3 years ago

If the surface area is 6.8 ft², what is the area of each triangle?

Mathematics

1 answer:

Arisa [49]3 years ago

6 0

Answer is 1.13 ft EX

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A rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the correct sign

leva [86]

9 times 4.25 = 38.25 inches area of a rectangle is length times width

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3 years ago

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Write out the following proportions in words. 81/9 = 45/5

sergiy2304 [10]

What do you mean by in words?

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4 years ago

8x-5y=-118x−5y=−118, x, minus, 5, y, equals, minus, 11 xxx-intercept: \Big((left parenthesis ,,comma \Big))right parenthesis yyy

ZanzabumX [31]

Given:

The equation is

$8x-5y=-11$

To find:

The x-intercept and y-intercept of the given equation.

Solution:

We have,

$8x-5y=-11$

For x-intercept, y=0.

$8x-5(0)=-11$

$8x=-11$

$x=-\dfrac{11}{8}$

$x=-1.375$

So, the x-intercept is at point (-1.375,0).

For y-intercept, x=0.

$8(0)-5y=-11$

$-5y=-11$

$y=\dfrac{-11}{-5}$

$y=2.2$

So, the y-intercept is at point (0,2.2).

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3 years ago

Boris is super metal detector not only helped him win the science fair but also helped him to find $6.20 in nickels and dimes ye

ella [17]

Answer:

I think it would be $6.85

Step-by-step explanation:

Because if he has 6.20+14 nickels would be 14 every time u found by 5 all the way to 14 which is 65 and 6.20+65 is 6.85

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3 years ago

(its a practice question)

Anettt [7]

Answer:

Step-by-step explanation:

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