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sp2606 [1]
2 years ago
12

Can someone help me asap​

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
8 0

Answer:

the top one would be my best he is because it has the two sybles in the problem they gave you

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Suppose you want to buy a great pair of designer jeans that were originally priced at $95, but are now on sale for 10% off. When
77julia77 [94]

Answer:

$94.05

Step-by-step explanation:

Original price of jeans=$95

Discount=10%

New price=(100% - 10%) of $95

=90% × 95

=90/100 × 95

=0.9 × 95

=$85.5

Sales tax of 10%

10% of the new price

=10/100 × 85.5

=0.1 × 85.5

=$8.55

Sales tax =$8.55

Total amount paid for the jeans= sales tax + new tax

=$8.55 + $85.5

=$94.05

5 0
3 years ago
Charlene had 5,750 pieces of penny candy. She sold 3/5 of them and divided rest into 5 equal bags to give her friends for Hallow
Musya8 [376]
(3/5)*5750=3450
3450÷5=690
6 0
2 years ago
How do u solve d÷12=2
garri49 [273]
Just do 12 times 2 d=24 because 24 divided by 12 =2

5 0
2 years ago
In an article about the cost of health care, Money magazine reported that a visit to a hospital emergency room for something as
baherus [9]

Answer:

Probability that the cost will be less than $500 is 0.95994 .

Step-by-step explanation:

We are given that Money magazine reported that a visit to a hospital emergency room for something as simple as a sore throat has a mean cost of $348 with a standard deviation of $87.

Let X = cost of a hospital emergency room visit for this medical service

So, X ~ N(\mu=348, \sigma^{2} =87^{2})

The standard normal z score distribution is given by;

              Z = \frac{X-\mu}{\sigma} ~ N(0,1)

(a) Probability that the cost will be less than $500 = P(X < $500)

    P(X < 500) = P( \frac{X-\mu}{\sigma} < \frac{500-348}{87} ) = P(Z < 1.75) = 0.95994 {from z table}

Therefore, the probability that the cost will be less than $500 is 0.95994 .

                                               

3 0
3 years ago
Special right triangles
Korolek [52]

Answer:

see down

Step-by-step explanation:

cos 60 = \frac{x}{6\sqrt{3} } \\x = 6\sqrt{3}  *  cos60\\x = 6\sqrt{3} * \frac{1}{2}  \\x = 3\sqrt{3}

5 0
3 years ago
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