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aliya0001 [1]
3 years ago
10

Which function has real zeros at x = 3 and x = 7?

Mathematics
1 answer:
elixir [45]3 years ago
7 0

all of them will give u zero

but not all of them

in the first one only if you equate x to be 3 that is when it will give u zero

for the second one is only when u equate x to be seven that's when it will be equal to zero

the same thing for the rest!

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The quotient of z and 8
kiruha [24]

Answer:

z/8

Step-by-step explanation:

cuz it says z and 8 in that order so z/8 please dont just ignore give me 5 star and thanks dont ignore if u do i will never help you

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3 years ago
Imagine two lines intersect. How can the properties of linear pairs and vertical angles help to determine the angle measures cre
Vikentia [17]

Answer:When two lines intersect they form two pairs of opposite angles, A + C and B + D. Another word for opposite angles are vertical angles. Vertical angles are always congruent, which means that they are equal. Adjacent angles are angles that come out of the same vertex.

here you go

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2 years ago
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SOMEONE PLEASE ANSWER!!!!
Rudik [331]

Answer:

1. 11

2. 20

3. 34

4. 12.6

5. 18

6. 105

Step-by-step explanation:

We are told that ---> t = 0, x = 1.5, y = 6, and z = 23

<u>1. y + 5 </u>

= 6 + 5

= 11

<u>2. z - 2x </u>

= 23 - 2(1.5)

= 23 - 3

= 20

<u>3. 2z - 2y </u>

= 2(23) - 2(6)

= 46 - 12

= 34

<u>4. 2.6y - 2x </u>

= 2.6(6) - 2(1.5)

= 15.6 - 3

= 12.6

<u>5. 4(y - x) </u>

= 4(6 -  1.5)

= 24 - 6

= 18

<u>6. 4(2 + z) + 5 </u>

= 4(2 + 23) + 5

= 8 + 92 + 5

= 105

6 0
3 years ago
There are 90 calories in a 3/4 cup serving of cereal.
AlekseyPX

Answer:

120 calories in 1 cup, 720 in 6 cups

Step-by-step explanation:

I divided 90 by 3 to get 1/4 cup and then multiplied it by 4 to get for one cup. From there I multiplied by 6

4 0
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Can somebody help me with this question please and thx
Misha Larkins [42]

From my knowledge, I would use the vertical line test instead of the horizontal line test. The vertical line test checks if something is a function, and the horizontal line test checks if an inverse function exists. (Correct me if I'm wrong, I haven't used this in a while.)

If I use the vertical line test:

A would fail because it intersects the vertical line more than once.

B would fail because the ellipse would intersect the vertical line more than once.

I can't see C too clearly, but from what I can make out of it, it doesn't pass the vertical line test because there are 2(?) lines and it intersects the vertical line more than once.

D passes the vertical line test because the parabola only intersects the vertical line at one point.

Hope I helped :)

4 0
3 years ago
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