Pleasee help on this problem :(

Answer:

The area is 225 square inches

Step-by-step explanation:

Area of a square = side x side

A = 15 x 15

A = 225

Answer:

2

Step-by-step explanation:

Order of Operations: BPEMDAS

B - Brackets

P - Parenthesis

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

Step 1: Add

1 + 1 = 2

Answer:

-20+20

Step-by-step explanation:

8r-28r+20

-20r+20

Answer:

−20r+20

Step-by-step explanation:

Let's simplify step-by-step.

8r−4(7r-5)

Distribute:

=8r+(−4)(7r)+(−4)(−5).

=8r+−28r+20

Combine Like Terms:

=

8r+−28r+20

=(8r+−28r)+(20)

=−20r+20

Answer:

B. 98 inches

Step-by-step explanation:

Took the quiz on Edge 2020

x^2 - 7x - 30 = (x - 10)(x + 3)

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{1 \frac{2}{15}}}}}} [/tex]

Step-by-step explanation:

[tex] \sf{1 \frac{7}{10} \times \frac{2}{3} }[/tex]

Convert the mixed number into improper fraction

[tex] \longrightarrow{ \sf{ \frac{10 \times 1 + 7}{10} \times \frac{2}{3}}} [/tex]

[tex] \longrightarrow{ \sf{ \frac{17}{10} \times \frac{2}{3}}} [/tex]

To multiply one fraction by another, multiply the numerators for the numerator, and multiply the denominator for its denominator and reduce the fraction obtained after multiplication into lowest term

[tex] \longrightarrow{ \sf{ \frac{17 \times 2}{10 \times 3}}} [/tex]

[tex] \longrightarrow{ \sf{ \frac{34}{30}}} [/tex]

[tex] \longrightarrow{ \sf{ \frac{17}{15} }}[/tex]

Convert the improper fraction into mixed number

[tex] \longrightarrow{ \sf{1 \frac{2}{15} }}[/tex]

Hope I helped!

Best regards! :D

Answer: -4

Step-by-step explanation:

To find the slope, you want to use the formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex].

[tex]m=\frac{1-5}{3-2} =\frac{-4}{1}=-4[/tex]

Now, we know the slope is -4.

Answer: 2 pounds

Step-by-step explanation: hope this helps:)

The amount of pounds of fruit Sam and Maria has altogether is 2 pounds of fruits.

Sam buys 3 different types of fruit in 3/4 pounds basket,

Therefore, he has 3 / 4 pound weight of fruit.

Maria has 1 1/4 pound fruit. Therefore, the total weight Maria bought is 1 1 / 4 pounds.

1 1 / 4 = 5 / 4 pounds.

The total amount of fruit they have together is gotten by summing there weight in pounds.

Hence,

total weight = 3 / 4 + 5 / 4 =  3 + 5/ 4 = 8 / 4 = 2 pounds.

Therefore, the altogether they have 2 pounds of fruits.

learn more on sum here: https://brainly.com/question/14348087

Answer:

Brainliest PLS

g=x2−2/x

h=3x+5/x          

x=5/h−3

Step-by-step explanation:

Answer:

[tex]\mathbf{y^2 -z^2 =1- n^2}[/tex]

Step-by-step explanation:

Give that:

the surface equation is  [tex]x^2 +y^2 -z^2 =1[/tex]

from the family of traces in x = n given that [tex]x^2 +y^2 -z^2 =1[/tex] , the equation can be represented as :

[tex]n^2 +y^2 -z^2 =1[/tex]

[tex]\mathbf{y^2 -z^2 =1- n^2}[/tex]

This represents a family of hyperbola for all values of n expects that n = ± 1

So, if n = ± 1,

Then

[tex]y^2 - z^2 = 0[/tex]

(y-z) (y+z) = 0

y = ± z

So, for n = ± 1, it is a pair of line for y = z, y = -z

Answer:

148

Step-by-step explanation:

A and B are alternate exterior angles and alternate exterior angles are equal when the lines are parallel

A = B

6x-2 = 4x+48

Subtract 4x from each side

6x-4x-2 = 4x+48-4x

2x-2 = 48

Add 2 to each side

2x-2 +2 = 48+2

2x = 50

Divide by 2

2x/2 = 25

We want to find angle A

A = 6x-2

   = 6*25 -2

    150 -2

  = 148

Answer:

Solution given:

<A=<B{alternate exterior angle are equal}

6x-2=4x+48

6x-4x=48+2

2x=50

x=50/2

x=25

<A=6×25-2=148°

Answer:

$3.276

Step-by-step explanation:

From the question, we are told that the price of banana is

1 pound = $2.34

1.4 pounds = $ y

Cross Multiply

1 pounds × $y = 1.4 pounds × $2.34

$y = 1.4 pounds × $2.34/1 pounds

$y = $3.276

Therefore, a person will pay $3.276 for 1.4 pounds of banana

Answer:

D) 3

Step-by-step explanation:

-3x+6=2x-9

subtract 6 from both sides

-3x=2x-15

subtract -2x from both sides

-5x = -15

divide both sides by -5

x= 3

The answer to this question is yes. :P

Answer:

I need help on how to add 2 8/18 and -5 1/6

Step-by-step explanation:

Answer:

=656

Step-by-step explanation:

Evaluate for a=5,b=9

3(52)(9)+1−20

3(52)(9)+1−20

ps. there is no c

Answer:34

Step-by-step explanation: Truax the best way to go to next time

Answer:

Step-by-step explanation:

q in (-oo:+oo)

q/4+7 = 5 // - 5

q/4-5+7 = 0

1/4*q+2 = 0 // - 2

1/4*q = -2 // : 1/4

q = -2/1/4

q = -8

q = -8

[tex]\text{Hey there!}[/tex]

[tex]\text{Real numbers are ABOVE/GREATER than 0}[/tex]

[tex]\text{Fractions, decimals, and negatives are BELOW/LESS than 0}[/tex]

[tex]\bf{\dfrac{9}{12} = 0.75 \rightarrow 70\%}[/tex]        [tex]\leftarrow\text{ BELOW 0}[/tex]

[tex]\bf{\bf{-\dfrac{13}{20} = -0.65 \rightarrow -65\%}}[/tex]  [tex]\leftarrow\text{BELOW 0}[/tex]

[tex]\bf{2 = +2}[/tex]  [tex]\leftarrow \text{ABOVE 0}[/tex]

[tex]\bf{-\dfrac{14}{25} = -0.56 \rightarrow -56\% }[/tex]  [tex]\leftarrow \text{BELOW 0}[/tex]

[tex]\boxed{\text{Thus. your answer is: \boxed{\bf{2 \rightarrow \dfrac{9}{12} \rightarrow -\dfrac{14}{25} \rightarrow -\dfrac{13}{25}}}}}\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{LoveYourselfFirst:)}[/tex]

Answer:

[tex]\boxed{\tt v= 6,020 \ mL}[/tex]

Step-by-step explanation:

The density formula is

[tex]d=\frac{m}{v}[/tex]

Rearrange the formula for v. Multiply both sides of the formula by v, then divide both sides by d.

[tex]d*v=\frac{m}{v}*v[/tex]

[tex]d*v=m[/tex]

[tex]\frac{dv}{d}=\frac{m}{d}[/tex]

[tex]v=\frac{m}{d}[/tex]

The volume can be found by dividing the mass by the density. The mass is 7525 grams and the density is 1.25 grams per milliliter.

[tex]m= 7525 \ g\\d=1.25 \ g/mL[/tex]

[tex]v=\frac{m}{d}[/tex]

[tex]v=\frac{7525\ g}{1.25\ g/mL}[/tex]

Divide. Note that the grams, or "g" will cancel each other out.

[tex]v=\frac{7525 \ }{1.25\ mL}[/tex]

[tex]v=6020 \ mL[/tex]

The volume of the rock is 6,020 milliliters.

Answer:

V = 6020

Step-by-step explanation:

will  make it sure and simple

formula of density d = mass / volume

where d = 1.25 g/mL

and mass = 7525 g

plugin values into the formula

1.25 = 7525 / Vol

Vol = 7525 / 1.25

Vol = 6020

Answer:

1. x≈1.4825

2. x≈2.26531

Step-by-step explanation:

Answer:

1. 2.7( 5.1x + 4.9) = 3.2x + 28.9

X= 1.48

2. 5(11x - 18) = 3(2x + 7)

X= 2.26

Answer:

there are 12 fourths in 3

Answer:

No it cannot be

Step-by-step explanation:

Since an obtuse angle is more than 90 degrees, it can't have a complement

Hope this helps!

Answer:

x=5

y=1

z=2

Step-by-step explanation:

x+2y+z=9

3x+y+4z=24

x+3y+z=10

Angle C is 31, Angle A is 30, and Angle B is 119.

Step-by-step explanation:

The measures of each of the angles in triangle ABC are

A = 18

B = 83

C = 79

From the question, we are to determine the measure of each of the angles in triangle ABC

From the given information,

The measure of angle B is 29 more than three times the measure of angle A

That is,

B = 3A + 29 ------- (1)

Also, the measure of angle C is 61 more than the measure of angle A

That is,

C = 61 + A --------- (2)

We can also write that

A + B + C = 180 ----- (3) (Sum of angles in a triangles)

Put equations (1) and (2) into equation (3)

A + 3A + 29 + 61 + A = 180

5A + 90 = 180

5A = 180 - 90

5A = 90

A = 90/5

A = 18

Put the value of A into equation (1)

B = 3A + 29

B = 3(18) + 29

B = 54 + 29

B = 83

Put the value of A into equation (2)

C = 61 + A

C = 61 + 18

C = 79

Hence, the measures of each of the angles are

A = 18

B = 83

C = 79

Learn more on Calculating the measures of angles here: https://brainly.com/question/13611159

Here is the complete and correct question:

In triangle ABC, the measure of angle B is 29 more than three times the measure of angle A. The measure of angle C is 61 more than the measure of angle A. Find the measure of each angle.

SPJ2

Answer:

Statistic

Step-by-step explanation:

a parameter describes a percentage of the whole population. For example. if the total population of guests were interviewed and 21% indicated they were staying at the hotel, it would have been a parameter

A statistic summarises data from a sample

Answer:

182=9=3×3 Hence we have two 3's as prime factors. The prime factorization for 72 is 2×2×2×3×3 .

Step-by-step explanation:

Answer:

Step-by-step explanation:

the answer is D because in D none of the x's repeat

Step-by-step explanation:

work = force x distance

13500 = 5200 X distance

distance = 13500/5200 = 2.596m

distance = 2.6m

Answer:

A would be your answer.

Step-by-step explanation:

An irrational number shows that it's never ending, and that it doesn't repeat. Therefore, A would be correct.