3 years ago

2. Which of the following relations is/are function/s?

Mathematics

1 answer:

Tasya [4]3 years ago

4 0

B. and D. are functions

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Find the factor of each ff. 6z²+12z+18

frosja888 [35]

Answer:

Step-by-step explanation:

6z² + 12z +1 8

= 6(z^2 + 2z + 3).

That's it.

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2 years ago

It takes a 15-year-old tree to produce 700 grocery bags. How many 15-year-old trees would it take to produce 17,500 grocery bags

vfiekz [6]

17,500 / 700 = 25 15 year old trees you will need

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4 0

3 years ago

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PLS HELP ME QUICK BRAINLIEST +15 POINTS!!!!!

Ipatiy [6.2K]

Answer:

3/4

Step-by-step explanation:

The mean of a data set is synonymous with the average. To find the mean, add up all the values in the data set and then divide by the number of elements.

From the table, there is 12 values. Thus, add up all the 12 values and then divide by 12:

$\bar x=\frac{(-3)+4+8+(-1)+(-4)+(-2)+0+2+5+2+(-3)+1}{12}$

Simplify:

$\bar x=\frac{9}{12}$

Reduce:

$\bar x=3/4$

Therefore, the mean of the data set is 3/4.

For the data set, this means that the average person guesses the temperature too high by about 3/4°F.

(Note: the symbol of x with a bar over it denotes the mean of a set)

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3 years ago

PLSS HELP ME FIND THE SURFACE AREA OF THE TRIANGULAR PRISM THXXSSSS AND HURRY PLS

aleksley [76]

Answer:

108m^2

Step-by-step explanation:

surface area of any shape: sum of the area of its sides.

area of cross section x 2 = 4 x 3 12 m^2

area of slope: 5m x 8m = 40m^2

area of base: 8 X 3 = 24 m^2

area of back: 8m x 4m = 32m^2

sum = surface area = 108m^2

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3 years ago

The Sugar Sweet Company is going to transport its sugar to market. It will cost $6500 to rent trucks, and it will cost an additi

inessss [21]

Answer:

$10000 Total cost to transport 14 tons

Step-by-step explanation:

The total cost C(S) = $6500 + ($250/ton)S. This is a linear function with initial value $6500 and slope $250/ton.

C(14) = $6500 + ($250/ton)(14) = $10000 = Total cost to transport 14 tons

5 0

2 years ago

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