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Lapatulllka [165]
3 years ago
12

SOMEONE PLEASE HELP ME WITH MY HOMEWORK AND I WILL GIVE YOU BRAINLIST

Mathematics
2 answers:
eimsori [14]3 years ago
8 0

Answer:

2.5

Step-by-step explanation:

20/8

Tom [10]3 years ago
5 0

Answer:

1. 0.4

2. 2.5

Step-by-step explanation:

You might be interested in
5 over 12 plus 1 over 4
solmaris [256]

Answer:

8/12

Step-by-step explanation:

find common denominator then add

5/12 + 3/12 = 8/12 or 2/3 as simplify

4 0
3 years ago
How many different 10-letter permutations can be formed from 8 identical H's and two identical T's?
melamori03 [73]

Answer:

<h3>45 different permutations</h3>

Step-by-step explanation:

Given 10 letters with 8 identical H's and two identical T's, the number of different permutations will be expressed as;

= \dfrac{10!}{8!2!}

= \dfrac{10*9*8!}{8!*2!}\\ \\= \dfrac{10*9}{2*1}\\ \\= \dfrac{90}{2}\\ \\= 45

<em>Hence the number of different 10-letter permutations that can be formed from 8 identical H's and two identical T's is 45</em>

4 0
3 years ago
A random sample of 100 people was taken. Eighty of the people in the sample favored Candidate A. We are interested in determinin
stepan [7]

Answer:80 percent

Step-by-step explanation:

From the question, the total number of sample is 100 that is hundred(100) people . Eighty (80) people from the sample are in favour of candidate A.

Therefore, the mean statistic is one(1), that is, 0.8+0.05+1.15+2.00= 1.

So, total number from the hundred people supporting Candidate A divided by the total number of sample of the population multiply by a 100 percent;

= 80/100 × 100= 80%.

80% which is greater than 75%

4 0
4 years ago
Can I get help pleaseeeeee
Alla [95]

Answer:

Step-by-step explanation:

16in

8 0
4 years ago
Read 2 more answers
look at the digit to the right. if the digit to the right is less than 5, the digit in the roundig place stay the same. if the d
ELEN [110]
400,400,200,800,200,300,70,100
5 0
4 years ago
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