2 years ago

Help me pls, i need it!!

Mathematics

1 answer:

ratelena [41]2 years ago

8 0

Density expression

Density = mass = g or g = g/cm3

volume mL cm3

You might be interested in

Help fast please I going to fail

Scilla [17]

Answer:

0.5
0.25
0.4
1.05
0.05
Hope this helps

4 0

2 years ago

A line passes through the points (-2, 4) and (6, 16). Which of the following would not be

kvasek [131]

(4,12) is the correct answer

3 0

2 years ago

WILL MARK BRANLIEST 50 POINTS PLEASE HELP ( CORRECT ANSWER )<br><br> Simplify. 30k2 + 6k 5k + k

Vera_Pavlovna [14]

Simplified answer would be 60k^2+k

and you get that answer by combining like terms, Good Luck!

8 0

2 years ago

Read 2 more answers

2/3 b + 5 =20 - b solve for b

Wittaler [7]

Answer:

$b = 9$

Step-by-step explanation:

$\frac{2}{3} b + 5 = 20 - b$

In order to solve for b, we must isolate the variable. We can start by subtracting 5 from both sides.

$\frac{2}{3} b + 5 - 5 = 20 - b - 5$

Simplify.

$\frac{2}{3} b = 15 - b$

Add b to both sides.

$\frac{2}{3} b + b = 15 - b + b$

Simplify.

$\frac{2}{3} b + b = 15$

Multiply everything by 3 to remove the fractions.

$3(\frac{2}{3}b+b) = 3(15)$

Simplify.

2b + 3b = 45

Simplify.

5b = 45

Divide 5 from both sides.

5b ÷ 5 = 45 ÷ 5

Simplify.

b = 9

For more information on solving variables, check out the following answers!

4 0

1 year ago

Read 2 more answers

Order 3/2, 5/8, 9/4, 1 & 7/8 from least to greatest

Bogdan [553]

Answer:

9/4, 3/2, 1, 7/8, 5/8

Step-by-step explanation:

3 0

2 years ago