3 years ago

Please Help! I will give you the brainiest and a lot of points!

Mathematics

1 answer:

posledela3 years ago

4 0

Answer:

1. 23/20 miles, 2. 7/20 miles

Step-by-step explanation:

1. Total distance = 3/4 + 2/5

= (3*5)/(4*5) + (2*4)/(5*4)

= 15/20 + 8/20

= 23/20

= 1 3/20 miles

2. Difference between walked miles and jogged miles = 3/4 - 2/5

= 15/20 - 8/20

= 7/20 miles

You might be interested in

The library surveyed 240 people about their favorite movie. If 15% people chose documentaries, how many people chose documentari

prohojiy [21]

36 people chose documentaries

5 0

3 years ago

Read 2 more answers

The probability of the number of defective circuit boards in a shipment is given in the tables for two different companies. Comp

Evgen [1.6K]

Answer: company A: 1.36

company B: 1.54 A; lowest expected number of defective boards

Step-by-step explanation:

i got it right on edge

8 0

3 years ago

Read 2 more answers

Should be 2/5 I'm doing the test rn

xz_007 [3.2K]

whats the question you are just saying the answer

5 0

2 years ago

Read 2 more answers

Which expression is equivalent to (b^n)^m<br> A.b^n-m<br> B.b^n+m<br> C.b^n×m<br> D.b^n÷m

vodka [1.7K]

$b^m*b^n$

$= b^m^+^n$

$Answer = b$

6 0

3 years ago

Which set of data has a greater standard of deviation?

olchik [2.2K]

Step-by-step explanation:

first set of data will give greater standard of deviation

8 0

3 years ago