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3 years ago

Which one of the following statements is true?

Mathematics

2 answers:

Katarina [22]3 years ago

3 0

Answer:

Step-by-step explanation:

Because the gravity of the earth

mash [69]3 years ago

3 0

Answer:

Step-by-step explanation:

but i think none of the sentences is true

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The total length of 8 bricks is 75cm longer than the total length of 5 bricks. Write an equation and solve it to find the length

krek1111 [17]

Answer:

8x = 75 + 5x

where x = length of one brick

25cm

Step-by-step explanation:

6 0

3 years ago

I need help with these ASAP thanks

Nataly_w [17]

Answer:

a. $y=\frac{2x}{x-5}$

b. $y=\frac{2-4x}{x-3}$

Step-by-step explanation:

change switch x and y and then solve for y.

a. $x=\frac{5y}{y-2}$

$x(y-2)=5y$

$xy-2x=5y$

$xy-5y=2x$

$y(x-5)=2x$

$y=\frac{2x}{x-5}$

same for b.

b. $x=\frac{3y+2}{y+4}$

$x(y+4)=3y+2$

$xy+4x=3y+2$

$xy-3y=2-4x$

$y(x-3)=2-4x$

$y=\frac{2-4x}{x-3}$

4 0

3 years ago

Can someone answer this question please answer it correctly if it’s correct I will mark you brainliest

Strike441 [17]

Step-by-step explanation:

Comparing Rational Numbers:

1/7 , 3/9 , 0.2

0.142857... , 0.333333... , 0.2

a= 1/7

b= 0.2

c= 3/9

<h3><u><em></em></u></h3><h3><u><em>Hope this Helps!!!</em></u></h3><h3><u><em>:)</em></u></h3>

8 0

3 years ago

Read 2 more answers

6.4934 rounded to 6.493

iris [78.8K]

Answer:

To round you take the last diget and round it either up or down based on the number

if the number is 0-5 you round down

if the number is 6-9 you round up

so in this case you would round down to 6.4.930

Step-by-step explanation:

4 0

3 years ago

A dance floor is in the shape of a rectangle.

zubka84 [21]

Answer: 98

Step-by-step explanation: 25+24+25+24

There are two parts to a rectangle. The opposite sides are the same. You add them all up to equal 98.

Hope this helps and would appreciate getting brainliest to level up :)

6 0

3 years ago