1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vikentia [17]
3 years ago
6

Dz where y is a circle of radius 2 and center 0 Exercise 1. Evaluate 1 +z2

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
6 0

Answer:

-21

Step-by-step explanation:

You might be interested in
Using the distributive property, what would be the expression (I DONT NEED ANSWER) 1/4(8 + x + 4).
xxMikexx [17]

Answer:x/4+3

Step-by-step explanation:

8/1×1/4=8/4=2

X/1×1/4=x/4

4/1×1/4=1

5 0
2 years ago
Read 2 more answers
I will give you a Brainly crowd if it is right. Will you help me
eimsori [14]

Answer:

A natural disaster that affects a small number of organisms.

Step-by-step explanation:

A natural disaster that affects a small number of organisms since a natural disaster is a sudden and unpredictable for the most part. Due to this, animals don't have time to adapt and this will not affect the evolution process of those species since they are likely to die within a short period of time after the calamity occurs. They will not have enough time to save their own lives so can you expect them to evolve and grow wings to fly away?

8 0
3 years ago
A submarine has a radius of 920 meters and a height of 85 meters. Find the volume of the submarine.
Svetlanka [38]

Answer:

V = 71944000pi

Step-by-step explanation:

V = 226,018,741.869864

The approximate volume of this cylindrical sub is 226,018,741.869864 cubic meters

5 0
3 years ago
Read 2 more answers
a poll shows that 64% of americans personally worry a great deal about federal spending and the budget deficit.
marysya [2.9K]

In the research, it should be noted that this is a Proportion, because worry or not worry is categorical

<h3>What is a proportion?</h3>

A population proportion is the percentage of the population that possesses a particular trait.

For illustration, suppose there are 1,000 people in the population and 237 of them have blue eyes. There are 237 blue eyed people out of every 1,000 people, or 237/1000.

Therefore, it should be noted that this is a Proportion, because worry or not worry is categorical.

Learn more about research on:

brainly.com/question/968894

#SPJ1

A poll shows that 64% of Americans personally worry a great deal about federal spending and the budget deficit. State whether the parameter of interest is a mean or a proportion.

4 0
1 year ago
2x^3-3x^2-11x+6 divide by x-3
Alexxx [7]

Answer: 2x^2+3x-2

Step-by-step explanation:

You can do long division, which is very very hard to show with typing on a keyboard. You essentially want to divide the leading coefficient for each term. Ill try my best to explain it.

Do \frac{2x^3}{x}=2x^2. Write 2x^2 down. Now multiply (x - 3) by it. Then subtract it from the trinomial.

2x^2*(x-3)=2x^3 -6x^2\\(2x^3 -3x^2-11x+6)-(2x^3-6x^2) = 3x^2-11x+6

Now do \frac{3x^2}{x} =3x. Write that down next to your 2x^2. Multiply 3x by (x - 3) to get:

3x(x-3)=3x^2-9x\\(3x^2-11x+6)-(3x^2-9x)=-2x+6

Your final step is to do \frac{-2x}{x} =-2. Write this -2 next to your other two parts

Multiply -2 by (x - 3) to get:

-2(x-3)=-2x+6\\(-2x+6)-(-2x+6)=0

Our remainder is 0 so that means (x - 3) goes into that trinomial exactly:

2x^2+3x-2 times

4 0
3 years ago
Read 2 more answers
Other questions:
  • en un salón de clases se repartió 95 bolsas de dulces cada niño recibe 3 bolsas cuántos niños había en el salón​
    7·1 answer
  • A student rolled 2 dice. What is the probability that the first die landed on a number less than 3 and the second die
    9·1 answer
  • Find the sum of the series 9+3+1+........+1/27​
    11·1 answer
  • It rained 6 1/2 inched in 1 3/4 hours. What’s the rate of rain in inched per hour? Make answer as a mixed number
    5·1 answer
  • Evaluate 3(m^2-2) when m=1.5
    10·1 answer
  • Jennifer's grandmother buys carrots atvthe farm stand. she and her 3 grandchildren equally share the carrots. how many kilograms
    8·1 answer
  • Figure A is a scale image of Figure B.What is the value of x?<br> figure A 10,x<br> figure B 25,10
    6·2 answers
  • You have two choices at a sales job. The first is that you can make a monthly salary of $3,000 or you could make $1,000 a month
    11·1 answer
  • A root beer factory produces 132,554 cases in 100 days how many does the factory produce in 1 day
    8·1 answer
  • Find the area of the shaded region. geometry please help if your good at it. will mark brainlist
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!