Ask question

Ask question

All categories

3 years ago

13

Lin runs 5 laps around a track in 6 minutes. How many laps per minute is that?

2 answers:

irga5000 [103]3 years ago

7 0

Answer:

divide 6 by 5 your answer is 1.2

lidiya [134]3 years ago

5 0

Answer: 5/6

Step-by-step explanation: Its very simple. All you have to do is list it out. If he gets 5 laps in 6 min, prematurely, you could assume that the laps and the minutes are linear. Then, if he runs 5 in 6min, you could divide both sides by 6, thus causing the answer of 5/6 laps in 1 min.

You might be interested in

Evaluate the expression solve for k = -3.4 write answer as a decimal or whole number <br><br> 7k/10

Sauron [17]

-2.38 is the answer because 7x-3.4=x/10=-2.38

6 0

3 years ago

Very buys a basket of mangoes that is priced $14 before tax. The sales tax is 6%. What is the total price Avery pays for t

igor_vitrenko [27]

Answer:

Avery needs to pay $14.84

Step-by-step explanation:

When there's a tax we need to sum the original value of the product with the tax's value. To find the amount of money Avery needs to pay in taxes we can apply a rule of three as shown below:

$\frac{14}{x} = \frac{100}{6} \frac{\%}{\%}$

Where "x" is the tax value, and $14 represents 100%, since it's the value used to calculate the tax. We have:

$x = \frac{14*6}{100}\\x = \frac{84}{100}\\x = 0.84$

The value to be paid is the product value plus the tax, therefore:

$\text{paid} = 14 + 0.84 = 14.84$

Avery needs to pay $14.84

6 0

3 years ago

I need help with both of these questions please

tankabanditka [31]

Answer:

$\frac{22}{30} = \frac{11}{15}$

and

$\frac{176}{7} = 25 \frac{1}{7}$

Step-by-step explanation:

First make all the fractions into improper fractions

$1\frac{5}{6} = \frac{11}{6} \\\\2\frac{1}{2} = \frac{5}{2} \\\\3\frac{1}{7} = \frac{22}{7}$

After doing that put them back into the problems

Problem 1)

$1\frac{5}{6}$ ÷ $2\frac{1}{2}$ , plug in the improper fractions

$\frac{11}{6}$ ÷ $\frac{5}{2}$

to divide, you need to flip the second fraction and multiply

$\frac{11}{6}$ · $\frac{2}{5}$ = $\frac{22}{30}$

then reduce

$\frac{22}{30} = \frac{11}{15}$

Problem 2)

$3\frac{1}{7}$ ÷ $\frac{1}{8}\\$

Plug in improper fraction

$\frac{22}{7}$ ÷ $\frac{1}{8}\\$

Then flip second fraction and multiply

$\frac{22}{7}$ · $\frac{8}{1}$

Multiply

$\frac{176}{7}$

Reduce, or make it a mixed number

$\frac{176}{7} = 25 \frac{1}{7}$

3 0

3 years ago

9. An online store charges $5 to ship one box and $10 to ship two boxes. Write an explicit formula for an arithmetic sequence to

lozanna [386]

Answer:

29

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Given the points (2, 2) and (-1, -7) find the slope.

Softa [21]

Slope is change in y over the change in x.

Slope = (-7 - 2) / (-1 -2)

Slope = -9/-3

Slope = 3

6 0

3 years ago