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mestny [16]
3 years ago
14

During a thunderstorm 600 millimeters of rain fell in 30 minuets.what is the millimeters per hour

Mathematics
1 answer:
expeople1 [14]3 years ago
4 0

the answer is 1200 millimeters per hour


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Alex eats 2 pieces of candy. Marisol eats 3 times as many pieces of candy as Alex. Which equation can be used to determine the a
bazaltina [42]

Answer:

m = 3a

Step-by-step explanation:

The number of pieces of candy eaten by Alex is not important.

The only thing that matters is that Marisol eats 3 times as many pieces of candy.

If a is the number eaten by Andy, then 3 times a equals the number of pieces of candy eaten by Marisol, or m=3a

4 0
2 years ago
Type the correct answer in the box. Use numerals instead of words.
Pani-rosa [81]

Answer:

Step-by-step explanation:

7- \sqrt[3]{2-x} =12

we have to just keep in mind to do the same operation to both sides of the equal sign

7-7- \sqrt[3]{2-x} =12-7 ; subtract 7 from both sides

- \sqrt[3]{2-x} = 5 ; multiply both sides by -1

\sqrt[3]{2-x} = -5 ; raise both sides to the power 3

2-x = (-5)³

2-x = -125 ; subtract 2 from both sides

-x = -125-2

-x =-127; multiply both sides by -1

x= 127

8 0
3 years ago
A film ends at 1.05 a.m and lasts for 1 hour 45 min. At what time does the film start?
Ad libitum [116K]

u will have to add the two

1hr 45mins + 1:05

remember add hrs to hrs and minutes to minutes

1+1 =2

45+5=50

which means the movie started at 2:50 am

and to verify ur answer subtract 2:50 from 1:05

= 1hrs 45 mins

<em>Answer</em><em>=</em><em> </em><em>2</em><em>:</em><em>5</em><em>0</em><em> </em><em>am</em><em> </em>

6 0
2 years ago
Read 2 more answers
Factor each expression.<br><br> Problem: 2p^3 + 6p^2 + 3p + 9<br> Answer: (p + 3) (2p2 + 3)
oee [108]
Factor by grouping
2p^3 + 6p^2 + 3p + 9
2 p^3+6 p^2+3 p+9=\left(2 p^3+6 p^2\right)+(3 p+9)=\left(2 p^2\right) (p+3)+3 (p+3)
2 p^2 (p+3)+3 (p+3)
(p+3) \left(2 p^2+3\right)
4 0
3 years ago
What is the area, in square centimeters, of triangle Z?​
sveticcg [70]

9514 1404 393

Answer:

  24 cm^2

Step-by-step explanation:

The base of ∆Z is 4 cm, and its height is 12 cm. The area is given by the formula ...

  A = 1/2bh

  A = 1/2(4 cm)(12 cm) = 24 cm^2 . . . area of Z

5 0
3 years ago
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