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marishachu [46]
2 years ago
12

What is the measure of

Mathematics
1 answer:
Anna007 [38]2 years ago
8 0
It’s A trust me I just did it
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(12 - 8)3 – 24 x 2<br> Plz help me
yawa3891 [41]
La réponse est -36
love u <333
3 0
2 years ago
The larger of two number is 12 more than the smaller number.if the sum of the two numbers is 74, find the two numbers
Mars2501 [29]
<h3><u>The value of the smaller number is 31.</u></h3><h3><u>The value of the larger number is 43.</u></h3>

y = 12 + x

y + x = 74

Since we have a value for y, we can plug it into the second equation

12 + x + x = 74

Subtract 12 from both sides.

x + x = 62

Combine like terms.

2x = 62

Divide both sides by 2.

x = 31


Now that we have a value of x, we can plug it into the original equation to get a value for y.

y = 12 + 31

y = 43

3 0
3 years ago
Question 1: The Millers have hired an interior designer to decorate their family room. they want to have a 22" by 30" oil painti
____ [38]

Answer: Total molding cost is $197.20.

Step-by-step explanation:

Since we have given that

Length of oil painting frame = 22 inch

Width of oil painting frame = 30 inch

Width for molding = 4 inches

So, Length after molding would be

4+22+4 = 30 inches

Width after molding would be

4+30+4 = 38 inches

So, Perimeter of molding would be

2(L+B)\\\\=2(30+38)\\\\=2\times 68\\\\=136\ inches

Cost per inch = $1.45

So, Total molding cost would be

1.45\times 136\\\\=\$197.20

Hence, Total molding cost is $197.20.

6 0
3 years ago
Find the derivative of g(y)=(y-4)*(2y+y^2)
sasho [114]

Answer:

g'(y)=3y^2-4y-8

Step-by-step explanation:

start by foiling out the given function

g(y)=(y-4)(2y+y^2)\\=2y^2+y^3-8y-4y^2\\=y^3-2y^2-8y

next, use the power rule to find the derivative

power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

g'(y)=3y^2-4y-8

5 0
1 year ago
Suppose you want to be sure that the total cost of the three items does not go over a certain amount. How can you use estimation
Bond [772]

Answer:

i don't konw

Step-by-step explanation:

5 0
3 years ago
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