2 years ago

Find the difference. (3 • 1,000) - (2• 100)

1 answer:

6 0

First you multiply 3 x 1000 which is 3,000. Then you too 2 x 100 which is 200. Lastly you subtract 3000 from 200 and you get 2800.

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There were 350 members in the high school marching band last year. This year, the number of marching band members increased by 5

Rudiy27

Answer:

The percentage of the number of marching band members increased by 16% this year.

Step-by-step explanation:

$\frac{56}{350}$ x 100% = 16%

56 is 16% of 350

3 0

3 years ago

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Tickets for a family of 6 to go skiing cost $48. whats the unit price ?

Molodets [167]

The unit price would be $8.

48/6 = 8

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2 years ago

A water cooler holds 15 liters of sports drink. Approximately how many gallons is this? (1 gallon = 3.785 liters) HELP ME PLEASE

Julli [10]

Answer:

Approximately 56.775 gallons

Step-by-step explanation:

15 x 3.785

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2 years ago

Θ lies in Quadrant II . sinθ=47sinθ=47 What is the exact value of cosθ in simplified form?

Pepsi [2]

I am assuming you mean 4/7 as the sine or cosine cannot be higher than 1.

Lets find <span>θ,
</span>
θ = [sin-1](4/7) = 34.85 °

But lets take into account that this value is the equivalent in Quadrant I.

If Θ lies in Quadrant II , then θ = 180 ° - 34.85 ° = 145.15 °

So cosθ = cos (145.15) = -0.821

4 0

3 years ago

There was 1500ml of orange juice in the carton. Molly used 1/4litre at breakfast. How much orange juice was left in the carton.?

emmasim [6.3K]

Answer:

1250ml

Step-by-step explanation:

1/4litre=250ml

1500-250

5 0

2 years ago