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Helga [31]
4 years ago
11

I need help with 3 and 4 and help me as soon as possible!!‼️‼️

Mathematics
2 answers:
Vinil7 [7]4 years ago
6 0
3
A)8
B)6
C)2

4
A)2
B)1
C)7
faust18 [17]4 years ago
3 0

4, 1/4 cubes are in 1 inch and 2, 1/2 cubes and in an inch. Hope that helps

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Please solve these 2 questions, no wrong answers!
kumpel [21]

Answer:

Not sure what number 1 is but number 2 is true.

Step-by-step explanation:

5 0
3 years ago
Please help!!!!
docker41 [41]

9514 1404 393

Answer:

  • 9x -5y = 4 . . . . standard form
  • 9x -5y -4 = 0 . . . . general form
  • y -1 = 9/5(x -1) . . . . . point-slope form

Step-by-step explanation:

The intercepts are ...

  x-intercept = -4/-9 = 4/9

  y-intercept = -4/5

Knowing these intercepts means we can put the equation in intercept form.

  x/(4/9) -y/(4/5) = 1

The fractional intercepts make graphing somewhat difficult. However, we observe that the sum of the x- and y-coefficients is equal to the constant:

  -9 +5 = -4

This means the point (x, y) = (1, 1) is on the graph. Knowing a point, we can write several equations using that point.

We like a positive leading coefficient (as for standard or general form), so we can multiply the given equation by -1.

  9x -5y = 4 . . . . . standard form equation

Adding -4, so f(x,y) = 0, puts this in general form.

  9x -5y -4 = 0

We can eliminate the constant by translating a line from the origin to the point we know:

  9(x -1) -5(y -1) = 0

This can be rearranged to the traditional point-slope form ...

  y -1 = 9/5(x -1)

Yet another equation can be written that tells you the slope is the same everywhere:

  (y -1)/(x -1) = 9/5

These are only a few of the many possible forms of a linear equation.

6 0
3 years ago
Over a two-day period in March, a survey was conducted in the local library to discover what type of books were being checked ou
fomenos

Answer:

12 people did not check out any books

Step-by-step explanation:

34+ 22+ 12= 68

80- 68= 12

8 0
3 years ago
Will mark brainliest for the RIGHT amswer
FinnZ [79.3K]

The correct answer is<u><em> 144 degrees</em></u>

8 0
3 years ago
Can someone graph these equations for me quickly?
erastova [34]
This is what I got with geogebra (free graphing program). I used x instead of g. I used y instead of s


3 0
4 years ago
Read 2 more answers
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