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2 years ago

PLEASE HELPPPJust 16 and 18

Mathematics

1 answer:

zysi [14]2 years ago

8 0

i speak Russian but can’t understand this very well, the instructions aren’t really clear, what’s the translation?

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Angles R and J are corresponding angles. The measure of R is 50°. What is the measure of J?

rosijanka [135]

B.40 if angles are corresponding that means they add up to be 90 degrees and 50 plus 40 equals 90

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3 years ago

Find the height of the roof.

marusya05 [52]

I am confident that the answer is C. 53.7

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3 years ago

Read 2 more answers

X=? Find x And explain plz

dimulka [17.4K]

<h2>Answer: (x = 1)</h2>

Step-by-step explanation:

We are given the equation 6(5x - 3) = 1/3(24x + 12), and we must find the value of x.

The first step is to distribute. Distribute the 6 to 5x and -3, and distribute 1/3 to 24x and 12. This give us the equation 30x - 18 = 8x + 4 to work with.

The next step is to get x by itself. In order to do this, subtract 18 from each side of the equation. This gives get's rid of the -18 and get's x by itself on one side of the equation and gives us the equation 30x = 8x +22.

Now that x is by itself on one side of the equation, get 22 by itself on the other side of the equation. The way to do this is to subtract 8x from each side. This gives us the equation 22x = 22.

Divide both sides by 22 and get the equation x = 1

$6(5x - 3) = \frac{1}{3} (24x + 12)$

$6(5x) - 6(3)=\frac{1}{3} (24x)+\frac{1}{3}(12)$

$30x - 18 = 8x + 4$

$30x = 8x +22$

$22x = 22$

$x = 1$

Hope that this helps and clears it up! Have a great day!

6 0

2 years ago

What do i do?? i just have to find what the the question marks show.

lina2011 [118]

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Given information
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100% = $27.60

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Rewriting it
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$\$27.60 = 100 \%$
$\$1 = 100 \div 27.60 \%$
$\$1 = \frac{250}{69} \%$

------------------------------------------------------
Find $4.14 in percentage
------------------------------------------------------
$\$1 = \frac{250}{69} \%$
$\$4.14 = \frac{250}{69} \times 4.14$
$\$4.14 = 15%$

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Answer: 15%
------------------------------------------------------

------------------------------------------------------
Find $31.74 in percentage
------------------------------------------------------
$\$1 = \frac{250}{69} \%$
$\$31.74 = \frac{250}{69} \times 31.74$
$$31.74 = 115%$

------------------------------------------------------
Answer: 115%
------------------------------------------------------

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3 years ago

A rectangle has a length of 4 cm, a width

Blizzard [7]

19 is the answer to this question

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3 years ago

PLEASE HELPPPJust 16 and 18 ​

PLEASE HELPPPJust 16 and 18