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asambeis [7]
2 years ago
8

Jennifer has $0.95 in Nickels and dimes. The number of dimes is 3 less than twice the number of nickels. Find the number of nick

els
Mathematics
1 answer:
lozanna [386]2 years ago
7 0

Answer:

d=2(5)-3 (5=nickle)

So d=10-3 or d=7

Thus she had 7 dimes and 5 nickles

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A rectangle has a length of 6.5m and a width of 7.3m what is the area and the perimeter
Bad White [126]

Step-by-step explanation:

<h3><em><u>Given</u></em><em><u>:</u></em></h3>

Length of the rectangle = 6.5 m

Width of the rectangule = 7.3 m

<h3><em><u>Then</u></em><em><u>:</u></em></h3>

<u>First</u><u> </u><u>case</u><u>,</u>

Area of the rectangle

= length × width

= 6.5 m × 7.3 m

= <em><u>47.45</u></em><em><u> </u></em><em><u>s</u></em><em><u>q</u></em><em><u>.</u></em><em><u>m</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em><em><u>(</u></em><em><u>i</u></em><em><u>)</u></em>

<u>Second</u><u> </u><u>case</u><u>,</u>

Perimeter of the rectangle

= 2(length + width)

= 2(6.5 + 7.3)m

= 2 × 13.8 m

= <em><u>27</u></em><em><u>.</u></em><em><u>6</u></em><em><u> </u></em><em><u>m</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em><em><u>(</u></em><em><u>ii</u></em><em><u>)</u></em>

5 0
3 years ago
Read 2 more answers
4.6 x 10^3 in standard form
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Answer:

4600

Step-by-step explanation:

Standard Form: 4.6

6 0
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pentagon [3]

Answer:

yea

because if 1/2=2/4=4/8=8/16 see all are equal to the number of the amount of a whole number

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Alice owns a monthly salary of $315 plus a commission on her total sales last month or total sales were $9640 and she earned a t
miskamm [114]
It's $1082.60•9640 which equals 1'"0=*000.
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3 years ago
(4 + 2n) + (513 + 2).
yulyashka [42]

Answer:

2n + 519

Step-by-step explanation:

Hope this helps! :)

Good luck♥

8 0
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