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2 years ago

Please help me on this! Giving brainlest thanked and 5 starred :) (if correct)

Mathematics

1 answer:

stiks02 [169]2 years ago

4 0

Answer:

Seems like your other question was deleted by a moderator. I'll help here tho!

4.) you can use cross products, or make them into fractions and simplify them, or put them in decimal form

5.) 12/14 and 24/28 and 36/42

6.) 16:28 and 32:56 and 4:7

7.) 18 to 10 and 27 to 15 and 36 to 20

Step-by-step explanation:

hope it helps! have a great holiday season and stay safe! if you need/want an explanation, just comment and I'll edit my answer for ya! :)

Step-by-step explanation:

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Need help ASAP!!!( Algebra 1)

Sphinxa [80]

Answer:

[negitive]56 plus positive 56+15=-15

Step-by-step explanation:

i explained it up there

5 0

3 years ago

Simplify the expression. (−0.75x + 8) + (1.5x + 4.4) The simplified expression is

Len [333]

Simplify

-0.75x + 8 + 1.5x + 4.4

Collect like terms

(-0.75x + 1.5x) + (8 + 4.4)

Simplify

0.75x + 12.4

4 0

3 years ago

A kg of aluminum earns a collector $2.50 at the recycling center. If I collect 14 kg. Of aluminum cans, how much money will I ea

saul85 [17]

Answer:

$ 35

Step-by-step explanation:

$\frac{1}{14} = \frac{2.5}{x}$

$x = 14 \times 2.5 \\ \\ x = 35$

8 0

2 years ago

Read 2 more answers

Write an equation that represents the line. (-3,-6) and (2,-2) use exact numbers

Ilia_Sergeevich [38]

Given:

The line passes through (-3,-6) and (2,-2).

To find:

The equation of line.

Solution:

If a line passes through two points $(x_1,y_1)\text{ and }(x_2,y_2)$ , then the equation of line is

$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$

The line passes through (-3,-6) and (2,-2). So, the equation of line is

$y-(-6)=\dfrac{-2-(-6)}{2-(-3)}(x-(-3))$

$y+6=\dfrac{-2+6}{2+3}(x+3)$

$y+6=\dfrac{4}{5}(x+3)$

$y+6=\dfrac{4}{5}(x)+\dfrac{4}{5}(3)$

Subtract 6 from both sides.

$y=\dfrac{4}{5}(x)+\dfrac{12}{5}-6$

$y=\dfrac{4}{5}(x)+\dfrac{12-30}{5}$

$y=\dfrac{4}{5}(x)+\dfrac{-18}{5}$

$y=\dfrac{4}{5}(x)-\dfrac{18}{5}$

Therefore, the equation of line is $y=\dfrac{4}{5}(x)-\dfrac{18}{5}$ .

3 0

2 years ago

Rewrite using the distributive property then solve using gcf. 5(4+3)

Vitek1552 [10]

Answer:

Step-by-step explanation:

5×4+5×3

20+15

5 0

3 years ago