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4 years ago

Area of shaded area..

Mathematics

1 answer:

Afina-wow [57]4 years ago

4 0

96 96 96 96 96 ..............................

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Graph the line that passes through the points (3, -5)(3,−5) and (-1, -9)(−1,−9) and determine the equation of the line.

lilavasa [31]

Answer:

$y=x-8$ or $y+5=x-3$

Step-by-step explanation:

To write an equation finding the equation of a line you can use y-y1=m(x-x1)

Step 1: Find the slope using slope formula $\frac{y_{2} -y_{1}}{x_{2} -x_{1}}$

$\frac{-9 -(-5)}{-1 -3}=\frac{-4}{-4} =1$

Step 2: Plug in numbers to Point Slope Form.

$y-(-5)=1(x-3)=y+5=x-3$

Step 3: Depending on what your teacher prefers you can also change it into slope-intercept form

$y=x-8$

5 0

3 years ago

1 tree makes approximately 230 newspapers. Estimate (by rounding each number to 1 S.F.) how many newspapers 56 trees will make.

g100num [7]

Answer:

56 trees will make 10000 newspapers.

Step-by-step explanation:

Given:

One tree makes approximately 230 newspapers.

Now, for estimating how many newspapers will be made with 56 trees.

By multiplying $56$ trees with $230$ newspapers we get,

$56\times230=12880$ .

And, rounding $12880$ to one significant number (1 S.F.) is $10000$ .

Therefore, 56 trees will make 10000 newspapers.

6 0

4 years ago

Read 2 more answers

Q is equidistant from the sides of TSR. Find the value of x.

Lina20 [59]

Lets do

$\\ \sf\longmapsto 2x + 24 = 30 \\ \\ \sf\longmapsto 2x = 30 - 24 \\ \\ \sf\longmapsto 2x = 6 \\ \\ \sf\longmapsto x = \frac{6}{2} \\ \\ \sf\longmapsto x = 3$

6 0

3 years ago

Han's garden has an

amm1812

Answer:

The width would be 12.5 feet.

Step-by-step explanation:

On a square all the sides are the same to the height, length, and width are all 12.5 feet.

3 0

3 years ago

If the markup is 20% and the selling price is $45.00, what is the initial cost?

katovenus [111]

Answer:

$54.00

Step-by-step explanation:

Ok so not sure how to explain but here is my work.

I took 45 and found 20%. Which is 9. I will then add that back into the original 45 which comes out to a grand total of 54.

5 0

3 years ago