3 years ago

Use properties to evaluate 2/3 • (- 3/4 / 1/8) 1/3 A.-4 B. 4 C.-4/3 D.4/3

Mathematics

1 answer:

Bond [772]3 years ago

7 0

Answer:

Step-by-step explanation:

First you do the division in parentheses and you get (-3/4*8/1) = -24/4 = -6

The new exercise becomes 2/3 *(-6)*1/3

Next, since there are only multiplication we have to do then in order from left to right so we have

-12/3*1/3 = -12/9

We can simplify by 3 and we get -4/3

Anwer choice C

You might be interested in

What is the range of the function f(x) = -1/3 |x-1| -2?

Alja [10]

Answer:

It is C. All real numbers less than or equal to -2.

<em>sorry if it wrong- </em>

6 0

3 years ago

If H is obtuse, then HG ___ GJ.

Karolina [17]

That would be HG < GJ

7 0

3 years ago

Read 2 more answers

The value of coin a is triple the value of coin b.together the total value of thebtwo coins is $48.00. What is the value of each

Maurinko [17]

If A is 1/3 of B then A = 1/4 the sum of A and B. 1/4 times 48 = 12

Coin A = $12
Coin B = $48 - $12 = $36

4 0

3 years ago

What property is (−6.8+(−5.1))+6.2=(−5.1+(−6.8))+6.2???<br> need help asap

blagie [28]

The property here is the Commutative Property of Addition.

8 0

4 years ago

Jamal works as an electrician's apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace

iragen [17]

Answer:

We conclude that Jamal will rewired 20 electrical outlets for 7.5 hours.

Step-by-step explanation:

We know that Jamal rewired 4 electrical outlets in 1 and one-half hours. We calculate how many electrical outlets will he rewired for 7.5 hours.

We have the following proportion:

$4:1.5=x:7.5\\\\1.5x=4\cdot 7.5\\\\1.5x=30\\\\x=\frac{30}{1.5}\\\\x=20$

We conclude that Jamal will rewired 20 electrical outlets for 7.5 hours.

3 0

3 years ago

Read 2 more answers