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8090 [49]
3 years ago
12

In the expression below, what is the coefficient? 5a - 15

Mathematics
1 answer:
valkas [14]3 years ago
6 0
5 it’s in front of a variable
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PLEASE HELP<br><br> Find the missing measurement.
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Briggs is planning to make abatch of home made play dough for an art projections

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3 years ago
Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did
Oksi-84 [34.3K]
I = prt
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7 0
3 years ago
I have no clue what is even happening in this qs! help
Margarita [4]

Answer:

9

Step-by-step explanation:

median: The middle number after the numbers have been sorted into ascending or descending order.

Mean: The quotient of the numbers added together then divided by the amount of numbers.

So if 9 were the missing number the median would be 5 because in ascending order it would look like this:

1, 3, 5, 7, 9

and as you can see 5 is in the middle.

The mean would also be 5 because

1+ 3+ 5 + 7 +9 =25

and 25 divided by 5 equals 5

So therefore the missing number must be 9.

(Also it was obvious that they just added 2 to each number)

4 0
2 years ago
Whats the common multiple of 12
Anna [14]
12,24,36,48 the least common multiple is 24 
4 0
4 years ago
Read 2 more answers
Un huerto escolar tiene una superficie de 4dam2 500m2 y se requiere dividir en seis parcelas rectangulares de igual area ¿ cuant
vitfil [10]

Answer:

Cada parcela tendrá una extensión de 150 metros cuadrados.

Step-by-step explanation:

De acuerdo con el enunciado el huerto escolar tiene una extensión de 4 decámetros y 500 metros cuadrados.

Tengamos presente que un decámetro es igual a 100 metros cuadrados, entonces el huerto escolar tiene un área total de 900 metros cuadrados. Si dividimos esa área en seis parcelas de igual extensión, tenemos que:

x = \frac{900\,m^{2}}{6}

x = 150\,m^{2}

Cada parcela tendrá una extensión de 150 metros cuadrados.

7 0
3 years ago
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