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3 years ago

What is the slope of a line that passes through (0,4) (6,13)

Mathematics

1 answer:

Svetach [21]3 years ago

4 0

Answer: m=3/2

Step-by-step explanation:Use the slope formula to find the slope

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Which is a solution to the equatin 5x+2y=9

Tanya [424]

Step by step

5x+2y=9

Move variable to the right side and change
It’s side.

5x=9-2y

Divide both sides of the equation by 5

X = 9/5 - 2/5y

Final solution

Answer: x = 9/5 - 2/5y

4 0

3 years ago

The ratio of empty seats to full seats in the auditorium is 3 to 7 if there are 203 seats for find the total number of empty sea

Blizzard [7]

Answer:87 seats are empty

Step-by-step explanation:

7 0

3 years ago

A survey of 2380 golfers showed that 366 of them are left-handed. Find a point estimate for p, the population proportion of golf

cluponka [151]

Answer:

The point estimate is 366/2380

Step-by-step explanation:

Here. we want to find a point estimate for the number of golfers that are left-handed

To get this, we simply divide the number of left-handed golfers by the number of golfers surveyed

Mathematically, this will be 366/2380

8 0

2 years ago

Brittany opened a savings account with an annual interest rate of 10% and an initial deposit of $7000. If her interest is compou

GenaCL600 [577]

Initial Deposit = $7000

It means P= $7000

rate of interest = 10%

So , r = 0.10

compounded quarterly , so n = 4

and we have to find the amount after 5 years , So t = 5

Now the formula we use here is

$A= P(1+\frac{r}{n} )^{nt}$

$A= 7000(1+\frac{0.10}{4} )^{(4)(5)}$

$A= 7000(1.025 )^{(20)}$

$A= 7000(1.63861644029)$

$A= 11470.315$

So amount after 5 years = $11470.315

5 0

3 years ago

Read 2 more answers

What is the arc length if Θ = 2 pi over 7 and the radius is 3 cm? A. 7 pi over 12

hodyreva [135]

Answer: Option 'C' is correct.

Step-by-step explanation:

Since we have given that

$\theta=\frac{2\pi}{7} \\\\r=3\ cm$

An arc is a part of total circumference of circle and length of that arc is the measurement of linear distance.

Since we know the formula for "Length of an arc " , we get

$L=r\times \theta\\\\L=\frac{2\pi}{7}\times 3\\\\L=\frac{6\pi}{7}$

Hence, Option 'C' is correct.

6 0

3 years ago

Read 2 more answers