2 years ago

Julie runs 1 1/2 miles in 1/3 hour.How many miles will she run per hour at the same speed?

1 answer:

4 0

Multiply 3 * 1 1/2 to find how many miles she runs per hour

1 1/2 * 3

3/2 * 3

9/2

4 1/2 She will run 4 1/2 or 4.5 miles per hour.

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2(5x + 4) = 8 10x + 8 = 8 -[?] - [ ]

GarryVolchara [31]

Answer:

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Step-by-step explanation:

10*+8=8

-5-2

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2 years ago

What is the value of x (7x+34) if there is any work included i need that too plsss and thanks

katen-ka-za [31]

Answer:

x(7x+34)

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Step-by-step explanation:

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2 years ago

Read 2 more answers

What is the distance between A and B? Round your answer to the nearest tenth.

poizon [28]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points}
\\\\
A(\stackrel{x_1}{-1}~,~\stackrel{y_1}{5})\qquad 
B(\stackrel{x_2}{4}~,~\stackrel{y_2}{1})\qquad \qquad 
% distance value
d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}
\\\\\\
AB=\sqrt{[4-(-1)]^2+[1-5]^2}\implies AB=\sqrt{(4+1)^2+(1-5)^2}
\\\\\\
AB=\sqrt{5^2+(-4)^2}\implies AB=\sqrt{41}$