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lukranit [14]
3 years ago
6

Math Question? Help needed.

Mathematics
2 answers:
8090 [49]3 years ago
8 0
It is b 

xX HOPE IT HELP Xx
sergey [27]3 years ago
4 0
Answer A. Use rise over run to do this next ti,e. Hope this helps. Also there is another way to figure this out. That is take your starting value (which in this case is 2), that's where the line starts and then subtract it from the end point of the line. Then go all the way over to the end point (in this case ten) and use that. Take those too numbers, divide them, and put it in fraction form. Boom! You did it
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HELPPPP
fredd [130]

Not sure if this is correct but:

Step-by-step explanation: P = 2000

                                             R = 5% = 0.05

                                             n = 4

                                      y = 2000 ( 1 + \frac{0.05}{4}) ^{4t} = 2000 ( 1.0125 )

                                       Substitute values in the compound interest formula:

                                        y = P ( 1 + \frac{r}{n})^{nt} .

Hope this helps..                  

6 0
2 years ago
What is the value of 6/x +2c^2, when x= 3?<br> O 8<br> O 11<br> O 14<br> 20
yarga [219]

Answer:

the answer is 11

Step-by-step explanation:

dont know

3 0
3 years ago
Earth has been charted with vertical and horizontal lines so that points can be named with coordinates. The horizontal lines are
inna [77]
<span>a. The radius of earth is about 6400 kilometers. Find the circumference of a great circle.

Circumference = 2π(radius) = 2π(6400 km) = 40.212,39 km

b. Write an equation for the circumference of any latitude circle with angle theta

As stated, </span><span><span>the length of any parallel of latitude (this is the circumference of corresponding circle) is equal to the circumference of a great circle of Earth times the cosine of the latitude angle</span>:

=> Circumference = 2π*radius* cos(Θ) = 2 π*6400km*cos(Θ) = 40,212.39 cos(Θ)

Answer: circumference = 40,212.39 cos(Θ) km

c. Which latitude circle has a circumference of about 3593 kilometers?

Make </span><span><span>40,212.39 cos(Θ)</span> km = 3593 km

=> cos(Θ) = 3593 / 40,212.39 = 0.08935 => Θ = arccos(0.08935) = 84.5° = 1.48 rad

Answer: 1.48

d. What is the circumference of the Equator? </span>

For the Equator Θ = 0°

=> circumference = 40,213.49cos(0°) km = 40,212.49 km

Answer: 40,212.49 km

7 0
3 years ago
How many math problems can i complete in 12 mins?
Tatiana [17]

Answer:

divide 2 by three to know how many you can solve in one min= 2/3= .67

divide 12 by .67 to know how many you can solve in one min= 12/.67= 18.

You can solve 18 problems in 12 min!!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The lenght of sydney's tennis racket is 2 rulers long. How many feet long is sydeney's tennis racket
Katyanochek1 [597]
24 feet wrong cause 1 ruler is 12 in so add 12to12
3 0
3 years ago
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