How do you find the volume of a sphere on a calculator?

Answer:

The formula is V=4/3πr^3

In a calculator, you would do 4/3(3.14)r^3

Step-by-step explanation:

Answer:

Use the formula V=4/3πr3

r is the raduis of the sphere.

π=3.141592 and so on.

10% of the world’s population is left-handed. If there are 7,400,000,000 people on the planet, how many are left-handed and how many are right handed?

Please help tysmmmmmmmmmmmmm

A number line going from 0 to 2 in increments of 1. There are 3 equal spaces between each number. Arrows between each space.
What division problem does the model represent?

Divided by one-third
The quotient is
.

Trying to do some work quickly and I'm stuck on a problem. Here is the question: There are 20 pieces of fruit in a bowl and 8 of them are apples. What percentage of the pieces of fruit in the bowl are apples?

Solve the equation.

x+4/5=3 8/15

[PICTURE ATTACHED]

help please >w<

i’ll mark whoever gets it right first

Fill in the blanks please and thank you with the correct answers.

Here are the prices of some items and the amount of sales tax charged on each in Nevada. What is the sales tax rate in Nevada? Group of answer choices

PLSS HELPPP!!! IN ORDER TO RECIEVE A BRAINLY, ANSWER QUICKLY AND CORRECTLY, AND MOST OF ALL, GIVE AN EXPLANATION!!! TYSM IN ADVANCE!! <3

For the function h(x) = 9 + 6x , what is the domain of function h if the range is {−12, −3, 15, 24}?

A. {−3.5, −2, 1, 2.5}
B. {−3, 6, 24, 33}
C. {−63, −9, 99, 153}
D. {−0.5, 1, 4, 5.5}

Cole took a total of 36 quizzes over the course of 4 weeks. How many weeks of school will Cole have to attend this quarter before he will have taken a total of 45 quizzes? Assume the relationship is directly proportional.

(4 - 2)2 + 4 - 1=
help ill give brainliest and points! please give me a good answer if u know it

Write the expression 8⋅x⋅x⋅y⋅y⋅y using exponents...

Mercedes receives a $25 gift card for downloading music and wants to determine how many songs she can purchase. Each downloaded song costs $1.29. Write and solve an inequality to determine m, the number of songs Mercedes can purchase. What is the approximate solution to the inequality? Round to the nearest whole number.
m less-than-or-equal-to 19
m greater-than-or-equal-to 19
m less-than-or-equal-to 32
m greater-than-or-equal-to 32

complete each ratio table PLSS HELPP I WILL GIVE BRAINLIEST PLSS HELPP FASTT PLLSSS

I forgot about this one! Sorry... As always, I will give brainliest, five stars thanks, and everything! DUE TODAY!! Please help!

q-6 6/7 =9 3/7
Solve using mental math

round 4.2 to the nearest whole number

For every book (x) Avery reads, her mom gives her $4. Complete the table and graph the situation. Is it proportional? Why?

*Perform y/x division to see if there is a constant.
*Multiply x by constant to get y
*Divide y by constant to get x

(-5)^-4 Write it as a positive exponent

A line has a slope of -2 and a y-intercept of –3. Graph the line using the slope and y-intercept.

Which of the following points lie on this same line?

Which scatterplot does NOT suggest a linear relationship between x and y?

Answer:
Explain:

A cookie recipe calls for 2.5 cups of raisins in order to make 2 dozen
cookies. How many cups of raisins would be needed to make 72 cookies?

please help i dont under stand this

[PICTURE ATTACHED] whats the answerrr! >w

A cookie recipe called for 3 1/3 cups of sugar for every 2/3 cup of flour. If you made a batch of cookies using 1 cup of flour, how many cups of sugar would you need?

HURRY PLEASE The amount of tax for each camera is $5.25 and the tax rate is 6%. Explain how the equation: (Original Cost)(Percent) = Tax Amount is adjusted to solve for the original cost.
​

Grade 7 Unit 2 CFA1 - Annotate each passage to model your metacognition
The Importance of Sending People to Space

(p.s for the the mentally stupid people, please annotate and dont put answers the don't relate the question, i got until friday ;-;)

Several generations of people have seen pictures of Neil Armstrong stepping onto the Moon in 1969. At 1 the time, the hundreds of millions who watched this historic event likely thought it marked the beginning
of a bold new kind of exploration. Perhaps they thought they would soon hear more messages from outer space. Maybe they envisioned that by the turn of the century someone would walk on the surface of Mars. Now, though, more than 40 years later, it’s robots—not astronauts—who are making most of the voyages beyond Earth’s atmosphere. Robotic space exploration does have some advantages. However, there are many reasons why we should make sending more people into space a priority.

-Beyond the Program-

The capabilities of the space probes and rovers we now use would have been the stuff of science fiction 2 just a few short decades ago. Like any other machines, though, they have one major weakness. They
can do only what they are programmed to do. They cannot make a distinction between unusual and expected observations. They cannot reason. They cannot think. A human scientist who identified a curious specimen on Mars would likely concentrate on finding out everything possible about it. The unthinking robot would probably treat it as just another sample.

-Efforts Yield Results-

One of the arguments in favor of using robots to explore space is that machines can go places humans cannot. This may be true, but let’s consider the other side. Maybe the reason astronauts are not able to go to these places yet is that we aren’t putting enough effort into figuring out how to meet their complex needs during prolonged space missions. Humans have proven time and again that they are able to solve problems that may have seemed impossible at first. There is no reason to assume that the challenge of sending people to Mars, Jupiter, or Neptune and getting them back home safely would be any different.

-Costs and Benefits-

Humans, as living things, have many needs that robots do not. Giving astronauts what they require to stay 4 healthy in space naturally makes these kinds of missions more expensive than ones that use robots. It’s vital to weigh these increased costs against the benefits. If sending one human crew to Venus could advance our knowledge of the universe as much as three robotic space missions could, even a much higher cost would be justified.
Keeping the Dream Alive It is said that the idea of traveling into space captures the imagination. For most, though, it’s not an image 5 of a small vehicle rolling across the surface of Mars that inspires awe and wonder. It’s the notion that—one day—people from Earth will explore distant worlds that are literally millions of miles away from our home planet.

(p.s for the the mentally stupid people, please annotate and dont put answers the don't relate the question, i got until friday ;-;)

Write each phrase or sentence as an algebraic expression or equation. DO NOT use a calculator. Do not write an inequality.

1. 6 more than y

2. times a number

3. 5 less than the product of 10 and c

4. 14 more than 6 times t

5.The sum of x and y is 18

6. A number minus 12 is 7

30.28 kg of beef were placed into 24 packages of equal weight. What is the weight of one package of beef? Please show your work.


Please answer as soon as possible

what is 99-1 will give brainliest