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2 years ago

I need help ASAP will give brainlyest if right

Mathematics

2 answers:

m_a_m_a [10]2 years ago

3 0

Answer:

15a⁸b⁴/5a⁴b=3a⁴b³

...........

UkoKoshka [18]2 years ago

3 0

Second choice: 3a^4b^3

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Moses is solving the problem below.

Studentka2010 [4]

Answer:

the answer is $8.29

Step-by-step explanation:

1.60 marked up by 60% in decimal form is .60

multiply that .60 by 1.60 and you get .64

you add .64 to 1.60 and you get 2.56

you multiply 2.56 by 3 and you get 7.68

you have a 8% sales tax so you multiply 0.08 by 7.68

you will get .61 you add that to 7.68 to get $8.29

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1 year ago

Read 2 more answers

Iris is sewing fringe around the edges of a square tablecloth. Each side of the tablecloth is 36 inches long. How many inches of

Anna71 [15]

Answer:

if she is sewing fringe around a square table cloth, you know that a square has 4 sides, and if each of those 4 sides is 36 inches long, you would take 36 × 4, which would equal 144, i hope this helps

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2 years ago

On a very cold morning, it was -7°F. As the day went on, the temperature rose 3 degrees each hour. Which equation shows the temp

wariber [46]

Answer:

The equation shows the temperature over time will be:

$y = 3x - 7$

Hence, option (C) is correct.

Step-by-step explanation:

We know that the slope-intercept form of the line equation is

$y=mx+b$

where m is the rate of change or slope and b is the y-intercept

Let 'y' be the temperature

Let 'x' be the time in the hour

Given that one very cold morning, it was -7°F.

Thus, the y-intercept = b = -7

Given that as the day went on, the temperature rose 3 degrees each hour.

Thus, the rate of change = slope = m = 3

Thus, substituting m = 3 and b = -7 in the equation

$y = mx+b$

$y = 3x + (-7)$

$y = 3x - 7$

Therefore, the equation shows the temperature over time will be:

$y = 3x - 7$

Hence, option (C) is correct.

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2 years ago

Identify the function shown in this graph.

WITCHER [35]

Answer:

Step-by-step explanation:

the slope is going 1 up right 1 and the y-intercept is 4

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2 years ago

9) The list price of a car is $12,600.00. Liza gets a 12% discount on the list price. How much does she need to pay for the car?

o-na [289]

Answer:

11,088

Step-by-step explanation:

12,600.00*(1-0.12)=11088

1-0.12 is the reduction

8 0

1 year ago