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4 years ago

5

At 1 p.m., the temperature was -3 degrees Celsius (°C). If the temperature rises 1ºC per hour, what will be the temperature at 6

p.m.?

1 answer:

klasskru [66]4 years ago

6 0

Answer:

6pm- 2 degrees celsius

Step-by-step explanation:

by 1pm its -3 right? so basically just add up so 2pm -2 3pm -1 4pm 0 5pm 1 and 6pm 2

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Please answer this in two minutes

Travka [436]

Answer:

$csc (R) = \frac{13}{12}$

Step-by-step explanation:

Formula for any given angle (Ѳ) is given as csc Ѳ = length of hypotenuse side//length of opposite side. It is the inverse of sin Ѳ.

In the right triangle given above, the opposite length = 24, while the length of the hypotenuse = 26

Thus,

$csc (R) = \frac{hypotenuse}{opposite}$

$csc (R) = \frac{26}{24}$

$csc (R) = \frac{26}{24}$

$csc (R) = \frac{13}{12}$

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3 years ago

What’s is the factor?<br> 125 +27y^3

11111nata11111 [884]

Answer:

$(3y+5)(9y^{2} -15y+25)$

Step-by-step explanation:

4 0

4 years ago

Vicky has baseball practice every 10 days she starts on May 5 will she have practice on May 19 ? White yes or no . How do you kn

eduard

Answer:

No she will not

Step-by-step explanation:

Basically, you would take 5 and add 10 making 15. Adding another 10 days would be at 25 which is not 19.

4 0

3 years ago

For what value of k will k + 9, 2k -1 and 2k + 7 are the consecutive terms of an A.P.?

atroni [7]

Answer:

18

Step-by-step explanation:

Since, k + 9, 2k -1 and 2k + 7 are the consecutive terms of an A.P.

Therefore, their common differences would be same.

Hence,

(2k - 1) - (k + 9) = (2k + 7) - (2k - 1)

2k - 1 - k - 9 = 2k + 7 - 2k + 1

k - 10 = 8

k = 8 + 10

k = 18

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3 years ago

A bird is 7 feet above the ground.what integer would you use to represent the distance that the bird needs to fly to det back to

mylen [45]

(-7) negative 7 i had some of these questions in pre-algrebra
JD

7 0

3 years ago