All categories

3 years ago

What is √52 to the nearest whole number

Mathematics

1 answer:

inysia [295]3 years ago

5 0

Answer:

Step-by-step explanation:.

You might be interested in

Brody is in the business of manufacturing phones. He pays a cost of $100 per phone produced for materials and labor and also mus

saw5 [17]

Answer:

C = 100p + 200

Step-by-step explanation:

Because C is the total cost per day, 200 is the y-intercept because it's paid daily.

The 100 is the slope since "he pays a cost of $100 per phone produced)".

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20x%20%7B%7D%5E%7B2%7D%20%20%2B%2012x%20%2B%2036" id="TexFormula1" title="f(x)

Mars2501 [29]

Answer:

Step-by-step explanation:

We are given the function:

$\displaystyle f(x) = x^2 + 12x + 36$

And we want to determine the value of:

$\displaystyle f^{-1}(225)$

Let this value equal a. In other words:

$\displaystyle f^{-1}(225) = a$

Then by the definition of inverse functions:

$\displaystyle \text{If } f^{-1}(225) = a\text{, then } f(a) = 225$

Hence:

$\displaystyle f(a) =225 = (a)^2 + 12(a) + 36$

Solve for a:

$\displaystyle \begin{aligned} 225 &= a^2 + 12a + 36 \\ \\ a^2 + 12a -189 &= 0 \\ \\ (a + 21)(a-9) &= 0\end{aligned}$

By the Zero Product Property:

$\displaystyle a + 21 = 0 \text{ or } a - 9 = 0$

Hence:

$\displaystyle a = -21 \text{ or } a = 9$

Thus, f(9) = 225. Consequently, f⁻¹(225) = 9.

In conclusion, our answer is B.

3 0

3 years ago

Please please please help me with this I don’t get it

bezimeni [28]

Hello the answer would be 18

Explanation:
lines KH and JK are congruent.

Line KH=c+18
Line JK=2c

2c=36 divide by 2
c=18

I don’t know how to explain it any other way.. sorry if you don’t understand but mark my answer as brainliest if it helped you out, please.

4 0

3 years ago

What is the value of g(-4)? HINT: It's not A. A. -1 B. 27 C. -5 D. 1

GalinKa [24]

Answer: C
I hope this helps

6 0

3 years ago

Read 2 more answers

Julia drove 135 miles in 4.5 hours. Find her average rate in miles per hour

BlackZzzverrR [31]

30, you can devide 135 by 4.5

6 0

4 years ago