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2 years ago

73 POINTS ANSWER QUICKLY AND CORRECTLY, WILL GIVE BRAINLIEST

Mathematics

1 answer:

S_A_V [24]2 years ago

6 0

Answer:

y=2x+4

Step-by-step explanation:

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How do I find slope intercept

Nastasia [14]

Answer:

This can be done by calculating the slope between two known points of the line using the slope formula.

This can be done by substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula and then solve for b.

4 0

2 years ago

Find the equation of the line which passes through the point

sammy [17]

Answer:

$y= \frac{1}{5}x- \frac{56}{5}$

Step-by-step explanation:

We want to find the equation of the line that goes through: !6,-10) and is perpendicular to the line

$5x + 3y = 2y - 3$

Let's simplify the equation of the line to get:

$3y - 2y = - 5x + 3$

$y = - 5x + 3$

The slope of this line is -5.

The perpendicular to this line has a slope of

$\frac{1}{5}$

The equation going through (6,-10) is

$y=m(x-x_1)+y_1$

We substitute to get;

$y= \frac{1}{5} (x-6) - 10$

Expand;

$y= \frac{1}{5}x- \frac{6}{5} - 10$

$y= \frac{1}{5}x- \frac{56}{5}$

7 0

2 years ago

Jim has received scores of 72 72 and 77 77 on his first two 100 point tests. what score must he get on his third 100 point test

Alisiya [41]

77+72=149
149/2=74.5
through the process of elimination, I found that Jim needs to get an 88 or higher to receive an average of 79 or greater.

77+72+88=237
237/3=79

7 0

2 years ago

What is the following product?

IrinaK [193]

Answer:

mathamistics and im not smart order of operations

4 0

2 years ago

Ebonie invests in $2500 today in an account earning 7%. How much will she have in 5 years?

nikdorinn [45]

Answer:

Amount she Receive in 5 years = $3506.37

Step-by-step explanation:

Given in question as

Ebonie invests amount in account = P = $2500

The interest rate she will have = 7%

The amount will keep in account for 5 years

Now we apply compound interest (CI ) to determine how much she will receive after 5 years ,

So , for CI

Amount = principal ( 1 + $\frac{Rate}{100}$ ^ T ,where T is Time

So, A = 2500 ( 1 + $\frac{7}{100}$ )^5

Or, A = 2500 (1.40255)

Or, A = $3506.37

Hence Amount she will receive $ 3506.37 Answer

3 0

2 years ago