Mathematics High School

20 points NEED HELP
If a population consisted of 700,000 people, a sample of the population could consist of which of these numbers of people?
A. 7,000,000
B.700,000,000
C.70,000
D.70,000,000

Answers

Answer 1
It would be C, because there are 700,000 people and with A, B, and D there are more people than there are the original population.
Answer 2

Answer:

the answer is C

Step-by-step explanation:

hope this helps

Related Questions

Solve this inequality 3t < 327

Answers

i think the answer is t < 109
The correct answer is t< 109

HELPP (2) this is due in 4 mintues

Answers

Answer:

I think its A.

Step-by-step explanation:

Zena wants to paint a rectangle on a wall to serve as the background for a mural. She has enough paint to cover 38.25 square feet of wall space. If the width of the rectangle is 4.5 feet, what is its maximum length? a 33.75 ft b 8.5 ft c 38.25 ft d 4.5 ft

Answers

Answer:

8.5 feet.

Step-by-step explanation:

it is 38.25 / 4.5

Answer:

8.5

Step-by-step explanation:

14/17 as a decimal to the nearest tenth

Answers

Answer:

.8

Step-by-step explanation:

14/17 as a decimal is 0.82352941176

we only need to know what its the hundredths and tenths place so we then just round to thenearest tenth so 2 is less than 5 so 8 stays the same therefor out answer is .8

2 + 6m + 7 = 57
pls show your work pls.
i need a full answer

Answers

Answer:

m=8

hope this helps

have a good day :)

Step-by-step explanation:

2 + 6m +7=57

9+6m=57 add like terms

6m=48 subtract 9 from each side

m=8 divide by 6 on each side

Answer:

M=8

Step-by-step explanation:

First your going to subtract 2 from 7 and thats 5.

then your going to do:

6m+5=57

Then subtract 5 from 57 and thats 52

and divide 52 from 6 and thats 8.

What is the equation of a circle centered at the origin with radius 15 ?

Answers

The general form is x^2 + y^2 = r^2 where r = the radius of the circle. The radius is 15 so the equation is x^2 + y^2 = 15^2. That is x^2 + y^2 = 225.J

ill give brainliest!
please help

Answers

Answer:

it's correct option is

C. x > - 32

2) Richard, Henry and Gavin share some sweets in the ratio 4:1:3. Richard gets 7 more sweets
than Gavin. How many sweets does Henry get?​

Answers

Answer:

6

Step-by-step explanation:

Richard gets 7 more sweets than Gavin which would probably make Richard have the most so in total he should have around 8 whilst Gavin has 1 so right now we have 4:1:?. Basing off the fact that Richard would have the most sweets Henry would have to have 6 sweets to be able to divide half of it for 3. 4:1:3

pls help.........with the help of pic​

Answers

Answer:

Her journey by car.

Step-by-step explanation:

3/5 is more than 3/10. I hope this helps :)

Answer:  3/10 of her journey by autorikshaw.

Step-by-step explanation:

Please do number 11 for me.

Answers

Rule-3 angles of a triangle =180 degrees . One angle is a right angle which is 90 degrees so the remaining 2 must equal 90 so the equation is so 90=(15x)+(8x-2) and now we just have to solve what is the value of x.
First we move -2 to the other side of the equation as +2 so we get 92=15x+8x next we put the 15x and 8x together and get 23 so 92=23 times x. So we divide 92 by 23 and the value of x is 4

Simplify each ratio.

1) 40:15

Answers

Answer:

8:3

Step-by-step explanation:

,,,,lol hope it helps i don't know how to explain,,, I guess its just dividing you know like 15÷5= 3 so on

H e l p p l e a s e i n e e d h e l p i m d u m b

Answers

Answer:

1/2

Step-by-step explanation:

To compare 3/8 with the answer choices, you need to make sure they have a common denominator. You can achieve this by multiplying each answer choice with 4/4 to get a common denominator of 8. Now, your answer choices are: 0, 4/8, 8/8, and 12/8. From these, 4/8 is the closest to 3/8, which means that rounding 3/8 to the nearest half will get you 4/8, which is equal to 1/2. Thus, your answer is 1/2.

Bruno leaves Ms. Crabbe's office to return to the gym. As he moves 450 meters in 2 minutes, what is his velocity? Be sure to write out your units of measurements for distance, time,

Answers

Answer: 225 meters per second

Step-by-step explanation:

Bruno was able to reach 450 meters in just 2 minutes.

His velocity therefore, can be determined by the speed formula which is:

= Distance / Time

= 450 / 2

= 225 meters per second

= 225 m/s

His velocity is 225 m/s.

EASY MATH! 20 POINTS!

What is the initial value of the exponential function represented by the table?

1/8
1/4
1/2
1

Answers

1/8 is the initial value of the table

Answer:

1/4 i think if not

Pls answer both parts clearly and fast thxs❤️

Answers

Answer:

part 1 is $27.72

part 2 is $33.88

Step-by-step explanation:

part 1

8% + 25%= 33%

                     -----

                       100

33x84 divided by 100= $27.72

part 2

11x56 divided by 100x5.50=33.88

hope this helps!

what's the value of x with 125° and 31°​

Answers

24.8% because 31 is the percentage of 125

wrote this expression on the board: 2 12 ÷ 34 She asked her students to write a word problem that could be solved using the expression she wrote on the board. Which word problem could be solved using the expression?

Answers

Step-by-step explanation:

The equation equation looks incomplete. However assuming it to be 212÷34.

This becomes a simple case of division. Now forming a world problem on this equation.

Consider there are 212 chocolates to be distributed among 34 children, such that each child gets equal number of chocolates. Find how many chocolate does each child got.

Simply divide 212 by 34 to get the answer =212/34

How can you represent an decrease in temperature using an addition equation? Explain!

Answers

Hm good question. Maybe you can measure the temperature in a place and measure another temperature in a other place and add it together.

Choose the correct simplification of the expression a2 ⋅ a3.

Answers

Answer:

a^5

Step-by-step explanation:

( thats a to the 5th power. )

Answer:

a5

Step-by-step explanation:

HELP LOL IT MY LIL SIS HELPP

Answers

Answer:

what did ur lil sis do??? hurry call the police and get immediate help right away ok

Step-by-step explanation:

Simplify the expression by combining all the like terms 6+2x+5+4x

Answers

Answer:

6x+11

Step-by-step explanation:

6+2x+5+4x

4x+2x+6+5

(4x+2x)+(6+5)

6x+11

Answer:

6x +11

Step-by-step explanation:

group like terms (terms with the same variable and powers) together

(2x+4x) + (6+5)

6x +11

hello please help me, i’m stuck on this one :(

Answers

Answer:

The second option, B.

[tex](x| -3< x \leq 2)[/tex]

Explanation:

Since the point on -3 is hollow, this means that -3 is not included in the equation. Therefore, -3 < x. Since the point on 2 is filled, this means that 2 is a valid number that is included in the equation. Therefore, [tex]x\leq 2[/tex].

Igor and sally both tan the same distance. Igor completed The distance in two hours. His average speed was 6 mph. Sally completed the distance in four hours. What with Sally is average speed for the journey? Give your answer in miles per hour

Answers

Answer: 3mph

Step-by-step explanation:

Speed is calculated as Distance/Time.

Igor's distance = Speed × Time

= 6 × 2

= 12m

Since they ran same distance, Sally also ran 12m

Sally's speed = Distance/Time

where,

Distance = 12m

Time = 4 hours

Average speed = 12/4 = 3mph

please help asap!!!!

Answers

Answer:

C

Step-by-step explanation:

yeyeyeye

Which is equivalent to the ratio 35:100

Answers

Answer:

D

Step-by-step explanation:

35:100

/5. /5

7:20

and you cant simply anymore

Answer: D. 7:20

Step-by-step explanation: Because 35 divided by 5 =7

And 100 divided by 5 =20

So the answer is (D.) 7:20

(2.99548) x (1.8342)

Answers

Answer:

5.49430941

Step-by-step explanation:

Multiply together.

i hope this helps, good luck :)

5.4 is the answer to this problem

Guided Practice


Find the range of the function rule y=5x−2 for the domain.

{−1/2, 1/4, 2/5}

A.
{−1/2, 3 1/4, 4}

B.
{3/10, 9/20, 12/25}

C.
{− 4 1/2, −3/4, 0}

Answers

Answer:

C.

{− 4 1/2, −3/4, 0}

Step-by-step explanation:

domain

-1/2;1/4; 2/5

range

-5 1/2; (5/4-2);0

{-1/2, 1/4, 2/5}

take the derivative of the equation 4 times. f 4 (x)=0.

C

Step-by-step explanation:

if you put in the values (-1/2, 1/4, 2/5) in the function, it gives the answers in option C

Please help!



Select ALL of the expressions that are equivalent to
3.5 – (4.7).
3.5+ (-4.7)
4.7 – (3.5)
-4.7 + 3.5
3.5 +4.7
3.5 - (-4.7)


Answers

Answer:

Step-by-step 16

16 x 81

SOMEONE PLEASE HELP WILL GIVE 25 POINTS

Answers

Answer:

Step-by-step explanation:

g(x) is vertical translation of f(x) by -12 units

plzzzzzzzzzzzzzzzzzzzzz oh plzzzzzzzzz help

Answers

Answer:

y=13/11x+12/11 (assuming you want it in slope-intercept).

Step-by-step explanation:

Other Questions
Read these excerpts from News Articles about Bullying.Text 1:"We've got people from all over the world contacting him," Robin Arnold said.One of those contacts came in the form of Dash Mihok, an actor who has had roles in major films . . .Text 2:After creating a "Jaylens Challenge website a few years ago, he got an e-mail from actor Dash Mihok."I grew up with Tourette (syndrome) in the New York City public schools, Mihok told Ledger reporter Clifford Parody.Which detail in the first text do you learn more about in the second text?.what other actors contacted Jaylen.how Mihok contacted Jaylen.what major films Mihok has acted in.who interviewed Robin Arnold Determine the average rate of change from x = 0 to x = 4 What might a doctor give to someone who is infected with a bacterial disease such as Gonorrhoea?a.) An Antibioticb) Antiviral Medicationc.) An Antiseptic d.)Antifungal Medication I need help translating the bolding words please help me In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 10 feet and a height of h feet.Which equation can be used to find V, the volume of the cylinder in cubic feet?Answer Choices:A.) = (5)hB.) = (5h)C.) = (10) hD.) = (10h) PLEASE HELP I WILL GIVE THE BRAINLIESTYou're making deliveries and can travel 484 miles on 22 gallons of gas. How far canyou travel on 38 gallons of gas? Live Preview, found in the Font group, uses which method for seeing different font sizes without committing to them.double-clicking the sizes on the Size drop-down listpointing the mouse pointer to the sizes on the Size drop-down listright-clicking the cell and clicking Preview Size on the drop-down listclicking the sizes on the Size drop-down list A square pyramid is sliced in half, parallel to the base.Which of the following statements describes the cross-section? A triangle with the same height as the pyramidA square that is smaller than the baseA square that is congruent to the baseA trapezoid that is shorter than the pyramid for this graph, mark the statements that are true The telephone company purchased 192 yards of wire for $2,304 in January. Theyplan on making a purchase of 400 yards in February. How much will the Februarypurchase cost? Are most elements metals, nonmetals, or metalloids? read the instructions firstthen graphPolya created his famous four-step process for problem solving, which is used all over to aid people in problem solving:Step 1: Understand the problem.Step 2: Devise a plan (translate).Step 3: Carry out the plan (solve).Step 4: Look back (check and interpret angle 9 and angle 10 are corresponding and complementary angles formed by two parallel lines cut by a transversal. find m angle 9 How does your social life impact your school work? Citizens can write letters, vote, and speak with elected officials. These actions are considered: (5 points) agovernment regulation bsuperfund legislation crepublican acts dcivic participation Identify the slope of the line in the graph. -10-15- 5-10Cules son las ciudades ms grandes del mundoEn que continente hay ms ciudades grandes? A qu crees que se debe? Since the universe is infinite, the probability of events and reoccurrence is infinite. So that means that there is a chance, if not 100% chance, that SOMEWHERE there is another earth, with another you, living the same life, at the same time. What are your thoughts about this??? that's so crazy to me a plywood plank measures 1cmx 8cm x 90cm and it weighs 396g.What is the densityanswer help me please .What is the right answer ?