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ella [17]
3 years ago
7

A class of 50 students elected a class president. Candidate received 15 votes. Candidate received 25 votes. The remaining studen

ts did not vote.
Mathematics
2 answers:
aleksklad [387]3 years ago
4 0

Answer:

10

Step-by-step explanation:

15+25=40

40-50=10

Ad libitum [116K]3 years ago
4 0

Answer:

40 students voted, and 10 didn't.

Step-by-step explanation:

25 + 15 = 40

50-40=10

You might be interested in
1+4=5 2+5=12 3+6=21 8+11=?
lawyer [7]
If you would like to solve this expression, you can calculate this using the following steps:

1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
4 + 7 = 32
5 + 8 = 45
6 + 9 = 60
7 + 10 = 77
8 + 11 = 96

The correct result would be 8 + 11 = 96.
6 0
3 years ago
Given a triangle with 3 angles that sum to 180o, can the lengths of the sides be determined? Explain.
amm1812
No.  For example, the angles of every equilateral triangle ... whether its sides
are 1 nanometer, 1 inch, 1 mile, or 1 light-year long ... are always 60 degrees
each.  The angles alone may reveal the <u>ratios</u> of the sides, but they tell nothing
about the actual length of any of the sides.

5 0
3 years ago
A class of 90 students voted for class president. 60% of the students voted for John, and 40% voted for Mike. How many votes did
nikklg [1K]

Answer:

54 votes

Step-by-step explanation:

John was the winner

so: 60% of 90 = 54

10% = 9

4 0
2 years ago
What 3 prime numbers times together to make 231
Masja [62]
231 | \div 3 \\&#10;77 | \div 7 \\&#10;11 \\ \\&#10;231=3 \times 7 \times 11

The numbers are 3, 7, and 11.
7 0
3 years ago
A kitchen wall tile is shaped like a parallelogram. The base of the tile is two times the height of the tile . The height of the
SIZIF [17.4K]

Answer:

12.5 in²

Step-by-step explanation:

Given:

Height of tile = 2.5 in

Base of tile = 2*height of tile = 2*2.5 = 5 in

Length of other side of tile = 2.5 in

Required:

Area of the tile

SOLUTION:

Area of the tile = area of parallelogram

All we need to calculate the area of the tile, is the base and the height.

Area of parallelogram = base × height

Area of tile = 5 × 2.5 = 12.5 in²

5 0
3 years ago
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