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3 years ago

please please help ill give the brain list to the first person to respond. I need all of the answers :(

Mathematics

1 answer:

belka [17]3 years ago

7 0

Answer:

I inserted a link tell me if it shows up its a link to my answers and what i got

Step-by-step explanation:

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A rancher has a roll of fencing to enclose a rectangular area. The table shows how the area that the rancher can enclose with th

Free_Kalibri [48]

Checking for each option

Option A: $A(w) = -w^2+200w$

Substitute w = 10 and check if we'd get 900 as the answer
$A(10) = -(10)^2+200(10) = -100+2000 = 1900$

Option B: $A(w) = -w^2+100w$
Substitute w = 10 and check if we'd get 900 as the answer
$A(10)=-(10)^2+100(10)=-100+1000=900$

Option C: $A(w)=w^2+40w$
Substitute w = 10 and check if we'd get 900 as the answer
$A(10) = 10^2+40(10)=100+400=500$

Option D: $A(w) = w^2+90w$
Substitue w = 10 and check if we'd get 900 as the answer
$A(10)=10^2+90(10) = 100+900=1000$

Answer: Option B

8 0

3 years ago

Read 2 more answers

In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. what is the probability in simplest form of a yellow marb

dangina [55]

Answer:

The probability is 1/3, or in percent form, 33.3%.

Step-by-step explanation:

First, add up all the marbles. 3 plus 2 plus 1 equals 6 total marbles.

There are 2 yellow marbles out of 6 total marbles. Make it a fraction: 2/6.

Simplify the fraction by dividing by 2, to get 1/3, which is 33.3%.

Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)

5 0

3 years ago

Pleaseeeeee do it, it’s urgent

eimsori [14]

Answer:

1. 1/3

2. 1/6

Step-by-step explanation:

1. 1/3 chance of getting a 3 or 4

2 red

3 blue

4 green

The chance of Niki getting green on her first try is 4/9

The chance of Tom getting blue after Niki picks, is 3/8

4/9*3/8= 12/72

12/72=1/6

7 0

3 years ago

Read 2 more answers

7/8 minus1/4 minus 1/2

slava [35]

7/8 minus1/4 minus 1/2

7/8 - 1/4 - 1/2 =

(1 × 7)/(1 × 8) - (2 × 1)/(2 × 4) - (4 × 1)/(4 × 2) =

7/8 - 2/8 - 4/8 =

(7 - 2 - 4)/8 =

1/8

the answer is 1/8

7 0

3 years ago

How to draw a quadrilateral with no square corners

Solnce55 [7]

A trapezoid doesn't have any square corners

4 0

3 years ago