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3 years ago

12

jeff walked 12 miles up a ramp and was 5 miles above ground. if he walked 18 m farther up the ramp, how far above the ground wou

ld he be?

1 answer:

RoseWind [281]3 years ago

8 0

Answer:

SSSSSSNAKE heheh ;-;

Step-by-step explanation:

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3) Monica is listening to Spotify. She noticed that during one hour, 15 songs were played and 3 of them were country. What is th

Blababa [14]

Answer:

D. 1/5

Step-by-step explanation:

The ratio would be 3/15 and when it's reduced it is 1/5

I hope this helps

8 0

2 years ago

Find the quotient. Write your answer in simplest form.<br><br> 1/3 ÷ 6= 1/18?

Anna007 [38]

If you would like to solve 1/3 / 6, you can do this using the following steps:

1/3 / 6 = 1/3 / 6/1 = 1/3 * 1/6 = 1/18

The correct result would be 1/18.

8 0

2 years ago

PLEASE HELP 8th GRADE MATH

posledela

Answer:

I'm going to say C

it looks the most reasonable to me

7 0

2 years ago

Caroline resting heart is 52 beats per minute (bpm). When she starts running her heart rate increases 1.25% each second until it

horsena [70]

Answer:74.55 beat per minute

Step-by-step explanation:

Given

Heart beat is 52 beat per minute

i.e. $B=\frac{52}{60}$ beat per sec

If heart rate is increases 1.25 % each sec

suppose B is the heart beat at first second therefore heat beat at 2 nd second

$B_2=B+1.25 \% B$

$B_2=B(1+1.25 \% )$

For 3 rd sec

$B_3=B(1+1.25\%)+1.25\%B(1+1.25\%)$

$B_3=B(1+1.25\%)^2$

similarly for 3 sec

$B_{30}=B(1+1.25\%)^{29}$

$B_{30}=1.433B$

$B_{30}=1.242\ \text{beat per second }$

$B_{30}=74.55\ \text{beat per minute}$

4 0

3 years ago

A triangle has a height of 18 centimeters and a base of 3.5 centimeters. What is the area of the triangle?

Alex_Xolod [135]

Area = 1/2 x base x height
Area = 1/2 x 3.5 x 18
Area = 31.5

5 0

3 years ago