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3 years ago

Any two conditions of an object to float on liquid

Mathematics

1 answer:

bixtya [17]3 years ago

8 0

Answer:

it needs to be less dense than water and weight needs to be equal to buoyant force.

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Solve the system by substitution<br> 10x=y<br><br> 2x+y=-24

masha68 [24]

Answer: x=-2

Y= -20

Step-by-step explanation

You replace the y in the second equation with 10x. This is because it says 10x=y

2x+10x=12x so you put that

12x=-24

To get x by its self you divide by 12.

-24 divided by 12 is -2.

Now you plug in -2 to either equation as y. I chose the first one because it's easier.

10(-2)=y

-20=y

8 0

2 years ago

What is the solution to the system of equations graphed below?

wariber [46]

Answer:

a) (2,4)

Step-by-step explanation:

it's where the points meet

4 0

3 years ago

Help! I will mark you the brainest !! ☺️☺️

Marizza181 [45]

Answer:

Part 1) $0.675\%$

Part 2) $475\%$

Part 3) $8\%$

Part 4) $\frac{67}{20}$

Part 5) $2.65$

Step-by-step explanation:

Part 1) Write as a percent 0.00675

we know that

To write a number as a percent, multiply the number by 100

$0.00675*100=0.675\%$

Part 2) Write as a percent 4 3/4

Convert mixed number to an improper fraction

$4\frac{3}{4}=\frac{4*4+3}{4}=\frac{19}{4}$

we know that

To write a fraction as a percent, multiply the fraction by 100

$\frac{19}{4}*100=19*25=475\%$

Part 3) Write as a percent 2/25

we know that

To write a fraction as a percent, multiply the fraction by 100

$\frac{2}{25}*100=2*4=8\%$

Part 4) write as a fraction 335%

we know that

$335\%=\frac{335}{100}$

Simplify

Divide by 5 both numerator and denominator

$\frac{335}{100}=\frac{67}{20}$

Part 5) Write as a decimal 265%

we know that

$265\%=\frac{265}{100}=2.65$

3 0

2 years ago

Movie tickets cost $7 for students and $9 for adults. A group of 8 people spent $66 on movie tickets. How many adult tickets wer

VLD [36.1K]

It would be 5 adults.

5 0

3 years ago

Solve for x: 1/6(6x+12)+5x>26

Stells [14]

Answer:

5+7800¶¶wyy

upuewwryieosv

3 0

2 years ago

Read 2 more answers

Any two conditions of an object to float on liquid ​

Any two conditions of an object to float on liquid