3 years ago

92.3-(3.2 divided by 0.4) times 8

Mathematics

1 answer:

sp2606 [1]3 years ago

3 0

Answer:

28.3 that's the answer

Step-by-step explanation:

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\dfrac{-2}{3} \div 2\dfrac{1}{4} = 3 −2 ÷2 4 1

bekas [8.4K]

Answer:

$\dfrac{-2}{3} \div 2\dfrac{1}{4} = \dfrac{-8}{27}$

Step-by-step explanation:

Given

$\dfrac{-2}{3} \div 2\dfrac{1}{4} =$

Required

Solve

Start by converting the mixed number to improper fraction

$\dfrac{-2}{3} \div \dfrac{9}{4} =$

Convert the division to muliplication

$\dfrac{-2}{3} * \dfrac{4}{9} =$

$\dfrac{-2*4}{3*9}=$

$\dfrac{-8}{27}$

Hence:

$\dfrac{-2}{3} \div 2\dfrac{1}{4} = \dfrac{-8}{27}$

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3 years ago

A wheel has a radius of 9 inches and travels as it spins. How far does the wheel travel in one revolution? Use 3.14 for pi and r

Naddika [18.5K]

I think it will travel in one revolution is 56.52

7 0

3 years ago

HELP PLZ what is -3.4y = 51

Damm [24]

Answer:

y = -15

Step-by-step explanation:

All you have to do is 51 divided by -3.4 and it equals -15. Inverse operations in short terms. And if you substitute -15 for y it will fir.

8 0

3 years ago

Read 2 more answers

Please help me I don’t understand!!!

horrorfan [7]

Answer:

AGAIN DONT FORGET THE X

it would be "y=-4/5x+3"

Step-by-step explanation:

4 0

2 years ago

If the current time is 3:15 am right now what time will it be in 3 hours in 20 mins from now

poizon [28]

6:35 a.m.

1) To find out what time it is, then let's add them up:

hours minutes

3 15

3 20

--------------------------

6 35

2) Note that since the sum of the minutes does not pass 60 minutes, then we can end up right here.

3) Hence, the answer is 6:35 a.m.

5 0

10 months ago