Which best describes an irrational number?​

Answer:

x=12

Step-by-step explanation:

hope this helps

Answer:

7.5

Step-by-step explanation:

hope this helps if its wrong please correct me

I'm pretty sure the answer is 1.

Answer: (x+4)(x−9)

Step-by-step explanation:

Answer:

(X - 9) is one factor

(X + 4) is the other factor

Step-by-step explanation:

You can factor polynomials with guess work or with polynomial division

To factor using guess work search for a number that will multiply with -9 to equal -36 and add with -9 to equal -5.

In order for -9 to add with another number and equal -5 you need to add 4 to it. And because -9 will multiply with 4 to equal -36 as well, 4 is confirmed to be the other factor. You can write out the factor as (x + 4)

Answer:

100

Step-by-step explanation:

There are 100 cents in one dollar

Answer:

100 cents

Step-by-step explanation:

Answer:

1846.32

Step-by-step explanation:

v = 3.14r^2h

3.14 (49)12

1846.32

hope this helps

Answer:

total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²

Answer:542.5

Step-by-step explanation:

Answer:

[tex]9[/tex]

[tex]2[/tex]

[tex]9\dfrac{3}{4}\ \text{units}^3[/tex]

Step-by-step explanation:

l = Length of prism = 3 units

h = Height of prism = [tex]3\dfrac{1}{4}=\dfrac{13}{4}\ \text{units}[/tex]

w = Width of prism = 1 unit

Volume of a prism is given by

[tex]V=lwh\\\Rightarrow V=3\times 1\times \dfrac{13}{4}\\\Rightarrow V=9.75\ \text{units}^3=9\dfrac{3}{4}\ \text{units}^3[/tex]

The number of whole unit cubes that can fit inside the prism is [tex]9[/tex]

For quarter cubic units

[tex]\dfrac{9}{4}=2\dfrac{1}{4}[/tex]

The number of quarter cubic units that can fit inside the prism is [tex]2[/tex]

Total volume of the prism is [tex]9\dfrac{3}{4}\ \text{units}^3[/tex].

Answer: for the people with different questions

1st:8,2,81/2

if you have this one its 9,3,9 3/4

Step-by-step explanation:

Answer:

The monthly payment is $247.53

Step-by-step explanation:

We need to firstly calculate the total amount to be paid

We have this by using the compound interest formula;

A = I ( 1 + r/n)^nt

A is the total amount to be paid back

I is the amount borrowed which is $8,000

r is the interest rate = 3.6% = 0.036

n is the number of times in a year = 12 (monthly)

t is the number of years = 3

Substituting these values ;

A = 8000(1 + 0.036/12)^(12 * 3)

A = 8000(1 + 0.003)^36

A = 8000(1.003)^36

A = 8,910.94

The monthly payment is this amount divided by the number of months in 3 years which is 36

We have this as;

8,910.94/36 = $247.53

Answer:

if u ate it i had 0

Answer:

Step-by-step explanation:

Sum of internal angles of a regular polygon is:

We have here 5-sided polygon:

Now sum the given angles measures and solve for x:

Find the measure of angle R:

Let the missing number be X.

Set up the equation:

x/3i = 11-2i

Solve for x by multiplying both sides by 3i

x = 33i + 6

Answer:

86-382+82x63

Step-by-step explanation:

Answer:

sorry i need points

Step-by-step explanation:

sorry

Answer:

It seems like John is trying to find the mean, or average.

Green is 82

blue is 320

red is 4

Step-by-step explanation:

82 is the score John must get to have the average of 80

320 is the number you must divide by 4 to get 80

Answer:

10. a

11.c

12.b

Step-by-step explanation:

Answer:

-0.51

Step-by-step explanation:

Answer:

607 miltliters per day

Step-by-step explanation:

Step one:

given data

Kallie drank 12.75 gallons of water in 3 weeks

if she drank the same amount each day, then in one day she will drink

Note----there are 31 days in 3 weeks (7 days make 1 week)

Step two:

Hence in one day she will drink

= total volume of water/number of days

= 12.75/21

=0.607liters per day

or

607 militliters per day

Answer:

3 1/8

Step-by-step explanation:

Step-by-step explanation:

=81m⁴-n⁴

={(3m)²}²-(n²)²

=(3m²+n²)(3m²-n²)

hope it helps.

Answer:

y=25-15x (i hope it is right)

Answer: All you possible answer are y=25-15x, y=-15x+25, y=5(-3x+5), and -5(3x-5). Keep in mind that these answers all mean the same thing and have that same value but they are in different forms.

Step-by-step explanation:

To isolate the y, subtract 15x from both sides of the equation (in order to keep the equation balanced). You should get 15x+y-15x=25-15x. Simplify and your equation will be y=25-15x. It could also be rearranged to be y=-15x+25. If you want to go a step further, you can factor out 5 from -1x and 25 to get y=5(-3x+5). Finally, if you wanted to go even further, you could factor out -5 to get y=-5(3x-5). So all you possible answer are y=25-15x, y=-15x+25, y=5(-3x+5), and -5(3x-5). I don't really know which form you need it in. Hope this helps!

Answer:

33

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer: 33

Step-by-step explanation: Write 220% as 220/100

Finding the fraction of a number is same as multiplying the fraction with the number 220/100 of 15

220/100 x 15

Therefore, the answer is 33

Answer:

1/6

Step-by-step explanation:

Divide both sides of the equation by the same term

1=6