Ask question

Ask question

All categories

3 years ago

5

How to solve this one

2 answers:

aliina [53]3 years ago

5 0

I WILL ANSWER SO TIMMY GET CROWN

nalin [4]3 years ago

3 0

Answer:

Step-by-step explanation:

w^3 + 4w^2 + 5w - 12

You might be interested in

Find two complex numbers that have a sum of 10i, a difference of -4 and a product of -29

HACTEHA [7]

Let these two numbers be $z$ and $w$ . Their sum is $10i$ , their difference is -4, and their product is -29:

$z+w=10i$

$z-w=-4$

$zw=-29$

Add the first two equations together to eliminate $w$ :

$(z+w)+(z-w)=10i-4\implies 2z=-4+10i\implies z=-2+5i$

Then

$w=10i-z\implies w=10i-(-2+5i)=2+5i$

Just to confirm this is correct, check their product:

$(-2+5i)(2+5i)=-4+25i^2=-4-25=-29$

5 0

3 years ago

Help again! for the 2nd time, IM DOING 20 POINTS

natulia [17]

Answer:

with what

Step-by-step explanation:

you didn't post anything.....................................

3 0

3 years ago

Read 2 more answers

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

larisa [96]

Answer: The area is 1,330 inches.

Step-by-step explanation:

Parallelogram Area = base * height

Height = 35

Base = 38

38 * 35 = 1,330

8 0

3 years ago

Read 2 more answers

PLEASE help I will mark you as brainy

larisa86 [58]

Answer:

Step-by-step explanation:

45

8 0

3 years ago

Read 2 more answers

Marci needs to rent a storage unit. She needs to determine the volume of the storage unit to decide if the storage unit is big e

stealth61 [152]

Answer:

$Volume = 176ft^3$

Step-by-step explanation:

Given

$Height = 8$

See attachment for base dimension

Required

Determine the volume of the storage unit

From the attachment, we can split the base dimension into two rectangles.

CDEF and ABCG

And the dimensions are:

<u>CDEF</u>

$EF = CD = BD - BC = 5 - 2 = 3$

$ED = FC = FG +AB = 4 + 2 =6$

So, the area of CDEF is:

$Area = EF * ED$

$Area = 3 * 6$

$Area = 18$

<u>ABCG</u>

<u></u> $AB= GC = 2$ <u></u>

<u></u> $AG = BC = 2$ <u></u>

<u></u>

<u></u> $Area = AB * AG$ <u></u>

$Area = 2 * 2$

$Area = 4$

So, the base area is:

$Base\ Area = 18 + 4$

$Base\ Area = 22$

The volume is then calculated as:

$Volume = Base\ Area * Height$

$Volume = 22 * 8$

$Volume = 176$

7 0

3 years ago