2 years ago

Whats the answer for 4c-2=9c+8

Mathematics

1 answer:

Arada [10]2 years ago

3 0

Answer:

c = -2

On a graph the intersecting point would be at (-2, -10)

Step-by-step explanation:

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A. The graph is translated 2units down.

DanielleElmas [232]

Answer:

Step-by-step explanation:

the -2 causes a shift 2 units right

4 0

1 year ago

What is the equation of a line that has a slope of 1/2 and passes through point (2,-3). PLEASE HURRY

hammer [34]

Answer:

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Step-by-step explanation:

8 0

2 years ago

To the nearest tenth of a cubic inch, how much volume is added to a spherical balloon whose radius grows from 10 to 20 inches lo

AlekseyPX

First, find the volumes of each figure.
Remember that the volume of a sphere = $\frac{4}{3} \pi r^3$
Smaller sphere:
$\frac{4}{3}\pi*10^3$
4188.79 Cubic inches.

Larger sphere:
$\frac{4}{3}\pi*20^3$
33510.32 Cubic inches.

33510.32 - 4188.79 = 29321.53 cubic inches

Hope that helps!

4 0

3 years ago

Read 2 more answers

Simplify the radical expression. EXPLAIN ALL YOUR STEPS. <br><br> sqrroot 363-3sqrroot 27

Jobisdone [24]

Answer:

2√3

Step-by-step explanation:

$\tt\sqrt{363}-3\sqrt{27}= \sqrt{11^2\cdot3}-3\sqrt{3^2\cdot3}= 11\sqrt{3}-9\sqrt{3}=2\sqrt{3}$