Answer:
B
Step-by-step explanation:
Class and cost per class should be multipled so must be A or B. The amount of money she has should be greater than or equal to her costs or she can't afford it! So B.
Answer:
answer is B. 3 and 2
Step-by-step explanation:
source i have the answer sheet for this unit lol so can i get brainliest !!!
The domain for which the function is defined is given by:
D.
.
<h3>What is the domain of a function?</h3>
The domain of a function is the set that contains all possible input values for the function.
A square root is only defined for non-negative values, hence:
.
.
The intersection of these two domains is
, hence option D is correct.
More can be learned about the domain of a function at brainly.com/question/10891721
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Answer:
Gordon gets 16£, Henry gets 24£ and Sarah gets 8£
Step-by-step explanation:
Let the ratio be 2x + 3x + 1x
Total amount = £48
So;
2x + 3x + x = 48
6x = 48
x = 48 / 6
x = 8
Now
2x = 16
3x = 24
x = 8
Sam measures the height of 7 different scoops of ice cream. The mean height was 3.8 cm. If all the scoops are evenly distributed, they would all be 3.8 cm tall.
<h3>How to find the mean value of a data set?</h3>
The mean value of the data set is the ratio of the sum of the data set's values to the number of values it has.
If the data set consists of values
x_1, x_2, ..., x_n
, then we get the mean value as:

Sam measures the height of 7 different scoops of ice cream. The mean height was 3.8 cm.

mean=
Therefore, If all the scoops are evenly distributed, they would all be 3.8 cm tall.
Learn more about mean;
brainly.com/question/23008823
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