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3 years ago

How do you find mass volume and density?

2 answers:

6 0

The Density Calculator uses the formula that density (p) is equal to mass (M) divided by volume (V) or p=M/V. The calculator can use any two of the values to calculate the third. Density is defined as mass per unit volume.

juin [17]3 years ago

3 0

Density is equals to Mass over volume

Volume is equals to Mass over Density

and

Mass is equals to Volume times Density

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Helppppp me plzzzzzzzzzzz

Iteru [2.4K]

Answer:

congruent

Step-by-step explanation:

4 0

2 years ago

The spring concert at a certain high school sold 155 tickets. Students were charged $4 each and adults $8 each. The income from

garik1379 [7]

Answer:

Step-by-step explanation: 85 students and 80 adults

6 0

2 years ago

Choose the right symbol: <,>,= a)3- ... -8 b) -4 ... 10 c) 0 ... -1 d) +3 ... 0 e) -5 ... -|-5|

Gre4nikov [31]

Answer:

-3 > -8

-4 < 10

0 > -1

-5 = -5

Step-by-step explanation:

one is bigger than the other hopes this helps

7 0

2 years ago

Which value of y makes the matrices inverses of each other ?

Nat2105 [25]

Answer:

y = 1/2

Step-by-step explanation:

$a.{a}^{ - 1} = i$

A matrix multiplied by its inverse gives the identity matrix;

Based upon knowing this:

6(-1) + 14y = 1

14y = 7

y = 1/2

6 0

2 years ago

WILL MARK BRAINIEST!!!!

OLga [1]

$y=ax^2+bx+c\\\\\text{if a}\ \textless \ \text{0 then a parabola op}\text{ening down}\\\\\text{if a}\ \textgreater \ \text{0 then a parabola op}\text{ening up}\\\\\text{We have}\ y=-x^2+2x+6\to a=-1 \ \textless \ 0\\\text{a parabola op}\text{ening down}\to\text{the graph A and B}\\\\y=ax+b\\\\\text{if a}\ \textless \ \text{0 then a graph is decreasing}\\\text{if a}\ \textgreater \ \text{0 then a graph is increasing}\\\\\text{We have}\ y=2x-3\to a=2 \ \textgreater \ 0\\\text{a graph is increasing}\to \text{the graph B and D}\\\\\text{Therefore your answer is B}$

7 0

3 years ago