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2 years ago

Please help with this math work.

Mathematics

1 answer:

Musya8 [376]2 years ago

4 0

What is the questionnn

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PLEASE I NEED AN ANSWER NOW WILL MARK U BRAINLIEST!!!1!

stira [4]

Answer:

-6 is the y intercept.

the number added or subtracted from the x in the slope intercept form is always the y intercept

Step-by-step explanation:

plz mark me brainliest

6 0

2 years ago

Helpppppppppppppp!!!!

Vinil7 [7]

Answer:

x = 49

Step-by-step explanation:

The two interior angles added together equal the exterior angle.

Make an equation and solve for x.

x - 4 + 2x + 10 = 153

3x + 6 = 153

3x + 6 - 6 = 153 - 6

3x = 147

3x/3 = 147/3

x = 49

7 0

1 year ago

If Mary deposits $275 in principal at an interest rate of 3.2 percent,how much interest will she earn in one year

Free_Kalibri [48]

0.032*$275 = $8.80 . . . . interest on Mary's account for the year.

3 0

2 years ago

What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Nataliya [291]

Step-by-step explanation:

Slope = (y2-y1)/(x2-x1)

Slope = (4-7)/(7-1)

Slope = -3/6

Slope = -1/2

4 0

2 years ago

A sequence is defined by the formula f(n+1)=f(n)-3. If f(4)=22, what is f(1)?

Luba_88 [7]

The value of f(1) is 31

Solution:

Given that the sequence is defined by formula:

$f(n+1) = f(n) - 3$

To find: f( 1 )

Also given that,

$f(4) = 22$

So, we can say,

$f(4) = f(3+1) = 22$

Substitute n = 3 in given formula

$f(3+1) = f(3) - 3\\\\f(4) = f(3) - 3\\\\Substitute\ f(4) = 22\\\\22 = f(3) -3\\\\f(3) = 25$

Now we got, f(3) = 25

Use the similar steps to find for f(2)

Substitute n = 2 in given function

$f(2+1) = f(2) - 3 \\\\f(3) = f(2) -3\\\\25 = f(2) - 3\\\\f(2) = 28$

Use the similar steps to find for f(1)

Substitute n = 1 in given function

$f(1+1) = f(1) - 3\\\\f(2) = f(1) - 3\\\\28 = f(1) - 3\\\\f(1) = 28+3\\\\f(1) = 31$

Thus value of f(1) is 31

7 0

2 years ago