A large power plant generates 7.1 gigawatts of electrical power.
A large power plant generates_watts of electrical power. (Use the multiplication symbol in the math palette as needed)

Answer: Mark me as brainlist

1.

a. 5

b.5300

c.-891

d.-312

2.

a. y=3

b.x=-3

c.z=4

d. y=4.33

Step-by-step explanation:

1

a.Solution:

-32÷8×2+2+1

=-4×2+2+1

=-8+2+1

=-8+3

=-5

b. Solition:

53×9+109×53

=477+5777

=5300

c. Solution:

-891

d. Solution:

-63×12+12×37

=-756+444

-312

2.

a. Solution:

5y-3+3=-18+3

5y=-15

y=-15/5

y=3

b. Solution:

-3x-9+9=0+9

-3x=9

x=9/-3

x=-3

c. Solution:

4+3-3(z-8-3)=-23-3

4(z-5)=-20

4z-20=-20

4z-20+20=-20+20

4z

z=4

d. Solution:

1-2+2(y-4+2)=5+2

3(y-2)=7

3y-6=7

3y-6+6=7+6

3y=13

y=13/3

y=4.33

The Probability of picking green chips,  blue chips and red chips respectively are 7/20, 1/5, and 9/20.

Number of green chips = 7

Number of blue chips = 4

Number of red chips = 9

Total number of chips = 7+4+9 = 20

Probability of picking green chips = 7/20

Probability of picking blue chips = 4/20 = 1/5

Probability of picking red chips = 9/20

Read related link on:

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Answer:

12

Step-by-step explanation:

simple math.

Answer:

it is 12

I don't know how to type the process

Answer:

4 answers to this question

Step-by-step explanation:

4 Answers: (#s 3, 5, 6, 7)

y-intercept at (0,9)

horizontal asymptote of y=10

x-intercept at (1,0)

range of {y|-∞<y<10}

Step-by-step explanation:

the process is shown above hope you understand.

Answer:

-9

Step-by-step explanation:

x² + 4x - 45

x² + (9x - 5x) - 45

x² + 9x - 5x - 45

x(x + 9) - 5(x + 9)

(x + 9)(x - 5)

x + 9 = 0

x = -9

Answer: -9

Step-by-step explanation:

If 5 is a root of the quadric equation, then

x²+4x-45=0

x²-5x+9x-45=0

x(x-5)+9(x-5)=0

(x-5)(x+9)=0

The other root is -9

Answer:

[tex]{ \sf{ = \frac{3}{4} }}[/tex]

Answer: 3/4

Step-by-step explanation:

Answer:

13 friends

59-7=52(to find the number of balls that Mike gave to his friends if he gave them only one ball each)

52/4 =13(if 52 is the number of balls that he gave them if he gave them one each, if he gives them four balls each all you have to do is to divide it by 4)

Answer:

The answer would be c/17

Step-by-step explanation:

You would have to add 10 and 7 to get the sum. Then just divide whatever c is by 17.

Answer:

2. you can use the formula y2-y1/x2-x1

4-(-6)/1-(-2) = 10/3

Answer:

$58

Step-by-step explanation:

James needs $125 total but needs $67 more for it.

You can find how much he has by doing 125 - 67 = 58

Answer:

6

Step-by-step explanation:

5:1

30:6

multiply by 6 so its 6

Answer:

21/20

Step-by-step explanation:

One way to look at it:

Convert 1.05 to a percentage so it's easier to see it as fraction out of 100

fraction x 100 = %

1.05 x 100 = 105%

105% means 105/100, and reducing the fraction gives 21/20.

21/20 = 1.05

Answer:

l=27

b=2×35=70

2l=124-70=54

l=54/2=27

Answer:

-7,-6,-1,0,5,,8,12

Answer:

[tex]{ \sf{ \{ - 7 \: » \: - 6 \: » - 1 \: » \: 0 \: » \: 5 \: » \: 8 » 12\}}}[/tex]

Answer:

Step-by-step explanation:

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

AB is not a ray. It has two endpoints.

"It is a part of a line that has a fixed starting point but no end point."

For given example,

We have been given a part of a line AB.

The starting point is A and the end point is B.

We know, one of the end of the ray is denoted by arrow.

Since both the ends of given figure are fixed, it is not ray.

AB is called as line segment.

Therefore, AB is not a ray. It has two endpoints.

Learn more about ray here:

https://brainly.com/question/17491571

#SPJ2

Answer: 6 balls will be in each of the 4 boxes.

Step-by-step explanation:

Multiply 3x8 to find out how many balls there are total.

3x8=24

Then to split them evenly, you divide by 4 (the amount of boxes they are split into)

24/4= 6

Answer:

x=0

Step-by-step explanation:

I think solve for x is just finding the zero or root of the equation?

Answer:

(7/12) + (4q/6)

Step-by-step explanation:

[tex] \frac{11}{12} - \frac{1}{6} q + \frac{5}{6} q - \frac{1}{3} \\ = \frac{11}{12} + \frac{4}{6} q - \frac{1}{3} \\ = \frac{11}{12} - \frac{1}{3} + \frac{4}{6} q \\ = \frac{11}{12} - \frac{4}{12} + \frac{4}{6} q \\ = \frac{7}{12} + \frac{4}{6} q[/tex]

Answer:

Step-by-step explanation:

Like terms have same variable with same power.

(11/12  and 1/3 are like terms)  & (-1q/6 & 5q/6 are like terms}

[tex]\dfrac{11}{12}-\dfrac{1}{6}q+\dfrac{5}{6}q-\dfrac{1}{3}=(\dfrac{11}{12}-\dfrac{1}{3})-\dfrac{1}{6}q+\dfrac{5}{6}q\\\\=(\dfrac{11}{12}-\dfrac{1*4}{3*4})+[\dfrac{-1+5}{6}]q\\\\=(\dfrac{11}{12}-\dfrac{4}{12})+\dfrac{4}{6}q\\\\=\dfrac{(11-4)}{12}q+\dfrac{4}{6}q\\\\=\dfrac{7}{12}+\dfrac{4}{6}q[/tex]

Mistake:

2nd Line of Student Work.

Opening Brackets:

4*1 = 4 Correct

Problem is here: 4*5n = 20n, not 5n, Wrong

Answer:

1/24

Step-by-step explanation:

We want to find the probability of picking a watermelon AND picking a green apple right after. These events are completely independent of each other as the watermelon is put back, and picking a watermelon/green apple does not affect the chances of getting the other the next/previous time. The formula for this is P(A) * P(B), with P(A) being the probability of event A happening and P(B) being the probability of event B happening. It does not matter which event is which.

Let's say picking a watermelon is event A and picking a green apple is event B.  There are 6 watermelons and 6+5+1 = 12 jolly ranchers, so there is a 6/12 = 1/2 chance of picking a watermelon. There is 1 green apple and still 12 jolly ranchers, so there is a 1/12 chance of picking a green apple jolly rancher.

Multiplying these two, we get (1/2) * (1/12) = 1/24

Answer:

Dan is correct

Step-by-step explanation:

First, I calculated the amount of hours that the graph shows in total, coming up with a total of 3,085 hours. I do this by multiplying the number of adults surveyed by the number of hours they spent. So for the first column, (80+70)*1, second column, (90+80)*2, third column, (135+130)*3, fourth column, (140+135)*4, and fifth column, (65+75)*5 if you get what I mean. Then I add up all values. Knowing that there were two sets of 500 American adults interviewed already, I came to the conclusion that 1,000 total adults were surveyed. Finally, I divided the total number of hours(3,085) by the total number of adults interviewed (1,000) to get a mean of 3.085 hours, rounding it to 3 hours and proving that Dan is correct.

Part 1

Answers: point Q, point R, point S

-----------------

Explanation:

All three points mentioned are on the same straight line; hence they are collinear.

=======================================================

Part 2

Answer: Point T or point W

Pick one of those answers only

-----------------

Explanation:

Notice how point W is not on the line shared by points Q, R, and S. The same can be said about point T with that line.

So we would say that the set {T, Q,R,S} is not a collinear set of points. We could also say {W, Q,R,S} is also not collinear.

Answer:

False; the scenario is not possible.

Step-by-step explanation:

This scenario is not possible. I will demonstrate it by representing a number by [tex]x[/tex]. There are two possibilities: [tex]x[/tex] and [tex]-x[/tex]. Let's try both:

[tex]x + |x|[/tex]

[tex]x + x[/tex]

[tex]2x[/tex]

The sum for positive [tex]x[/tex] and its absolute value is not negative. Let's try with the negative value of [tex]x[/tex] now:

[tex]-x +|-x|[/tex]

[tex]-x + x[/tex]

[tex]0[/tex]

The sum for negative [tex]x[/tex] and its absolute value is not negative either, it is zero which is neither negative or positive. Therefor, we can safely say that the scenario described is not possible.

Answer:

-340

Step-by-step explanation:

2^2 is 4, + 3^4( is 81) = 85.

85 x -2^2= -340

Answer: 340

Step-by-step explanation:

Given wording expression

(2 squared + 3 to the fourth power) times squared -2

Convert to numerical expression

(2² + 3⁴) × (-2)²

Simplify exponents

=(2 × 2 + 3 × 3 × 3 × 3) × (-2) × (-2)

=(4 + 81) × (4)

Simplify value in the parentheses

=(85) × 4

Simplify by multiplication

=[tex]\boxed{340}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Answer:

The numbers in order from the least to greatest are

2.291      2.276      2.221        2.26        2.14        2.2  

Step-by-step explanation:\

Just like fractions, decimals are worth less the more there is...

Answer:

answer ..... 80. Is,it true ??