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Sergio [31]
3 years ago
9

HELP ME ASAP PLEASE!!

Mathematics
2 answers:
ser-zykov [4K]3 years ago
5 0

Answer:

oh b this is a hard question

Step-by-step explanation:

i will answer it gimme a few mins to learn this things


lukranit [14]3 years ago
4 0

Answer:

Options B and D are correct.

Step-by-step explanation:

The given equation is :

y= -16x^{2}+48x+64

We can see that it is a quadratic equation.

Hence it is non linear.

The rate is dependent on x, so it does not have a constant rate of change  also.

We can check this :

At x= 0, y = 64

At x=1, y = -16+48+64=96

Hence, the function does not have a constant rate of change.

So, the answer is :

  • B. The function is a nonlinear function.
  • D. The function does not have a constant rate of change.
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Pls answer this <br><br><br> 5 and _____ are reciprocal numbers.
Jet001 [13]

Answer:

1/5

Step-by-step explanation:

Reciprocal just means flipped you can put any whole number over 1 if it helps to see that

5/1 = 5

Since reciprocal is asking you to flip 5/1 meaning numerator becomes denominator and vice versa you end up with 1/5 being the reciprocal of 5

6 0
2 years ago
What relationship do the ratios of sin x° and cos y° share?
Assoli18 [71]

Answer:

sin(x) = cos(y)

Step-by-step explanation:

Let's figure out what sin(x) and cos(y) are before we figure out the relationship.

Sine is opposite / hypotenuse. Here, the opposite side to angle x is 12 and the hypotenuse is 13. So, sin(x) = 12/13.

Cosine is adjacent / hypotenuse. Here, the adjacent side of angle y is 12 and the hypotenuse is 13. So, cos(y) = 12/13.

Now we can see the relationship: sin(x) = cos(y)

In fact, for any right triangle with angles 90°, α°, and β°, where α and β can be any angle degree that add up to 90, the following relationships are true:

sin(α) = cos(β)

and

sin(β) = cos(α)

5 0
3 years ago
Read 2 more answers
Find the sum of 45. 65 2.60. 06 and 3
Vanyuwa [196]
(.228263003 and^3 what i did was i replaced d3 to d^3
5 0
3 years ago
A supermarket chain has 1,100 stores locations in all and 780 of them are in Florida The chain had total revenue of 33 billion l
Setler [38]

Answer:

the answer is b....i think

Step-by-step explanation:

3 0
1 year ago
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Jose bought 4.75 pounds of pecans at $5.80 per pound. how much did jose pay for the pecans​
butalik [34]

Answer:

27.55

Step-by-step explanation:

4.75 times 5.80 is 27.55

Hope it helps!

8 0
3 years ago
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