2 years ago

Petra jogs 3 miles in 30 minutes. At this rate, how long would it take her to jog 7 miles?

Mathematics

2 answers:

PilotLPTM [1.2K]2 years ago

5 0

It would take her 70 minutes or an 1 and 10 minutes to run 7 miles

statuscvo [17]2 years ago

3 0

Answer:

1 hour 10 minutes.

Remember to restate the question:

It would take Petra 1 hour and 10 minutes to jog 7 miles.

Step-by-step explanation:

30/3=10

10x7=70

70-60=10

1 hour 10 minutes.

You might be interested in

2(4x+3)>-10 or -5x-15>5

bezimeni [28]

I don’t really understand but this are the answer for both the first one: x>-2 second: x<-2

8 0

2 years ago

Find the square of ( b - 9 )

Kruka [31]

Answer:

${b}^{2} - 18b + 81$

Step-by-step explanation:

${(b - 9)}^{2} = {b}^{2} - 2 \times b \times 9 + {(9)}^{2} \\ = {b}^{2} - 18b + 81$

6 0

2 years ago

What is the simplified expression of (3 + 4) - 2 + (6 ÷ 3) =

Nady [450]

Following the rule of PEMDAS, we do the parentheses first, giving us:

7-2 + 2

Now, left to right!

5+2

Now just add!

Hope this helped :)

7 0

3 years ago

Identify the diameter of the circular base created by folding the figure into a right cone.

quester [9]

Answer:

64 in

Step-by-step explanation:

Because the radius of the circle is 32 in,

the diameter is two times the radius, or 32 * 2 = 64 in

5 0

2 years ago

Read 2 more answers

(2x+3y)+(4x+9y) how do I simplify it

Aleksandr-060686 [28]

Answer: the answer is 6x + 12y

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers