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valina [46]
2 years ago
5

Please help need answer for both questions

Mathematics
1 answer:
myrzilka [38]2 years ago
5 0

Answer:

1. 32, 12

2. Enlargement

Step-by-step explanation:

Enlarged by a scale factor of 4

(Multiply all points by 4)

8 x 4 = 32

3 x 4 = 12

It is an enlargement because the points are larger than before.

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2-8x=10 looking for solution
leva [86]

Answer:

Step 1: Simplify both sides of the equation.

2−8x=10

2+−8x=10

−8x+2=10

Step 2: Subtract 2 from both sides.

−8x+2−2=10−2

−8x=8

Step 3: Divide both sides by -8.

−8x ÷ −8

=

8 ÷ −8

x=−1

Answer:

x=−1

☆ Hopefully this helps. :)

♤Mark me the brainliest :)

8 0
3 years ago
Read 2 more answers
If there are 6 egg cartons that are filled with eggs and there is an 7th egg carton that has 7 eggs, how many eggs are there in
bekas [8.4K]
Hello There!

6x + 7 = ?
x = 12
6(12) = 72
72 + 7 = 79.

There are 79 eggs in total.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
7 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form for the line with slope 3 and y-intercept -8. Then graph the line.
iogann1982 [59]

Answer:

y = 3x + -8

Step-by-step explanation:

3 0
3 years ago
The diameter of the sun is about 1.4x10 km
deff fn [24]

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5 0
3 years ago
Determine the volume of the shaded region. Use the pie<br> button on your calculator.
Mashutka [201]

Answer:

23.89 cm^3

Step-by-step explanation:

You will need to use two volume formulas. Find the volume. Then subtract their volume to find whats left over.

1. Volume of cylinder formula- V = \pi r^{2} h

The h = 8.8 and the

The r = 1.5 (radius is half of the diameter which is 3)

Substitute the numbers into the formula

V=\pi1.5^{2}8

V= 62.2 cm

2. Volume of Sphere formula- V = \frac{4}{3} \pi  r^{3}

The r = 1.45 (radius is half of the diameter which is 2.9) (radius of the circle)

Substitute the numbers into the formula

V= \frac{4}{3}  \pi (1.45)^{3}

V= 12.77

Since there are 3 sphere's we need to multiple 12.77 * 3 = 38.31

3. Subtract the total volumes from the cylinder and the 3 sphere's

62.2 - 38.31 = 23.89

The V = 23.89

5 0
3 years ago
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