Answer: -2
Step-by-step explanation:
2-4=-2
I need this done for class ASAP can someone please help.
Find a ⋅ b. a = , b = 24 16
Answer:
384
Step-by-step explanation:
what is the area i need help
Answer:
the formula of a trapezoid is
H(a+b/2)
A= side 1 (usually the two parallel sides, choose one)
b= side 2 (same thing as A but the second line)
The h is height
So we fot 10 and 9
10+9=19
19/2=9.5
9.5*6
57
the Area is 57
Also you drew it wrong (look at image)
Simplify (34 - 13) - (-6+5)
Answer:
22
Step-by-step explanation:
anyone help? please!!
Answer:
$4,502.04 i could be wrong though good luck!
Step-by-step explanation:
Answer:
its 480
Step-by-step explanation:
A line includes the points (4, 2) and (5, 5). What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y=3x-10
Step-by-step explanation:
Slope is 3 and the y intercept is -10
I need help and the last one iso y = -1/2x
Answer:
None of those answers seems correct to me
Correct equation of the graph is
y=2x
Step-by-step explanation:
What is the distance between the longest dog in the shortest dog Short 7 over 8 longest 3 over 8 what is the difference
Answer:
The distance between the longest dog and the shortest dog is 4 over 8 ( [tex]\frac{4}{8}[/tex] ) OR 1 over 2 ( [tex]\frac{1}{2}[/tex] )
Step-by-step explanation:
From the question,
Short is 7 over 8, that is,
Short = [tex]\frac{7}{8}[/tex]
and longest is 3 over 8, that is
Longest = [tex]\frac{3}{8}[/tex]
The distance between the longest dog and the shortest dog can be determined by finding the difference between the fractions. That is,
[tex]\frac{7}{8} - \frac{3}{8} = \frac{7 - 3}{8}[/tex]
[tex]= \frac{4}{8}[/tex]
[tex]= \frac{1}{2}[/tex]
Hence, the distance between the longest dog and the shortest dog is 4 over 8 ( [tex]\frac{4}{8}[/tex] ) OR 1 over 2 ( [tex]\frac{1}{2}[/tex] ).
there are five nickels and seven dimes in your pocket. four of the nickels and six of the dines are canadian. the others are US currency. you randomly select a coin from your pocket. what is the probability it is a nickel or it is Canadian currency?
AND ITS SUPPOSED TO BE A FRACTION
There is a 4/12 or 1/3 percent that I would get a Canadian currency nickel and a 1/12 percent that it would be a USA nickel. For how I got the 4/12 fraction, I just add all the coins together and see how much nickels are from Canadian currency and then that will be the fraction. Since there is only one nickel that is from USA out of 12, then it‘ll be 1/12 as the fraction.
The perimeter of a triangle is 132 cm and the lengths of its side are in the ratio 8:11:14 find the length of each side
Therefore, the length of each side are [tex]32cm, 44cm,56cm[/tex].
What is the equation?
The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here given that,
The perimeter of a triangle is [tex]132[/tex] cm and the lengths of its side are in the ratio [tex]8:11:14[/tex]
So, the length of each side would be
[tex]8x+11x+14x=132\\\\33x=132\\\\x=\frac{132}{33}\\\\x=4[/tex]
Now,
[tex]8x=8(4)\\\\=32\\\\\\11x=11(4)\\\\=44\\\\\\14x=14(4)\\\\=56[/tex]
Hence, the length of each side are [tex]32cm, 44cm,56cm[/tex].
To know more about the equation
https://brainly.com/question/12788590
#SPJ2
HELP I WILL GIVE YOU BRAINLIEST PLS ASAP PLS HELP
Answer:
it is tetrahydrocannabinol for number 1 trust me
Step-by-step explanation:
What is the probability of the outcome being an A
Answer:HTP
c 1/4 but also b
Step-by-step explanation:
ur answer would be c bc if you count all of them together like all the A's you have 4 but since the arrow point is on 1 you will get 1/4
thers is all in total to but hope if it helps
Which absolute value equation shows the distance this temperature reading is from
A |65|=65
B |65|= -65
C |-65|=65
D |-65|= -65
Answec
Step-by-step explanation:
What value correctly fills in the blank so that the expressions are equivalent?
32 + 72 = blank x (4 + 9)
Answer:
8
Step-by-step explanation:
8*4 is 32 8*9 is 72
so, it is 8
since it is distributive property 8(4+9)
Answer:
8
Step-by-step explanation:
1) simplify the equation
32+72=104
104=4x+9x (distibute the "x")
104=13x
x=8
hence the "blank" is 8
Mya’s roof was leaking, so she needed money fast. She borrowed $12,000 from the bank for repairs. It is a 5-year loan, and she is being charged simple annual interest at a rate of 7.5%. How much interest can Mya expect to pay over the life of this loan?
Answer:
Step-by-step explanation:
There are 130 people in a sport centre.
76 people use the gym.
60 people use the swimming pool.
32 people use the track.
23 people use the gym and the pool.
8 people use the pool and the track.
20 people use the gym and the track.
6 people use all three facilities.
Given that a randomly selected person uses the gym and the track, what is the probability they do not use the swimming pool?
Answer:
67 PEOPLE I THINK
Step-by-step explanation:
Please help in maths
Answer:8124
Step-by-step explanation:
How do you solve 60x60
Answer:
the answer is 3600
Step-by-step explanation:
umm the answer is 3600 sooo yeah
1. Jan spends part of her year as a member of a
gym. She then finds a better deal at another
gym, so she cancels her membership with the
first gym and spends the rest of the year with
the second gym. The membership to the first
gym costs $80 per month, while the
membership for the second gym costs $45 per
month. If she ends up spending a total of $645
over the course of the year, how much time did
she spend at each gym?
Answer:
13 months in a half......
The diameter of a semicircular table is 10 cm. Find the cost of polishing the semicircular table top at ₹ 3.50 per sq.cm
Answer:
₹ 137.46
Step-by-step explanation:
Here, we want to find a cost
Firstly, we need the area of the semi circular table
The area is by the formula;
A = pi/2 * r^2
Since d = 10
r = d/2 = 10/2 = 5
A is thus;
3.142/2 * 5^2 = 39.275 sq. cm
Cost per sq cm is 3.50
cost of 39.275 sq. cm will be
39.275 * 3.50 = 137.4625
The school store is selling notebooks for $1.50 and T-shirts for $10.00 to raise money for the school. They have a goal of raising $250 to buy supplies for the science lab. If they have sold 60 notebooks, how many T-shirts will they need to sell to reavh their goal?
Answer:
They will need to sell 16 T-shirts to reach their goal
Step-by-step explanation:
Let us solve the question
∵ The school store is selling notebooks for $1.50 and T-shirts for $10.00
∴ The price of each notebook = 1.50 dollars
∴ The price of each T-shirt = 10.00 dollars
∵ They have sold 60 notebooks
∴ The number of notebooks sold = 60
∵ They have a goal of raising $250
∴ The total money they want to earn = 250 dollars
Assume that they will sell x T-shirt to reach their goal
Multiply the no. of notebooks by the price of each and the no. of T-shirts by the price of each, then add the two products and equate the sum by 250
∵ 1.50 (60) + 10.00 (x) = 250
∴ 90 + 10x = 250
→ Subtract 90 from both sides
∵ 90 - 90 + 10x = 250 - 90
∴ 10x = 160
→ Divide both sides by 10 to find x
∴ x = 16
∴ The number of T-shirts = 16
∴ They will need to sell 16 T-shirts to reach their goal
WILL MARK YOU BRAINLIEST
Answer:
16 sides
157.5⁰
Step-by-step explanation:
.......
John has $65 in his piggy bank. He wants to buy a new gaming
system for $257. If he saves $12 per day, how many days will it be
before he can buy his new gaming system?
Please help! I’ll give brainliest if correct
Answer: y=3/2x+3
Step-by-step explanation:
Describe the correlation.
A)
no correlation
B)
prime correlation
C)
positive correlation
D)
negative correlation
Answer: is A
there in no correlation because the dots do not connect
Step-by-step explanation: it is correct
Juan is collecting cereal box tops to help buy supplies for local charity his goal is to collect a total of 180 boxtops if one has achieved 7/12 of his go how many box tops has collected so far
Answer:
Box tops collected so far = 105
Step-by-step explanation:
Given that:
Juan's goal to collect cereal box tops = 180 box tops
Fraction of goal achieved yet = 7/12
Number of cereal box tops collected = [tex]\frac{7}{12}*180[/tex]
Number of cereal box tops = 7 * 15
Number of cereal box tops = 105
Hence,
Box tops collected so far= 105
Answer:
Step-by-step explanations
Juan is collecting cereal box tops to help buy supplies for a local charity. His goal is to collect a total of 180 box tops.If Juan has achieved 7/12 of his goal, how many box tops has he collected so far?
The expected profit at various selling prices for a new camera can be modeled using the regression equation
y = -1.03x2 + 634.56x - 48,587.60. To the nearest thousand dollars, what is the predicted profit when the selling
price is set at $206?
Answer:
38000
Step-by-step explanation:
Did assignment
The predicted profit, when the selling price is set at $206, will be $38,000.
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
The expected profit at various selling prices for a new camera can be modeled using the regression equation given below.
y = -1.03x² + 634.56x - 48,587.60
The predicted profit, when the selling price is set at $206, will be given as,
y = -1.03(206)² + 634.56(206) - 48,587.60
y = - 43,709.08 + 13,0719.36 - 48,587.60
y = 38,422.76
y ≈ 38,000
The predicted profit, when the selling price is set at $206, will be $38,000.
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ2
find the value of x.
Answer:
x = 4
Step-by-step explanation:
used a calculator i hope this helps <3
Keisha reads a label on a measuring cup that shows 16 fluid ounces is the same as 2 cups.
What is the unit rate of fluid ounces to 1 cup?
Answer:
16/2 = 8
1 cup = 8 fluid ounces
The unit rate of the fluid ounces to 1 cup is given by the equation
A = 8 fluid ounces
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
The unit rate of fluid ounces to 2 cups by Keisha = 16 fluid ounces
So, the equation will be
Unit rate of fluid ounces to 1 cup = unit rate of fluid ounces to 2 cups / 2
Substituting the values in the equation , we get
The unit rate of fluid ounces to 1 cup A = 16 / 2
On simplifying the equation , we get
The unit rate of fluid ounces to 1 cup A = 8 cups
Therefore , the value of A is 8 fluid ounces
Hence , the unit rate is 8 fluid ounces
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
24% in simplest form
