All Answers 359404 Answers

$$=576y+\frac{y}{99}$$

This question makes no sense. 

This is an indeterminate form; it flips back and forth from approaching +∞ to approaching -∞.

(9x + 6 - 4) / 2  =  8

First, multiply both sides by 2:

9x + 6 - 4  =  16

Simplify:

9x + 2  =  16

Subtract 2 from both sides:

9x  =  14

Divide by 9:

x  =  14/9

(1/4)(q - 12) + (1/3)(q + 9)

Use the distributive property:

(1/4)q - (1/4)(12) + (1/3)(q) + (1/3)(9)

(1/4)q - 3 + (1/3)q + 3

(1/4)q + (1/3)q 

Now, add 1/4 and 1/3:

    common denominator is 12:  1/4 = 3/12      and    1/3 = 4/12      so:       1/4 + 1/3  =  3/12 + 4/12  =  7/12

=  (7/12)q

440 ÷ 55  =  8 packs

According to the rules of operation, divide first, then subtract.

15.3 ÷ 3  =  5.1

5.1 - 0.5  =  4.6

Sally needed 440 erasers, each pack came with 55 erasers each. How many packs would Sally need to buy?

Did you mean to type an equal sign in the problem; should the equal sign be a minus?

the answer you are looking for Anonymous is 260

35^100

Because the answer is so large, very few calculators can give an answer to this.

If you need an approximation, you can get one using logs.

log(35^100) = 100log(35) ≈ 154.4; so an approximate answer is 10^154.4

Find 15% of $1280.00 and subtract that answer from $1280.00.

15% of $1280.00  =  .15 x 1280  = $192.00 (the discount)

$1280.00 - $192.00  =                          (the smount you will pay)

If she makes $400.00 in one week and if she works 40 hours that week, you can find how much she makes per hour by dividing $400.00 by 40 hours.  How much is 400 ÷ 40?

95^3  =  857375

857375 x ?  =  1985500

To find your answer, divide 1985500 by 857375.

3^1  =  3           3^5 = 243

3^2  =  9           3^6 = 729

3^3  =  27         3^7 = 2187                      etc.

3^4  =  81         3^8 = 6561

If you divide the exponent by 4, and your remainder is 1, the last digit will be a 3.

If you divide the exponent by 4, and your remainder is 2, the last digit will be a 9.

If you divide the exponent by 4, and your remainder is 3, the last digit will be a 7.

If you divide the exponent by 4, and your remainder is 0, the last digit will be a 1.

So, divide 45000 by 4, what is the remainder?

∫cos(x)dx = sin(x) + C

-(2p)

sub in p=seven

-(2x7)

two times seven is fourteen

-(14)

drop the brakets

-14

The number of bacteria double every 20 minutes.

In one day, 24 hours, 1440 minutes:  1440 ÷ 20  = 72; the amount will be double 72 times.

The original will be doubled:  2^72  times; a very large number. 

3

half of 6 is 3

6 divided by 2 is three

I'm a rank amateur at physics; I'll try; but if others post, trust them!

78 km/hr = 21.7 m/s          45 km/hr = 12.5 m/s

Since the acceleration is constant:  acc = (final velocity - initial velocity) / time

    acc = (12.5 - 21.7)km/s / t sec  =  23.3 km / t sec²

distance = .5at² + (initial velocity)t

345 m = .5( 23.3 / t)t² + (21.7 m/sec)t

345 m = -4.6t  + 21.7t 

345 m = 17.1 t

t =  20.2 sec

a =  ( 12.5 m/s - 21.7 m/s ) / 20.2 s

a = -0.46 m/s²

First of all, you must get the f(1) alone, so add 1 to the other side. This makes:

f(1)=3x+3

Now, plug 1 into x.

f(1)=3(1)+3=6

Im not sure but i think it's 9 because I had to do this question when I was in grade 11

50. If you want to find 20% of anything, just multiply the number by .2

2/3- n=-7/9   ....   note that 2/3 = 6/9

6/9 - n = -7/9      subtract 6/9 from both sides

-(1)n = -13/9      divide both sides by  -1

n = 13/9

(x + 5)(x + 2)  can be written as

x(x+2) + 5(x + 2) =

x^2 + 2x + 5x + 10 =

x^2 + 7x + 10

Notice that we "distributed" both terms in the first set of parentheses across both terms in the second set of parentheses....!!!