3 years ago

Kevin is taking a two-part test in social studies

Mathematics

1 answer:

Phantasy [73]3 years ago

5 0

Answer:

He need to earn 32 points on part 2.

You might be interested in

How long does it take each horse to run a mile

Minchanka [31]

1 minute long........

8 0

3 years ago

Read 2 more answers

Please answer this question

Vinil7 [7]

5. yes

6. yes

7. no

8. no

4 0

3 years ago

A brand of uncooked spaghetti comes in a box that is a rectangular prism with a length of 11 inches, a width of 3 inches, and a

iragen [17]

Area = 1/2((11+3)×4.5) = 31.5 inch squared

7 0

2 years ago

What are the zeros of the function f(x) = x^4 - x² - 2?

vaieri [72.5K]

Answer:

$x= i\\\\ x = -i \\\\x=\sqrt 2\\\\x = -\sqrt 2$

Step-by-step explanation:

$~~~~~~x^4 -x^2 -2=0\\\\\implies x^2 \cdot x^2-2x^2 +x^2 -2 = 0\\\\\implies x^2(x^2 -2) +(x^2 -2) =0\\\\\implies (x^2 +1)(x^2 -2) = 0\\\\ \implies x^2 +1=0~~~~~~~~\text{or}~~~~~~~~~x^2 -2 = 0\\\\ \implies x = \pm\sqrt{-1}~~~~~~~\text{or}~~~~~~~~~~ x = \pm\sqrt 2\\\\\implies x= \pm i~~~~~~~~~~~~~\text{or}~~~~~~~~~ x= \pm\sqrt 2$

7 0

2 years ago

Do not answer ...........

mixas84 [53]

Answer:

sorry abs

Step-by-step explanation:

8 0

3 years ago