Ask question

Ask question

All categories

3 years ago

5

5 language books, 6 math books. in how many ways can one math book and one language book be paired?

1 answer:

gulaghasi [49]3 years ago

5 0

Subtract 6 and 5. The result will be 1, which will remove 1 book to which has more numbers. 6 Math books, you take one and they are 55 language books5 books of mathematics.If in the problem tells you that you should not remove any book ... well idk lol

You might be interested in

Subtract-3x - 8 from 4x² - 7x - 2.

allsm [11]

$( {4x}^{2} - 7x - 2) - (3x - 8) \\ \\ {4x}^{2} - 7x - 2 - 3x + 8 \\ \\ {4x}^{2} - 10x + 4.$

3 0

1 year ago

If 3 to the power y = x then y = ?

Oksanka [162]

Answer:

$y=\log_3(x)$

Step-by-step explanation:

$3^y=x$

$\ln(3^y)=\ln(x)$

$y\ln(3)=\ln(x)$

$y=\frac{\displaystyle\ln(x)}{\displaystyle\ln(3)}$

but if

$f(x)=\frac{\displaystyle\ln(x)}{\displaystyle\ln(3)}$

then since

$f(3)=\frac{\displaystyle\ln(3)}{\displaystyle\ln(3)}=1$

$f(x)=\log_3(x)$

so

$y=\log_3(x)$

or

$3^y=x$

$\log_3(3^y)=\log_3(x)$

$y\log_3(3)=\log_3(x)$

$\text{but }\,\log_3(3)=1, \text{so,}$

$y=\log_3(x)$

6 0

2 years ago

One day a store sold 21 sweatshirts. White ones cost $11.95 and yellow ones cost $11.50. In all, $245.55 worth of sweatshirts we

lesantik [10]

One day store cost many color in all three nutrients that sweatshirt

7 0

2 years ago

dans ice cream comes in to cartons sizes. the large carton is 4 1/2 pounds the small carton holds 1 3/4 pounds les. how much ice

sineoko [7]

So you make them into an improper fraction with a common denominator. so it would be 18/4 - 7/4, and it equals 11/4, or 2 & 3/4!

6 0

3 years ago

Given: l | | m m 1 = 140° m 3 = 50°m 2 =

Vlad [161]

Would 2= 90<span>°

Hope this helps!</span>

4 0

2 years ago