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lapo4ka [179]
3 years ago
14

Given the following information, write the equation of the line in slope-intercept form. Slope = -8 and y-intercept = 4

Mathematics
1 answer:
Montano1993 [528]3 years ago
5 0

Answer:

y = -8x + 4

Step-by-step explanation:

Using the y = mx +b for the slope intercept form, the m stands for the slope and the b stands for the y-intercept.

In this case, the slope is -8 and the y-int is 4 so we naturally plug those in

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Can someone pls help me with this question. Ill give brainliest!!
creativ13 [48]

Answer:

  • Keep plugging in the points and see the ones that work, for example, (-1,7)
  • y=5x+12\\(7)=5(-1)+12\\7=7 true, so select it
  • Keep doing that for the rest of them , some like (3,15) won't work so you just have to keep testing each point.
5 0
3 years ago
Read 2 more answers
John borrowed $150,500 to start up his business. He borrowed the money at a 7.75% simple
zalisa [80]

Answer:

John have to pay back $23,327.50 at the end of two years

Step-by-step explanation:

Simple Interest (I) = (PRT) ÷ 100

where P = Principal, R = Rate, T= Time

I = ($150500 × 7.75 × 2) ÷ 100

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6 0
3 years ago
A collection of coins contains a total of sixteen dimes and quarters. It is worth $2.20 in all. How many dimes are in the collec
grin007 [14]

9514 1404 393

Answer:

  12 dimes

Step-by-step explanation:

Let q represent the number of quarters. Then the number of dimes is 16-q and the total value is ...

  0.25q +0.10(16 -q) = 2.20

  0.15q +1.60 = 2.20 . . . . . . . simplify

  0.15q = 0.60 . . . . . . . . subtract 1.60

  q = 4 . . . . . . . . . . . divide by 0.15

  16-q = 12

There are 12 dimes in the collection.

5 0
3 years ago
What's 8 thousands 2 tens divided by 10
kobusy [5.1K]
8,020 divided by 10 is 802.
Hope this helps!

5 0
3 years ago
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The area of one triangle is 150 square centimeters when it's height is 20 centimeters and it's base length is 15 centimeters. Wh
Anna007 [38]
Formula for finding the area of a triangle: A = \frac{1}{2}bh
Where b is the base and h is the height.

Substitute the variables for the values.

A = \frac{1}{2}(30)(18)
A = \frac{1}{2}540
A = 270

So, the area is 270 square centimeters.


3 0
3 years ago
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