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Vika [28.1K]
3 years ago
8

Why was the music teacher not able to open his class room?

Mathematics
2 answers:
Goryan [66]3 years ago
7 0

Answer:

In what book/story gotta tell us this if you want the question answered

Step-by-step explanation:

Ulleksa [173]3 years ago
3 0

Answer:

Because his keys were  on the piano.

Step-by-step explanation:

You get the idea.

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Find the sales tax.<br><br> selling price = $40.00<br> rate of sales tax = 8%<br> sales tax = ?
tresset_1 [31]

Step-by-step explanation:

sales tax= 8% of $40.00

=8/100× $40.00

=$3.20

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It takes me 15 seconds to swim half a length of the pool. How many lengths can I swim in 10 minutes?
nordsb [41]
30 seconds for the whole length, so 1 min for 2 lengths meaning 2 • 10 = 20 lengths
4 0
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Dharmesh has a square garden with the perimeter of 132 feet is the area of the garden greater than 1000 square feet
k0ka [10]
Yes, the area of the garden is greater than 1000 sq. ft.

132 = total perimeter
A square has 4 sides
132/4 = 33
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7 0
3 years ago
Sasha thought of a number. She called her number t. She divided her number by 7, added 23 to the result, and she got 43. What wa
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161

Step-by-step explanation:

6 0
3 years ago
A little shop sells Christmas toys. The wholesale price for each toy in a consignment of 50 toys was $5.5. Half of this quantity
laila [671]

Answer:

Profit = \$250

Step-by-step explanation:

Given

Number of Toys = 50

Unit Cost Price = $5.5

Unit Selling price = $15

Required

Determine the profit after sales

First, we need to determine the total cost price;

Cost\ Price = Number\ of\ toy *\ Unit\ cost\ price

Cost\ Price = 50 * \$5.5

Cost\ Price = \$275

First, we need to determine the total sales;

____________________________________________________

Half of the toy was sold at $15;

Half\ of\ the\ toy = \frac{1}{2} * 50

Half\ of\ the\ toy = 25

Sales = \$15 * 25

Sales = \$375

____________________________________________________

Two-fifth of the remaining was sold at half of the sales price

From the above calculation;

Remaining\ Toy = 50 - 25

Remaining\ Toy = 25

<em></em>

<em>Calculating Two-fifth of the remaining:</em>

\frac{2}{5} * 25

= \frac{50}{5}

= 10

<em>Calculating half of the sales price:</em>

\frac{1}{2} * \$15

\$7.5

This means that 10 toys were sold for $7.5

Sales = 10 * \$7.5

Sales = \$75

____________________________________________________

The remaining was sold at one-third of the sales price

From the above calculations (1 & 2);

Remaining\ Toy = 50 - 25 - 10

Remaining\ Toy = 15

<em>Calculating </em>one-third <em>of the sales price:</em>

\frac{1}{3} * \$15

\$5

This means that 15 toys were sold for $5

Sales = 15 * \$5

Sales = \$75

____________________________________________________

Now the total sales can be calculated;

Total\ Sales = \$375 + \$75 + \$75

Total\ Sales = \$525

Profit = Total\ Sales -\ Cost\ Price

Profit = \$525 -\$275

Profit = \$250

3 0
3 years ago
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