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RideAnS [48]
3 years ago
5

Sarah is making a wall hanging in the shape shown below.

Mathematics
1 answer:
Oduvanchick [21]3 years ago
3 0

Answer:

C

Step-by-step explanation:

The area of the wall hanging shown in blue is the area of the square 8 by 8 minus the area of the cutout. Notice the cutout is a triangle? To find the total area, subtract the area of the triangle from the square.

The square has the sides 8 by 8 and its area is found as A = 8*8 = 64.

The triangle measures 4 inches by 4 inches. The area is found as A = 1/2*4*4 = 8.

Subtract the two areas.

64 - 8 = 56

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Calculate the net death rate for the year based on the following statistics: 15,567 discharges with 245 deaths (75 deaths occurr
nata0808 [166]

Answer:

13665.6 deaths per year

Step-by-step explanation:

We can determine certain statistics based on the information. If 15567 patients where discharge and 245 deaths were recorded, the total number of patients were:

=15567+245=15812

If 75 deaths occured in the first 48 hours we have a death rate of:

=75/48=1.56

1.56 deaths per hour.

We want the death rate per year. If we have the death rate per hour we can determine the death rate per year:

[tex]1.56\cdot{24}\cdot{365}=13665.6[tex]

13665.6 deaths per year

5 0
3 years ago
Briana received a 10-year subsidized student loan of $26,000 at an annual interest rate of 4.125%. Determine her monthly payment
Ivanshal [37]

Answer:

  $264.78

Step-by-step explanation:

The government pays the interest on Briana's loan while she is in school. Her monthly payments will be for a loan of $26,000. The amount of the payment can be found from the amortization formula, or using a calculator or spreadsheet.

<h3>Payment amount</h3>

For a loan of principal amount P at annual rate r for t years, the monthly payment is ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t)) = $26000(0.04125/12)/(1 -(1 +0.04125/12)^(-120)) = $264.78

Briana's monthly payment after she graduates is $264.78.

5 0
2 years ago
If 270 is 60% of the total was is the full total?
meriva

Answer:

450

Step-by-step explanation:

\frac{270}{\frac{3}{5}} = 270 \times \frac{5}{3} = \frac{1350}{3} = 450

* ⅗ = 60%

I am joyous to assist you anytime.

4 0
3 years ago
Read 2 more answers
The equation of the line of best fit of a scatterplot is y = -8x + 3. What is the y-intercept?
aivan3 [116]

Answer:

8 is the answer

Step-by-step explanation:

3 0
3 years ago
Graph the linear equation
Mekhanik [1.2K]

Answer:

I added a screenshot. ;)

Step-by-step explanation:

4 0
3 years ago
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