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3 years ago

Which statement about 3 multiplied by 2/3 must be true?

Mathematics

1 answer:

Alla [95]3 years ago

5 0

Step-by-step explanation:

The statement is 3 multiplied by 2/3. Here, the first no of 3 and the other one is 2/3.

It can be written as follows :

$3\times \dfrac{2}{3}$

3 is present at the numerator as well as the denominator. It will cancel out.

So,

So, 3 multiplied by 2/3 equals 2.

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-1/5t-2=4 please help asap

Nutka1998 [239]

Answer:

t=-30

Step-by-step explanation:

okay i helped you now how help a girl out and shoot me a brainiest if ya will?:)

5 0

3 years ago

Read 2 more answers

Alex's friend Pablo comes up with an exact equation to find out how many bags he needs. Use his equation

Bezzdna [24]

Answer:

8.5 bags are needed.

Step-by-step explanation:

Given : Number of bags needed $B=x(2x+7)+3(2x+7)+(x+4)$

$(2x + 7) = 4$

To Find : how many bags he needs?

Solution :

$(2x + 7) = 4$

$2x=-3$

$x=-\frac{3}{2}$

Now we are given that Number of bags needed $B=x(2x+7)+3(2x+7)+(x+4)$

Substitute the value of x

$B=(\frac{-3}{2})(2(\frac{-3}{2})+7)+3(2(\frac{-3}{2})+7)+((\frac{-3}{2})+4)$

$B=8.5$

Hence 8.5 bags are needed.

3 0

3 years ago

Given the vectors w = <-5, 3> and z = <1, 4>, find the results of the vector subtractions. -w − z = z − w = w − z =

Elodia [21]

Answer:

Concept: Linear Algebra

Given two linearly independent vectors w and z
We want -w-z
Hence apply a negative gradient to w
w=-<-5,3> =<5,-3>
So <5,-3>-<1,4> = (<5-1>,<-3-4>)
The answer is <4,-7>

4 0

3 years ago

A dice is rolled 5 times. How many possible rolls are there? ( Determine the number of outcomes using only the fundamental count

e-lub [12.9K]

Answer:

There are 36 Possibilities.

Step-by-step explanation:

If you role the dice it will have 6 options so 6 Possibilities. 6 times the number of times the dice has been rolled would be 30 and since their are 6 Possibilities they would be added so that would equal 36.

5 0

4 years ago

On the image below, which is the correct answer?

Verdich [7]

Answer:

Step-by-step explanation:

its the correct answer

Hope this helps:)

8 0

3 years ago