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STatiana [176]
3 years ago
12

Angle 1 and Angle 2 are complimentary angles. Find x and the measure of Angle 1.

Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0

Answer: x = 12, Angle 1 = 38°

Step-by-step explanation: Complimentary angles add up to 90°.

Add the two angles and set them equal to 90°:

(3x + 2) + (4x + 4) = 90

Add like terms:

7x + 6 = 90

Subtract 6 from both sides:

7x = 84

Divide both sides by 7:

x = 12

Now, to get Angle 1, plug x in:

Angle 1 = 3(12) + 2

Angle 1 = 38°

Hope this helps!

Bad White [126]3 years ago
5 0

Answer:

x=12 pls give brainliest

Step-by-step explanation:

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A container has 12 and 3/4 cups of lemonade .asher gives each of his classmates 7/8 of a cup of lemonade . He gives away all of
Agata [3.3K]

Asher gave lemonade to 14 students

<em><u>Solution:</u></em>

Given that, A container has 12 and \frac{3}{4} cups of lemonade

Asher gives each of his classmates \frac{7}{8} of a cup of lemonade

To find: Number of classmates received the lemonade

From given question,

Total cups of lemonade = 12\frac{3}{4}

\rightarrow 12\frac{3}{4} = \frac{4 \times 12 + 3}{4} = \frac{51}{4}

cups of lemonade received by each classmate = \frac{7}{8}

Thus, number of classmates received the lemonade can be found by dividing total cups of lemonade by cups of lemonade received by each classmate

\rightarrow \frac{\frac{51}{4}}{\frac{7}{8}}=\frac{51}{4} \times \frac{8}{7}

\rightarrow 14.57

Thus Asher gave lemonade to 14 students

3 0
3 years ago
The length of a rectangle is 5/2 units greater than twice its width. If its width is w, which expression gives the perimeter of
vekshin1

Width = w

Length = 2w + 5/2

Perimeter = 2(Length + Width)

Perimeter = 2( w + 2w + 5/2)

Perimeter = 2(3w + 5/2)

Perimeter = 6w + 5

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Answer: The perimeter is 6w + 5 (Answer D)

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6 0
2 years ago
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You can't the answer is 2 because 20 goes into 10 twice
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Evaluate the following using<br> powers of ten rules.<br> 104)1.042
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Answer:

0.0001042

Step-by-step explanation:

Power of tens rule states that if the denominator of a fraction has the positive power of 10, decimal in the numerator will be shifted to the left by the same number of places as exponent.

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In the denominator of the given fraction, exponent of 10 = +4

So the decimal in numerator will be shifted left by 4 places.

\frac{1.042}{10^4}=0.0001042

Therefore, answer is 0.0001042

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2 years ago
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