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3 years ago

Plz help meeeeeeeeeeeeeeeeeeeeeeeeeeeee pwez

Mathematics

2 answers:

dusya [7]3 years ago

8 0

6% increase because i subtracted 31.95 and 25.95 and that equals 6!

Aleksandr-060686 [28]3 years ago

7 0

Answer:

24%

Step-by-step explanation:

25.95 ÷ 100 = 0.2595 this is one percent in money/ 31.95 - 25.95 = 6 now we need to make the percent equal one dollor/ 0.2595 x 24 = 6.228/ this is the closest to six you can get. this means the price was raised 24%.

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Which is equivalent to cos^-1(0) answer in radian

ruslelena [56]

Answer:

Step-by-step explanation:

cos ^-1(0)=(2n+1) π/2

where n is an integer.

if 0 ≤α ≤2 π

n=0,1

cos ^-1(0)=π/2,3π/2

8 0

3 years ago

What is 6÷1/5? 30, 24, 5/6, 1/30. you will get 18 things

Naya [18.7K]

6 divided by 1/5 is 30

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2 years ago

What is the value of the y-coordinate of point A?

Neko [114]

Answer:

0.26

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

An investment website can tell what devices are used to access their site. The site managers wonder whether they should enhance

lbvjy [14]

Answer: a) Unimodal and symmetric

b) 0.26

c) 0.038

Step-by-step explanation:

Given: Sample size of investors (n)= 131

True proportion of smartphone users(p) =26%

a) Since sampling distribution for the sample proportion is approximately normal when n is larger.

Normal distribution is Unimodal and symmetric.

So correct option : Unimodal and symmetric

b) mean of this sampling distribution = p = 0.26

c) standard deviation of the samplingdistribution = $\sqrt{\dfrac{p(1-p)}{n}}=\sqrt{\dfrac{0.26\times (1-0.26)}{131}}=\sqrt{0.00146870229008}$

$=0.0383236518364\approx0.038$

6 0

2 years ago

A store diplays will have 6 rows,12 contaners in each row.if 39 contaners has been set UPS so farsa explain how to find the numb

torisob [31]

Multiply:
6•12=72

Then, you subtract 39 from 72:
72-39=33

33 containers would still need to be set up.

4 0

3 years ago