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Sidana [21]
3 years ago
12

PLEASE HELP ASAP!! ILL MARK BRAINLIEST!

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
7 0
I am 99% sure it is B. because all of the others work out correctly
allochka39001 [22]3 years ago
4 0
B is the correct answer. A,C, and D will all give you the correct slope. 
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How do I find x and y using what is in the equation
Tatiana [17]

y is part of a right angle on line AB

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 90-47 = 43 degrees

y = 43 degrees

a straight line = 180 degrees

180-47 = 133 degrees

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5 0
3 years ago
The vertex of this parabola is at (4, -3). When the x-value is 5, the
Marat540 [252]
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7 0
3 years ago
14 = r - 9 Solve for r
Igoryamba

Answer:

Step-by-step explanation:

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+9

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7 0
3 years ago
21 x ________ ÷ 3 = 21 *
GrogVix [38]

Answer:

first one: <u>3</u>

second one: <u>b</u>

third one: <u>3.2</u>

Step-by-step explanation:

first one:

21 x ________ ÷ 3 = 21

rewrite equation:

21 ÷ 3 x ___ = 21

7 x ___ = 21

(21 / 7 = 3)

7 x 3 = 21

second one:

b x h ÷ h = ___

B

third one:

876 x 3.2 ÷ ______ = 876

2803.2 ÷ ___ = 876

(2803.2 / 876 = 3.2)

2803.2 x 3.2 = 876

7 0
3 years ago
Help me please, i need to turn this in quick and im struggling.
erik [133]

Answer:

3) 0.75

5)96 pens

Step-by-step explanation:

3) 5 percent *15 =

( 5:100)*15 =

( 5*15):100 =

75:100 = 0.75

5) 48/4= 12

12*8=96

8 0
3 years ago
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