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shtirl [24]
3 years ago
7

What is the rule for the reflection?

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0
The figure is being reflected over the x axis (horizontal axis). Any y coordinate that is negative becomes positive, and vice versa. The x coordinate stays the same. 

If we have some point (x,y) as the original point, then it would turn into (x,-y). Note how the y coordinate has a negative on it now. 

So we can say (x,y) \rightarrow (x,-y) which is what choice C is saying. 

Choice C is the answer

Choice D is NOT the answer because the words "y axis" under the 'r' should be "x axis" instead.
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Simplify using order of operations.Show all your work. 4^3 + (`10-8) divided by 2
Igoryamba

Answer:

<h2>65</h2>

Step-by-step explanation:

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

------------------------------------------------------------------------

4^3+(10-8)\div2=64+2\div2=64+1=65

3 0
2 years ago
Trevor bought a sandwich for $4.05, a bag of chips for $2.05, and a drink for $1.60. The tax was $0.60. He gave the cashier $10.
jek_recluse [69]
He should receive $1.70 in change.

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3 years ago
Darryl wants to add enough water to 8 gallons of a 10% bleach solution to make a 5% bleach solution. Which equation can he use t
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Answer:

2) 0.8/8+x=5/100

Step-by-step explanation:

4 0
2 years ago
Help please, an explanation would be greatly appricatated.
Nataly_w [17]

Answer:

x = -5

Step-by-step explanation:

In both questions you want to get the x alone.

1.

-3x + (-6) = 9

First you want to add 6 to both sides so you'll be left with:

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4 0
2 years ago
Read 2 more answers
Answer this question ​
lutik1710 [3]

Answer:

Step-by-step explanation:

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4. The dollar's rate is P 52.00.

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dollar rate = \frac{1}{52}

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This implies that to 1 measure of water, 4 measures of milk is used in the recipe.

rate = \frac{1}{4}

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2 years ago
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