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2 years ago

which table below represents a non proportional relationship give at least two reasons the justify your choice

Mathematics

1 answer:

Gennadij [26K]2 years ago

7 0

Answer:

umm wait let me try give me time

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Translate the sentence into an equation. Four times the difference of a number and 5 is 24.

givi [52]

$4\ times\to4\times\\difference\ of\ a\ number\ "c"\ and\ 5\to c-5\\is\ equal\ 24\to=24\\\\4\times(c-5)=24\\\\Answer:\boxed{a.}$

3 0

3 years ago

Standard deviation of 300, 785, 670, 187, 760, 724

White raven [17]

STEP 1

Mean = $\frac{300+785+670+187+760+724}{6} = \frac{3426}{6}=571$

STEP 2

Subtract the mean from each data value then square the answer
$300-571=-271$ ⇒ $(-271)^{2} =73441$
$785-571=214$ ⇒ $(214)^{2}=45796$
$670-571=99$ ⇒ $(99)^{2}=9801$
$187-571=-384$ ⇒ $(-384)^{2} =147456$
$760-571=189$ ⇒ $189^{2}=35721$
$724-571=153$ ⇒ $153^{2} =23409$

STEP 3

Add the squared answers in STEP 2 then find the mean

$\frac{73441+45796+9801+147456+35721+23409}{6}= \frac{335624}{6}=55937.3$

STEP 4

Square root the answer in STEP 3
$\sqrt{55937.3} =236.5$

Standard deviation is 236.5

7 0

3 years ago

Will give brainliest answer

natita [175]

A translation by 11 units to the left and 3 units up

4 0

2 years ago

0.006 is 1/10 of what

atroni [7]

0.006 is 1/10 of 0.06 .

Correct me if I am wrong.

4 0

3 years ago

Read 2 more answers

What is 4 divided by 84? I don't understand how you get 21?

Romashka [77]

What is 4 divided by 84?

4 ÷ 84 = 0.04761904761....

4 divided by 84 isn't 21, but 84 divided by 4 is 21! 4 divided by 84 is asking how many times 84 goes into 4 which is not even 1.

4 divided by 84 = 0.04761904761....

4 0

3 years ago