If the radius of a circle is 15 ft, what is its diameter?

Answers

Answer 1

Answer: The radius is half of the diameter so if the radius is 15 the diameter is 30

Answer 2

Answer: radius=1/2 diameter
15=1/2d
15*2/1=1/2d*2/1
d=30
diameter=30

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Mr.smog just bought a big-screen tv set. The screen is 48 in. wide and 27 in. high. Find the lenghth of its diagonal

Answers

$Look\ at\ the\ picture.\n\nUse\ the\ Pythagorean\ theorem:\n\nd^2=48^2+27^2\n\nd^2=2304+729\n\nd^2=3033\n\nd=√(3033)\n\n\boxed{d\approx55\ (in)}$

Answer:

Step-by-step explanation:

Use the Pythagorean theorem

a^2 + b^2 = c^2

48^2 + 27^2 = (diagonal)^2

2304 +729 = (diagonal)^2

diagonal = 55 inches

Find both unit rates. $96.88 for 8 pizzas A. $12.11/pizza and about 0.08 pizza/dollar B. 12.11 pizza/dollar and about $0.08/pizza C. $96.88/pizza and about 8 pizza/dollar D. 8 pizza/dollar and about $96.88/pizza Question Resources

Answers

If you would like to find both unit rates, you can calculate this using the following steps:

$96.88 ... 8 pizzas
$x = ? ... 1 pizza

96.88 * 1 = 8 * x
96.88 = 8 * x /8
x = 96.88 / 8
x = $12.11

$96.88 ... 8 pizzas
$1 ... y pizza = ?

96.88 * y = 8 * 1
96.88 * y = 8 /96.88
y = 8 / 96.88
y = 0.08 pizza

The correct result would be A. $12.11/pizza and about 0.08 pizza/dollar.

Answer:

Your answer will be A.

$12.11/pizza and about 0.08 pizza/dollar

Can you help me please this is 7th grade work still in 5th

Answers

Hi mathsupersaver 1 Just do 7 divide by 15 and get 0.4666666666 so the answer is first one I hope this helps have a nice day =)

13. A bank offers the following loans:Bank A
Bank B
$105,000
$105,000
30-year fixed 30-year fixed
5.875%
6%
1.25 discount points 0 discount points
M=$621.11 M=$629.53
What is the break-even point for the loans?
about 7 years
about 10 years
about 13 years
about 16 years

Answers

Answer:

Did you find it?

Step-by-step explanation:

Sofia asked the students in her class to name Thier favorite sport. she made this list to display the results. ●1/3 of the students named basketball ● 1/8 of the students named soccer ● 5/12 of the students named football and the rest of the class named baseball. what fraction of the students named baseball as their favor to sport?. show work

Answers

If you would like to know what fraction of the students named baseball as their favourite sport, you can calculate this using the following steps:

1/3 of the students ... basketball
1/8 of the students ... soccer
5/12 of the students ... football
x of the students = ? ... baseball

x = 1 - 1/3 - 1/8 - 5/12
x = 24/24 - 8/24 - 3/24 - 10/24
x = (24 - 8 - 3 - 10) / 24
x = 3/24 = 1/8 of the students

The correct result would be 1/8 of the students.

Translate the sentence into an equation.The difference of a number times 3 and 8 is 2. Use the variable c for the unknown number. How do I figure this out?

Answers

I hope that this is what you are looking for....

C X 3(8) = 2

The parenthesis means to multiply again.

Hope that this helps... :)

-3c+8=2 you minus 8 on both sides of the equation then you'll get -6 then divide -3c by -6 so c equals to 2 c=2

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