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Ymorist [56]
3 years ago
6

What is the answer to 2+5*4-8:4/5

Mathematics
1 answer:
masya89 [10]3 years ago
5 0

Answer:

2 + 5*4-8: 4/5

First add and multiply 4 and then subtract with 8.

Let the ratio be there (no change)

Step-by-step explanation:

you will 20:4/5

which is 20 divided by 4/5

that is 20 * 5/4 (reciprocal)

4/4= 1

therefore the answer is 1

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A research organization reported that 41 percent of adults who were asked to describe their day responded that they were having
Neporo4naja [7]

Answer:

B) No, because the p-value is greater than any reasonable significance level

Step-by-step explanation:

H-null: p = 0.41

H-alt: p =/= 0.41

1 proportion Z test

On a calculator: stat + tests + 5

   p: .41

   x: 245

   n: 600

   prop: =/= p

This gives a p-value = .934

(standard significance level is .05, so this p-value is much larger)

fail to reject H-null

3 0
3 years ago
Will give Brainliest! if right!
jasenka [17]
Let's see which of these best measures the data.
The mean is the average, or the sum of all numbers divided by the total numbers there are.
4.8 + 3 + 2.7 + 4.4 + 4.8 + 9.9 = 29.6
There are 6 numbers total.
29.6/6 = 4.93.
The mean is 4.93.
Let's try our median. The median is the middle number of a sequence listed from least to greatest. I will make the list for you.
2.7, 3, 4.4, 4.8, 4.8, 9.9.
Cross out the smallest number with the greatest number.
3, 4.4, 4.8, 4.8.
4.4, 4.8.
Since we do not have a middle number, we must see what number is in the middle of 4.4, and 4.8. To determine this, we must average. Add 4.4 and 4.8, then divide by 2.
9.2/2 = 4.6.
4.6 is our median.
The mode is the number that appears the most, so let's find the number that is the most frequent.
4.8 is our mode.
The best number that will fit in this to make it work out is 4.6.
The median is your answer, B.)
I hope this helps!
8 0
3 years ago
I NEED THIS ANSWER ASAP
telo118 [61]

Answer:

3 quarts and 3 cups

Step-by-step explanation:

4 cups=1 quart

Capacity: 5x4+2=22 cups

Right now 1x4+3=7

22-7=15 cups

12/4 +3

3 quarts and 3 cups more

6 0
2 years ago
What is the answer to this question
liraira [26]

Answer:

the answer is z=63

Step-by-step explanation:

6 0
2 years ago
What is 4 and 7 least common denominator
Yuki888 [10]
The least common denominator is 1.
5 0
2 years ago
Read 2 more answers
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