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Alenkinab [10]
3 years ago
11

Find the missing value. Sin ___= 8/15

Mathematics
2 answers:
Ivan3 years ago
7 0

For this case we have the following expression:

Sin (a) = \frac {8} {15}

We must find the value of a.

So, we have:

a = ArcSin (\frac {8} {15}) = Sin ^ {- 1} (\frac {8} {15})

If we evaluate with a calculator, we will obtain:

32.23095264 degrees.

Answer:

32.23095264 degrees

finlep [7]3 years ago
4 0

Answer:

Use your CASIO calculator and put inverse SIN of 8/15

Best regards

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Find the equation of the lien shown.
Mnenie [13.5K]

Answer:

y = \frac{1}{2} x

Step-by-step explanation:

the equation of a line passing through the origin is

y = mx ( m is the slope )

calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (6, 3) ← 2 points on the line

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7 0
1 year ago
The admission fee at a local zoo is $1.50 for children and $5.00 for adults. On a certain day, 3000 people enter the zoo and $9,
vlabodo [156]

1600 children and 1400 adults attended

<h3>How to determine the number of adults?</h3>

Let the children be x and adult be y.

So, we have the following equations:

x + y = 3000

1.5x + 5y = 9400

Make x the subject in x + y = 3000

x = 3000 - y

Substitute x = 3000 - y  in 1.5x + 5y = 9400

1.5(3000 - y) + 5y = 9400

Expand

4500 - 1.5y + 5y = 9400

Evaluate the like terms

3.5y = 4900

Divide both sides by 3.5

y = 1400

Substitute y = 1400 in x = 3000 - y

x = 3000 - 1400

Evaluate

x = 1600

Hence, 1600 children and 1400 adults attended

Read more about system of equations at:

brainly.com/question/14323743

#SPJ1

8 0
2 years ago
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Solnce55 [7]

Answer:

16q + 32r

Step-by-step explanation:

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3 years ago
Classify What type of number is 1.00 repeating
sveticcg [70]

Answer:

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Step-by-step explanation:

Trailing zeros after the decimal point do not change the value of a number. This number is 1, a rational, real, integer, whole, natural number.

7 0
3 years ago
A rectangle is 25 feet long.Its area is 375 square feet. What is the width of the rectangle?
frosja888 [35]

To find the width, divide the area by the length.

Width = 375 / 25

Width = 15 feet.

6 0
3 years ago
Read 2 more answers
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