Ask question

Ask question

All categories

3 years ago

5

Why did I get this wrong?

1 answer:

il63 [147K]3 years ago

3 0

Step-by-step explanation:

12 / x¹⁴ = 12x⁻¹⁴

Integrate using power rule.

-12/13 x⁻¹³

-12 / (13x¹³)

You forgot the negative sign.

You might be interested in

A company makes 140 bags.

alexandr402 [8]

38 of the bags have zips but no buttons

3 0

2 years ago

Emilia added 2 1⁄8 cups of brown sugar to the cookie dough and 1 2⁄8 cups of white sugar to the dough. How much more brown sugar

alexandr1967 [171]

2 1/8 - 1 2/8 = 7/8 cups more brown sugar.

3 0

2 years ago

What is the value of cos A?

BlackZzzverrR [31]

Step-by-step explanation:

h²=p²+b²
h²=24²+7²
h²=576+49
h=√625
h=25

tanA=p/h

24/25

its yr ans

hope it helps.

<h2>stay safe healthy and happy....</h2>

3 0

2 years ago

Which statement is true about the difference 2 square root of 7 − square root of 28 ?

boyakko [2]

I'll go slow:

$2\sqrt 7 - \sqrt{28}$

$=2 \sqrt 7 - \sqrt{4 \cdot 7}$

$=2 \sqrt 7 - \sqrt{4} \cdot \sqrt{7}$

$=2 \sqrt7 - 2 \sqrt 7$

$=0$

Answer: B rational and equal to 0.

5 0

2 years ago

How does $100 gift card affect the measure of center of the data?<br> Attachment

Zinaida [17]

It increases the mean value of the prizes.

4 0

2 years ago