Please 20 points I need it fast

Answers

Answer 1

Answer:

Answer: irrational numbers

Step-by-step explanation:

because i had the same test

Related Questions

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Firewood is stacked in a pile. The bottom row has 20 logs, and the top row was 14 logs. Each row has one more log than the row above it. How many logs are in the pile?
|m + 3| = 12 – 2m (please show work)
Dora drew JKL and MNP so that K N, JK = 6, MN = 18, KL = 4, and NP = 12. Are JKL and MNP similar? If so, identify the similarity postulate or theorem that applies.
Please answer asap question in attached file

Jason is saving up for a skateboard and helmet. The skateboard is 45.50 with tax and the helmet is 18.25 with tax. He earned 1/3 of the money by mowing lawns and the rest by babysitting. How much did jason earn with babysitting

Answers

Answer:

2/3 of the money, $42.50

Step-by-step explanation:

The total Jason is saving is ...

$45.50 +18.25 = $63.75

If 1/3 was earned by mowing, the remaining 2/3 was earned by babysitting. Two thirds of the amount is ...

(2/3) × $63.75 = $42.50

Jason earned $42.50 by babysitting.

The original price of a kind of phone is $1050. Then, it’s price decreases by $50 per month. Calculate the price of the phone after 12 months

Answers

Answer:

$450

Step-by-step explanation:

1050 - (12 x 50) = 450

12 x 50 = 600

1050 - 600 = 450

Answer:

The phone would cost $450 after 12 months

Step-by-step explanation:

Multiply $50 by 12 months which would equal $600.

Then you would subtract $600 from $1050 which would equal the total price of $450.

P=3a+2b2
Make a the subject of the formula

Answers

subtract 3a from both sides (will look like -3a+P=2b2) then subtract P (-3a=2b2-P) then divide both sides by -3

If the factors of a polynomial are x+7 and x-3, what values of x make that polynomial 0?

Answers

The values that make x that polynomial would be 0 would be 7 and negative 3.

Hope this helps:)

Find the given term 11, -33,99 9th term

Answers

Assuming the sequence goes on like this 11,-33,99,-297,891,...,
its general formula is $a_n=-11\cdot(-1)^n\cdot3^(n-1)$

So, the 9th term is
$a_9=-11\cdot(-1)^9\cdot3^(9-1)=-11\cdot(-1)\cdot6561=72171$

What is the derivative of: y=1/(x+1)+2?

Answers

That derivative is - 1 / (x + 1)²

$y=(1)/(x+1)+2=(x+1)^(-1)+2\n\ny'=\left[(x+1)^(-1)+2\right]'=-(x+1)^(-1-1)=-(x+1)^(-2)=-(1)/((x+1)^2)$

Other Questions

Rewrite 2 2/5 as an improper fraction.

3(2x–7)=5–(1–x) plzz help ASAP

Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a building that is 22 meters high with one of the radios and stands directly above the building’s entrance. Donna walks out of the entrance, perpendicular to the building, with the other radio. If Donna is more than 50 meters from the entrance, the connection between the radios breaks. What is the range of communication for the two radios to the nearest meter?

Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form.