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stepladder [879]
3 years ago
15

Can someone help me with this question please :) I’ll mark as brainliest.

Mathematics
1 answer:
zavuch27 [327]3 years ago
6 0

\sqrt{84}

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The currency exchange for US dollars (USD) to Canadian dollars (CAD) changes daily. If the rate today is one CAD for every $0.85
Akimi4 [234]

Answer: 9.20 CAD

Step-by-step explanation:

Let this be our conversion factor.

1 CAD = $0.85 USD

We want to go from $7.82 USD to CAD

7.82USD(\frac{1CAD}{0.85USD}) =9.20CAD

7 0
3 years ago
Evaluate: 4+8\div2\times \left(6-3\right)<br> 18<br> 25<br> 16<br> 33
morpeh [17]

<em>Answer:</em>

16

<em>Step-by-step explanation:</em>

4+8\div \:2\times \left(6-3\right)  =4+8\div \:2\times \:3 =4+12 =16

<h3><em>Hope I helped you!</em></h3><h3><em>Success!</em></h3>

<em>by a romanian guy...</em>

4 0
2 years ago
A young sumo wrestler decided to go on a special diet to gain weight rapidly. He gained weight at a constant rate.
Fittoniya [83]

The wrestler gained 5.20 kilograms per month.

Step-by-step explanation:

Let,

x be the weight gained every month.

y be the original weight before weight gain.

According to given statement;

0.5x+y=80.6   Eqn 1

2x+y=88.4    Eqn 2

3.5x+y=96.2    Eqn 3

Subtracting Eqn 1 from Eqn 2

(2x+y)-(0.5x+y)=88.4-80.6\\2x+y-0.5x-y=7.8\\1.5x=7.8

Dividing both sides by 1.5

\frac{1.5x}{1.5}=\frac{7.8}{1.5}\\x=5.20

The wrestler gained 5.20 kilograms per month.

Keywords: linear equation, subtraction

Learn more about linear equations at:

  • brainly.com/question/4459688
  • brainly.com/question/4460262

#LearnwithBrainly

3 0
3 years ago
Read 2 more answers
One line passes through the points (0, 2) and (3, 4). Another line passes through the
lisabon 2012 [21]
They are perpendicular
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3 years ago
Write the Roman Numeral CLXIV in standard form. Standard Roman Number Numeral 1 1 5 V 10 X 50 100 500 D 1,000 M XJ002 2 A) 169 O
MatroZZZ [7]

Answer:

C. 164

Step-by-step explanation:

its self explanitory

8 0
2 years ago
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