Math/Algebra (8th Grade)A total of 636 tickets were sold for the school play. They were either adult tickets or student tickets. There were 64 fewer student tickets sold than adult tickets. How many adult tickets were sold?
Your help is much appreciated! ^w^ Have an awesome day!
Answers
Answer 1
Answer:
Answer:
572 ?
Step-by-step explanation:
Answer 2
Answer:
The answer would be 382, that is because you divide 636 by 2, for both adult and student, then you add 64 (and therefore are removing 64 from the student side) equaling 382!
Which equation does not belong with the other three:5y=2x
y=2 fifths x
10y=4x
5xy=2
Answers
5xy = 2 does not belong, because it doesn't simplify to 5y = 2x like the others. The second one is done when you divide both sides by 5, and you get y = 2/5x, which is true. The third one is done when you multiply both sides by 2, which is 10y = 4x, which is also true. But for the fourth one, to get x to move, you need to divide x from both sides, which is NOT 5xy = 2, it's actually 5y/x = 2. Hope this helps :D
What is the volume of the shape
Answers
the answer to this question would be D or 1512. to solve this question, you find the volume of each prism. to find volume, you do length times width times height. the top prism would be 15 times 12 times 6 which would be 1080 the bottom prism would be 6 times 12 times 6 which would be 432. you add the volumes of the two prism or 1080+432= 1512.
hope this helps! :)
The volume of a shape is L times w times h
Which ratio can be used to form a proportion with the given ratio? 7 to 12
A. 8 to 13
B. 10 to 15
C. 14 to 19
D. 21 to 36
Answers
7 / 12 = 0.583333333
Divide them all to see which one equals 0.583333333.
A.
8 / 13 = 0.615384615
B.
10 / 15 = 0.666666667
C.
14 / 19 = 0.736842105
D.
21 / 36 = 0.583333333
Therefore, your answer is D.
D. If you multiply both numbers in the given proportion by 3, you get answer D: 7 x 3 = 21 12 x 3 = 36. Because you can multiply both of the numbers in the given ratio by the same number (3) to get the ratio in answer D, they are a proportion.
A rhombus has a perimeter of 217 cm. what is the length of each side of the rhombus
Answers
A rhombus has 4 equal sides. The perimeter is the side lengths added together.
P = s + s + s + s P = 4s 217 = 4s
Divide by 4 to find the length of one side.
s = 54.25 cm
What is the name of the fraction of 7/8
Answers
The numerator in a fraction represents the number of pieces selected. If thenumerator is larger than the denominator, the number is larger than one
The denominator in a fraction represents the total number of equal size pieces thatmake up a whole