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labwork [276]
3 years ago
13

Consider the curve C parametrized by x = −1 + 7 sin t and y = 1 2 − 7 cos t for −π ≤ t ≤ 5π. Then C is a circle of radius with c

enter (x, y) = ( , ), and is traversed times in the direction.
Mathematics
1 answer:
otez555 [7]3 years ago
4 0
This should not be in the elementary school section I didn't even learn about this....
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Find the value of 4/5 divided by 8/15. You must simplify.
mrs_skeptik [129]

Answer:

3/2

Step-by-step explanation:

Assuming you meant fractions, to divide them, you must multiply the reciprocal of that fraction. You'll then have:

4/5x15/8

Reduce the numbers of the greatest common factor which is 5:

4x3/8

Reduce the numbers of the greatest common factor which is now 4:

3/2 is your answer

6 0
2 years ago
What is the slope of a line y=7.8x+62
dexar [7]

Answer:

m = 7.8

Step-by-step explanation:

Its the slope. Its the number next to the x.

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3 years ago
What will be the result if the y-intercept of the line shown is changed to an 8, but the slope remains the same? Select one opti
kkurt [141]

Answer:2 down

Step-by-step explanation:

y-intercept is on 10 so if it said that it changed to 8 u subtract 2 which means it goes down

3 0
2 years ago
How much would you need to deposit in an account now in order to have 6,000 in the account in 8 years? Assume the account earns
liraira [26]

Answer:

Step-by-step explanation:

$1,000

7 0
3 years ago
Please help!!!! Ik this is easy but I cant think correctly rn
olasank [31]

Answer:

Lol i get like that too. This is 10

Step-by-step explanation:

4+5=9

1/2+1/2=1

9+1=10

6 0
2 years ago
Read 2 more answers
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