Factorise:p^2-6p+5
do I need to find out what two numbers times together to get 5, and add to get -6? An explanation and answer would be great :/

Answers

Answer 1
Answer: Answer:

p²-6p+5

=(p-1)(p-5)
Answer 2
Answer: well i just have only an answer:
(p-5)(p-1)
sorry for the no explanation...
but ENJOY!!!


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A textbook costs $16.50 plus tax. After sales tax, the book costs $17.49. What is the sales tax rate?

Answers

Answer:

.06 or 6%

Step-by-step explanation:

you need to do 17.49-16.50=.99

then .99/16.50=.06

have a nice day

Final answer:

The sales tax rate is approximately 6.00%, calculated by subtracting the original price from the total price to get the sales tax amount, then dividing that by the original price and multiplying by 100.

Explanation:

To determine the sales tax rate, we first need to find the amount of sales tax. The amount of sales tax is the total price after tax ($17.49) minus the original price before tax ($16.50). This calculation gives us a sales tax amount of $0.99.

Next, we calculate the sales tax rate by dividing the sales tax amount by the original price before tax and then multiply the resulting number by 100 to get the rate as a percentage. Using the numbers from our example, the calculation would be ($0.99/$16.50) * 100. This equals approximately 6.00%.

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Numerical expression add 8 and 7 and then multiply by 2​

Answers

Answer:

(8+7)*2

(15)*2

30

Answer:

2(8+7)

Step-by-step explanation:

*Simplify using Distributive Property* 1/4 ( x + 4 )

Answers

Answer:

\displaystyle(1)/(4) x+1

Step-by-step explanation:

Hi there!

The Distributive Property states that

a(b+c)=ab+ac

We take a number a and multiply it by everything inside the parentheses.

\displaystyle(1)/(4) (x+4)

\displaystyle(1)/(4) x+1

Thus, \displaystyle(1)/(4) x+1 is our final answer.

\star\starHope it helps! Enjoy your day!

\bold{GazingAtTheStars} (:

1/4 * x + 1/4 * 4
(the * are multiplication signs)

Which expression is not equivalent to the others? explain a.-16x+5(2x+8)-14b.26-2(3x)
c.6x-28x+10(x+4)-14
d.-6x+26

Answers

Calculate them all.
a)16x+5(2x+8)-14=16x+10x+40-14=26+26x
b)26-2(3x)=26-6x
c)6x-28+10(x+4)-14=6x-28+10x+40-14=16x-2
d)26-6x
There are two equivalent ones, which give no real majority...

Answer

d.

Step-by-step explanation:

because its not equivalent

a bottle contains 3.5liter of water. A second bottle contains 3,750 millimeters of water .how many more millimeters are in. the larger bottle than in the smaller bottle

Answers

well, if you convert 3.5 liters to 3,500 milliliters, all you do from there is do

3,750 - 3,500 = 250 milliliters
3.5 L= 3,500 mL

3,750 mL- 3,500 mL= 250 mL

The larger bottle has 250 mL more than the smaller one has

19. DODECAHEDRON A dodecahedron has twelve sides numbered1 through 12. Find the probability and describe the likelihood
of each event.
a. Rolling a number less than 9
b.rolling a multiple of 3
c.rollinh a number grrater than 6​

Answers

The probability of rolling a number less than 9 is P ( A ) = 2/3

The probability of rolling a multiple of 3 is P ( B ) = 1/3

The probability of rolling a number greater than 6 is P ( A ) = 1/2

What is Probability?

The probability that an event will occur is measured by the ratio of favorable examples to the total number of situations possible

Probability = number of desirable outcomes / total number of possible outcomes

The value of probability lies between 0 and 1

Given data ,

a)

Rolling a number less than 9

There are 8 numbers less than 9 on the dodecahedron (1, 2, 3, 4, 5, 6, 7, and 8), out of a total of 12 numbers. So the probability of rolling a number less than 9 is:

P(rolling a number less than 9) = 8/12 = 2/3

The likelihood of rolling a number less than 9 is relatively high, as 2 out of every 3 rolls will result in a number less than 9.

Therefore , the probability is P ( A ) = 2/3

b)

Rolling a multiple of 3

There are 4 multiples of 3 on the dodecahedron (3, 6, 9, and 12), out of a total of 12 numbers. So the probability of rolling a multiple of 3 is:

P(rolling a multiple of 3) = 4/12 = 1/3

The likelihood of rolling a multiple of 3 is moderate, as only 1 out of every 3 rolls will result in a multiple of 3.

Therefore , the probability is P ( B ) = 1/3

c)

Rolling a number greater than 6

There are 6 numbers greater than 6 on the dodecahedron (7, 8, 9, 10, 11, and 12), out of a total of 12 numbers. So the probability of rolling a number greater than 6 is:

P(rolling a number greater than 6) = 6/12 = 1/2

The likelihood of rolling a number greater than 6 is relatively high, as 1 out of every 2 rolls will result in a number greater than 6.

Therefore , the probability is P ( C ) = 1/2

Hence , the probability is solved

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Answer:

a = 8/12 (2/3)

b = 4/12 (1/3)

c = 6/12 (1/2)

Step-by-step explanation:

a= 1-8 = 8 numbers less than 9

b= 3,6,9,12 = 4 numbers multiple of 3

c = 7-12 = 6 numbers higher than 7