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spin [16.1K]
3 years ago
14

Plane B is flying 55mph

Mathematics
2 answers:
Irina-Kira [14]3 years ago
7 0
It takes 5s to each plane to travel
zysi [14]3 years ago
5 0

Answer:

It takes around 5s for each plane to travel their respective distances.

Step-by-step explanation:

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Find the explicit formula for the arithmetic sequence in given below. Note that r = 13.
irakobra [83]

Answer:

umm hol up lemme think about it

Step-by-step explanation:

7 0
3 years ago
Find the selling price of a $20 item after a 20% markup.
nevsk [136]

Answer:

$24

Step-by-step explanation:

For a markup, use the formula <em>a = ( 1 + p ) × w. </em>

!!! Remember, <em>a </em>is the selling price, and <em>w </em>is the original price !!!

!!! The <em>p </em>is the percent in decimal form. 20% as a decimal is 0.20 (move the decimal twice to the left) !!!

<em />

Inserting the values, it should look like <em>a = ( 1 + 0.20 ) × 20 </em>

<em>a = 1.20 × 20 </em>

<em>a = 24</em>

<em />

Hence, the new selling price is $24.

Hope this helps! :)

4 0
3 years ago
I need help on these questions
Kay [80]
1.) 10c - 12 = -2
-2C is the temperature in Tallahassee

2.) 48 kilometers divided the average of 3.2 Km
48÷3.2=15
15 is the value of D

3.) You seem to have 3 =D

4.) I'm pretty sure you just add \frac{1}{4} +  \frac{1}{3} =  \frac{7}{12}
7/12 is your answer

----------------------------------------------------------------------------------------------------------------
Thank You! Have a great day =D
and please correct me if wrong =D
7 0
3 years ago
2 doctors is what percent of<br> 25 doctors
ivanzaharov [21]
2/25 

To find percent divide 2 by 25 

2 ÷ 25 = 0.08 

Multiply 0.08 by 100 because percent is always out of 100

0.08 x 100 = 8 .

The answer is 8%
8 0
3 years ago
Read 2 more answers
chris runs 2.3 miles every day of the week, except sunday. on sunday he only runs 2 miles. how many miles will he run in 2 weeks
Ludmilka [50]

Answer:

He will run 31.6 miles in two weeks.

Step-by-step explanation:

6 days a week = 2.3 miles

6 days · 2 weeks = 12 days total running 2.3 miles

1 day a week = 2 miles

1 day · 2 weeks = 2 days total running 2 miles

(12 · 2.3) + (2 · 2)

27.6 + 4

31.6 miles

7 0
4 years ago
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