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3 years ago

Which ratio is equivalent to 4:10?A1216 B25 C1610 D810

Mathematics

2 answers:

Yuki888 [10]3 years ago

5 0

Step-by-step explanation:

$4 :10 = \frac{4}{10} = \frac{2}{5} = 2 : 5 \\$

quester [9]3 years ago

5 0

Answer:

2/5 is your anwser

Step-by-step explanation:

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The combined area of the 3 windowpanes and frame shown below is 924 in.2. The frame is of uniform width. What is the side length

wariber [46]

Answer:

Option A. $x=10\ in$

Step-by-step explanation:

we know that

The combined area of the 3 windowpanes and frame is equal to

$(3x+12)(x+12)=924\\ \\3x^{2}+36x+ 12x+144=924\\ \\ 3x^{2}+48x-780=0$

using a graphing tool to solve the quadratic equation

The solution is $x=10\ in$

see the attached figure

5 0

3 years ago

I need help with this plz

emmasim [6.3K]

Answer:

$x^{15}$

Step-by-step explanation:

Distribute the ^3 on top

(27 $x^{6}$ $y^{-9}$ )

distribute the ^ -9 on bottom, only to what is in the parenthesis

(27 $x^{-9}$ $y^{-9}$ )

the 27's cross out, the $y^{-9}$ 's cross out

$x^{6}$ / $x^{-9}$ is left

move the $x^{-9}$ to the top of fraction to change its sign

$x^{6}$ · $x^{9}$ = $x^{15}$

3 0

2 years ago

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Zigmanuir [339]

Answer:

I really hope it will help you....

Step-by-step explanation:

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7 0

2 years ago

1/5 times 1/5 times 100

IgorLugansk [536]

Answer:

1/1000

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The blue dot is at what value on the number line? 5

Eduardwww [97]

Answer:

value of blue dot is -6

Step-by-step explanation:

-6 is visible if you go 3 units to the left of -3. -3 - 3 = -6.

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2 years ago