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Umnica [9.8K]
3 years ago
8

IDENTIFY and EXPLAIN 5 strategies you can use to determine whether your answer is right or wrong for 20-2.34

Mathematics
1 answer:
neonofarm [45]3 years ago
4 0
Online
ask teacher
look over
ask a friend or parent
and...ya

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Use exponents to write the number 64 three different ways
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8^2
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(the ^ means the number after is the exponent)
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What is the range of the following function? {(6, -1), (4, 0), (4, 4), (7, 9)}
Nookie1986 [14]

Answer:

Range:  

{ − 1 ,  0 ,  4 ,  9 }

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viva [34]

Answer:

yes

Step-by-step explanation:

LMN should be a right triangle

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7 0
3 years ago
Which describes this angle?
Arisa [49]

Answer:

Your answer would be the first option.

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An obtuse angle is more than 90 degrees and that angle is more that 90 degrees

6 0
3 years ago
Help me plzzzzzzzzz!!!!!!!!!!!!!!!!!!
Anvisha [2.4K]

Answer: ( 12 , 9 )

Step-by-step explanation:

The formula for finding the coordinate of points when a line is externally divided in a given ratio is given by :

x = \frac{p x_{2}+q x_{1}}{p+q}

y = \frac{p y_{2}+q y_{1}}{p+q}

From the question

x_{1} = 2

x_{2} = ?

x = 4

y_{1} = -1

y_{2} = ?

y = 1

p = 1

q = 4

substituting the values into the formula ,we have

x = \frac{p x_{2}+q x_{1}}{p+q}

4 = \frac{1(x_{2})+4(2) }{1+4}

4 = \frac{x_{2}+8}{5}

x_{2} + 8 = 20

x_{2} = 12

Also

y = \frac{p y_{2}+q y_{1}}{p+q}

1 = \frac{y_{2}+4(-1)}{5}

y_{2} - 4 = 5

y_{2} = 9

Therefore , the end of the stencil is located at point ( 12 , 9 )

5 0
3 years ago
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