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Nikolay [14]
2 years ago
13

PLEASE HELP!! I WILL MARK BRAINLIST

Mathematics
1 answer:
marishachu [46]2 years ago
6 0

Answer:

m∠5 = 44°; m∠7 = 44°

Step-by-step explanation:

Angle 4 and 1 are supplementary (they make up a line) and their sum is equal to 180 degrees.

Subtracting the measure of angle 4 from 180 degrees gives the measure of angle 1. (180 - 136 = 44).

So Angle 1's measure is 44 degrees.

According to the Corresponding Angle Postulate, Angle 1 and Angle 5 are congruent. Therefore, m∠5 = 44°

According to the Vertical Angles Postulate (if two angles are vertical, they are congruent), ∠5 ≅ ∠7, meaning that m∠5 = m∠7.

So m∠7 = 44°

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3 0
3 years ago
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Darian and Kyle went to the Cinema and purchased nachos and chocolates. Kyle purchased two nachos and one chocolate ,while Daria
quester [9]

The amount of money Kyle paid is $25.

<h3>Determine the price of nachos and chocolates </h3>

Two simultaneous equations can be derived from the question:

3n + 3c = $45 equation 1

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Where:

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  • c = price of chocolate

In order to determine the price of chocolates, please substitute for n in equation 1.

3(2c) + 3c = $45

6c + 3c = $45

9c = $45

c = $45/9 = $5

In order to determine the price of nachos, please substitute for c in equation 2:

n = 2($5)

n = $10

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2($10) + $5

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= $25

To learn more about simultaneous equations, please check: brainly.com/question/25875552

4 0
2 years ago
What is the constant proportionality of y=32x-4
alexira [117]
32 is the constant because it doesn’t have a letter
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3 years ago
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✓-90= Ai√B<br> What is the value of A?<br> What is the value of B?
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Answer:

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Step-by-step explanation:

\sqrt{-90}

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5 0
2 years ago
Did I do this right?
exis [7]
No. For instance, let’s look at 1)
It’s asking you to find what x is when x/10 = 6

So, consider the equation x/10=6
Multiply both sides by 10, and your answer is 60.
Now do this for each one.
7 0
3 years ago
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