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vredina [299]
3 years ago
9

Use the graph of y=sin2θ to find the value of sin2θ for θ=Π/4 a. -1 b. 0 c. .5 d. 1

Mathematics
1 answer:
myrzilka [38]3 years ago
7 0

Answer:

if im not wrong the answer should be 1



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The equation y+6=1/3(x-9) is written in point-slope form. What is the equation written in slope-intercept form?
loris [4]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

y + 6 = \frac{1}{3}(x - 9) ← distribute the parenthesis

y + 6 = \frac{1}{3} x - 3 ← subtract 6 from both sides

y = \frac{1}{3} x - 9 ← in slope- intercept form

7 0
3 years ago
Read 2 more answers
There is a total of 2,512 people attending the fun fair. 5/8 of sttemdees are students and 1/4 of attendees are parents. the res
kvv77 [185]

Answer:

<u>314 of the people attending the fun fair are people living in the neighborhood</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Number of people attending the fun fair = 2,512

Fraction of people attending the fun fair that are students = 5/8

Fraction of people attending the fun fair that are parents = 1/4

Rest of the people attending the fun fair lives in the neighborhood

2. Let's calculate the number of students, parents and people living in the neighborhood

Students:

Fraction of people attending the fun fair that are students = 5/8

5/8 * 2,512 = 1,570

1,570 of the people attending the fun fair are students

Parents:

Fraction of people attending the fun fair that are parents = 1/4

1/4 * 2,512 = 628

628 of the people attending the fun fair are parents

People living in the neighborhood

2,512 - 1,570 - 628 = 314

<u>314 of the people attending the fun fair are people living in the neighborhood</u>

8 0
3 years ago
HELP ME IM TERRIBLE AT THIS
OLEGan [10]

Answer:

a.   $14.50

b.  $43.5

Step-by-step explanation:

a. $7.00 + $7.50 = $14.50

b. y = 14.5x          x=3

y = $14.5 x 3 = $43.5

8 0
3 years ago
What is the value of expression MATH HELP
iris [78.8K]
All of the answer choices that you are given are incorrect. I have calculated it in all different ways and get the same thing and it is none of those. The correct answer would be -75 though.
7 0
3 years ago
If 4.5 pounds of cherries cost $10, what is the unit price per pound
djverab [1.8K]
Simply divide $10 by 4.5 to get the answer $2.22 per pound (actually the 2's keep repeating.  
I guess the store might charge $2.23 since some will round any overage to the next penny.
3 0
3 years ago
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