Answer:

**Answer:**

**12.5%**

**Step-by-step explanation:**

125 is 12.5% of 1000

hi can someone help me with is problem on how to break it down so I can explain it to my daughter. please.

1. Let ()=−(+2)2(+)3(−5)(−3)2(+6)3.A. Let D= 10. Create a sign chart to solve ()≥0 with this value for D. Write your solution in interval notation. Solutions without sign charts will receive a score of zero.C. Let D= -3. Create a sign chart to solve ()≥0 with this value for D. Write your solution in interval notation. Solutions without sign charts will receive a score of zero.

What is 4x-5x= x- 20

Find the value of each missing variable.

6th grade math! hehe (:

1. Let ()=−(+2)2(+)3(−5)(−3)2(+6)3.A. Let D= 10. Create a sign chart to solve ()≥0 with this value for D. Write your solution in interval notation. Solutions without sign charts will receive a score of zero.C. Let D= -3. Create a sign chart to solve ()≥0 with this value for D. Write your solution in interval notation. Solutions without sign charts will receive a score of zero.

What is 4x-5x= x- 20

Find the value of each missing variable.

6th grade math! hehe (:

**Answer:**

false

**Step-by-step explanation:**

No its held ny you or someone else

**Answer:**

False

**Step-by-step explanation:**

**Answer:**

**x = - 2 is confirmed to be the real solution of the equation.**

**Step-by-step explanation:**

We are tasked with the following activities

Conjecture: How many solutions do have?

Find the real solution(s) of the equation.

Then use polynomial long division to find the other solution(s).

To start with the how many solutions that have

suppose that -2 happens to be a root of the equation, we can easily replace x = - 2 in the given equation. Then , we will have :

-8 - 20 + 28 = 0

-28 - 28 = 0

0 = 0

The equation resulted to 0 = 0 when x = -2 , as such -2 happens to be one root of the equation

So , as x = - 2

x + 2 = 0

**x = - 2 is confirmed to be the real solution of the equation.**

A picture showing the polynomial long division method used for solving the polynomial equation and other solution(s) can be found in the attached file below.

**Answer:**

18

**Step-by-step explanation:**

**Answer:**

18

**Step-by-step explanation:**

If six loaves lasted seven days, and she is going for 21 days next time, that is three times the amount of days she went on her last camping trip. so you multiply the amount of loaves by 3.

О-11

O-7

O-19

**Answer:**

0, -11

**Step-by-step explanation:**

y-4=-3(x-(-5))

y-4=-3x-15

y=-3x-15+4

y=-3x-11 the ordered to the origin is -11

the y-intercept is at the point (0, -11)

Hope this helps

random variable x is given in the table.

1

**Step-by-step explanation:**

p(x≤20)=p(x=-10) +p(x=-5)+p(X=0) +p(x=5) +p(x=10)+ p(X=15)+p(X=20)

This, p(X≤20)=0.20+0.15+0.05+0.1+0.25+0.1+0.15

=1

The answer is 61 7/20