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3 years ago

Write the equation of the line below in slope intercept form.

Mathematics

1 answer:

alexandr1967 [171]3 years ago

3 0

Answer:

y = -(1/3)x -2

Step-by-step explanation:

For each horizontal "run" of 3 units, the "rise" of the line is -1 unit. Hence the slope is ...

rise/run = -1/3

The y-intercept is where the line crosses the y-axis, at y = -2. So, the slope-intercept form of the equation of the line is ...

y = (slope)·x + (y-intercept)

y = -1/3x -2

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On Wednesday, Jill spent 20 minutes doing her homework. She played outside 10 minutes and then read for 15 minutes. Jill then at

Ilya [14]

She spent 20+10+15=45 in total
7:30-45 minutes=6:45. As a result, Jill starting her homework at 6:45 or C. Hope it help!

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4 years ago

The figure below shows segments PQ and RS which intersect at point t. Segment PR is parallel to segment SQ.

professor190 [17]

Answer:

Step-by-step explanation:

Anything that says congruent line segments using this figure is incorrect. There are no givens that indicate any congruency of segments. So both A and B are incorrect.

PRT and QTS are vertically opposite and are equal. All vertically opposite angles are equal to the angle across from them. C must be your answer.

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3 years ago

Tamara bought a sweater for $24 before tax.She had a coupon for 1/2 off. The Sales tax rate was 6%.How much did Tamara pay for t

Sliva [168]

Answer:

Tamara paid $22.64 before tax

Step-by-step explanation:

In marketing, a coupon is a ticket or document that can be redeemedfor a financial discount or rebate when purchasing a product.

Let the discounted price = P

The Sales tax rate was 6%

The money Tamara pay for the sweater before including tax will be P which is:

(100 + 6)/100 × P = 24

1.06P = 24

P = 24/1.06

P = 22.64 dollars

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3 years ago

How did you choose the number that each symbol represents

icang [17]

<> greater than and less than
$\leq$ $\geq$ greater than or equal to and lesser than or equal to
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Don't forget to mark my anwer brainliest if I helped!

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3 years ago

Brianna and Ava go to the movie theater and purchase refreshments for their friends. Brianna spends a total of $39.00 on 2 bags

kirill [66]

Answer:

2p + 2d = 39 ____________(1)

8p + 10d = 174.50 _________(2)

Price of one drink is $9.25

Step-by-step explanation:

Let the price of a bag of popcorn be p.

Let the price of a drink be d.

Brianna spends a total of $39.00 on 2 bags of popcorn and 2 drinks. This implies that:

2p + 2d = 39 ____________(1)

Ava spends a total of $174.50 on 8 bags of popcorn and 10 drinks. This implies that:

8p + 10d = 174.50 _________(2)

We now have two system of equations which we can use to find the price of a bag of popcorn and drink:

2p + 2d = 39 ____________(1)

8p + 10d = 174.50 _________(2)

Multiply (1) by 4 subtract from (2):

8p + 10d = 174.50 _______(2)

-<u> 8p + 8d = 156 </u> __________(1)

2d = 18.50

=> d = $9.25

The price of one drink is $9.25

8 0

3 years ago