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3 years ago

BRIANILEST!!Rushawn lined up the interior angles of the triangle along line p below.

Mathematics

2 answers:

Akimi4 [234]3 years ago

8 0

Answer:

Step-by-step explanation:

astra-53 [7]3 years ago

5 0

Your answer would be the last option: What will happen to the individual sections cannot be determined, but the size of the two sections together increases.

This is because angles on a straight line add to 180°, so if angle C decreases, angles A and B must collectively increase to make up for the loss. For example, if C = 20° and it decreases to 15°, A + B + C would equal 175° and so A and B would need to increase to make it 180°.

The reason we can't determine what happens to the individual sections is that they could either both increase, or one could increase and one could decrease, as long as they collectively make up for the decreased angle.

I hope this helps! Let me know if you have any questions :)

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A_____________ is the numerical factor of a multiplication expression like 3x.

ch4aika [34]

The numerical factor<span> of a </span>multiplication expression like 3x<span> is calied a coefﬁcient</span>

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3 years ago

Mr. Jenkins is going to buy museum tickets for a class trip. The museum director gives him the following prices:

ra1l [238]

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3 years ago

Rosita can wax her car in 2 hours or 120 minutes. When she works together with Helga, they can wax the car in 45 minutes. How lo

Mashcka [7]

<h2>Time taken by Helga to wax the car is 72 minutes</h2>

Step-by-step explanation:

Let w be the work of waxing.

Rosita can wax her car in 2 hours or 120 minutes.

Time taken by Rosita = 120 minutes

$\texttt{Rate of Rosita = }\frac{W}{120}$

Let time taken by Helga be t,

$\texttt{Rate of Helga = }\frac{W}{t}$

When she works together with Helga, they can wax the car in 45 minutes.

We have

$\frac{W}{\frac{W}{120}+\frac{W}{t}}=45\\\\120t=45(120+t)\\\\120t=5400+45t\\\\t=72minutes$

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3 years ago

Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets.

Flauer [41]

The first one:

a. $12.00

b. $23.75

c. They would receive $1.25

The second one:

a. $10.00

b. $13.27

c. $3.27

The third one:

I don't know I'm sorry, hope the other ones help though!

8 0

3 years ago

Read 2 more answers

Please answer correctly !!!! Will mark brainliest !!!!!!!!!!!!

andrezito [222]

Answer:

7-x

Step-by-step explanation:

49 - x^2 is a perfect square so

it factors to :(7+x)(7-x)

since there is a negative in 49 - x^2, it would make sense that the answer would be a negative to get that negative answer in the first place (negative times a positive equals a negative)

Forgive me for my lame explanation :')

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3 years ago