3 years ago

there is a line that includes the point (2,2) and has a slope of 3. What is its equation in slope intercept form?

Mathematics

1 answer:

Nana76 [90]3 years ago

5 0

Answer:

y = 3x - 4

Step-by-step explanation:

y = 3x + b

2 = 3(2) + b

2 = 6 + b

-4 = b

y = 3x - 4

You might be interested in

Do u know math?......<br><br>

Softa [21]

Answer

A. -128, 254, -508

5 0

3 years ago

Read 2 more answers

Write an expression for the calculation 84 divided into sevenths added to 9 divided into thirds

kogti [31]

(84/7)+ 9/3=
12+9/3
12+3
15

7 0

4 years ago

a small airplane flies 625 miles with an average speed of 250 mph.. 1.25 hours after the plane leaves a boeing 747 leaves from t

kipiarov [429]

Time for first plane = 625 / 250
= 2.5 hours
after 1.25 hours
boeing 747 takes 1.25 hours (2.5 - 1.25) to arrive at the same location at the same time
so, speed = distance / time
= 625 / 1.25
= 500
the average speed of the boeing 747 is 500 mph

8 0

3 years ago

Find the area of a triangle b=72.5 a=105 c=64

riadik2000 [5.3K]

There are two methods I know. hope it'd help :)

7 0

3 years ago

One day, Karen bought 22 random cans of soup from a grocery store. Suppose that 5% of cans sold at that particular grocery store

zimovet [89]

Answer:

0.6765 = 67.65%

Step-by-step explanation:

This situation can be treated as a binomial model with probability of success (dented can) of p = 0.05.

In 22 random trials, the probability of at least one success is determined by:

$P(X>1) = 1-P(X=0)\\P(X>1) = 1 - (1-p)^{22}\\P(X>1) = 1 - (1-0.05)^{22}\\P(X>1) =0.6765$

The probability that Karen has bought at least one dented can is 0.6765 or 67.65%.

7 0

3 years ago

Read 2 more answers