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2 years ago

Use the graph to find the value of y = sin q for the value of q.360

Mathematics

1 answer:

polet [3.4K]2 years ago

6 0

y = sin(360) = sin(0) = 0

answer: y=0

You can use the graph by drawing a unit circle centered about the origin. Then find the point and the corresponding y value.

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Which linear inequality is represented by the graph?

ozzi

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2 years ago

What is the circumference of a circle with a diameter of 5 feet? Use 3.14 for pie.

sammy [17]

Answer:

A. 15.7 ft

Step-by-step explanation:

circumference = 2πr

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2 years ago

Sketch the graph of the inequality.<br> 9. 7y − 2x + 3 < 17

ohaa [14]

$7y-2x+3 < 17\ \ \ \ |-3\\\\7y-2x < 14\ \ \ \ |+2x\\\\7y < 2x+14\ \ \ \ |:7\\\\y < \dfrac{2}{7}x+2\\\\y=\dfrac{2}{7}x+2\\\\for\ x=0\to y=\dfrac{2}{7}(0)+2=2\to(0,\ 2)\\\\for\ x=-7\to y=\dfrac{2}{7}(-7)+2=0\to(-7,\ 0)$

5 0

2 years ago

A loss of 30 yards is less than a loss if 50 yards. Write an equality statement

Dafna1 [17]

100-30=70-50=20
there's your equation

8 0

2 years ago

Which expression is equivalent to 4 7/8 ÷ 4 1/4

cupoosta [38]

Answer:

Improper fraction: 39/34

Proper fraction: 1 5/34

Decimal: 1.147 (rounded to the nearest thousandths).

Step-by-step explanation:

Solve each expression given, if it has the same result, then the expressions is equivalent. Solve the given expression:

4 7/8 ÷ 4 1/4

First, change all fractions into improper fractions:

4 7/8 = (4 * 8)/8 + 7/8 = 32/8 + 7/8 = 39/8

4 1/4 = (4 * 4)/4 + 1/4 = 16/4 + 1/4 = 17/4

Next, find common denominators. Note that what you do to the denominator, you must do the numerator:

(17/4) * (2/2) = (34/8)

39/8 ÷ 17/4

Solve. First, change the division sign into multiplication, and then flip the second fraction:

39/8 ÷ 17/4 = 39/8 x 4/17

Multiply straight across:

39/8 x 4/17 = (39 x 4)/(8 x 17) = 156/136 = 39/34 (simplified), or 1 5/34.

7 0

2 years ago