All categories

3 years ago

PLEASE HELP 25 POINTS!

Mathematics

1 answer:

patriot [66]3 years ago

3 0

Answer:

46,666

Step-by-step explanation:

You might be interested in

Find the value of the expression<br><br> 9.18 · z<br><br> for z = 2.

loris [4]

Answer: 18.36

Step-by-step explanation:

Replace "z" with "2":

$9.18 \cdot 2 = \boxed{18.36}$ .

8 0

3 years ago

Every / represents a fraction

enyata [817]

Answer:

410.305

Step-by-step explanation:

I forgot how to do standard sorry..

3 0

2 years ago

Find the distance between the points (3, 8) and (0,4).

Bingel [31]

Answer:

Step-by-step explanation:

(3,8) (0,4)

X1 = 3 X2 = 0

Y1 = 8 Y2 = 4

$D=\sqrt{(X1-X2)^{2}+ (Y1-Y2)^{2} }$

$D= \sqrt{(3-0)^{2} + (8-4)^{2} }$

Do what's in the parentheses so...

3-0= 3
8-4= 4

Now plug it in!

$D= \sqrt{(3)^{2}+(4)^{2} }$

Now you are going to finish the parentheses so...

(3)^2= 9
(4)^2= 16

Plug that in so that you have this...

$\sqrt{9+16}$

Add 9+16 to get...

$\sqrt{25}$

Then you are going to find the number or numbers that make this a perfect square...

$\sqrt{25}= 5$

So 5 is your answer

7 0

3 years ago

1/3 + 1/5 step by step

ella [17]

Answer:

8/15

Step-by-step explanation:

the denominators are different so you need to find the lowest common multiple which is 15

you times 3 by five so you have to change the 1 into 5

you times 5 by three so you have to change the other numerator to 3

so it becomes:

5/15 + 3/15= 8/15

8 0

3 years ago

Read 2 more answers

Solve 5x^2 = -30x - 65

dalvyx [7]

Answer:

+65=-30x-5x^2

+65=-35x

=-1.9

3 0

3 years ago