I believe it would be 360 students.
Answer:
She should have multiplied the total of all the choices. 3 choice
Step-by-step explanation:
A)
Because the sum of angles in a triangle must equal 180° we can say:
62+α+90=180
α+152=180
α=28°
b)
Since all sides have equal length, all angles must have equal measure. (This is an equilateral triangle). And again, because the sum of the angle must be 180° we can say:
b+b+b=180
3b=180
b=60°
Answer:
Step-by-step explanation:
To find what percentage a certain value is of another value, simply divide the first value by the second, respectively.
We want to find want percentage that 7,562.5 is of 275,000. Therefore, we will divide 7,562.5 by 275,000 to obtain a decimal:
To convert from a decimal to a percentage, multiply by 100:
Answer:
50 bags of sugar
Step-by-step explanation:
There are 1000 grams in 1 kilogram
We know each shelf can hold up to 30 kilograms and we know each bag of sugar weighs 600 grams.
We multiply 30 kilograms (kg) by 1000 <u>to make it equal to grams</u><u> </u>so:
30 kg x 1000 = 30,000 grams
We should <u>divide 30,000 by 600</u> to know how many bags each shelf can hold
30,000/600 = 50 bags of sugar