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3 years ago

Find the value of x. Round to the nearest tenth.

Mathematics

2 answers:

Svet_ta [14]3 years ago

8 0

Right triangle means:
sin, cos, and tangent

Here, we can see that:
sin 35° = $\frac{x}{20}$

Simplify.

20sin 35° = x

Multiply 20 by sin of 35 degrees.

x = 11.47(ROUNDED)

Answer: Choice C

Natali5045456 [20]3 years ago

6 0

Sine (35) = x / 20
x = sine (35) * 20
x = <span> <span> <span> 11.4716 </span> </span> </span>
Answer is C

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Mrs.Henderson makes punch by mixing 10.9 liters of apple juice,0.6 liters of orange juice,and 8 liters of ginger ale.she pours e

Nimfa-mama [501]

3.25 liters.

<h3>Further explanation</h3>

<u>Given:</u>

Mrs.Henderson makes punch by mixing 10.9 liters of apple juice, 0.6 liters of orange juice, and 8 liters of ginger ale.
She poured equally into 6 bowls.

<u>Question:</u>

How much punch is in each bowl?

Express your answer in liters.

<u>The Process:</u>

The two steps for obtaining the amount of punch in each bowl are as follows:

<u>Step-1: </u>the total amount of punch after mixing is the sum of apple juice, orange juice, and ginger ale in liters.

$\boxed{ \ 10.9 \ liters + 0.6 \ liters + 8 \ liters = 19.5 \ liters \ }$

<u>Step-2: </u>the total amount of punch divided by the number of the bowl is the amount of punch in each bowl.

$\boxed{ \ 19.5 \ liters \div 6 \ bowls = \boxed{ \ 3.25 \ liters/bowl \ } \ }$

Let's also consider the following quick steps.

<u>Quick steps:</u>

$\boxed{ \ \frac{(10.9 + 0.6 + 8) \ liters}{6 \ bowls} = \frac{19.5 \ liters}{6 \ bowls} = \boxed{ \ 3.25 \ liters/bowl \ } \ }$

Therefore, the amount of punch in each bowl is 3.25 liters.

<h3>Learn more</h3>

What is the cost of the toy car? brainly.com/question/5282516
How much netting did Mrs.Nguyen use per goal? brainly.com/question/13174287
What is the amount of apple juice in each container (or bottle)? brainly.com/question/884169

Keywords: Mrs.Henderson, makes punch by mixin, 10.9 liters of apple juice, 0.6 liters of orange juice, 8 liters of ginger ale, 6 bowls, how much punch is in each bowl? express your answer in liters, the amount, sum, divide

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3 years ago

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Can you please solve these equations by elimination? -10x -10y=20 , -7x -7y=14.

mash [69]

Answer:

-10x -10y=20

-10x - 20=10y

-10x - 20/10=y

-10x - 2=y

y=-10x-2

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-7x - 14 = 7y

-7x - 14/7=y

-7x - 2=y

y=-7x-2

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3 years ago

Points C and D divide the semicircle into three equal parts. Match the angles with their measures.

Tresset [83]

∠CAE = 120°
∠CAD = 60°
∠BAE = 180°
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We start out with the fact that points C and D split the semicircle into 3 sections. This means that ∠BAC, ∠CAD and ∠DAE are all 60° (180/3 = 60).

Since it forms a straight line, ∠BAE is 180°.

Since it is formed by ∠CAD and ∠DAE, ∠CAE = 60+60 = 120°.

We know that an inscribed angle is 1/2 of the corresponding arc; since CD is 1/3 of the circle, it is 1/3(180) = 60; and this means that ∠DEC = 30°.

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vlabodo [156]

Their distance differs by 15 miles for each hour of travel time. Thus, the travel time of interest is
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The red car's speed is 180 mi/(2.4 h) = 75 mi/h.
The blue car's speed is 144 mi/(2.4 h) = 60 mi/h.

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3 years ago

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Sedaia [141]

kilogram is an si unit my friend

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