There is a value of x for which the volume of the cuboid is a maximum.
(b) Find this value of x.
Show your working clearly.
Give your answer correct to 3 significant figures.

Answer:

2(x-10) exponet 2

Step-by-step explanation:

I dont really wanna do a explantion cuz its kida confusiong

Answer:

pretty confident it's D. Also your in testnav gl

Step-by-step explanation:

Answer:

Ralph give out 10 lollipops every 5 days.

Answer:

Step-by-step explanation:

Answer:

The one you selected is correct.

Answer:

B. 110 degrees

Step-by-step explanation:

The measure of an arc equals the measure of its central angle.

Answer:

Lo siento, no sé la respuesta a esas preguntas.

Answer:

24

Step-by-step explanation:

h=11

2*11=22

22+11=33

Answer:

132 minutes

Step-by-step explanation:

1 hour is 60 minutes

2 hours=120

1/5 of an hour you divide 60 by 5 and get 12

1/5 of an hour is 12 minutes

120+12=132

Answer:

how is life

Step-by-step explanation:

Answer:

Hope it will be helpful!!!

Answer:

for number 2 it's A for number 3 it's D

Step-by-step explanation:

Check with desmos it'll make it a lot easier type in the question then the little screw and the first option should be a graph chart

Answer:

y=2x+7

Step-by-step explanation:

Answer:

9 miles

Step-by-step explanation:

You need to get 27 minutes to 81 minutes so you multiply 27 by 3, and that is 81, so you simply multiply 3 by 3 and get 9! Hope this helps! ;)

(27 x 3) = 81

(3 x3) = 9

Answer:

1. 80(B)

2. 40(B)

Step-by-step explanation:

100-20=80

100-60=40

just some simple math

Answer:

1.B

2.B

100% is the original price, so you just subtract the discount from the original price to get your answer.

Answer:

cylinder <3

Step-by-step explanation:

Answer:

a cylinder

Explanation:

Answer:

-4

Step-by-step explanation:

5x + (–2y) = 8

-2y = -5x + 8

Divide both sides by -2

y = [tex]\frac{5}{2}[/tex]x - 4

Answer:

-6x - y = 27 = x= −1 /6 y+ −9 /2

3x + 8y = 9 =  x= −8 /3 y+3

Step-by-step explanation:

be more specific and space out the equations next time please, i didn't know what you wanted me to do. but i solved them.

brainliest please?

Answer: 60 cm three squared

You can observe in the picture attached that the box is a rectangular prism.

The volume of a rectangular prism can be found with this formula:

Where "l" is the length, "w" is the width and "h" is the height.

You know that the lenght of each side of those cubes is 1 centimeter. Therefore, you can multiply the number of cubes on each side of the box by 1 centimeter in order to find the lenght, the width and the height of the box:

Now you can substitute the lenght, the width and the height of the box into the formula shown at the beginning of the explanation:

Finally, evaluating, you get that the volume of the box is:

223 units

Step-by-step explanation:

https://brainly.com/question/14536184

Answer: i believe the second 1

Step-by-step explanation:

Answer:

the answer is C

Step-by-step explanation:

the .48 and 3.219 moved up 3 spaces.

whereas in an answer like A .48 moved 2 spaces. and 3.219 moved 3

Answer:

7.8 cm and 25.3 cm

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

?² + 7² = 10.5²

?² + 49 = 110.25 ( subtract 49 from both sides )

?² = 61.25 ( take the square root of both sides )

? = [tex]\sqrt{61.25}[/tex] ≈ 7.8 cm ( to 1 dec. place )

Then

P = 10.5 + 7 + 7.8 = 25.3 cm

Answer:

(-7,22)

Step-by-step explanation:

X=-7 and y=22

Answer:

X=90-66

X=24 is the answer

Answer:

$524 which is 4.0%

Step-by-step explanation:

The amount of cashback bonus of 0.5% on the charge of $462 will be $2.31.

The percentage is just like the amount of that value but between 1 to 100 and it is very useful to predict for example if you say 678 then we have to know about the full number also but if you say 80% then it becomes clear.

As per the given,

a bonus of 0.5% on the expenses of $462.

Since, x% of  y is given as, (x/100)y

Thus, 0.5% of $462 will be, (0.5/100)462 = $2.31

Hence "The amount of cashback bonus of 0.5% on the charge of $462 will be $2.31".

For more about the percentage,

brainly.com/question/13450942

#SPJ5

Hope this will help you.

Answer:

x = 24°

Step-by-step explanation:

66° and x form a right angle , then

x + 66° = 90° ( subtract 66° from both sides )

x = 24°

Answer:

I hope this helps :)

Step-by-step explanation:

- Least:  -3

-  -2.5

-  -3/4

-  -3/8

-  1/4

-  3.1

-  16/5

- Greatest: 6

The arrangement is -3, -2.5, -0.75, -0.375, 0.25, 3.1, 3.2, 6.

Arranged in a series that begins with the least or smallest and ends with the greatest or largest.

Given:

16/5 -3 6 3.1 -2.5 1/4 -3/4 -3/8

We can also write it as

3.2  -3  6  3.1  -2.5  0.25  -.075  -0.375

the smallest number is -3

and the largest number is 6

Hence, the arrangement is as follows : -3, -2.5, -0.75, -0.375, 0.25, 3.1, 3.2, 6

learn more about ascending order here:

https://brainly.com/question/320500

#SPJ2

Answer:

7.99+2(1.09)+3(2.75)+x =25

Step-by-step explanation:

what's given are the prices of the canvas, brushes, and bottles of pain. 7.99 represents the one canvas Anna is buying, 2(1.09) represents the 2 brushes, and 3(2.75) represents the bottle of paints. Now what's left is x and x represents the amount of money left on the gift card. The gift card is $25 in total so that's why at the end of the equation it equals to $25.

55

Step-by-step explanation: