3 years ago

What’s the critical points for this question?

Mathematics

1 answer:

V125BC [204]3 years ago

6 0

The critical point is (0,316)(-6,-116)

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Trevor needs new bike tires. His bike tires have a circumference of about 113.04 inches. What is the diameter of his tires?

Korolek [52]

Answer:

So therefore, the diameter is 36 inches

Step-by-step explanation:

first you would divide by 2, which is 56.52

(about) then divide by pi and you get 18.

so multiply 18 by 2 and you get 36.

7 0

2 years ago

If F(x)=2x^2+3, then which of the following represent f(x+1). A.2x^2+2. B. X^2+3. C. 2x^2+4x+1. D. 2x^2+4x+5

serg [7]

Hi,
If it is f(x)=2x²+3 and not F(x)=2x²+3 then
Answer D.

$f(x)=2x^2+3\\

f(x+1)=2(x+1)^2+3\\
=2(x^2+2x+1)+3\\
=2x^2+4x+5\\
$

5 0

2 years ago

Question 1 of 3 NE A scale drawing of a fishing boat has a scale of 1 cmn to 2 meters. If the length of the fishing boat is 6 cm

bagirrra123 [75]

Answer:

12 meters

Step-by-step explanation:

Given

$Scale= 1cm:2m$

Required

Determine the measurement when the scale reads 6cm

Represent this scale with x;

Such that:

$Scale = 6cm:x$

Equate

$Scale= 1cm:2m$ and $Scale = 6cm:x$

$1cm:2m = 6cm:x$

Express as fraction

$\frac{1cm}{2m} = \frac{6cm}{x}$

Cross Multiply

$x * 1cm = 6cm * 2m$

$x * 1 = 6 * 2m$

$x = 6 * 2m$

$x = 12m$

3 0

2 years ago

Solve 2/3+5/6 and put answer in simplest form <br>A)3/2<br>B)9/6<br>C)7/6<br>D)2/3

Mice21 [21]

It would be 9/6 which simplifies to 3/2

5 0

3 years ago

What is the surface area of a sphere with radius 4?

mario62 [17]

Answer: 64 units

Step-by-step explanation:

Remember, the formula to find surface area given radius is $4\pi r^2$ . Let's add in the given information:

4pi4^2 =

4pi16

64pi!

Hope this helps, please consider making me Brainliest.

5 0

1 year ago