Explain the full answer

Answers

Answer 1

Answer: rememer you can do anything to an equaiton as long as you do it to both sides

and the erased answer is correct

10=-6.5+n
add 6.5 both sides
10+6.5=6.5-6.5+n
16.5=0+n
16.5=n

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The function g is defined by g(x)=cx-3, where c is a constant. Find c if the value of g(x) at x=0.5 is equal to -1
Evaluate 4x+2y-6z-x-3y+2z
Need answered quick please
Help me with thissss all
On a given morning the temperature was 71°F. The temperature dropped 5°F and then rose 8°F. How much does the temperature need to rise or fall to return to the initial temperature of 71°F? A) Fall 8°F B) Fall 3°F C) Rise 8°F D) Rise 5°F

What is 48399 rounded to the nearest 10

Answers

round up and in this case it would be 48,400

The answer is 48,400.

HELP ME PLEASE I GOT 2 MORE QUESTIONS TO GO

Answers

LOOK at the graph, man ! The solution is the point where the two lines intersect. That's choice-B.

What are the multiples of 6 ( up to 100)

Answers

6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96, 102

6 - 6, 12, 18, 24, 30, 36, 42, 48 54, 60, 66, 72, 78, 84, 90, 96

One of the angles formed by two intersecting lines is 50° less than the other one. Find the measure of all angles.Could somebody please help me ASAP with an explanation?

Answers

Two lines while intersecting, form two pairs of vertical angles (see attached diagram). It is known that vertical angles have equal measures.

Thus,

m∠1=m∠3;
m∠2=m∠4.

Let m∠1 = x°, then m∠2 = (x+50)°.

Angles 1 and 2 are supplementary, then

x+x+50°=180°,

2x=180°-50°,

2x=130°,

x=65°

Therefore,

m∠1=65°;
m∠2=65°+50°=115°.

Answer: 65°, 115°, 65°, 115°

A cylinder has the circumfrence of 16 $\pi$ inches and its height is half the radius of the cylinder. What is the total surface area of the cylinder? Give your answer in terms of $\pi$ . Explain how you found your answer.

Answers

Circumference = 2 $\pi$ r
If the circumference of the base of the cylinder is 16 $\pi$ then
16 $\pi$ = 2 $\pi$ r
Divide by 2 on both sides.
8 $\pi$ = $\pi$ r
Divide by $\pi$ on both sides.
8=r

So our radius is 8. So the height of the cylinder is 8/2 = 4.

The surface area of a cylinder is
$SA=2\pi rh+2\pi r^2$

Just plug in r as 8 and h as 4.

$SA=2\pi (8)(4)+2\pi (8)^2$
$SA=2\pi 32+2\pi 64$
$SA=64\pi + 128\pi$
$SA=192\pi$

The surface area is ${\boxed{192\pi}$ .

Which of the following represent a geometric sequence? Check all that apply. After hip surgery, your doctor tells you to walk 5 minutes a day. Each day thereafter, you should increase your walk time by 2 minutes. Your hot tub water is too cold. You increase the setting so that the temperature increases by 10% every 20 minutes. 400 mg of radioactive material is discovered. The amount of material decreases by 50% every day. You deposit $50 into your bank account every week. Your grandmother paid $103 for one share of Apple stock for your birthday present. Each year, the value of the stock grows by 8%.

Answers

The correct answer for the question that is being presented above is this one: "Your hot tub water is too cold. You increase the setting so that the temperature increases by 10% every 20 minutes; 400 mg of radioactive material is discovered. The amount of material decreases by 50% every day. You deposit $50 into your bank account every week. Your grandmother paid $103 for one share of Apple stock for your birthday present."

Answer:

The answer(s) to the question above is:

Your hot tub water is too cold. You increase the setting so that the temperature increases by 10% every 20 minutes.

400 mg of radioactive material is discovered. The amount of material decreases by 50% every day.

Your grandmother paid $103 for one share of Apple stock for your birthday present. Each year, the value of the stock grows by 8%.

Step-by-step explanation:

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