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2 years ago

Please help, its easy im just slow i need it done in 10 mins please help

Mathematics

1 answer:

saul85 [17]2 years ago

3 0

Answer:they should have added 2 to 180, not 32

Step-by-step explanation:

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A yard of fabric costs $12.99 how much will 2 feet cost

Crazy boy [7]

Answer:

$8.66

There is three feet in a yard. The fabric costs $4.33 for one foot of fabric so you would time that by 2 sand get $8.66

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Kyle received the following course grades for 10 (three-credit) courses during his freshman year:

timofeeve [1]

Answer:

(a) The average grade point is 2.5.

(b) The relative frequency table is show below.

Step-by-step explanation:

The given data set is

4, 4, 4, 3, 3, 3, 1, 1, 1, 1

(a)

The average grade point is

$Average=\frac{\sum x}{n}$

$Average=\frac{4+4+4+3+3+3+1+1+1+1}{10}$

$Average=2.5$

Therefore the average grade point is 2.5.

(b)

$\text{Relative frequency}=\frac{\text{Frequency of number}}{\text{Total frequency}}$

The relative frequency table is show below:

x f Relative frequency

4 3 $\frac{3}{10}=0.3$

3 3 $\frac{3}{10}=0.3$

1 4 $\frac{4}{10}=0.4$

(c)

Mean of the relative frequency distribution is

$Average=\frac{0.3+0.3+0.4}{3}$

$Average=0.3333$

Therefore the mean of the relative frequency distribution is 0.3333.

4 0

2 years ago

WILL MARK BRAINLIEST !!!

iren2701 [21]

Answer:

(-3,3) Hope that this does help!

6 0

2 years ago

What is the inverse of the function f(x) = 2x + 1?

alina1380 [7]

(x) = x – 2inverse of the function

8 0

2 years ago

If a function rule is 3n-2 what is the output for an input of 2

nikdorinn [45]

F(n)=3n-2
Plug in 2 for n. f(2)=3(2)-2=4

3 0

2 years ago

Please help, its easy im just slow i need it done in 10 mins please help​

Please help, its easy im just slow i need it done in 10 mins please help