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Vikki [24]
2 years ago
6

A video game randomly generates in-game items for players. Elizabeth records the items she receives. Based on the items Elisabet

h receives, she determines that the probability of receiving a speed boost is 0.21. She predicts that about 4 of her next 20 items will be speed boosts. Why is this a reasonable prediction? HELP ASAP
Mathematics
2 answers:
Ilya [14]2 years ago
7 0

Answer:

I have no idea what you think it is

Lera25 [3.4K]2 years ago
7 0
Knowing how many items are in the game is also needed
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MArishka [77]
Yes they are both equivalents because they are whole's and some examples would be 8/8,9/9,4/4. and 5/5 because they are all whole's 7 out of 7 pieces of pizza is the whole pizza.
8 0
3 years ago
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Is (x+5) a factor of f(x)=x^3 - 4x^2 + 3x + 7? use either the remainder theorem or the factor theorem to explain your reasoning.
Rufina [12.5K]

Answer:

No

Step-by-step explanation:

<u>Use synthetic division</u>

-5 | 1 -4  3   7

____<u>-5 45 -240</u>

     1 -9 48 | -233

Since the remainder is not 0, then x+5 is not a factor of the polynomial

3 0
2 years ago
Find a sum equivalent to the product shown.<br> 4(z + x)
Sergeeva-Olga [200]

Answer:

4z+4x

Step-by-step explanation:

6 0
3 years ago
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(a) An angle measures 50°. What is the measure of its complement?
Alex Ar [27]

Answer:

a) 40 degrees b) 148 degrees

Step-by-step explanation:

a) Complementary angles are angles that in total measure 90 degrees, or form a right angle. If one angle is 50 degrees, then 90 - 50 = 40, meaning the measure of its complement will be 40 degrees.

b) Supplementary angles are similar but in total measure 180 degrees, or form a straight angle. If one angle measures 32 degrees, then 180 - 32 is equal to 148, meaning the measure of its supplement will be 148 degrees.

7 0
3 years ago
What is the amount of compound interest earned after three years on a $100 deposit paying 8 percent interest annually? $8.00 $16
horrorfan [7]
$24.

8% of $100 is $8.

$8 x 3 years = $24
3 0
3 years ago
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