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3 years ago

Sam surveyed his classmates to find out if they played a sport after school or practiced in the

Mathematics

1 answer:

rjkz [21]3 years ago

4 0

Answer:Sam surveyed his classmates to find out if they played a sport after school or practiced in the

school band

- 14 of his classmates played a sport

- of those 14 who played, 5 participated in the school band

- 8 students played in the school band, and out of those 8, 3 did not play sports

- there were 10 students who did not play a sport nor participate in the school band

Create a two way table to represent the data and answer the following questions

Step-by-step explanation:

You might be interested in

How do you get 3/5 of 20

saveliy_v [14]

Answer:

Multiply 20 by 3/5

Step-by-step explanation:

<em>"of" mean to multiply</em>

20 "of" 3/5 equal 12 OR 20 x 3/5 = 12

5 0

3 years ago

Solve. {3d−e=7 d+e=5 Use the linear combination method. The solution is (2, −1). There are infinitely many solutions. The soluti

nydimaria [60]

Answer:

The solution of the given equations are (3,2).

Step-by-step explanation:

Given equations are :

3d−e=7 ...(1)

d+e=5 ...(2)

Add equations (1) and (2) we get :

3d-e+d+e=7+5

4d = 12

d = 3

Put the value of d in equation (2).

3+e=5

e = 2

So, the value of d = 3 and e = 2. Solution of the given equations are (3,2).

7 0

3 years ago

Im lost <br> How to solve it

Firlakuza [10]

The answer to this question is:

9x+8/3x^2

6 0

3 years ago

How do you solve 16 = 17 - t

Ivanshal [37]

So I looked it up on another math helper app called ( Socratic )and this is what popped up on my screen Simplifying

16 = 17 + -1t

Solving

16 = 17 + -1t

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add 't' to each side of the equation.

16 + t = 17 + -1t + t

Combine like terms: -1t + t = 0

16 + t = 17 + 0

16 + t = 17

Add '-16' to each side of the equation.

16 + -16 + t = 17 + -16

Combine like terms: 16 + -16 = 0

0 + t = 17 + -16

t = 17 + -16

Combine like terms: 17 + -16 = 1

t = 1

Simplifying

t = 1

So I’m pretty sure that’s the answer:) if not I’m truly sorry.

8 0

3 years ago

Read 2 more answers

The following Venn Diagram shows the results of a teacher survey. A teacher asked her class which students owned android phones,

In-s [12.5K]

Answer: 0.60

Step-by-step explanation:

30 total students

6 have Androids

6+2+4= 12 had services with AT&T

12+6=18

18/30

3/5 Simplify

0.60 when you divide 3 into 5

4 0

3 years ago

Read 2 more answers