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Nezavi [6.7K]
2 years ago
14

Help, please!!! 30 points!

Mathematics
2 answers:
Komok [63]2 years ago
6 0

Answer:

I do believe it's c....

Step-by-step explanation:

): 63/1; The car travels 63 miles every 1 hour.

pentagon [3]2 years ago
3 0

The answer is C)

The car travels 63 mph(Miles Per Hours).

252/4 = 63

378/6 = 63

504/8 = 63

630/10 = 63

Hope Helps you

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Is anyone able to explain how the answer is D?
noname [10]

Answer:

Step-by-step explanation:

There is theorem in this chapter which explains the answer

According to the theorem ,

/_rbd = 2 /_ rad

Therefore , rbd = 34 ° .

Hence , rad = 2x 34

Therefore , rad = 68°

3 0
3 years ago
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I WILL REPORT IF IT'S A LINK
Anit [1.1K]

Answer:

a) There will be approximately a water depth of 7.5 meters after 3h

b) Approximately 2.5 hours have passed when there is 8 m of water in the tank.

Step-by-step explanation:

a) Look for the y-value when the x-value is 3.

b) Look for the x-value when the y-value is 8.

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7 0
2 years ago
Three tenths of the sum of -2 and -28 written as numerical expression
Anuta_ua [19.1K]
Three tenths is the same as 3/10

the sum of -2 and -28 is -30

3/10 of -30 is the same as the products of the two

3 x -30 / 10 = -90/10 = -9

Your answer is


3(-2 + -28)/10 = -9
6 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIST IF YOU ANSWER CORRECTLY OR IF YOU JUST TRY BUT IF YOU ANSWER FOR THE POINTS IM REPORTING btw I
notsponge [240]

Answer:130 85/288 ok check my explaination if its reasonable

Step-by-step explanation:

ok youre figuring out the volume right? base times height.  5x25 1/12=125 5/12. 125 5/12x 25 inches=260 85/144 /2=130 85/288. you have to divide it by 2 because i figured it out as a rectangle.

4 0
3 years ago
Solve 20/15 = n/18 for the unknown quantity n
Nataliya [291]

Answer:

<h2>n = 24</h2>

Step-by-step explanation:

\dfrac{20}{15}=\dfrac{n}{18}\qquad\text{cross multiply}\\\\15n=(20)(18)\\\\15n=360\qquad\text{divide both sides by 15}\\\\n=24

5 0
3 years ago
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