MATHEMATICS HIGH SCHOOL

Cube root of 8x minus 2 equals 4

Answers

Answer 1

Answer:

Answer:

334

Step-by-step explanation:

Answer 2

Answer:

Answer:334

Step-by-step explanation:

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HURRY 80 POINTSpicture at the top^Drag each tile to the table to multiply each row heading byeach column heading.-99d–4d11d236-18d22d32d211d-4d-9

$39 pizza order 15%tip

Answers

Answer=44.85$
If your asking how much the total would be...

39$*1.15=44.85$

Can you please solve this problem for me? Thank you :)___ in. = 5 ½ ft.
36 in. = ____ yd.
6 yd = ____ in.
90 ft. = ____ yd.

Thanks :)

Answers

One foot is 12 inches, so 5 1/2 feet are 66 inches.

There are 36 inches in a yard, so 36 inches is 1 yard and 6 yards is 216 inches.

There are three feet in a yard, so 90 feet will be 30 yards.

12 in= 1 ftratio and proportion1/12= x/5.5cross multiply66in= 5.5 ft36= 1 yd36/1= x/6x= 210 inches3/1= 90/xx= 30 ydshope this helps

Find the distance between (2, -75) and (10, 235).

Answers

Answer:

Use the distance formula to determine the distance between two points.

Exact Form:

2√24041

Decimal Form:

310.10320862

Answer:

Step-by-step explanation:

What is the answer to ... Calculate the length of the circumference of a circle with a diameter of 9.2cm.

Answers

Since you're in high school math now, surely you've learned by now
that the circumference of every circle is (π) times its diameter.

Use 3.14 for π , multiply that by 9.2 cm, and you'll have the circumference.

HELP. I don't know if I'm supposed to put in theorems or?? It's a fill in the blank for a,b,c,d, and e.
Pretty sure A and B are "Given" but not 100%.

Answers

I hope this helps you

What proportion of the first 10,000 natural numbers contain a 3

Answers

we know that

It is much easier to compute the number of numbers that do not contain a $3$ .

In the first $10$ numbers $9$ do not contain a $3$ .

In the first $100$ numbers $81$ do not contain a $3$ . (This is because these numbers are formed by selecting a digit out of

$[0, 1, 2, 4, 5, 6, 7, 8, 9]$ for the first position and another digit out of the same set for the last position and this may be done in

$9*9 = 81 ways.$

In the first $1000$ numbers, reasoning as above, there are

$9^(3)$ numbers that do not contain a $3$ .

Now the pattern should be becoming obvious.

In the first $10^(n)$ numbers there are $9^(n)$ numbers that do not contain a $3$ .

In the first $10^(4)$ numbers there are $9^(4)$ numbers that do not contain a $3$ .

$9^(4)= 6,561$

$10,000- 6,561= 3,439$

Thus

the ratio of those numbers that do contain a 3 over the total is equal to

$Ratio=(3,439)/(10,000) \n \n Ratio=0.3439$

therefore

the answer is

$0.3439$

In the first 10 -> 10 - 9 = 1 (contain a 3).
In the first 100 -> 100 - 9 * 9 = 19 (contain a 3).
In the first 10^n -> 10^n - 9^n (contain a 3).

$So for 10^4 -> 10^4 - 9^4 = 10.000 - 6.561 = 3.439$

The answer is 3.439 numbers contain a 3 in the first 10.000

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