All categories

2 years ago

PLEASE HELP! GIVING POINTS :)!

Mathematics

2 answers:

Stells [14]2 years ago

5 0

Answer:

8 23/40

Step-by-step explanation:

8 and 5 have 40 in common. To get from 8 to 40 you need to multiply by 5. You have to do the same to the top and bottom numbers in the fraction. 3/8 turns into 15/40. To get from 5 to 40, you need to multiply by 8. Again, u have to do the same for the top and bottom. 1/5 turns into 8/40. 15/40 + 8/40 = 23/40. Add the whole numbers, 6 and 2, to get 8. So the answer in 8 23/40. Hope this helps!

ki77a [65]2 years ago

3 0

Answer:

8 23/40

Step-by-step explanation:

You might be interested in

Find the lateral surface area<br><br> Total surface area

VMariaS [17]

Answer:

=2.1 ×8.4×4

=70.56

kkbj

3 0

2 years ago

5th grade math. Correct answer will be marked brainliest.

vitfil [10]

Answer: The answer would be (0,3)

4 0

2 years ago

Rob can mop a warehouse in 10 hours. Maria can mop the same warehouse in 11 hours. Find how long it would take them if they work

Natali [406]

The answer would be 21 good luck hope you get it correct

4 0

2 years ago

Read 2 more answers

The sum of a + b is an odd number if

Grace [21]

Answer:

a is an even number and b is an odd number

Step-by-step explanation:

if a is even and b is even then the sum would be even ex.10+6=16. I'd a and b are both odd the sum would be even ex. 13+9=22. one has to be odd and one has to be even for the sum to be odd ex. 5+4=9

8 0

2 years ago

If sin=3 by 5 and cos =4 by 5 find tan

Afina-wow [57]

Answer:

Step-by-step explanation:

$tan = \frac{sin}{cos }$

=3/5 × 5/4

=15/20

7 0

2 years ago