No,isn’t solution
-7>-2*5+3
-7>-7 wrong
Answer:
she can make 8 batches
Step-by-step explanation:
In this question , we are concerned with calculating the number of batches of cupcakes keith can make.
To make a batch, 5/8 of a cup is required.
Now she has 5 cups. The number of batches she can make will be 5/(5/8) = 5 * 8/5 = 8
Answer:
C. The principal randomly selects homeroom classes and surveys each student in the chosen classes.
Step-by-step explanation:
Middle school is 6-8th. Surveying only the eighth-grade students won't give a representative sample of the whole school only the eighth-graders. Option A is incorrect.
Surveying only the students in detention represents a very small amount of students compared to the school, therefore it is not a representative sample. Option B is incorrect.
Yet again, the students in the math club is a small amount of students compared to the school. It does not represent the entire, or majority of the population. Option D is incorrect.
Picking students from homeroom classes and surveying each will give a wider variation of opinions from each grade and therefore a representative sample. Option C is the correct answer.
8+4st-16t
you should multiply the terms after and before parentheses in each term of parenthes...
Answer:
50% cause it's half of 18
Step-by-step explanation:
