Ask question

Ask question

All categories

3 years ago

11

You ride a bicycle at a speed of 18 miles per hour. I am 3 miles behind my friend. My friend rides a bicycle at a speed of 12 mi

les per hour. How long does it take to reach your friend?

1 answer:

anzhelika [568]3 years ago

3 0

Answer:

i think 9 but 6 could also be right

Step-by-step explanation:

18-12=6------18-3=15-------15-3=12-----------12-3=9

You might be interested in

In ΔSTU, the measure of ∠U=90°, ST = 33 feet, and US = 20 feet. Find the measure of ∠T to the nearest tenth of a degree.

lubasha [3.4K]

Answer:

<em>37.3° </em>

Step-by-step explanation:

sin β = $\frac{20}{33}$ ⇒ β = arcsin $\frac{20}{33}$ = <em>37.3°</em>

6 0

2 years ago

Please help with this (for a test tomorrow), if you could show all working out for the 2 examples, sin(<img src="https://tex.z-d

ELEN [110]

Answer:

[tex][pi]

Step-by-step explanation:

Hope it is helpful

6 0

2 years ago

rick earns $8.50 per hour at his mother office. He plans on working 12.5 hours this week. How much money will rick earn?

marusya05 [52]

That would be 8.50 times 12.5 which is $106.25

7 0

3 years ago

Read 2 more answers

Solve for the ? angle

daser333 [38]

Answer:

50

Step-by-step explanation:

since all angles add up to 180

and since this is a right triangle the square in the corner is 90 degrees

so 40+90+x=180

130+x=180

subtract 130 from both sides

130-130+x=180-130

x=50

Hope that helps :)

7 0

3 years ago

What is the equation of this line of best fit in slope-intercept form?

Harman [31]

The correct answer is y=1/2x+1

7 0

3 years ago