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oksian1 [2.3K]
3 years ago
10

What is the slope of the graph of 4 x + 8 y = 11?

Mathematics
2 answers:
Karolina [17]3 years ago
8 0

Answer:

B  -1/2

Step-by-step explanation:

4x+8y = 11

We need to get the equation in the slope intercept form

y = mx+b  where m is the slope and b is the y intercept

Subtract 4x from each side

4x-4x+8y = -4x+11

8y = -4x+11

Divide by 8

8y/8 = -4x/8 +11/8

y = -1/2x +11/8

The slope is -1/2 and the y intercept is 11/8

Masja [62]3 years ago
8 0

Answer:

B is the answer to this question. Hope this helps!

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The number 24 is divisible by... select all that apply.
RSB [31]

Answer:

2,3,4, and 6

Step-by-step explanation:

All of these answers are factors of 24. 2 times 12 is 24, 3 times 8 is 24, and 4 times 6 is 24. Therefore, 24 is divisible by these 4 numbers.

5 0
3 years ago
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Complete the matrix that represents a reflection over the x-axis in the coordinate plane.
Nesterboy [21]

Answer:

bc

Step-by-step explanation:

4 0
3 years ago
You are working as a sales clerk in a fabric store and need to determine the price on some fabric. The fabric sells for $6.97 pe
Serhud [2]

Answer:

$6.09875 or $6.10

Step-by-step explanation:

We need to take 7/8 of the price ($6.97)

7/8 is .875

Then multiply .875 by $6.97 to get $6.09875, which we can round to $6.10

(If they were buying a full yard, we could test this way by doing 8/8, which is 1, and multiplying it by the price, which would give us the same thing).

Hope this helps

3 0
3 years ago
Which of the following is the function for the graph? Choices/graph below.
kumpel [21]

set x=0 to get insights.

at x=0 to the functions are

-2(0-2)²+3 = -5

-2(0+2)²-3 = -11

-2(0-2)²+3 = -5

-2(0-2)²-3 = -11

weird, for some reason option 1 and 3 seem to be the same, maybe that's an accident by the author.

maybe a + was intended inside the parentheses, dunno.

option 1 and 3 seem fine, although I think there is an error in the options. they shouldn't be exactly the same

6 0
3 years ago
Help me ASAP !!!! Pls
FromTheMoon [43]

Answer:

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4 0
3 years ago
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