3 years ago

-6.5 = z/3 I’m sooo confused.

Mathematics

2 answers:

OLEGan [10]3 years ago

5 0

Answer: z = -19.5

Step-by-step explanation:

-6.5 = z/3

-19.5 = z Multiply 3 to both sides

insens350 [35]3 years ago

4 0

Answer:

z= -19.5

Step-by-step explanation:

To get the z by itself, we need to multiply the 3 out, so it's like this: -6.5*3=z

z= -6.5*3

z= -19.5

You might be interested in

Your class is learning how to tie knots.each student needs a peace of rope thatis 3/8 yards. how much do we need for 16 stdents

Lilit [14]

3/8 multiplied by 16
the answer is 6

8 0

3 years ago

Read 2 more answers

YOU WILL GET 100 PTS IF YOU ANSWER MY QUESTION CORRECTLY :D

Leokris [45]

Answer: B seems to be the correct one

8 0

3 years ago

Jon reads 25 pages in 30 minutes. If Jon reads 200 pages at this same rate, how long will it take him?

kupik [55]

It will take Jon 240 minutes or 4 hours.

5 0

3 years ago

It was recently estimated that females outnumber males by about three or two. If there are 1770 people in a county, how many of

max2010maxim [7]

GIVEN

1) Females outnumber males by 3 to 2.

2) There are 1770 people in the city.

SOLUTION

Let the number of males be x and the number of females y. Therefore, the total number of people can be written to be:

$x+y=1770\text{ -----------(1)}$

If there are 3 females for every 2 males, we have that:

$\begin{gathered} \frac{y}{3}=\frac{x}{2} \\ \therefore \\ x=\frac{2y}{3}\text{ ----------(2)} \end{gathered}$

We can substitute equation (2) into equation (1) and solve for y:

$\begin{gathered} \frac{2}{3}y+y=1770 \\ \frac{2y+3y}{3}=1770 \\ 5y=1770\times3 \\ 5y=5310 \end{gathered}$

Dividing both sides by 5, we have

$y=1062$

There are 1062 females in the county.

3 0

1 year ago

Can anyone do 4.503 times 8.04

Natali [406]

Answer:

The answer is 36.20 :)

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers