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Zolol [24]
3 years ago
8

Use 10 point bins 90-99 and 80-89

Mathematics
2 answers:
stellarik [79]3 years ago
6 0

Answer:

-9

Step-by-step explanation:

90-99=-9 & 80-89=-9

saul85 [17]3 years ago
5 0

Answer:

-9

Step-by-step explanation:

Thats the answer

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When you flip a biased coin the probability of getting a tail is 0.34. Find the probability of getting a head.
koban [17]

Answer:

If you want to know what the probability is to get at least one Heads, then that is the same as the probability of all the events (100%, or 1) minus the probability of getting all Tails.

There are 100 coins. 99 are fair, 1 is biased with both sides as heads. With a fair coin, the probability of three heads is 0.53=1/8. The probability of picking the biased coin: P(biased coin)=1/100.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find an equation of a plane through the point (2,0,1) and perpendicular to the line x = 3t, y = 2-t and z = 3+4t
Zina [86]

3x - y + 4z = 10
6 0
4 years ago
Which expressions are equivalent to -5x - 15 + 25x - 30? Choose ALL that apply. −5(2 − 3+52 – 6) −5(2 – 5x + 9) −5(2+3 – 5x – 6)
timurjin [86]

The correct expression that is equivalent to the algebraic expression -5x - 15 + 25x - 30 is -5(-4x + 9).

<h3>How to determine the equivalent expression</h3>

We shall simplify the given algebraic expression by carrying out basic mathematics operations as follows;

Given: -5x - 15 + 25x - 30

we group like terms together

25x - 5x - 15 - 30

20x - 45

the number 5 is a common factor of 20x and 45, so we have that;

5 × 4x - 5 × 9

by factoring out 5

5(4x - 9)

also;

5(4x - 9) = -5(-4x + 9)

Therefore, -5(-4x + 9) is an equivalent expression to the algebraic expression -5x - 15 + 25x - 30

Learn more about equivalent expression here: brainly.com/question/24734894

#SPJ1

7 0
1 year ago
3. This spinner is divided into eight equal-sized sections. Each section is labeled with a number
givi [52]

Answer:

Least Likely: Arrow lands on a section labeled with an odd number.

_____: Arrow lands on a section labeled with the number 1.

Most Likely: Arrow lands on a section labeled with a number less than 4.

Step-by-step explanation:

<u>The spinner:</u>

There are 8 sections, 4 labeled with the number 1, 2 labeled with the number 3, 1 labeled with the number 3, and 1 labeled with the number 4.

<u>Probabilities of the spinner:</u>

  • Probability of landing on 1: 4/8 - 50%
  • Probability of landing on 2: 1/8 - 12.5%
  • Probability of landing on 3: 2/8 - 25%
  • Probability of landing on 4: 1/8 - 12.5%

<u>The options:</u>

A - Arrow lands on a section labeled with an odd number.

B - Arrow lands on a section labeled with the number 1.

C - Arrow lands on a section labeled with a number less than 4.

  1. The least likely possibility out of the options would be B because, while a 50% chance sounds like a lot, it is the least of the three options.
  2. The mid possibility out of the options would be A. The odd numbers labeled on the spinner make up 75% of the whole. (1s and 3s - 50% + 25%)
  3. The most likely possibility out of the options is C because it accounts for every section except for the single section labeled with the number 4. (100% - 12.5%, 87.5%)
4 0
3 years ago
FAM I NEED YOU HELP POR FAVOR OR MY TEACHER IS GANNA KILL ME:
Inga [223]

Answer:

9.87

Step-by-step explanation:

6%= 0.06

0.06 +6.50 = 6.56

16.43 - 6.50 = 9.87

6 0
3 years ago
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