All categories

3 years ago

May anyone help me on this Write your answer using simplest form in all problem

Mathematics

2 answers:

Over [174]3 years ago

6 0

I will give you the answers, and you can comment any questions you have!

5.) 7/8

6.) 1 5/12

8.) 1 1/6

9.) 1 3/8

11.) 7/10

12.)1 1/8

Comment for questions!

Hope this helped!

Dafna11 [192]3 years ago

3 0

8.) is 1 1/4
9.) is 1 3/8

You might be interested in

A sheet of metal that is 30cm wide and 600cm long is to used to make a rectangular eavestrough by bending the shett an equal amo

tensa zangetsu [6.8K]

Answer:

The sheet should be turned up 7.5cm on each side to obtain maximum volume.

Step-by-step explanation:

If we make a rectangular eavesdrop, by bending the sheet along dotted line, then.

Height of eaves trough = x cm

Length of eaves trough = 600 cm

Width of eaves trough = (30 - 2x) cm

We know that Volume is given by:

V = Length · Width · Height

V = (x)(30 - 2x)(600)

V = -1200x² + 18000x

To maximize the volume, we take the derivative and put it equal to zero.

$\frac{dV}{dx} =\frac{d}{dx}( -1200x^2 +18000x)=0\\\frac{d}{dx}( -1200x^2 +18000x) = 0\\-(2)1200x+18000=0\\-2400x+18000=0\\x=\frac{18000}{2400}\\ x=7.5cm$

8 0

3 years ago

What is 45% of 40 in part, whole, and percent?

Iteru [2.4K]

The answer is eighteen.

7 0

3 years ago

quadrilateral abcd has diagnal ac represented by y= 2x+5 and bd represented by y=-1/2x-4 based on the slopes what can you tell a

MissTica

Eating my lunch break is gonna you wanna I was like a a little ninja but you didn’t want me to come to pick y’all lol I gotta is a time to go eat some lunch or later in my day or just let y’all go bye see y’all later love y’all and I have a a lot going on in my house I don’t have any hw I want y’all I want you can you guys come over and play it for like three minutes and I play ooooo you want me a big big house I don’t wanna is that iiiiiioooo was the night you got me a big play bye I love y’all so bye love y’all I love y’all so bye love y’all so I love you so bye love you too love y’all so bye love you too love y’all so bye love you bye love

6 0

3 years ago

Evaluate each expression if m = 6 and n = 12. m + 5 A) 1 B) 7 C) 11 D) 17

oee [108]

Answer:

Uh where is the question

I don't see it I'm sorry.

5 0

3 years ago

Please help? Find measure of angle C

Lelu [443]

Answer:

Step-by-step explanation:

Im pretty sure the answer is 82 as it's a striaght line and all you have to do is subtract 180-98

4 0

3 years ago