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natta225 [31]
3 years ago
8

The scatter plot shows the results of a survey in which 10 people were asked how many e-mail accounts and how many credit cards

they have.
How many people had 4 credit cards?


Enter your answer in the box.

Mathematics
2 answers:
Reika [66]3 years ago
7 0
I think the answer is 3 people
Salsk061 [2.6K]3 years ago
5 0
3 people have four credit cards, because if you follow the "4" on the y axis, you will find 3 dots
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Find the slope of the line -3x+5y=30
Dmitriy789 [7]
-3x+5y=30
+3x+5y=30
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divide 5 by everything
answer: y=3/5x+6
4 0
3 years ago
What is the surface area of the rectangular prism below?
seropon [69]

Answer:

A

Step-by-step explanation:

multiply 9 by 12 to get the surface area of the end of the rectangle.

you should get 108.

multiply 12 by 9 to get the surface area of the side.

you should get 135.

multiply 12 by 15 to get the surface area of the bottom.

you should get 180.

then add all your answers and multiply by 2  this will give you the total surface area and you will find that the answer is A.

3 0
3 years ago
Solve for x - Pre algebra
aniked [119]
In this case you would set it up as
6x + 4x + 130 = 180
(180 represents the degree of the triangle)

Add up like terms
10x + 130 = 180
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7 0
3 years ago
Read 2 more answers
20pts!!! PLS HELP!!!
vodka [1.7K]

Answer:

(x - 1) x (5x + 4)

Step-by-step explanation:

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5 x 4 – 4 = 16  

6 x 2 – 11x – 4 = 56    

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5 0
3 years ago
Which graphThe Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of
lapo4ka [179]
Because even though 'a' and 'b' are rational, and their squares are
also rational, that doesn't guarantee that the sum of their squares
has a rational square root.

Examples:

1 and 2
Sum of squares = 5
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2 and 3
Sum of squares = 13
√13 is irrational

4 and 5
Sum of squares is 41
√41 is irrational

'c' is rational only when 'a', 'b', and 'c' form a . . . . . wait for it . . . . .
a 'Pythagorean triple'.

Examples:

3 and 4
Sum of squares is 25
√25 = 5 is rational                yay

5 and 12
Sum of squares is 169
√169 = 13 is rational            yay
8 0
3 years ago
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