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CaHeK987 [17]
4 years ago
10

Three other samples were taken using the same confidence

Mathematics
1 answer:
Maru [420]4 years ago
5 0

Answer:

23

Step-by-step explanation:

multiply by the numbers

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What is 108 divided by 8
pantera1 [17]

Answer:

13.5

Step-by-step explanation:

Mark me brainliest!

Or 13 with a remainder of 5

13R5

or

13 5/8

3 0
3 years ago
Read 2 more answers
If a:b =3:5 and a:c=3:7 find the value of a +b+c in terms of a​
Talja [164]

Answer:

a = 3

b = 5

c = 7

3 + 5 + 7 = 15

8 0
3 years ago
Kilani and Adrian are starting a nutrition program. Kilani currently consumes 1200 calories a day and will increase that number
Maurinko [17]

Answer:

7 days

Step-by-step explanation:

Let us represent the number of days = a

Kilani currently consumes 1200 calories a day and will increase that number by 100 calories each day.

1200 calories + 100 calories × a

1200 + 100a

Adrian currently consumes 3230 calories a day and will decrease that number by 190 each day.

3230 calories - 190 calories × a

3230 - 190a

The number of days that they would be consuming the same number of calories =

Kilani = Adrian

1200 + 100a = 3230 - 190a

Collect like terms

190a + 100a = 3230 - 1200

290a = 2030

a = 2030/290

a = 7 days

Therefore, the would be consuming the same number of calories in 7 days

4 0
4 years ago
AHHHHHHHHHHHHHHHHHHHH
SIZIF [17.4K]

Answer and Step-by-step explanation:

THE QUESTION IS NOT FROM A QUIZ, IT IS FROM A HOMEWORK ASSIGNMENT.

<u>The unit rate is D. $4.00 per pound.</u>

This is because we see on the graph that at 1 pound of fudge, the cost is 4 dollars.

When looking at the unit rate, you want to look at y value for when x is 1.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0
3 years ago
Multiply the polynomials (2x + 3) ( x +4) (3x +1)
Basile [38]
2*1*3=6x
3*4*1=12
6x+12
4 0
3 years ago
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