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3 years ago

6

What is the median of the lengths of Kate's workout

1 answer:

Alik [6]3 years ago

4 0

Arranging them in ascending order :
21 , 21 , 30 , 44, 49, 52

Median = (30 + 44) ÷ 2
Median = 37 mins

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Answer: Median = 37 mins (Answer D)
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Match each equation with a value of x that satisfies it

Alexus [3.1K]

Answer:

(x-2)^1/4=2 ---> 18

√x^2+7=4. ---> -3

^3√1-x=-1. ---> 2

Step-by-step explanation:

just did it on plato

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2 years ago

Which equations are true for x = –2 and x = 2? Check all that apply.

Katyanochek1 [597]

Hi Brainiac

x² - 4 = 0

Add 4 to both sides

x² - 4 + 4 = 0 + 4

x² = 4

Now take the square root

x= +/-√4

x= 2 or x= -2

The answer is A

I hope that's help :)

3 0

3 years ago

30. Work out the next two terms, giving your answers as fractions decimals or percentages. The sequence below is linear. 0.6 75%

Klio2033 [76]

Answer:

The next two terms are: 1.05 and 1.20

Step-by-step explanation:

Given

$Sequence: 0.6, 75\%, 9/10$

Required

Write out the next two terms

Since it is a linear sequence; first, we calculate the common difference (d)

$d = 75\% - 0.6$ or $d = 9/10 - 75\%$

Express as decimals

$d = 0.75 - 0.6$ or $d = 0.9 - 0.75$

$d = 0.15$ (in both cases)

So, we add 0.15 to 9/10, to get the next term

$Next = 9/10 + 0.15$

$Next = 0.9 + 0.15$

$Next = 1.05$

Add 0.15 to 1.05, to get the next term

$Next = 1.05 + 0.15$

$Next = 1.20$

<em>The next two terms are: 1.05 and 1.20</em>

3 0

3 years ago

HELP ME PLEASE I'M GIVING OUT BRAINLIEST WHOEVER ANSWERS FIRST!!!!!

Ad libitum [116K]

Answer:

w=v/ih

Step-by-step explanation:

v=iwh

v/ih=iwh/ih

=w=v/ih

6 0

3 years ago

Help pleaseeeeeeeeeee

Nana76 [90]

1) 22.5

2) 16

Hope it helps sorry I cant do all of them

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3 years ago