All categories

3 years ago

Help asap!!!!!!!

Mathematics

1 answer:

azamat3 years ago

7 0

Answer:

C and D

Step-by-step explanation:

So from the equation y = 1.26x + 9.49 we can gather that 9.49 is an initial value because it has to be added to the number with a variable ( 1.26x)

Because 1.26 has a variable of x and x represents a week, we know that the number 1.26 will increases in value depending on how many weeks have passed.

You might be interested in

If 6 cards are drawn at random from a standard deck of 52 cards what is the probability that exactly 2 of the cards are spades

jarptica [38.1K]

Your answer would be 0.315 because:P(2\ spades)=\frac{13C2\times 39C4}{52C6}=0.315

3 0

3 years ago

the amount of mil available per child in a day care centrr is given by the function m(x) =25/x, where x is the number of childre

Lubov Fominskaja [6]

Answer:

0.5 liters of milk are available per child.

Step-by-step explanation:

Amount of milk available per children:

The amount of milk, in liters, available for x children is given by:

$m(x) = \frac{25}{x}$

50 children are present on a day

This means that $x = 50$

How much milk is available per child?

This is m(50). So

$m(50) = \frac{25}{50} = 0.5$

0.5 liters of milk are available per child.

4 0

2 years ago

What is the mean of this table

suter [353]

Answer:

The mean is 77.8125

Step-by-step explanation:

The mean is the average of the numbers. It is very easy to calculate and get. All you have to do is add up all the numbers and divide it by how many numbers there are.

80 + 90 + 81 + 86 + 100 + 77 + 75 + 96 + 65 + 87 + 58 + 80 + 36 + 73 + 70 + 91 = 1245

$\frac{1245}{16} = 77.8125$

7 0

2 years ago

PLZ HELP BRAINLIEST Which of the following graphs could represent a function?

Serhud [2]

Answer:

Step-by-step explanation:

all other graphs couldnt work because their x axis do not pass the vertical line test.

please give brainliest

5 0

2 years ago

Which fraction is equal to 12%

allochka39001 [22]

Answer:

3/25

Step-by-step explanation:

Simplify the fraction by using common factors of numerator and denominator. Now, 12% can be written as 12/100.

4 0

2 years ago