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2 years ago

5

A man jogs from his home to the nearst market 25km away jogs at an average speed 5km 1h. how long does it taken him to reach the

market

1 answer:

mr_godi [17]2 years ago

8 0

Answer:

1/5

Step-by-step explanation:

first write the formula of average speed

2) then equate the values of given question
3) you will find the solution

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2) Evaluate the given numerical expression.<br><br> A) 9<br> B) 12<br> C) 14<br> D) 21

eduard

Answer:

$\boxed{\sf{14}}$

Step-by-step explanation:

$\boxed{\underline{\text{ORDER OF OPERATIONS:}}}$

Use the order of operations.

Note: PEMDAS or BODMAS stands for:

<u>PEMDAS</u>

<u>Parentheses</u>
<u>Exponents</u>
<u>Multiply</u>
<u>Divide</u>
<u>Add</u>
<u>Subtract</u>

<u>BODMAS</u>

<u>Brackets</u>
<u>Order</u>
<u>Divide</u>
<u>Add</u>
<u>Subtract</u>

<u>First, do parentheses.</u>

3+6*(5+4)÷3-7

(5+4)=9

$\Longrightarrow: \sf{3+6* 9\div 3-7}$

<u>Do multiply and divide.</u>

6*9=54

54/3=18

<u>Then, rewrite the problem down.</u>

$\Longrightarrow: \sf{3+18-7}$

<u>Add.</u>

$\sf{3+18=21}$

$\sf{21-7=\boxed{\sf{14}}$

$\Longrightarrow: \boxed{\sf{14}}$

<u>Therefore, the correct answer is "C. 14".</u>

I hope this helps, let me know if you have any questions.

8 0

2 years ago

The quantity x minus 3 divided by y

anygoal [31]

Answer:

x-3/y

Step-by-step explanation:

thats the expression

8 0

2 years ago

PLEASE HELP!!!!!!<br> (also if you do not know don't reply, so the people that do know see this)

FromTheMoon [43]

Answer:

1. A and L

2. C and M

3.D and K

4. B and F and G

5.E and H

6. B and F and G

Step-by-step explanation:

rhombus plus rectangle = square

5 0

2 years ago

Sam can not read part of this homework problem. -7y +5(3 + ___y) Sam knows the expression simplifies to 3y + 15. What number bel

choli [55]

Write and solve an equation, as follows:

-7y + 5(3+ny) = 3y + 15. We are to find the value of 'n.'

-7y + 15 + 5ny = 3y + 15.

Subtracting 15 from both sides, we get -7y + 5ny = 3y

Grouping like terms, we get 5ny = 3y + 7y = 10y

Dividing both sides by 5y, we get n = 2 (answer)

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3 years ago

Alexa buys 27 stamps, each stamp is of 1 square unit of area. She exchanges them for 8 sugar cubes, whose total volume is numeri

Vikentia [17]

The answer is 8 sugar cubes

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3 years ago