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kobusy [5.1K]
4 years ago
14

Help with this math homework

Mathematics
1 answer:
timama [110]4 years ago
3 0

Answer and Explanation

1. Males taking geometry

Explanation: Find 19% of 30 to find answer

2. B- Between 40-60 minutes

Explanation: Measure the difference between the intervals

3.  B is correct.

Explanation: From the graph the actual heart rate=150=150

but calculated heart rate from best fit line=148=148

Difference between actual and calculated=150-148=2=150−148=2

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Molly is buying a house for $202,000. she is financing $185,500 and obtained a 30 year fixed rate mortgage with a 5.125% interes
IRINA_888 [86]

The value of the Financing loan is $185,500 . The Rate per month is 5.125%.

We will use the formula PV = PMT \times\frac{( 1 - ( 1+r)^{-n})}{r}

Where PV is the Present Value of financing, which is $185,500

PMT=Payment every month, which is to be found.

r=interest rate=5.125%

n=number of months in 30 years=12\times 30=360

\therefore 185,500 = PMT \times \frac{1-(1+\frac{5.125}{1200})}{\frac{5.125}{1200}} =PMT \times 183.6591

Therefore, PMT =\frac{185,500}{183.6591}=1010.02

Therefore Molly's monthly payments are $1010.02.

Thus Option A is the correct option.

7 0
3 years ago
Read 2 more answers
Can someone help me this is VERY important
myrzilka [38]

Answer:

48%

Step-by-step explanation:

The percent would be 48. 48%. you multiply the denominator by 4 to get 100/48. Then you covert 48/100 to get 47% because in order to multiply 100 by 4 you must multiply the numerator as well.

6 0
3 years ago
Read 2 more answers
In the table shown, the ratio of miles biked to hours biked is constant.
lys-0071 [83]

Using proportions, it is found that the proportion \frac{m}{7} = 11 is used to determine the value of m.

-----------------

  • We look at both tables, one show the distance in miles biked and the other shows the number of hours biked.
  • From the tables, we can check that the relation is proportional, that is, in each hour, 11 miles are biked, as \frac{132}{12} = \frac{44}{4} = \frac{11}{1} = 1.
  • Thus, the following proportional relationship between m and h is established:

\frac{m}{h} = 11

  • m is found when h = 7, thus, the proportion is:

\frac{m}{7} = 11

A similar problem is given at brainly.com/question/24342347

4 0
3 years ago
There are two factors of -36 such that one factor is 11 less than half of the other factor. Choose all the pairs of these factor
Anna [14]
Last choice

X=4
.5(4)-11=-9
2-11=-9 yes
7 0
3 years ago
What are the values of the regrouped amounts in the multiplication 435 times 17
jok3333 [9.3K]
Https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwi338DN1erP...

watch the video it would help you understand what to do.
5 0
3 years ago
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