2 years ago

An ostrich can run at a rate of 50 miles in 60 minutes.

1 answer:

defon2 years ago

7 0

So 50 miles/60 minutes and you basically just convert it
you want to divided by 10 so you will get
5miles/6minutes
and then multiply both by 3 and you will get 18

so it takes 18 minutes

You might be interested in

A line passes through the points (4, 4) and (6, 10). What is its equation in slope-intercept form?

Lana71 [14]

Y=3x-8 is the correct answer

3 0

2 years ago

What is the area of this parallelogram?

Alex Ar [27]

Formula for area of parallelogram:
A= bh
Where b is the length of base and h is the height.
Here b=2.3+4.5 = 6.8 cm
and h= 4.5 cm
Put values in formula.

A= 6.8 x 4.5
A=30.6 cm²

Answer: 30.6 cm²

7 0

2 years ago

Which of the sums below can be expressed as 6(3 + 9)? 18 + 54 18 +9 09 + 15 6 + 54

Zinaida [17]

Answer: 18+54

Step-by-step explanation:

6*3=18 and 6*9=54

3 0

2 years ago

Read 2 more answers

I need to know how to solve the problem: 3/2x+1/5x=11/6x-2/15

Schach [20]

3/2x + 1/5x = 11/6x - 2/15....to get rid of fractions, multiply by common denominator, which is 30.

45x + 6x = 55x - 4
51x = 55x - 4
51x - 55x = -4
-4x = -4
x = -4/-4
x = 1

4 0

3 years ago

Read 2 more answers

SAT Help

posledela

Well, their speeds are ( $V_1$ is Jack's speed, and $V_2$ is Richard's.
$V_1 = \frac{1}{5} houses/day \\ V_2 = \frac{1}{7} houses/day \\ V = V_1 + V_2 = \frac{1}{5}+\frac{1}{7} = \frac{7+5}{35} = \frac{12}{35}$
They, together, can paint 12 houses in 35 days. To get a single house, we only have to calculate $\frac{35}{12}$ which is very close to 3 (a bit below)

5 0

3 years ago

Read 2 more answers