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2 years ago

Mr. Jackson is ordering kazoos for his second, third, and fourth grade music classes.

2 answers:

8 0

The answer is 10.

You have to add 24 with 26 with 30 then divide that by 8 and which will get you ten. Ten is how many packages you Mr. Jackson would need for his 2nd, 3rd, and 4th grade classes

Alecsey [184]2 years ago

7 0

Answer:

The boxes of kazoos Mr. Jackson needs to order (26 + 24 + 30) ÷ 8.

We have given that,

There are 26-second graders, 24 third graders, and 30 fourth graders.

What is the expression?

An expression, in math, is a sentence with a minimum of two numbers and at least one math operation contain in it.

The amount of kazoos needed is 1 for every student

26 + 24 + 30

Since 8 come in each box, you divide by 8

To get your answer of (26 + 24 + 30) ÷ 8.

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What is 100 divided by 10?

siniylev [52]

100 divided by 10 is 10.

3 0

3 years ago

Read 2 more answers

If y varies inversely as the square of x, and y = 1/8 when x = 1, find y when x = 5.

Kisachek [45]

Y = k / x² ( y varies inversely as the square of x )
y = 1/8 when x = 1:
1/8 = k / 1²
8 k = 1
k = 1/8
For x = 5:
y = 1/8 / 5² = 1/8 : 25 = 1/8 · 1/25 = 1/200
Answer: A ) 1/200

6 0

3 years ago

Emma uses turquoise beads to make bracelets to sell at an event. The total amount Emma earns, y, is proportional to the number

NNADVOKAT [17]

<h3>The equation represents the total amount Emma earns at the event is y = 10x</h3>

<em><u>Solution:</u></em>

Given that,

<em><u>The total amount Emma earns, y, is proportional to the number of bracelets, x, she sells</u></em>

$y \propto x\\\\y = kx -------- eqn\ 1$

Where,

y is the total amount Emma earns

x is the number of bracelets

k is the cost of each bracelet

<em><u>Emma earns $10 for each sold bracelet</u></em>

Therefore, k = 10

Thus, eqn 1 becomes,

Thus the equation represents the total amount Emma earns at the event is found

3 0

3 years ago

Read 2 more answers

If country A has 161,500 million more computers than country B and the total number of computers for both countries is 321,050 m

Vladimir [108]

Answer:

b has 79,775 million

a has 241,275 million

Step-by-step explanation:

a has more than b

b+161,500 is a

b=b

b+b+161,500=321,050

2b=321,050-161,500

2b=159,550

b=159,550/2

b=79,775

a=b+161,500

a=79,775+161,500

a=241,275

6 0

2 years ago

After living in his house for 15 years, a man sold it for Rs. 7,000 profit and purchased a new

Valentin [98]

Answer:

He paid 5,000 for the old home, which was the original price of it.

And he paid 15,000 for the new home.

Step-by-step explanation

Twice the selling price of his old one, the selling price was 7,000

7,000 * 2 = 14000.

14000 + 1000 = 15000.

15,000 is three times more than he originally paid for his old home.

n Purchased a new one for 1,000 more than twice the selling price.

8 0

2 years ago