All categories

3 years ago

Steve was training for a race, he ran 3/4 of a

Mathematics

2 answers:

mestny [16]3 years ago

4 0

Answer:

29/28 miles or 1 1/28 miles

Step-by-step explanation:

So Steve ran 3/4 mile on Monday and 2/7 more miles of Tuesday.

So on Tuesday Steve ran 3/4 + 2/7 miles

We find a common denominator, 28

3/4 = 21/28 2/7 = 8/28

21/28 + 8/28 = 29/28 or 1 1/28 miles on Tuesday

wariber [46]3 years ago

3 0

Answer:

0.28571 miles (keystrokes)

You might be interested in

Ellen is making plant boxes , each box uses 3/6 yard of wood what is the total length of wood ellen need to make 7 plant boxes?

Nikolay [14]

Answer:

3/6 7 times

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE HELP THIS IS MY LAST QUESTION OF HIGHSCHOOL ALGEBRA!!!!

ludmilkaskok [199]

The second choice 81.67

4 0

3 years ago

Read 2 more answers

At the candy store, Sophie filled a bag with 2 2/3 kilograms of candy. 1/4 of the weight of the candy was from chocolate covered

Oksana_A [137]

Answer:

The chocolate covered pretzels in Sophie's bag weighed $\frac{2}{3} = 0.6667$ kilograms.

Step-by-step explanation:

Sophie filled a bag with 2 2/3 kilograms of candy.

This means that the total weight is of:

$2\frac{2}{3} = 2 + \frac{2}{3} = \frac{6}{3} + \frac{2}{3} = \frac{8}{3}$

The total weight is of 8/3 kilograms.

1/4 of the weight of the candy was from chocolate covered pretzels. How much did the chocolate covered pretzels in Sophie's bag weigh?

1/4 of 8/3. So

$\frac{1}{4} \times \frac{8}{3} = \frac{1*8}{4*3} = \frac{2}{3} = 0.6667$

The chocolate covered pretzels in Sophie's bag weighed $\frac{2}{3} = 0.6667$ kilograms.

6 0

3 years ago

What is the estimate for the probability of selecting a red crayon OR a yellow crayon from the bag?

pogonyaev

Answer: It would be both because there is no number to it

Step-by-step explanation:

For example if there were 15 red crayons and 10 yellow ones it would be the red crayons because there is a bigger amount of them in the bag but because there is no number you have the same possibility of picking both.

7 0

3 years ago

It takes a freight train 2.3 seconds to move 26 meters calculate it's average speed.

miss Akunina [59]

The speed of train is 11.304 meters per second.

Further explanation:

Let us define speed first.

"Speed is the rate at which something is moving or changing position"

Speed is denoted by s. The formula for speed is:

$speed = \frac{distance}{time}\\ s = \frac{d}{t}$

Here,

d = 26 meters

t = 2.3 sec

Putting the values in the formula:

$s = \frac{26}{2.3}\\ s = 11.304\ meter\ per\ second$

The speed of train is 11.304 meters per second.

Keywords: Speed, distance, time

Learn more about speed at:

#LearnwithBrainly

7 0

3 years ago