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3 years ago

Last one.. sorry if it’s too much

Mathematics

1 answer:

EastWind [94]3 years ago

8 0

Answer:

(1,3)

Step-by-step explanation:

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Simplify the expression 8(2x - 6y + 3) using the distributive property. *

yawa3891 [41]

Answer:

16x - 48y +24

Step-by-step explanation:

We can use the distributive property to expand:

8(2x - 6y + 3)
8 x 2x - 8 x 6y + 8 x 3
16x - 48y + 24

Hope this helps!!

7 0

3 years ago

Read 2 more answers

The radius of a semicircle is 3 feet. What is the semicircle's area? Use 3.14 for Pi

valentinak56 [21]

Answer:

14.13 ft²

Step-by-step explanation:

The area of a semicircle is

$= \frac{\pi \: {r}^{2} }{2}$

We were given the radius of the semicircle to be: r=3 feet.

We were also asked to use π as 3.14.

We substitute into the formula to get:

$= \frac{3.14 \times {3}^{2} }{2}$

This is the same as:

$= \frac{3.14 \times 9}{2}$

$= 3.14 \times 4.5$

$= 14 .13 {ft}^{2}$

The area of the semicircle is 14.13 ft²

5 0

3 years ago

Find the slope of the line that passes through (-37, 47) and (26, 32).

stiks02 [169]

(x1,y1) = (-37,47)
(x2,y2) = (26,32)

Now, m = (47-32) / (26+37)
m = 15 / 63
m = 5/21
So, the slope would be 5/21

Hope this helps!

4 0

3 years ago

X-4 /16=9 1/3 A- -13 1/2 b- -5 1/6 c- 13 1/2 d- 5 1/6

4vir4ik [10]

Answer:

<h2>hope it helps you see the attachment for further information (๏_๏)(๏_๏)(๏_๏)</h2>

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3 years ago

Can someone help please?!! Major Help Pic above

Mila [183]

I believe it’s c. I hope that this is helpful!

8 0

4 years ago