3 years ago

Help pls 4 1/5 of 8 2/10 is what number ?

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

8 0

Answer:

34.44 or 34 11/25

Step-by-step explanation:

4 1/5 ⋅ 8 2/10 = ?

21/5 ⋅ 82/10 = ?

21/5 ⋅ 41/5 = 861/25

861/25 = 34 11/25 or 34.44

agasfer [191]3 years ago

4 0

Look at picture. First turn into improper fraction, then multiply, then simplify.

You might be interested in

How do I solve this equation? If 3t-7=5t then 6t=a 21b-7c-21d-42

Ugo [173]

$3t-7=5t \ \ \ \ \ |\hbox{subtract 3t} \\
-7=2t \ \ \ \ \ \ \ \ |\hbox{multiply by 3} \\
-21=6t \\ \\
\boxed{6t=-21} \\
\hbox{answer C}$

5 0

3 years ago

SCHOOL Half of the students in Max’s class volunteer at the local community center. Fifteen students do not volunteer. If there

damaskus [11]

18. 15 x 2 = 30, 30-12=18

6 0

3 years ago

I just need someone to fill in all the answers

Masteriza [31]

Answer:

1. 2

2. 25

3. 1/3

I'm in 8th grade so not 100% sure about these

I'm gonna try the rest

But this is what I got so far!

3 0

3 years ago

Some one help me please I don’t understand this

3241004551 [841]

Y = log3 27

27 = 3^x

3^3 = 27

so x = 3

7 0

3 years ago

X+2=2(2x-14) solve for x.

LekaFEV [45]

X =10.

First distribute the 2(2x-14) and get 4x-28.

x+2-4x-28. Subtract x from each side to get 2=3x-28.

Add 28 to both sides to equal 30=3x. Divide each side by 3 to get your final Answer, x=10.

3 0

3 years ago