what is 52 + 6 × (5 − 3) − 10⁄2 =

Answers

Answer 1

Answer: 59

Step-by-step explanation:

Order of operations.

52+6x(2)-5

52+12-5

64-5

59

Answer 2

Step-by-step explanation:

52+6×2-10/2

52+6×2-10÷2

52+6×2-5

52+12-5

64-5 =59

my answer is 59.


Related Questions

Pls give me answer
Initially, a box contains three white and five red balls. Balls
are drawn at random from the box. Whenever a red ball is drawn, it is placed
back into the box together with one extra red ball. Whenever a white ball is
drawn, it is placed back into the box together with two extra white balls. What
is the probability that the first three balls are drawn out of the box alternated
in colour?

Answers

Using it's concept, it is found that the probability that the first three balls are drawn out of the box alternated in colour is of 0.1541 = 15.41%.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

Considering the situation described, the ways that alternate colored balls can be taken, and their probabilities, are given as follows:

R(5/8) - W(3/9) - R(5/11).W(3/8) - R(5/10) - W(5/11).

Hence the probability is given by:

[tex]p = \frac{5}{11} \times \frac{3}{9} \times \frac{5}{11} + \frac{3}{8} \times \frac{5}{10} \times \frac{5}{11} = 0.0689 + 0.0852 = 0.1541[/tex]

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

a father is twice as old as his son. 20 yrs ago the father was four times as old as his son. find their present ages

Answers

Answer:

son's present age = 30

father's present age=60

Step-by-step explanation:

his son's present age = x years

his father's present age = 2x years

before 20 years his son's age=(x-20) years

before 20 years father's age=(2x-20) years4(x-20)=(2x-20)

4x-80=2x-20

4x-2x=80-20

2x=60

x=30

A company makes 150 bags.
43 of the bags have buttons but no zips.
38 of the bags have zips but no buttons.
34 of the bags have neither zips nor buttons.
A bag is selected at random.
What is the probability that the bag has buttons?

PLEASE ANSWER IN FRACTIONS

Answers

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

first ,let’s calculate the number of bags made by the company that have both buttons and zips :

150-(43+38+34)

=35

a bag that has buttons : either has buttons but no zips  or  has both buttons and zips

Then

The number of the bags that have buttons is :

43+35 = 78

………………………

Conclusion:

the probability that the bag has buttons is :

[tex]=\frac{75}{150} = \frac{1}{2}[/tex]

Solve for k in g=k-a.​

Answers

Answer:

k = g + a

Step-by-step explanation:

g = k - a ( add a to both sides )

g + a = k , that is

k = g + a

x = 4 is a solution to x + 2 > 5.

true or false

Answers

Answer:

False

Step-by-step explanation:

Beacuse the equation is 4+2>5 with equals 7

Answer:

x = 4 ...In the equation, substitute 4

4 + 2 > 5

6 > 5

(This sign > means greater than)

(This sign < means less than)

In this case of the equation, 6 > 5, it's True

Please Help!!!! This Sucks

Answers

Answer:

Step-by-step explanation:

Select the correct answer.
What is the output of the function f(p) = 3p – 2 when the input is 2?
A.
0
B.
2
C.
4
D.
6
E.
8

Answers

f(p) = 3p - 2

f(2) = 3(2) - 2

f(2) = 6 - 2

f(2) = 4

Therefore, the answer is 4, so option C :)

The original price of a nail file is $0.60. How much will Emir pay if he buys it during the sale?

Answers

how much is the sale gonna take off of what is the percent?

Question 1
Use right triangle XYZ to complete the following parts.
Part A
12
XY =
30°
? Question
What is the length of XY in AXYZ?
Type the correct answer in the box. Use numerals instead of words.
units

Answers

Answer:

XY = 6

Step-by-step explanation:

using the sine ratio in the right triangle and the exact value

sin30° = [tex]\frac{1}{2}[/tex] , then

sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{XY}{XZ}[/tex] = [tex]\frac{XY}{12}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

2 XY = 12 ( divide both sides by 2 )

XY = 6

The length of the side XY in ΔXYZ is 6 units.

What are trigonometric ratios in terms of a right-angle triangle?

We know a right-angled triangle has three sides they are -: Hypotenuse,

Opposite and Adjacent.

We can remember SOH CAH TOA which is,

sin = opposite/hypotenuse, cos = adjecen/hypotenuse and

tan = opposite/adjacent.

In reference to the angle of 30° opposite side is XY and the hypotenuse is 12 units.

We know, sin = opposite/hypotenuse.

Therefore, sin30° = XY/12.

1/2 = XY/12.

XY = 12/2.

XY = 6 units.

learn more about trig ratios here :

https://brainly.com/question/14977354

#SPJ2

A pack of sugar costs £1.25 for 500g. How much for 1kg?

Answers

Answer:

2.50 £

Step-by-step explanation:

A pack of sugar costs £1.25 for 500g. How much for 1kg?

500g = 1/2Kg or 0.5 Kg

so 1.25£ is 0.5Kg (1/2)

1.25 * 2 = 2.50£ is your answer

Answer:

2.5

Step-by-step explanation:

Change 500g into kg

500g=500/1000kg

        =0.5kg

If                  0.5kg cost 1.25

what about 1kg

   = (1*1.25)/0.5

   = 1.25/0.5

   =2.5

Write an equation for the line parallel to the given line that contains C.
C (1,8); 5/7x + 7

Answers

-------------------------------------------------------------------------------------------------------------

Answer:  [tex]\textsf{y = 5/7x + 51/7}[/tex]

-------------------------------------------------------------------------------------------------------------

Given: [tex]\textsf{Goes through (1, 8) and is parallel to y = 5/7x + 7}[/tex]

Find:  [tex]\textsf{Write an equation that follows that criteria}[/tex]

Solution: We know that our equation is going to parallel to the line that was given therefore the slope would stay the same at 5/7.  We also have a point so we can plug in the values into the point-slope form, distribute, and solve for y.

Plug in the values

[tex]\textsf{y - y}_1\textsf{ = m(x - x}_1\textsf{)}[/tex][tex]\textsf{y - 8 = 5/7(x - 1)}[/tex]

Distribute

[tex]\textsf{y - 8 = (5/7 * x) + (5/7 * (-1))}[/tex][tex]\textsf{y - 8 = 5/7x - 5/7}[/tex]

Add 8 to both sides

[tex]\textsf{y - 8 + 8 = 5/7x - 5/7 + 8}[/tex][tex]\textsf{y = 5/7x - 5/7 + 8}[/tex][tex]\textsf{y = 5/7x + 51/7}[/tex]

Therefore, the final equation that follows the description that was provided in the problem statement is y = 5/7x + 51/7.

Find the value [[23]] (step functions) helpp pls im so confused if you could also explain it :3

Answers

I assume [[x]] stands for "the largest integer smaller than or equal to x".

If x is already an integer, then x itself satisfies the definition. 23 is an integer that is equal to 23. So [[23]] = 23.

Drag a statement or reason to each box to complete this proof.




Given: Quadrilateral ABCD with m∠A=(7x)°, m∠B=(5x)°, m∠C=(7x)°, and m∠D=(5x)°.


Prove: x = 15

Answers

2) [tex]m\angle A+m\angle B+m\angle C+m\angle D=360^{\circ}[/tex]

3) Substitution property

4) Combine like terms

I need this to be solved please and thank you

Answers

Answer:

30

Step-by-step explanation:

Area of a triangle = (base length × height)/2

Given base length = 5 and given height = 12

So area = (5×12)/2

==> multiply 12 and 5

Area = (60)/2

==> divide 60 by 2

Area = 30

Step-by-step explanation:

please mark me as brainlest

On a map 1/4 inch between represnts an actual distance of 2 miles between the location what is the actual distance in miles between two cities that are 3 3/4 inch apart on the map

Answers

Answer:

30 miles is the actual distance.

Step-by-step explanation:

3 3/4 = 15/4

15*2=30

Can you solve this question and explain it for me? Thank you

Answers

By direct observation on the graph and concept of relative minimum, we conclude that the relative minimum of the graph is contained by the point (x, y) = (3, - 17).

How to determine the relative minimum of a given graph

Let be f a function that exists in a interval [a, b], there is a value c such that f(c) < f(x), for x ≠ c and x ∈ [a, b]. In this case, f(c) is the relative minimum of f. By direct observation, we find that the relative minimum of the graph is contained by the point (x, y) = (3, - 17).

To learn on relative minima: https://brainly.com/question/6422517

#SPJ1

Which of the following best describes the folding method needed to create a
perpendicular line segment?
A. Fold tracing paper at a point on the line segment and twist it, creating an acute angle.
B. Fold tracing paper at a point on the line segment and extend the line segment indefinitely.
C. Fold tracing paper at a point not on the line segment so that the line segment lies upon itself.
D. Fold tracing paper so that the line segment's endpoints line up with each other.

Answers

Fold tracing paper so that the line segment's endpoints line up with each other ,  Option D is the correct answer.

What is a Perpendicular ?

A perpendicular is a line drawn at 90 degree to a given line or line segment .

Fold tracing paper so that the line segment's endpoints line up with each other.

After drawing a line segment ,

when the end point will be on each other and a crease will be made by pressing the paper , The crease formed will be perpendicular to the line segment.

Therefore,  Option D is the correct answer.

To know more about Perpendicular

https://brainly.com/question/18271653

#SPJ1

Answer:

The correct answer is C.

Step-by-step explanation:

Fold tracing paper so that the line segment's endpoints line up with each other.

A scientist needs 10 liters of a 20% acid solution for an experiment, but she has only a 5% solution and a 40% solution. To the nearest tenth of a liter, about how many liters of the 5% and the 40% solutions should she mix to get the solution she needs? Write and solve an equation to match the situation.

Answers

Answer:

see below

Step-by-step explanation:

Acid in = acid out             acid out = 10 liters of 20% = .2 * 10 = 2

x = 5% amount

10-x = 40% amount

.05x  + .40 ( 10-x) =   .20 (10)

.05x + 4 - .4x = 2

-.35x = -2

x = 5.7 liters   of 5 %        10 - 5.7 = 4.3 liters of 40%

Fireside Flowers has 75 daisies, 60 lililes, and 30 roses. What is the greatest common factor Fireside Flowers can use to divide the flowers into equal groups​

Answers

Answer:

3

Step-by-step explanation:

bc im vary smert

Answer:

15

Step-by-step explanation:

Start by factoring each number into primes.

30  =  2 · 3 · 5

60  =  2 · 2 · 3 · 5

75  =  3 · 5 · 5

Look for prime numbers used in all three factorizations and include these common primes in the greatest common factor (GCF).

Since 3 is used at least one time in all three factorizations, the GCF will contain one 3.

Since 5 is used at least one time in all three factorizations, the GCF will contain one 5.

Therefore, the GCF Fireside Flowers can use to divide the flowers into equal groups is 3 · 5 = 15.

Joshua is 1.45 meters tall. at 2 p.m., he measures the length of a tree's shadow to be 31.65 meters. he stands 26.2 meters away from the tree, so that the tip of his shadow meets the tip of the tree's shadow. find the height of the tree to the nearest hundredth of a meter .

Answers

Answer:

hes a titan

Step-by-step explanation:

Cooper was out at a restaurant for dinner when the bill came. His dinner came to $28. After adding in a tip, before tax, he paid $33.32. Find the percent tip.

Answers

Cooper left his dinner server a 19% tip.

To find the percent tip, we need to first subtract the cost of the meal from the total amount paid, which will give us the tip amount:

Tip amount = Total amount paid - Cost of the meal

Tip amount = $33.32 - $28

Tip amount = $5.32

Now we can calculate the percentage of the tip by dividing the tip amount by the cost of the meal and multiplying by 100:

Percent tip = (Tip amount / Cost of the meal) x 100

Percent tip = ($5.32 / $28) x 100

Percent tip = 0.19 x 100

Percent tip = 19%

Therefore, Cooper gave a 19% tip on his dinner.

Learn more about percentages here:

https://brainly.com/question/29306119

#SPJ1

Find the measure of each missing angle.

Answers

Answer:

Step-by-step explanation:

Angle sum property of triangle: Sum of all the angles of a triangle is 180

Alternate interior angles: When two parallel lines are intersected by a transversal, the pair of angles on the inner side of  each of these lines but on the opposite side of the transversal are called  alternate interior angles

In ΔABC,

  ∠1 + 90 + 38 = 180    {angle sum property of triangle}

         ∠1 + 128 =  180

               ∠1     = 180 - 128

            [tex]\sf \boxed{\bf \angle 1 = 52^ \°}[/tex]

AB // CD and AC is transversal.

 [tex]\sf \boxed{\bf \angle 3 = 38^\circ}[/tex]   {Alternate interior angles are equal}

In ΔACD,

      ∠2 + ∠3 + 63 = 180 {angle sum property of triangle}

       ∠2 + 38 +63  = 180

               ∠2  + 101 =180

                         ∠2 = 180 - 101

                      [tex]\sf \boxed{\bf \angle 2 = 79^ \°}[/tex]

The line ax − by + 3 = 0 is parallel to the line 3x + 2y − 4 = 0 and passes through the point (1, −2). Find a and b.

Answers

Answer:

a=9

b=-6

Step-by-step explanation:

The charge for skating is $6.35 for skate rental, 1 hours
of skating at $18 per hour, and an additional $1 fee.
What is the total cost (c) for skating?

Answers

Answer:

c = 25.35

Step-by-step explanation:

Comment

Cost (c) = skate rental + time + miscellaneous

Givens

skate rental = 6.35 / hourusing the rink = 18.00miscellaneous = 1

Answer

Cost = 6.35 + 18.00 + 1

Cost = 25.35 , but 24.35 is an hourly charge,

can someone please help mee

Answers

Answer:

0,5                    b

Step-by-step explanation:

Write the equation of the line that is parallel to the line y = -x - 2 through the
point (4,-2)

Answers

Answer:

y = -x +2

Step-by-step explanation:

Equation of a line in slope-intercept form :

   y = mx + b    where m = slope and 'b' is the y-axis intercept

y = -x-2    is in this form.....  slope m = -1      b = -2

   the parallel line will have the same slope = -1 and will look like

        y = -x + b

       to calculate the value of 'b' for this line, substitute in the point given:

             -2 = - (4) + b      shows b = 2

  so your line becomes   y = -x + 2

Answer:

  y =-x + 2

Step-by-step explanation:

Equation of line:

    Parallel lines have same slope.

     y = -x - 2

Compare with the equation of the line in slope y-intercept form: y =mx + b

Slope = m = -1

So, equation of line: y = -x + b

Point(4 ,-2) is going through this line. so, substitute x = 4 & y = -2 in the above equation.

            -2 = -4 + b

          -2 + 4 = b

              [tex]\sf \boxed{b = 2}[/tex]

Equation of the required line:

            [tex]\sf \boxed{\bf y = -x + 2}[/tex]

How many calories does the bran muffin contain? 400 calories 200 calories 650 calories 800 calories

Answers

Answer:

400 calories

Step-by-step explanation:

A bran muffin has around 380 calories, when rounded off it is 400 calories.

Hope I helped

Answer:

A. 400 Calories.

Step-by-step explanation:

Look it up on the net.

If this is wrong, it is because there wasn't enough information given.

Hope this helps!

If not, I am sorry.

If the sales tax on a $825 television set is 7%, how much will you pay in total?

Answers

Answer:

$882.75

Step-by-step explanation:

825 x 7% = 57.75 <- thats the price of the tax

57.75 + 825 = 882.75

(9x + 1) − (−7x² + 4x + 10)

Answers

Answer:

7x² + 5x - 9

Step-by-step explanation:

(9x + 1) - (- 7x² + 4x + 10) ← distribute parenthesis by - 1

= 9x + 1 + 7x² - 4x - 10 ← collect like terms

= 7x² + 5x - 9

what is the answer??? so confused

Answers

Answer:

3  1/2

Step-by-step explanation:

Put '3' where 'y' is and compute :

[12 -3(3) ] / 2   + 3 [ (2(3)-4 )/3) =

   3/2              +   2  

    =   3  1/2

Other Questions
6.11.4 Test(TST): Circles Without Coordinates). The questions are in the document. Which one of the following is caused by a direct blow to the body, overstretching, or excessivemuscle contraction?Complete strain Acute strainsChronic strainsAccurate strain Which strategy would a global health organization most likely use to reduce health effects from air pollution? Suggest technologies that can be adapted worldwide for different uses.Monitor respiratory diseases related to air pollution in a small town.Provide health guidelines to a certain region suffering from air pollution.Work to reduce harmful emissions produced by a local business. determine how many grams of N2 are produced from the reaction of 8.73 g of H2O2 and 5.16 g of N2H4. Question 12 of 25Which of the following values are in the range of the function graphed below?Check all that apply.A. -5B. 3C. 2D. OE. 1F. -35 A small mass m slides with negligible friction down an incline at an angle of 25.76 with respect to the horizontal. It then drops down to a horizontal surface and bounces elastically back up as shown.The picture is to scale. It shows the position of the mass at equal time intervals starting from rest at T. The height of the mass at X is the same as at V. Click here to view the motion of the mass m.(options are: less than, greater than, equal to) The speed change between T and S is (blank) between S and R. The speed of m at X is (blank) that at Q. The size of the total force on m at P is (blank) at U. The mechanical energy of m at P is (blank) that at V. The size of the total force on m at S is (blank) at P. The velocity of m at X is (blank) that at V. AFind the value of x.6XBDx = [?]84C The equation to calculate density is D = m/v. For a liquid substance, which item increases as heat is applied?volumedensitymassdensity and volume -750 DEGREE TO RADIAN Using the diagram, if angle 3 + angle 4 is a straight line then what is the totalmeasure? which of the following is an enzyme required by the process of rephosphory,to create ATP? A) AD Pase B)AT Pase C)Polymerase D)AT synthase ? From 200 mg of CO, 1021 molecules are removed. How many molecules of CO are left? Guys i just cant do this my brain doesnt work right now Do you agree that the family remains to be the basic unit of society? Why or why not? What does it mean for a family to be a basic unit of society? Do you think there is a need for Responsible Parenthood in the global society we are living right now? Why or why not? Can Responsible Parenthood bring forth responsible and productive global citizens? If it can, in what ways can responsible parenthood bring about such global citizens? If it cannot, then why do you think it can't? Do you think bringing about responsible and productive global citizens is connected to responding to the 17 SDGs that the United Nations has set? How do you think is being responsible and productive citizens connected to the 17 SDGs? Choose one event from each topic below. To make your choices, think about which event you think is most important in each group.Topic Event Choiceschoose one from each row.---------------------------Latin American Independence ---------------------------Haitian RevolutionSpanish American Wars of IndependenceDominican Republic IndependenceCuban Independence---------------------------New Philosophies ---------------------------Industrialization in BritainWriting of Adam SmithWriting of Karl MarxWriting of Thomas MalthusWriting of John Stuart MillWriting and New Harmony of Robert Owens---------------------------Imperialism---------------------------Monroe DoctrineSepoy MutinyKorean colonizationBoer WarCrimean WarOpium WarsBoxer Rebellion---------------------------Italian and German Unification ---------------------------Founding of Young ItalyIl Risorgimento newspaperGiuseppe Garibaldi appointed generalSeven Weeks WarFranco-Prussian WarZollverein---------------------------Recent Movements ---------------------------Independence movement of one of the followingAlgeria, Belize, Kenya, LibyaMeiji RestorationNegritude MovementProgressive MovementSocial reform of one of the followingAbolition, Education, Health, Unions, Temperance, Women's SuffrageWrite a summary paragraph for each of the five chosen events. Each paragraph should answer the questions:What happened?Where?When?Why?How is the event significant to history?Does it connect to other events on the timeline? If so, explain how. At least three of your selected events must connect to others on the timeline.Select a representative image for each event. Include the images in your timeline.Be sure to cite your sources of information and give credit to the source of each image used. he American Academy of Pediatrics recommends that pediatricians Question 19 options: A) screen for autism at well-child visits beginning at 9 months. B) suggest to all parents that they be on the alert for autistic tendencies in their children. C) delay inoculations in children whom they suspect might be autistic. D) observe whether the parents of children whom they suspect might be autistic are aloof and not very sociable. _____ is given to an infant between one to two months of age. Looking at the wave diagram which best describes the wave Find the accumulated amount of an account if the principal amount was 5000 at 16% interest at the end of 3 years please help me answer this questionDiscuss the influence of Japanese prints and photography on the Impressionist painters. In what ways were their paintings effected?