2 years ago

I just need the answer please! ! !

1 answer:

3 0

The first one x>7 nsdnejsjdhwkakns stupid 20 characters

You might be interested in

taurus [48]

On Monday, Nora read ¼ of the book, therefore she is left with ¾ of the original book.

Then on Tuesday, she read 2/5 of what was left on Monday therefore she is left with 3/5 of ¾ of the original book. This is equal to:

(3/5) (3/4) = 9/20

<span>She still needs to read 9/20 of the book or 0.45 or 45% of the book.</span>

7 0

2 years ago

krok68 [10]

The vertex of its graph is 2X56

4 0

2 years ago

vagabundo [1.1K]

Answer:

I want to say it's -69/100

Step-by-step explanation:

Hope that helps!

3 0

2 years ago

Alina [70]

The answer should be 27, good luck!

3 0

3 years ago

notsponge [240]

Answer:

fourth option

Step-by-step explanation:

Using the trigonometric identity

cos²x + sin²x = 1

Divide all terms by cos²x

$\frac{cos^2x}{cos^2x}$ + $\frac{sin^2x}{cos^2x}$ = $\frac{1}{cos^2x}$ which gives

1 + tan²x = sec²x

6 0

2 years ago