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kodGreya [7K]
3 years ago
15

What are the solutions to the system of equations?

Mathematics
1 answer:
LekaFEV [45]3 years ago
6 0

Answer:

The answer is the last choice

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What is the surface area?<br> 9 ft<br> 6 ft<br> 3 ft<br> square feet
Vlada [557]

Answer:

the answer to this question is equal to 162

4 0
3 years ago
Using the distributive property write a numerical expression that is equivalent to 25+10
Diano4ka-milaya [45]

Answer: 5(5 + 2)

Step-by-step explanation: We will be using the distributive property to write a numerical expression that is equivalent to 25 + 10.

The expression 5(5 + 2) is an expression that uses the distributive property and is equivalent to 25 + 10.

5(5 + 2) is equivalent to 25 + 10 because all your doing when using the distributive property is multiply the number outside the parentheses by the numbers inside the parentheses. 5 x 5 = 25 and 5 x 2 = 10, which means 5(5 + 2) equals 25 + 10.

6 0
3 years ago
suppose you have 76 feet of fencing to enclose a rectangular dog pen. The function A=38x-x^2, where x= width, gives you the area
yan [13]
If A=38x-x^2 then

dA/dx=38-2x

d2A/dx2=-2

Since the acceleration, d2A/dx2 is a constant negative, when velocity, dA/dx=0, it will be an absolute maximum for A(x)

dA/dx=0 only when 38=2x, x=19

A(19)=38(19)-19^2

A(19)=722-361

A(19)=361 ft^2

So the maximum possible area is 361 ft^2

(This will always be true as the maximum possible area enclosed by a given amount of material will always be a perfect square...)
3 0
3 years ago
Owen took a total of 24 quizzes over the course of 6 weeks. How many weeks of school will Owen have to attend this quarter befor
kirill [66]
Since he got 24 quizes in 6 weeks that means he gets 4 every week
24/6=4
so what is 32/4=?
32/4=8
the answer is 8
7 0
3 years ago
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Find the percent of increase from 350 to 470. Round to the nearest tenth of a percent if necessary.
Vitek1552 [10]
The answer is 34.2857 percent and rounded is 34.3 percent
8 0
3 years ago
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