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rodikova [14]
2 years ago
9

Help I can’t solve this at all

Mathematics
1 answer:
qwelly [4]2 years ago
8 0
<h2>Answer: </h2>

We know that,

  • Length of arc = 2πrθ/360

Length of arc = 2 × 3.14 × 6 × 45/360

Length of arc = 6.28 × 3/4

= 18.84/4

= 4.71units.

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F(x) = 2x2<br> Find f(-6)
Sunny_sXe [5.5K]
Is it 2 times x squared (2x^2?

2 * 6^2
2 * 36
72
3 0
3 years ago
Mackenzie investigated the relationship between the number of hours studying and the test score for some of the students in her
son4ous [18]

Answer:There is a relationship between study hours and test score. As the hours of studying increase, the test scores increase.

Step-by-step explanation:

From the given scatterplot in which Mackenzie investigated the relationship between the number of hours studying and the test score for some of the students in her class.

We can see that the dots are increasing in the right and go upward with respect to time.

It shows there is a relationship between the test score and hours of studying.

As the hours of studying increase, the test scores increase .

6 0
3 years ago
Read 2 more answers
The area of the rectangle shown below is 6x2+11x-7 square units. the length is 2x-1 what is the width
Hitman42 [59]

Answer:

Width is 3x+7 units

Step-by-step explanation:

In the attached file

5 0
2 years ago
Read 2 more answers
Plz help !!!!!!!!!!!!!
Serhud [2]

I not 100% sure but I chose C.

Hope this helps.. but good luck :)

3 0
2 years ago
Stu Reese has a $150,000 7½% mortgage. His monthly payment is $1,010.10. His first payment will reduce the principal to an outst
BabaBlast [244]

Given that

starting outstanding balance = $150000

rate of interest = 7.5% per year

so rate of interest for 1 month = (7.5/12)% = 0.635%

outstanding balance before 1st monthly payment =  starting outstanding balance   +   0.625% of interest on  starting outstanding balance

= 150000 + (0.625 /100) × 150000

= 150000 + 937.5 = $150937.5

Reduction = outstanding balance after one month - first monthly payment

Reduction  = $150937.5 - 1010.10 = 149927.40

so out of first payment of $1,010.10 ,  $937.5  goes towards interest and remaining $72.6 goes towards reduction of principal that is 150000 - $72.6 = 149927.40.

so correct option is B that is $149927.40.

8 0
3 years ago
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