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3 years ago

Help me please...........

Mathematics

1 answer:

kobusy [5.1K]3 years ago

7 0

Answer: No

Step-by-step explanation:

2/4 would 1/2 and 14/16 would be 7/8 so no I think

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8+4=<br> write the answer below

inna [77]

Answer:

Step-by-step explanation:

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3 years ago

Bab needs help with Algebra two homework. show work please! Also I'll give brainliest!

Alekssandra [29.7K]

Answer:

1. The y values are decreasing by 16 7 and 4 then rising by 7 and 16 so the line of symmetry is at -4 or 4

2. f = g(x) function just like g = f(x) function so say f value table or g(x) function

3. y = g(x) = -4 when x = 0

4. y - 0 = - 4x means the same as y = -4x

5. [0 , -4] is the vertex

6. 6(5) = 30

7 the y values are increasing by 3/4 , 11/5, 1, 7/1 and 8.5 / 1

which means thy are increasing minimum by 1/1.5 and could be a square function.

8. This is a g function or a f(x).

9. y intercept is 1

10 common ratio is 0:1

11 equation for the table is y = x -1

12. 5.400

13.

The values for y are decreasing by 2 then drop by 12 from -2/14 to 0/-2 then increase again at a rate of 20 and decrease slightly to 18 being -2/-20

we can see this as -2/16 ,-2/14 , 0/-2 2/ -22 meaning the line of symmetry is not clear as we cannot see an average without working out the mean or adding all the totals up.

14. p(x) function or q value.

15. the y intercept is -2

16. the equation for this table is y = x-2

17.

The value for p(4) is same method divide smaller into larger then times x 4

-20/-2 = 10

then -11 x 10 = -110

18. slope = -2

17) if they were asking for value for 4(p) is 16/ -2 = 8 and -2 / 4 = 0.5/ 8 this shows 8 so 4 is half this value = 0.24 / 4 meaning x = 0.24

Step-by-step explanation:

3 0

3 years ago

A line passes through the point (-8, -3) and has a slope of -3/2

rjkz [21]

Answer:

this is the answer

Step-by-step explanation:

hope it helped!!!

4 0

3 years ago

The college student senate is sponsoring a spring break Caribbean cruise raffle, with proceeds going to the local homeless shelt

drek231 [11]

Answer:

The mathematical expectation of a student who purchases 10 tickets is -$39.65.

Step-by-step explanation:

A student that purchases 10 tickets out of 2900 has a probability of winning the cruise that can be calculated as:

$p=10/2900\approx0.00345$

Each ticket cost $5, so he has spent $50 for the 10 tickets.

Then, the expected value of this operation is equal to the expected value of the earnings (probability of winning the prize multiplied by the value of the prize), minus the costs:

$E(X)=p\cdot R-C\\\\E(X)=0.00345\cdot3000-50=10.35-50=-39.65$