3 years ago

What is the area of this?

Mathematics

1 answer:

11111nata11111 [884]3 years ago

7 0

192
i did that test before

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Amy borrowed $7000 from the bank for six years and was charge simple interest the total interest that she paid on the loan was $

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Answer:9%

Step-by-step explanation:

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3 years ago

Which system of inequalities has a solution set that is a line?

Korolek [52]

We're going to solve each of the systems to determine the solution.

System $1$

$x+y \geq 3\\ x+y \leq 3$

using a graph tool

the solution is the line $x+y=3$

see the attached figure N $1$

System $2$

$x+y \geq -3\\ x+y \leq 3$

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the solution is the shaded area

see the attached figure N $2$

System $3$

$x+y > 3\\ x+y < 3$

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The system has no solution

see the attached figure N $3$

System $4$

$x+y > -3\\ x+y < 3$

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the solution is the shaded area

see the attached figure N $4$

therefore

the answer is

System $1$ 

$x+y \geq 3\\ x+y \leq 3$

7 0

3 years ago

Read 2 more answers

Factor completely B. (x+5)²-2(x+5)-24 C. (x+2)²-8(x+2)+15 D. 2(2x-1)²-9(2x-1)+4

Sladkaya [172]

B.
${x}^{2} + 10x + 25 - 2x - 10 - 24 = \\ x {}^{2} + 8x - 9 = \\ (x - 1)(x + 9)$

C.
${x}^{2} + 4x +4 - 8x - 16 + 15 = \\ x {}^{2} - 4x + 3 = \\ (x - 3)(x - 1)$
D.
$2( {4x}^{2} - 4x + 1) - 18x + 9 + 4 = \\ 8x {}^{2} - 8x + 2 - 18x + 13 = \\ 8x {}^{2} - 26x + 15$

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3 years ago

A pyramid has a base area of 124 in² and a height of 25.2 in. What is the volume of the pyramid?

xeze [42]

Answer:

1041.6

Step-by-step explanation:

The volume of a pyramid is V=b x h x 1/3 . b is the area of the base and h is the height. V=124 x 25.2 x 1/3 This can simplify to V=3124.8 x 1/3 . You could also just divide by 3. You will get 1041.6

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3 years ago

misakis fish tank is half full of water because she is cleaning it the tank is a right rectangular prism with a length of 8 inch

gogolik [260]

Answer:

288

Step-by-step explanation:

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2 years ago