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4 years ago

If a jacket is on sale for 30% off the regular price of $65.49 how much is the discount

1 answer:

4 0

.30 x 65.49 = 19.647
.30 is the 30%
Always place a decimal when trying to find these kinds of answers. 30% of 65.49 is 19.647 or rounded is 19.65

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Two runners one averaging 9 mph and the other averaging 8 mph start the same place and run along the same trail the slower runne

andreev551 [17]

Answer:

5.5 miles

Step-by-step explanation:

15 divided into 8.0

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3 years ago

Solve for angle C please

zubka84 [21]

Answer:

13.3 cm

Step-by-step explanation:

We can use the Pythagoream Theorem to identify any missing angles!

$a^{2} +b^2=c^2$

In this case, will leave c for a^2!

$a^2+20^2=24^2$

$a^2+400=576$

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3 years ago

Make a fraction division equation

guajiro [1.7K]

Hey there!
Let's make one and solve it.
Fraction division is solved by using a simple rule:
"keep, switch, flip!"

So if we have:
4/8 divided by 5/9

We keep the 4/8, switch the division to multiplication, and flip the 5/9 to 9/5:

4/8 * 9/5 = 36/40 = 18/20 = 9/10

Hope this helps!

5 0

3 years ago

A survey of 7th and 8th grade students asked whether they were in favor of or against school uniforms. The two-way table below s

Anna71 [15]

The percent of the 7th graders that are in favor of school uniforms is 42.857% which can be rounded as 42.9%.

The survey results show there are a total of 112 7th-grade students and from this total, the number of students that support school uniforms is 48.

Let's calculate the percentage 48 represents:

100% = 112
x = 48

x = 48 x 100 / 112
x = 4800 / 112
x = 42. 857

This means the percentage of 7th graders that support uniforms is 42.857% which can be rounded to

Learn more about percentage in: brainly.com/question/834969

6 0

3 years ago

I ready is just diffult and I don't eat this at all it's just too hard

KengaRu [80]

Amount if decrease:
450-360=90 organic pears
Original amount:
450 organic pears
90÷450=0.2 or 20%. As a result, the percent decrease is 20%. Hope it help!

8 0

3 years ago