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Oliga [24]
3 years ago
7

Can someone please help me with this and give an explenation please

Mathematics
1 answer:
ehidna [41]3 years ago
5 0

Answer: show your work and give a clear and understanding explination use a caculator and ask for extra credit work and extra help

Step-by-step explanation:

* make sure to give a word for word explinations and make sure your answer is clear and understanding. If you arent sure wether your answer is correct or not ask for extra credit work and show your work. Try using a caulator

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If seven pencils cost $.84 find the cost of 10 pencils
Darya [45]
Salutations!

If seven pencils cost $.84 find the cost of 10 pencils?

Lets solve this!

To solve this question, you need to first divide .84 ÷ 7 which gives you the answer 0.12. Then multiply 0.12 with 10 which gives you the cost of 10 pencils. 0.12 is the cost of only one pencil.

Lets forms this into statements ---

Cost of 7 pencils = $ .84

Cost of 1 pencil = $ 0.12

Cost of 10 pencil equals = .84 ÷ 7 = 0.12

                                      = 0.12 × 10 = 1.2

Cost of 10 pencils is $1.2

Hope I helped (:

Have a great day!
3 0
3 years ago
Read 2 more answers
Veronica's trail-mix package says there are 7 peanuts for every 3 cashews. Casey's trail-
MrMuchimi

Answer:

Yes, they are proportional.

Step-by-step explanation:

The ratio for Veronica's trail mix is 3:7

The ratio for Casey's trail mix is 27:63 <--- Simplify this number

27:63 simplified is 3:7, which means <u>these ratios are proportional.</u>

<u />

hope this helps :)

6 0
2 years ago
Please help me! So confused on the difference between the two and how to work them out!​
wlad13 [49]

Answer:

A. 45

B. 684

The Least Common Multiple ( LCM ) is also referred to as the Lowest Common Multiple ( LCM ) and Least Common Denominator ( LCD) . For two integers a and b, denoted LCM(a,b), the LCM is the smallest integer that is evenly divisible by both a and b.

LCM= A. 45

7 0
4 years ago
Read 2 more answers
Which equation has no solution?
RUDIKE [14]

Answer: B

Step-by-step explanation:

4(x+3)+2x=6(x+2)

4x+12+2x=6x+12

6x+12=6x+12

12=12

All real solutions

5+2(3+2x)=x+3(x+1)

5+6+4x=x+3x+3

11+4x=4x+3

11=3

No solution

7 0
3 years ago
Can anyone help me with number two if you can please help!
Gekata [30.6K]

what tools are yiu sing

7 0
3 years ago
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