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Hoochie [10]
2 years ago
13

Which equation represents the sentence? the sum of 10 and a number is 3 times the number.

Mathematics
1 answer:
uranmaximum [27]2 years ago
5 0

Answer:

If a neutral object loses 1.5x106 electrons, then what will be its charge? ... Felect = (9x109 N/m2/C2)•(4.65 x 10-6 C)•(7.28 x 10-6 C)/(0.658 m)2 = 0.704 N.

Step-by-step explanation:

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Jordan and Beth are mixing yellow and blue paint to make green paint.
nata0808 [166]

Answer:

Jordan

Step-by-step explanation:

Jordan 5:2 -> 10:4, 15:6   20:8  25:10  50:20  60:24  70:28

Beth  18:7->  36:14  54:21  72:28

When Both of them add 28 of BLUE paint, Jordan adds only 70 yellow paint, while Beth uses 72 yellow paint. This would make Jordan's green darker.

4 0
2 years ago
Read 2 more answers
Students sold books to the local library as a part of a school drive. paper books were brought for $1.45 each. The library spent
nalin [4]

Answer:

213 books

Step-by-step explanation:

Paper books = $1.45 each

$ 1.45 = 1 paper book

$ 1 = 1/1.45 paper book

$98.6 = 98.6/1.45 paper books

$ 98.6 = 68 paper books

Hardback books = $ 2.25 each

$2.25 = 1 Hardbook

$1 = 1/2.25 hardbook

$ 328.10 = 328.10/2.25 hardbooks

$ 328.10 = 145.822 hard books

Number of books cannot be a decimal number, so the value has to be estimated to a nearer whole number.

$ 328.10 = 145 hard books

Total number of books bought = (145 + 68)books= 213 books (Answer)

4 0
2 years ago
Juanita is making paper flowers to use as decoration for a party. The table below shoes the total cost for different numbers of
Leno4ka [110]

Answer:

A.

$1.40, $1.75, $2.10

B.

40

Step-by-step explanation:

A.

Follow the pattern of $0.35

B.

14 divided by 0.35 = 40

Hope this helps! Please mark as brianliest.

3 0
2 years ago
Read 2 more answers
Find the Lowest Score bounding upper 5%. The mean is 35 and the SD is 7
nydimaria [60]

Answer:

get the mean deviation

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2 years ago
An investment account earns 4% per year compounded annually. If the initial investment was $4,000.00, how much is in the account
Alisiya [41]
The account is $4,480 after 3 years with a 4% investment
3 0
3 years ago
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