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3 years ago

I have to write the slope and equation of each line pictured in y = mx + b form.

Mathematics

1 answer:

Brut [27]3 years ago

5 0

Answer:

y=7/3x+8

Step-by-step explanation:

You have to start at the 3and rise all the way to the 8 which is 7 and then run which is 3 so the slope mx is 7/3x. To find b which is the y intercept find the point where the line hits the y-axis.

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Find the measures of the exterior angle using the degrees of 75 and 50

ivann1987 [24]

Answer:

measure of exterior angle is 125°

Step-by-step explanation:

measure of exterior angle is equal to sum of measures of opposite interior angles,

so,

exterior angle ( e ) = 75° + 50°

=》e = 125°

8 0

2 years ago

sam plans to walk his dog for a mile he walks him 3/8 of a mile and stops to get a water bottle then he walks 1/8 of a mile and

ryzh [129]

Answer:

1/2 miles or 4/8 mi

Step-by-step explanation:

Plans to walk one mile or 8/8 ths of a mile, he walks 3/8 ths, then another 1/8 adds up to 4/8 ths. Leaving him with 4/8 ths left.

5 0

3 years ago

Whats -5/3+ 2 1/3 please help i dont wanna failPLWASEEE

Softa [21]

Step-by-step explanation:

$= - \frac{5}{3} + 2 \frac{1}{3}$

$= - \frac{5}{3} + \frac{7}{3}$

$= \frac{2}{3}$

7 0

3 years ago

The graph represents function 1, and the equation represents function 2: Function 1 A coordinate plane graph is shown. A horizon

Lelu [443]

Answer its 5

Step-by-step explanation:

look it up theirs others with this question :)

8 0

3 years ago

You decide to put $2,000 in a savings account to save for a $3,000 downpayment on a new car. If the account has an interest rate

DaniilM [7]

Answer:

10.153 years

Step-by-step explanation:

The future value of such an investment is given by ...

FV = P·(1 +r/12)^(12t)

where P is the principal invested, FV is the future value of it, r is the annual interest rate, and t is the number of years.

Dividing by P and taking the log, we have ...

FV/P = (1 +r/12)^(12t)

log(FV/P) = 12t·log(1 +r/12)

Dividing by the coefficient of t gives ...

t = log(FV/P)/log(1 +r/12)/12 = log(3000/2000)/log(1 +.003333...)/12 ≈ 121.842/12

t ≈ 10.153 . . . years

6 0

3 years ago