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Ivan
4 years ago
11

A shirt originally cost $52.29, but it is on sale for $36.60. What is the percentage decrease of the price of the shirt? If nece

ssary,
round to the nearest percent.
Mathematics
1 answer:
Fantom [35]4 years ago
6 0

Answer: 30%

Step-by-step explanation:

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Sorry for no picture earlier, anyways pls help
Volgvan

Answer:

Y=-4x+2

Step-by-step explanation:

The y intercept is 2 when x is 0

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3 years ago
Solve 2(4x+2)=4x-12(x-1)
barxatty [35]

Answer:

x = 1/2

Step-by-step explanation:

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4 years ago
Read 2 more answers
One measure of general health is your body mass index (BMI). Adults with a BMI between 18.5 and 24.9 are generally considered to
soldi70 [24.7K]

Answer: 0.1797

Step-by-step explanation:

Given : \mu=24.5\ \ ; \sigma=1.2

Let x be the random variable that represents BMI for adults in this country.

We assume that  BMI for adults in this country is normally distributed.

Then, z-score for x=25.6 ,\because z=\dfrac{x-\mu}{\sigma}

\Rightarrow\ z=\dfrac{25.6-24.5}{1.2}\approx0.9167

Using z-value table , we have

The probability that the person's BMI is more than 25.6 :

P(x>25.6)=P(z>0.9167)=1-P(z\leq0.9167)\\\\=1- 0.8203413=0.1796587\approx0.1797

Hence, the probability that the person's BMI is more than 25.6 = 0.1797

Hence, the probability that the person's BMI is more than 25.6 = 0.1796

Hence, the  probability of the stick's weight being 2.23 oz or greater = 0.0174

5 0
4 years ago
You are reducing a map of dimensions 2 ft by 3 ft to fit on a piece of paper 8 in. by 10 in. what are the dimensions of the larg
stepan [7]

Answer:

The dimensions of the largest possible map that can fit on the page are 10 inches by 6\frac{2}{3} inches.

Step-by-step explanation:

You are reducing a map of dimensions 2 ft by 3 ft

Lets change them to inches.

1 foot = 12 inches

So, 2 feet = 2\times12=24 inches

3 feet = 3\times12=36 inches

So, dimensions are : 24 inches x 36 inches

\frac{24}{36}=\frac{2}{3}

Since 10 inch will be the longer side, we can find the shorter side by :

\frac{x}{10}=\frac{2}{3}

3x=20

x=\frac{20}{3}

or x=6\frac{2}{3} inches

So, the dimensions of the largest possible map that can fit on the page are 10 inches by 6\frac{2}{3} inches.

5 0
3 years ago
If you deposit $1000 in a savings account with an interest rate of r compounded annually, then the balance in the account after
alexgriva [62]
R=(B(c)/1000)^(1/3))-1
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3 years ago
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