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Novay_Z [31]
3 years ago
5

What function is a quadratic function

Mathematics
2 answers:
Nikolay [14]3 years ago
5 0
The answer is d or the last one
alina1380 [7]3 years ago
3 0
I think it's the first one 
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Which are not changed after a rotation? check all that apply.
vovikov84 [41]

Answer:

Size, angle measures, position of center of rotation, shape.

4 0
3 years ago
A farmer ships oranges in wooden crates that each weigh 15 pounds when they are empty. The total weight of the crate when filled
scoundrel [369]

Answer:

Step-by-step explanation:

Let g represent the weight of the g oranges that were put in the crate in pounds.

From the information given,

The weight of the empty crate is 15 pounds. The total weight of the crate when filled with g oranges is 24.5 pounds.

Therefore, the equation that represents the relationship between the weight of the crate and the number of oranges it contains is

g + 15 = 24.5

g = 24.5 - 15

g = 9.5 pounds

The weight of the g oranges is 9.5 pounds

7 0
3 years ago
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During the month of April, Dora kept track of the ladybug on 23 days of the month. What is the experimental probability that she
Irina-Kira [14]
Since there are 31 days in may and so it would be 23/31 so the experimental probability would be 23/31

as experimental probability is the number of times the event occurred over the total


YOU GOT A ANSWER FROM BIG YELLOW!!!!------- :D
7 0
3 years ago
Show a different way to solve 99 x 76. Besides 99*76
Nadusha1986 [10]
Another way to solve 99 x 76 is 99(76) or 99 • 76
5 0
4 years ago
Read 2 more answers
In ΔJKL, j = 74 cm, k = 14 cm and l=80 cm. Find the measure of ∠J to the nearest degree.
natita [175]

Answer:

  ∠J = 60°

Step-by-step explanation:

The Law of Cosines tells you ...

  j² = k² +l² -2kl·cos(J)

Solving for J gives ...

  J = arccos((k² +l² -j²)/(2kl))

  J = arccos((14² +80² -74²)/(2·14·80)) = arccos(1120/2240) = arccos(1/2)

  J = 60°

_____

<em>Additional comment</em>

It is pretty rare to find a set of integer side lengths that result in one of the angles of the triangle being a rational number of degrees.

6 0
2 years ago
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