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anygoal [31]
3 years ago
14

A BluRay disc normally costs $22. This week it is on sale for 25% off the original price. How much money is discounted from the

original price of the BluRay disc?
Mathematics
1 answer:
Rina8888 [55]3 years ago
8 0

Answer:

$7.33

Step-by-step explanation:

22=3/4x

22/.75=22*4/3=29.3333333

$29.33-$22=$7.33

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Camila is driving on a long road trip. She currently has 10 gallons of gas in her car. Each hour that she drives, her car uses u
sasho [114]
For three hours is he will take up 5.25gallons.
she will be left with 4.75 gallons
7 0
3 years ago
Find the measure of the reference angle for an 11 radian<br> radian angle.
Vesnalui [34]

Answer:

  about 1.56637 radians ≈ 89.746°

Step-by-step explanation:

The reference angle in radians can be found by the formula ...

  ref angle = min(mod(θ, π), π -mod(θ, π))

Equivalently, it is ...

  ref angle = min(ceiling(θ/π) -θ/π, θ/π -floor(θ/π))×π

<h3>Application</h3>

When we divide 11 radians by π, the result is about 3.501409. The fractional part of this quotient is more than 1/2, so the reference angle will be ...

  ref angle = (1 -0.501409)π radians ≈ 1.56637 radians ≈ 89.746°

__

<em>Additional comment</em>

For calculations such as this, you need to use the most accurate value of pi available. The approximations 22/7 or 3.14 are not sufficiently accurate to give good results.

4 0
2 years ago
Someone please help me. ASAP
frosja888 [35]

Answer:

x=2

Step-by-step explanation:

4x+6=x+12

-x         -x

3x+6=12

    -6  -6

3x=6

/3   /3

x=2

4 0
3 years ago
Read 2 more answers
ਇਕ ਐਕਸੈਲ ਵਰਕਬੁੱਕ ਵਿੱਚ ਹੁੰਦੀਆ ਹਨ<br> ​
kompoz [17]

Answer:

Cannot understand, please translate

Step-by-step explanation:

5 0
3 years ago
What is the measure of angle WVT?
Molodets [167]

a  Answer:

Step-by-step explanation:

 

6 0
4 years ago
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