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evablogger [386]

3 years ago

15

The school marching band has 36 members. the band director wants to arrange the band members into a square formation. how many b

and members should be in each row?
a. 8
b. 6
c. 5
d. 4

1 answer:

Angelina_Jolie [31]3 years ago

7 0

6. Because 6 x 6 is 36 (6 is 36's SQUARE ROOT) therefore (36 is 6 SQUARED)

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What percent of 4 is 7?

Nataly [62]

Answer:

7/4= 175%

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3 0

3 years ago

Read 2 more answers

mr henderson mixed 3.732g of chemical A, 13.902 of chemical B and 5.208g of Chemical C to make 3 does of medicine, About how muc

Dafna11 [192]

Answer:

22.8 grams

Step-by-step explanation:

To find total amount of medicine, we have to add all the 3 quantities of Chemical A, Chemical B, and Chemical C.

Before we do that, we have to round up each quantity to the nearest tenths.

Nearest tenths means we can take "1 digit" after the decimal point. For that we use rounding rules.

If the 2nd digit to the right of decimal is 5 or greater, we round up the 1st digit to the next whole number. If the 2nd digit is less than 5, we keep the 1st digit same.

So, using that we round up each of the three numbers as shown:

3.732 becomes 3.7 (since 3 is less than 5, we keep the 7)

13.902 becomes 13.9 (since 0 is less than 5, we keep 9)

5.208 becomes 5.2 (since 0 is less than 5, we keep 2)

Now we add:

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6 0

3 years ago

I need help with this problem:(

steposvetlana [31]

Answer:

8

Step-by-step explanation:

According to Euclidean theorem

m^2 = 4×16

m^2 = 64

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3 0

3 years ago

If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?

Evgesh-ka [11]

Original cost (OC) = $13

New cost (NC) = $19

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= 46.15 %

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3 years ago

100+500-355+287-311=?<br> A. 22<br> B. 222<br> C. 223<br> D. 931

Ainat [17]

Answer:

b

Step-by-step explanation:

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3 years ago