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3 years ago

Help ill give brainliest too

Mathematics

2 answers:

Alika [10]3 years ago

5 0

1st one, as the outlier is 7 points away from the others.

attashe74 [19]3 years ago

4 0

Answer:

Step-by-step explanation:

I think so..

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Please help me!! Please explain and I’m pretty sure the answer needs to have < and > signs or >_ and <_ with “_” und

Julli [10]

Answer:

Jim has to work 48 hours to earn at least $300 per week.

Step-by-step explanation:

Jim makes 8.50 per hour

so in x hours he makes 8.5x

26% is deducted for taxes

so his take home pay is 8.5x(1 - .26) = 8.5x(.74) = 6.29x

To make > = $300 Jim must work enough hours so that

6.29x >= 300

x >= 17.49

4 0

3 years ago

Peter is overweight. He is 105 kg. His aim is to lose 500 g per week. If he manages this, how many weeks will it be until he is

Serga [27]

It would take 1 week and 6 days.

6 0

3 years ago

What is -5/4 divide 4/3=?

atroni [7]

Answer:

$-\frac{15}{16}$

Step-by-step explanation:

$-\frac{5}{4}$ ÷ $\frac{4}{3}$

Divide $-\frac{5}{4}$ by $\frac{4}{3}$ by multiplying $-\frac{5}{4}$ by the reciprocal of $\frac{4}{3}$ .

$-\frac{5}{4}$ × $(\frac{3}{4} )$

Multiply $-\frac{5}{4}$ times $\frac{3}{4}$ by multiplying numerator times numerator and denominator times denominator.

$\frac{-5 x 3}{4x4}$

Do the multiplications in the fraction $\frac{-5 x 3}{4x4}$

$\frac{-15}{16}$

Fraction $\frac{-15}{16}$ can be rewritten as $-\frac{15}{16}$ by extracting the negative sign.

$-\frac{15}{16}$

Hope it helps and have a great day! =D

8 0

2 years ago

Read 2 more answers

What is the solution to the equation?

Xelga [282]

Hello,

answer A: x=3

4(3+7)=4x+4*7
==>4*10=4(x+7)
==>x+7=10
==>x=10-7
==>x=3

5 0

3 years ago

What value of y will make the equation true?

xenn [34]

Generally the value of y would be 34 because same two square roots of n multiplying each others would equal to n by the definition.

$\large \boxed{ \sqrt{a} \times \sqrt{a} = ( \sqrt{a} )^{2} = a}$

Although it is easy to predict the solution of y-value, I will be showing you how to solve the radical equation for y-term which will be useful.

$\large \boxed{ \sqrt{a} \times \sqrt{b} = \sqrt{ab} }$

So from the equation, convert √34 × √y to √34y

$\large{ \sqrt{34} \times \sqrt{y} = 34} \\ \large{ \sqrt{34y} = 34}$

Then we square both sides to get rid of the square root.

$\large{ {( \sqrt{34y} )}^{2} = {34}^{2} } \\ \large{34y = 1156}$

Divide both sides by 34 so we can finally isolate the y-term.

$\large{ \frac{34y}{34} = \frac{1156}{34} } \\ \large \boxed{y = 34}$

Hence the value of y is 34.

Answer

y = 34

7 0

3 years ago