Mathematics's questions - English iziqna

I know what the largest prime number is, and I'm not telling?

11 answers · 22 hours ago
Best answer: And so you shouldn't. Good luck with your cryptographic pursuits.

A fair coin is tossed 6 times. Compute the probability of tossing 6 heads in a row.?

13 answers · 2 days ago

System Analyst worked 5½ hrs in one week He worked 37½ hrs from mon-fri he worked 4½ more hrs in sat than he did on sun How many did work wo?

6 answers · 2 days ago

Put these numbers in order 0.56 0.506 0.65 0.605?

11 answers · 3 days ago

When do you factor out a negative?

8 answers · 2 days ago
Best answer: If the term with an exponent 2 or more is negative factor out -1 as the expression becomes much easier to factor.

Are you still having to verify objects to answer a question?

9 answers · 3 days ago
Best answer: Every time, sometimes twice per answer. Seems to vary with individual, for some unknown reason. I'm starting to hate storefronts, traffic lights, motorcycles, cars, hills, etc.

How much did a gallon of gas cost the year you were born?

7 answers · 3 days ago
.29 for me.

Can you help me?

5 answers · 3 days ago
A rectangular tank will have a square base and its volume will be 125 cubic meters. The cost per square meter for the base is \$ 8.00 and for the sides it will be \$ 4.00. Find the dimensions of the deposit for the cost of the material is the minimum!

Is 0+0=00?

9 answers · 1 day ago

Which Is A Bigger Number A Googolplex Or Infinity Thank You?..?

6 answers · 3 days ago
Best answer: They cannot be compared, because infinity is not a number.

The sum of the first 2 million primes is even or odd?

7 answers · 3 days ago
Best answer: There will be one even number (2) in the sum, then the remaining 1,999,999 primes will be odd (because of they were even they'd have 2 as a factor and not be prime). The sum of an odd number of odd numbers will be odd. Adding 2 to that will not change the parity, so the final sum will still be odd.

14 answers · 4 days ago
I know that there is 7 then 7 and a half but what is after that and after that just before 8? Please help

14) If the area of the sector is 2.63m2 and the radius is 2.5 m, calculate the angle at the center?

6 answers · 4 hours ago

If I have three quarters 11 dimes and 7 Nickels how much do I have?

8 answers · 4 days ago

What is the solution to the radical equation 0 = sqrt(x + 9) - 3?

6 answers · 6 hours ago

How do you round 4.495?

13 answers · 4 days ago
Best answer: The only thing that matters is the next digit. I assume you are rounding to the nearest whole number: 4.|495 The only thing that matters is the next digit immediately after the place you are rounding to: 4.|495 ....^ If that is *5* or higher, you round up, otherwise you do not. In either case, drop everything... show more

URGENT! PLS HELP! Year 10 Indices maths question?

6 answers · 7 hours ago
Solve for n. Verify your answers. [(3^n)^n x (3^n)^-1] / 81 = 1 The answer is n= -1, 4 but I don t know how to get to it?

I'm so confused with this math question-i'm terrible at math?

12 answers · 4 days ago
Two buildings are 35m apart. From the top of the shorter building, the angle of depression to the base of the other is 47° and the angle of elevation to the top of it is 21°. Find the height of the taller building.

Is the sum of EVERY SINGLE PRIME NUMBER odd or even?

7 answers · 23 hours ago
Best answer: Do you mean 2 + 3 = 5...odd 3 + 5 = 8 ..even 5 + 7 = 12... even 2 + 3 + 5 + 7 = 17...odd. So if you add ALL primes then because of 2 being the only even prime...it will always be odd.

Indices Equation (With steps please) Simplify (2x-1) √2x-1?

7 answers · 4 days ago