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VMariaS [17]
3 years ago
12

Please help me with this question

Mathematics
1 answer:
Akimi4 [234]3 years ago
4 0
The last one. The starting temperature was 82°
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I really really need help
nalin [4]

Answer:

here is your help

Step-by-step explanation:

VERB

helps (third person present) · helped (past tense) · helped (past participle) · helping (present participle)

make it easier for (someone) to do something by offering one's services or resources.

 

improve (a situation or problem); be of benefit to.

assist (someone) to move in a specified direction.

(help someone on/off with)

assist someone to put on or take off (a garment).

(help someone to)

serve someone with (food or drink).

(help oneself)

take something without permission.

(can/could not help)

cannot or could not avoid.

(can/could not help oneself)

cannot or could not stop oneself from acting in a certain way.

helps (plural noun)

the action of helping someone to do something; assistance.

a person or thing that helps.

giving assistance to a computer user in the form of displayed instructions.

used as an appeal for urgent assistance.

i hope this helps

4 0
3 years ago
Name the equation for any horizontal line of your choosing
Lerok [7]

Answer:

y=0 (x-axis itself)

Step-by-step explanation:

A horizontal line is a line which is parallel to x-axis

It has a slope of 0

Any line whose slope is m can be represented as

y = mx + c

Here m=0

y=c  where c is a constant

Any line whose equation is of the above form is a horizontal line.

5 0
3 years ago
While placing a compact disc into a CD player, you notice a small chip on it\'s edge. But you attempt to play the CD anyway by p
Vera_Pavlovna [14]

Answer:

  (x, y) ≈ (-5.89, 1.16)

Step-by-step explanation:

We assume the CD is still accelerating at the same rate at the end of the given time period. The angular position will be found from ...

  θ(t) = θ₀ + (1/2)a·t²

Filling in the numbers given, we get

  θ(3.51) = (10π/180) + (1/2)(2.49)(3.51²) = 15.51306 . . . radians

The x-y coordinates will be found from ...

  (x, y) = radius·(cos(θ), sin(θ)) ≈ 6·(-0.981066, 0.193674)

  (x, y) ≈ (-5.89, 1.16)

_____

For the trig functions, the calculator must be in radians mode, unless you have converted the angles to degrees.

8 0
3 years ago
The drama club is selling short-sleeved shirts for $5 each, and long-sleeved shirts for $10 each. They hope to sell all of the s
Sonbull [250]
150 short-sleeved shirts
100 long-sleeved shirts
9 0
3 years ago
Read 2 more answers
q cyclist rode 3.75 miles in 0.3 hours. How fast was she going in miles per hour. at that rate how long will it take her to go 4
Xelga [282]

Answer:

the cyclist was going 12.5 mph

at that rate she will travel 4.5 miles in 21 minutes and 36 seconds.

7 0
3 years ago
Read 2 more answers
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