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2 years ago

Jamey traveled 45 miles in 15 minutes. Find his average speed per minute for this situation.

Mathematics

1 answer:

Ad libitum [116K]2 years ago

8 0

Answer:

3 miles per min

Step-by-step explanation:

3 miles x 15 (min) = 45 mph

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Convert 35 mi/h to km/h

notsponge [240]

Convert 35 mi/h to km/h

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3 years ago

T/2 + 3 = 5 (solve for t)

Mashutka [201]

Answer:

t = 4

Step-by-step explanation:

Given

$\frac{t}{2}$ + 3 = 5 ( subtract 3 from both sides )

$\frac{t}{2}$ = 2

Multiply both sides by 2 to clear the fraction

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3 years ago

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v = √16 · √d

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v = √16 · √300

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v = 4 · 10 · √3

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2 years ago

Inverse operations : solve using the distributive property and an area model

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3 years ago

Find the inequality for this graph

Arada [10]

ANSWER

$y \geqslant - 2x - 5$

EXPLANATION

First we need to find the equation of the boundary line which passes through (-1,-3) with a y-intercept of -5.

The slope of this line is

$m = \frac{ -5 - - 3}{0 - - 1} = - 2$

The equation of this line is

$y = - 2x - 5$

Since the boundary line is solid and the upper half plane is shaded the required inequality is

$y \geqslant - 2x - 5$

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2 years ago

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