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3 years ago

I will mark you brainliest!!! Identify the type of function.

Mathematics

2 answers:

Ymorist [56]3 years ago

8 0

Answer:

quadratic

Step-by-step explanation:

icang [17]3 years ago

5 0

Uh I’m pretty sure it’s c, I did it plans got it correct

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30 = -5(6b+6) Please help

Serga [27]

Answer:

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

$30 = - 5(6b + 6)$

let's simplify the parenthesis first ~

$30 = - 30b - 30$

now , bring the like terms at one side of the equation !

$- 30b = 30 + 30$

$- 30b = 60$

dividing both sides of the equation by 30 ,

$\\ \frac{ - \cancel{30}b}{\cancel{30}} = \cancel\frac{60}{30} \\$

$\dashrightarrow \: - b = 2 \\ \\ \dashrightarrow \: b = - 2$

hope helpful :)

4 0

3 years ago

Read 2 more answers

9.095 divided by 0.17

OlgaM077 [116]

9.095 divided by 0.17 is 53.50

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3 years ago

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Find the difference between the banker's discount and the true discount on Rs. 330 in 4 years at 2.5% p.a.

notsponge [240]

Answer:

The present worth of the money is important to understand before dwelling into the true discount. Any money that is to be paid before the due date is cleared off for debt is known as the present worth of the money.

True discount can be understood in reference to this present worth. The difference between the present worth of the money and the amount is known as the true discount.

Also, it can be stated as the interest in any present worth for the amount of time the debt is due to be discharged

5 0

3 years ago

Help i don’t know the answer???

oee [108]

It’s D the answer is 27

4 0

3 years ago

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If x varies inversely as y 2, and x = 2 when y = 20, find x when y = 5.

Dominik [7]

Step-by-step explanation:

$x = \frac{k}{y}$

x varies inversely as y. This means that x is equal to the inverse of y which can be translated as x = 1/y but the problem said that x is not exactly equal to the inverse of y. Therefore, we need to introduce a factor k. Factor k will represent the word "varies" in the problem.

To illustrate:

$x = \frac{k}{y}$

Since we don't have the value of k, we have to solve for it by using the first values of x and y which was given as x=2 and y=20.

$x = \frac{k}{y} \\ 2 = \frac{k}{20} \\ k = 2(20) = 40$

Now that we have the value of k, we can now solve for the value of x when y=5.

$x = \frac{k}{y} \\ = \frac{40}{5} \\ = 8$

Therefore, when y is 5, the value of x is 8.

6 0

3 years ago