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Maurinko [17]
3 years ago
8

If triangles have the ratio of 2:3 adn the smaller traingle has a aside length of 7 what si length of the correspodning sides

Mathematics
1 answer:
REY [17]3 years ago
5 0
2:3=7:x\\\\\dfrac{7}{x}=\dfrac{2}{3}\ \ \ \ |cross\ multiply\\\\2x=7\cdot3\\\\2x=21\ \ \ |:2\\\\\boxed{x=10.5}
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earnstyle [38]

Answer:

any coordinate outside the parabola is a reasonable answer.

Step-by-step explanation:

test the solution (0, 0) and if if that number is greater than 0 then the rest of the points outside on the inside are.

x = 0

y = 0

(0)^2 - 2(0) - 3 = -3

-3 is less than 0 so (0, 0) is not a possibility so any coordinate outside the parabola is a reasonable answer.

3 0
3 years ago
What is the sum of 2/10 and 10/100
Hoochie [10]
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Nataly_w [17]

Answer:

see below

Step-by-step explanation:

12(80 – x) = 816

Divide each side by 12

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80-x = 68

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Multiply each side by -1

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4 0
3 years ago
Read 2 more answers
First answer= brainliest
ohaa [14]

Answer:

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Step-by-step explanation:

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2 years ago
Anusha needs to find a rectangular container large enough to hold a volume of 130 in.. Which container should sh
Alinara [238K]

Answer:

"a container with the dimensions 3 by 5 by 10 inches"

Step-by-step explanation:

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Lets find volume of each of the answer choices:

a container with the dimensions 2 by 5 by 10 inches  = 2 * 5 * 10 = 100

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We want a container LARGE ENOUGH to contain a volume of 130 cubic inches. Which of the containers has a volume GREATER than 130?

Yes, only the 3rd option. It is 150 cubic inches in volume.

So, this is the answer:

a container with the dimensions 3 by 5 by 10 inches

4 0
3 years ago
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