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Bumek [7]
3 years ago
6

30 1 5 miles in 2 3 of an hour. What is the average speed, in miles per hour, of the car?

Mathematics
1 answer:
oee [108]3 years ago
6 0

Answer:

131.086

Step-by-step explanation:

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Can someone help me with this please.
Phoenix [80]
TU: 8
WU: 10
TX:5
TV: 10
7 0
2 years ago
Help me pls i don't understand the problem so can u give me the answers and also explain
WARRIOR [948]

Step-by-step explanation:

1)

\frac{2}{3} +\frac{4}{5} =\frac{10+12}{15}=\frac{22}{15} .

2) the same value of the denominator of the fractions.

3) 4²*2²=16*4=64 or 4²*2²=(4*2)²=8²=64.

Megan's answer is correct.

4) if the given length is 2,25=9/4 (feet), then the length of each piece is 9/4 :3=3/4=0.75 (feet) or 3/4*12=9 (inches).

5) a. 4-6= -2; b. -4+6=2; c. -4-6= -10, so the required order is c<a<b.

6) A. -8+3= -5; B. -8*3= -24, so the greater value is (-5) - answer A.

7) if to calculate every option, then A. 2.3*6.5=14.95; B. 21.45-6.5=14.95; C. 8.32+6.63=14.95, - all of them are equal.

6 0
2 years ago
Use the rule for y= -6x +8 to find the output if the input is x=20
lisov135 [29]

Answer:

The output of the function y = -6x + 8 when the input is x = 20 is -112.

Step-by-step explanation:

y = -6x + 8

Input the value x = 20.

y = -6(20) + 8

Multiply -6 and 20.

y = -120 + 8

Add -120 and 8.

y = -112.

8 0
3 years ago
Find the equation of the line.<br> Use exact number .<br><br> Y =____x+____
Elanso [62]
Y= -1/3x+5
the y-intercept is 5 and the slope is -1/3
4 0
2 years ago
PLEASE HELP ILL CHOOSE BRAINLIEST!!!!
MAXImum [283]
30÷4=7.5
45÷7.5=6
you will need about 6 gallons of water to fill it.
4 0
3 years ago
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