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qaws [65]
3 years ago
14

People were asked how many children are in their family. The results are shown below. How many people were surveyed?

Mathematics
1 answer:
Lorico [155]3 years ago
5 0

Answer:

19 people were surveyed

Step-by-step explanation:

0 children = 3

1 child = 4

2 children = 5

3 children = 5

4 children = 2

3 + 4 = 7 + 10 = 17 + 2 = 19

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What happens when you reflect a shape over the x-axis and then the y-axis. What is the one transformation that could have been p
Anna35 [415]

Answer:

Rotate 180 degrees with the center the origin (0,0)

Step-by-step explanation:

Try drawing a small square in the first quadrant, then reflect it like the direction. If you use tracing paper and and copy the figure, you will see that if you rotate the figure at the origin, it will land on the same spot as the translations.

8 0
2 years ago
Which table represents a linear function?
Margarita [4]
For this case, what you should know is that a linear function has a constant average rate of change, because its slope is constant.
 Table number two from left to right represents a linear function.
 The line is:
 y-yo = m (x-xo)
 Where
 The slope is:
 m = (0 - (- 5)) / (2-1)
 m = 5/1
 m = 5
 The line is:
 y-0 = 5 (x-2)
 Rewriting:
 y = 5x-10
 Answer:
 
Table two from left to right.
 
The equation is:
 y = 5x-10
6 0
3 years ago
Read 2 more answers
Factor x2 + 6x + 8.
Volgvan
C
2 + 4 = 6
2 x 4 = 8

Therefore the answer is c
(X+2)(x+4)
5 0
3 years ago
A farmer can spend no more than $4,000 on fertilizer and seeds. The fertilizer costs $2 per pound and seeds cost $20 per pound.
LUCKY_DIMON [66]

Answer:

The graph in the attached figure

Step-by-step explanation:

Let

f -----> the number of pounds of fertilizer

s ----> the number of pounds of seeds

we know that

The inequality that represent the situation is

2f+20s\leq 4,000

using a graphing tool

see the attached figure

The solution is the triangular shaded area

6 0
4 years ago
Evaluate the following.<br>||5-10| - | -10||​
ladessa [460]

Answer:

5

Step-by-step explanation:

5 - 10 = -5

-5 - (-10) = 5

3 0
3 years ago
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