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Whitepunk [10]
3 years ago
13

In a survey a group of students is asked their favorite sport 18 students choose other sports.How many choose football

Mathematics
2 answers:
motikmotik3 years ago
5 0

we don't know how many people are there

Dahasolnce [82]3 years ago
3 0

We dont know how many people were originally in the group.

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What is equal to 2/3
vovangra [49]


Some fractions that are equal to 2/3 are: 4/6 and 6/9

(You just have to multiply the numerator and denominator by the same number.)

Decimal: 0.666...

(Divide the numerator by the denominator.)

Percent: 66.6%

(Multiply the decimal by 100.)

<em>Hope it helps</em> :)

6 0
3 years ago
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Complete the statement ANGLES (I WILL GIVE BRAINLIEST! PLS HELP!)
docker41 [41]

Answer:

  • ΔDEF

Step-by-step explanation:

Pay attention to order of vertices when comparing the congruent parts or figures.

  • ΔCBA ≅ ΔDEF

C and D as well as B and E are corresponding vertices according to angle marks and side marks.

5 0
3 years ago
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Becky and tommy are asked to solve -4x-25=8x+15 identity where one of them made an error
ololo11 [35]
I feel sorry for Becky and Tommy. The one who didn't come up with x=-10/3 made an error.

first bring 8x to the left and -25 to the right and simplify:

-4x-8x = 25+15 => -12x = 40

x = -40/12 = -10/3
3 0
3 years ago
Read 2 more answers
Help please im marking brainliest
Strike441 [17]

The surface area of the triangular prism is of 140 cm².

<h3>What is the surface area of a prism?</h3>

It is the sum of the areas of all faces of a prism. In this problem, the prism has these following faces:

  • One rectangle of dimensions 8 cm and 6 + 4 + 5 = 15 cm.
  • Two right triangles with sides 4 cm and 5 cm.

For a rectangle, the area is given by the multiplication of the dimensions, hence:

Ar = 8 x 15 = 120 cm²

For each right triangle, the area is given by half the multiplication of the sides, hence:

At = 2 x 0.5 x 4 x 5 = 20 cm².

Then the surface area of the prism is:

S = 120 cm² + 20 cm² = 140 cm².

More can be learned about surface area at brainly.com/question/28123954

#SPJ1

3 0
2 years ago
keisha got a fish tank. It fits on table that is exactly 10 inches wide and 12 inches long. When the tank is filled, it can hold
MatroZZZ [7]

Answer: 15 inches is the height of Keisha's fish tank.

Step-by-step explanation: Basically, multiply your length x width, which is 12 x 10. 12 x 10 = 120.

Next, divide 1800 by 120.

1800 divided by 120 is 15.

So, 15 inches is the height of the fish tank.

5 0
3 years ago
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