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3 years ago

8

During a 12-hour period, the temperature in a city dropped from a high of 60°F to a low of -25°F. What was the range of the temp

eratures (in °F) during this period?

1 answer:

dexar [7]3 years ago

4 0

29 because I got it right just kbow

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Can someone help me solve A and B? I'm confused:(

IceJOKER [234]

P(a or b)= p(a)+p(b)-p(a and b)
0.7=0.6+p(b)-0.3
p(b)=0.4

p(a or b)= p(a)+p(b)-p(a and b)
=0.6+0.4-0.3
=0.7

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3 years ago

-7/10+(-5/12)-(1/4)<br><br><br> Show work

patriot [66]

-41/30
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4 years ago

PLEASE HELP!!QUICK! in 3 years ,a gyms membership went up from 6,400 to 8,400.which expression shows how to find the percent of

Grace [21]

I’m pretty sure the answer is B.

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3 years ago

A sphere and cylinder have same radius and height the volume of cylinder is 27 which equation give volume of sphere

Troyanec [42]

Answer:

the answer is A≈9160.88

Step-by-step explanation:

A=4πr2=4·π·272≈9160.88418
where as a = area

4 0

4 years ago

Read 2 more answers

The volume of a cylinder is 54π cubic inches and the height is 6 inches. Find the radius.

Anika [276]

Answer:

The radius of the cylinder is 3 inches.

Step-by-step explanation:

For any given cylinder, the volume can be expressed as:

volume = $\pi$ $r^{2}$ h

where r is the radius of its circular surface, and h is its height.

Given that: volume = 54π cubic inches, and the height = 6 inches.

then,

54 $\pi$ = $\pi$ x $r^{2}$ x 6

54 $\pi$ = 6 $\pi$ $r^{2}$

$r^{2}$ = $\frac{54\pi }{6\pi }$

= 9

r = $\sqrt{9}$

r = 3

The radius of the cylinder is 3 inches.

8 0

3 years ago