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Lemur [1.5K]
3 years ago
8

Need help with all these questions.

Mathematics
1 answer:
stich3 [128]3 years ago
6 0
A.Yes a function as a vertical line crosses the curve at one point only.
B.the domain is [-4,3]
C. the range is [-3,3]
D. it's -3
You might be interested in
Shapes that always have perpendicular lines
amm1812
A couple of shapes that have perpendicular lines are right triangles, and rectangles.
6 0
3 years ago
kathy uses a 1/2 cup of milk with every bowl of her favorite cereal if there are only 3 3/5 cups of milk left, then how many bow
Murrr4er [49]

Taking a quotient, we will see that she can make 7 bowls of cereal (and some leftover milk).

<h3>How many bowls of cereal would kathy have?</h3>

We know that for each bowl, she needs 1/2 cups of milk.

And we also know that she has a total of (3 + 3/5) cups of milk.

To know how many bowls she can make, we need to take the quotient between the total that she has and the amount that she needs for each bowl:

(3 + 3/5)/(1/2)

We can rewrite the total as:

3 + 3/5 = 15/5 + 3/5 = 18/5

Then the quotient becomes:

(18/5)/(1/2) = (18/5)*2 = 36/5 = 35/5 + 1/5 = 7 + 1/5

So she can make 7 bowls of cereal (and some leftover milk).

If you want to learn more about quotients:

brainly.com/question/629998

#SPJ1

6 0
2 years ago
For neighborhood parks of a given size, the equation yˆ=7.219x+2.033 models the number of children at a park, where x is the num
Soloha48 [4]
I'm not 100% sure, but I believe the answer would be:
D. For every additional adult at the park, the number of children increases by about 7. 
P.S. good luck on the 6.10, fellow classmate!
6 0
3 years ago
Read 2 more answers
Which point is on the line 4y-2x=0?
hoa [83]
To figure this out, we just need to plug in the points.

4(-1) - 2(-2) = 0
-4 - (-4) = 0
-4 + 4 = 0
0 = 0 
True

The correct answer is a. (-2, -1).
5 0
3 years ago
Specialty t-shirts are being sold online for $15 each, plus a one-time
krek1111 [17]

Answer:

A

Step-by-step explanation:

If x is the number of shirts you multiy by 15. 2.25 is the additional cost

4 0
3 years ago
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