How do I Factor by grouping: pq - 10p + 8q - 80

Answers

Answer 1

Answer:

p=-8,q=10

Step-by-step explanation:

pq-10p+8q-80

p(q-10)+8(q-10)

(p+8),(q-10)=o


Related Questions

PLEASE HELP HEHE!!!

Two cards are chosen at random from a deck of cards. What is the probability of selecting a face card followed by an ace without replacement? Round answer to nearest tenth and include percent sign.

Answers

Answer:

4/663

Step-by-step explanation:

What is the equation, in point-slope form, for a line that goes through(8, −4) and has a slope of −5/6?

A: y+4=−5/6(x+8)

B: y+4=−5/6(x−8)

C: y−4=−5/6(x+8)

D: y−4=−5/6(x−8)

Answers

A) Y+4=-5/6(x-8)

The point slope formula is: y-y1=m(x-x1)

4/3 > 100/34 or is it 4/3 < 100/34

Answers

Answer:

its 4/3<100/34

Step-by-step explanation:

4/3 is 1 1/3 and 100/34 is like 2 and 28/32or something but 1<2 so 100/34 is greater hope this helps plz mark brainliest

What is the name of a three-sided polygon?

Answers

Answer:

A three-sided polygon is a triangle.

The diagrams shows the dimensions of an outdoor deck. The deck is going to be coated with a water sealer. A one-gallon container of water sealer costs $34 and covers approximately 200 square feet. What is the cost to buy enough containers of water sealer for the deck?

A. $34
B. $68
C. $83
D. $102​

Answers

So to find the answer we need to know the area of the deck by splitting each individual part into smaller shapes.

So for the rectangle up top we have: 50ft
Then for the triangle: 12.5ft
Then another rectangle above the triangle which is: 50 ft
Then the biggest rectangle is: 375ft

We would add this all together.

50+50+375+12.5=487.5

So one gallon costs $34 and covers 200 ft

So 487.5/200=2.437->multiply it by 34 and get 82.8 or $83

Your answer is $83

21 22 cm (22 + x) cm What is the value of ? X =​

Answers

Answer:

x=43

Step-by-step explanation:

(22+21)=43

four housemates divided 2/3 of a choclate pie equally. how much does each receive?​

Answers

Answer:

1/6

Step-by-step explanation:

2/3 divided by 4

2/3 ÷ 4 = 2/3 × 1/4 = 1/3 × 1/2 = 1/6

Each gets 1/6 of a pie

Sarah used 2.5 cups of cheese in a dish that serves 10 people. Amyn used 1.6 cups of cheese in a dish that serves 8 people.

How much more cheese is in one serving of Sarah’s dish?

a.0.5 cup

b. 0.25 cup

c. 0.2 cup

d. 0.05 cup

Answers

Is D
Explanation : you have to divide the amounts too see how many cheese for one person and then you subtract them and you get you answer that will be like this
2.5 divided by 10 = 0.25
1.6 divided by 8 = 0.2
0.25 - 0.2 = 0.05

Please help I’m stuck on this question

Answers

Answer:

C is the answer

Step-by-step explanation:

Hope you have a great day

could someone please help me with this?

Answers

Answer:

We know that the interior angles of any triangle equal 180. Therefore in the left triangle, C must equal 53 in order for the interior angles to equal 180° (65+62+53)

Since these triangles are equal they are congruent. Congruent triangles share the same angles. Therefore C is equal to G. If c is 53 then m<G is also 53. x=53

Additionally, the side lengths of congruent triangles are equal. Therefore 11 is equal to x-y

x is 53 so 53-y=11

-y=-42

y=42

x=53

Step-by-step explanation:

BRAINLIEST! Solar energy is considered by many to be the energy of the future. A recent survey was taken to compare the cost of solar energy to the cost of gas or electric energy. Results of the survey revealed that the distribution of the amount of the monthly utility bill of a 3- bedroom house using gas or electric energy had a mean of $99 and a standard deviation of $9. If the distribution can be considered bell shaped, what percentage of homes will have a monthly utility bill of more than $90?

A. approximately 95%
B. approximately 16%
C. approximately 84%
D. approximately 32%

Answers

I want to say D, 32 percent. But I’m not sure
32% percent is most likely correct

Part C: The discount price of a hat is $18. What is the regular price?
The regular price is $

Answers

Answer:

the answers $22.50

20% discount

Step-by-step explanation:

• What is the greatest common factor (GCF) of 5 and 12?
1
2
3

Answers

1.........................

The greatest common factor (GCF) of 5 and 12 is 1.

We have,

To find the GCF, we need to determine the largest number that divides evenly into both 5 and 12.

In this case, the only number that divides evenly into both 5 and 12 is 1.

The number 1 is a factor of both 5 and 12 because it evenly divides into both numbers without leaving a remainder.

However, it is the largest number that satisfies this condition.

Therefore,

The GCF of 5 and 12 is 1.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ6

I can't figure it out can you please help me​

Answers

Answer:

Nah you're correct!

Step-by-step explanation:

When you add 3$ it will show as +3

Good Job!!

Answer:

tysm

Step-by-step explanation:

Appease answer ill do anything please

Answers

Answer:

y=50x

Step-by-step explanation:

distance = 50 times the laps

100= 50 x 2

200 = 50 x 4

250= 50 x 5

400 = 50 x 8

Answer:

y=x+50

Step-by-step explanation:

If
I
- 9 = 12, what is the value of k?
O A. 1
O B. 7
O C. 9
O D. 63

Answers

If k-9=12 then
K= 21
I think you wrote the equation wrong since it doesn’t match any of the answer choices

A bucket holds 10 liters of water. If a ladle can scoop out 1/2 of a liter, how many scoops will it take to empty the bucket?

Answers

Answer:

20 scoops

Step-by-step explanation:

To find how many scoops it will take, divide 10 by 1/2

10/0.5

= 20

So, it will take 20 scoops to empty the bucket

Answer:

It would take 20 scoops

Step-by-step explanation:

All you have to do is divide 10 by 1/2.

10/1 divided by 1/2

Then you have to flip the 1/2

10/1 divided by 2/1

then switch the division to multiplication

10/1 multiplied by 2/1

10 times 2 is 20.

there's your answer.

Ms. Carey wrote the equation: 3x-7-2/3 (9x-6) = 15 on the board. What is the solution to the equation? Show your work.

Answers

Answer:

x=−6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x−7-2/3(9x−6)=15

3x+−7+−6x+4=15(Distribute)

(3x+−6x)+(−7+4)=15(Combine Like Terms)

−3x+−3=15

−3x−3=15

Step 2: Add 3 to both sides.

−3x−3+3=15+3

−3x=18

Step 3: Divide both sides by -3.

−3x/−3=18/−3

x=−6

For two binomial random variables, one with p = 0.3 and the other with p = 0.7, which one would have the higher value at the 50th percentile of the associated distribution?

a. 0.7
b. 0.3
c. Need More Information
d. Neither, the Values Would be Equal

Answers

Answer:

d

Step-by-step explanation:

To use the binomial distribution, we need p and 1 - p

and so, since 1-0.3 is same as 0.7

for the 50th percentile, we have that the values of the two are equal

The 50th percentile in this case is that probably, we are selecting 50 out of a total of 100

Find the value of x.

Answers

Answer:

60

Step-by-step explanation:

I forgot how to explain because I forgot how to but just trust fam lol sorry I don't say fam

Solve for v
V+3/4=-5/8
Simplify your answer as much as possible

Answers

Answer:

v=  −11 /8

Step-by-step explanation:

Step 1: Subtract 3/4 from both sides.

v +  3 /4  −  3 /4  =  −5 /8  −  3 /4

v= −11 /8

Answer:

v = [tex]-1\frac{3}{8}[/tex]

Step-by-step explanation:

[tex]v + \frac{3}{4} = \frac{-5}{8}\\\\v = \frac{-5}{8} -\frac{3}{4}\\\\ = \frac{-5}{8} -\frac{3*2}{4*2}\\\\ =\frac{-5}{8} -\frac{6}{8}\\\\ = \frac{-5-6}{8}\\\\ = \frac{-11}{8}\\\\ = -1\frac{3}{8}[/tex]

It took 3 people 4 hours to build a raft. How long would it take 6 people to build the same raft?

Answers

Answer:

2 hours

Step-by-step explanation:

divide 4 by 2 to get 2. Do this becasue 3 is 6 divided by 2.

What equation could be written for this table?

Answers

9514 1404 393

Answer:

  your answer choice is correct

Step-by-step explanation:

The point (0, 3) tells you the y-intercept is 3, eliminating the 2nd and 4th choices.

The table value 3 1/2 for x=1 tells you the slope is 1/2, eliminating the 3rd choice. (y differs by 1/2 when x differs by 1)

The 1st choice is the one that works.

If 16 = x, then x2=
8
16
4

Answers

Answer:

32?

Step-by-step explanation:

16×2=32

not sure what the numbers after that means but

x8=128

x16=256

x4=64

A square country is 12 miles long on one side. What is the area of the
country?

Answers

Answer:

It is 12

Step-by-step explanation:

because it is simple math

can someone please answer this

Answers

Answer:

The answer us B y= -8/7x -18/7

Ben dove to a depth of 500 feet. Sabrina dove to a depth of 250 feet. Which diver is at the higher elevation?

Answers

Answer:

Sabrina is at a higher elevation.

Step-by-step explanation:

She has dropped less than Ben, so she is higher up.

They pay $4 to enter the patch and $3 per pound for the pumpkins they pick. Write an equation to model the total cost, y, for x pounds of pumpkins.

Answers

Answer:

y=3x+4

Step-by-step explanation:

A 4-column table with 2 rows. Row 1 is labeled Gallons and row 2 is labeled quarts. Column 1 is labeled Q 1 with entries 6, blank. Column 2 is labeled Q 2 with entries 4, 16. Column 3 is labeled Q 3 with entries 3, 12. Column 4 is labeled Q 4 with entries 2, 8.
A juice company currently sells juice in gallon-size containers but wants to diversify to provide quart-size containers. If the company produces the number of gallons of juice every quarter given in the table, how many quarts will be produced in the first quarter?

The company will produce
quarts of juice in first quarter.

Answers

Answer:

the answer is 24 :)))

Step-by-step explanation:

i try to be help unlike the other person

i know its 24 bc i had to do the assignment on edge2020 and that is the correct answer on edge

Answer:

24

Step-by-step explanation:

Match each term with its definition.

Answers

Answer:

I don't see any words or anything did u attach something ???

Step-by-step explanation:

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