HI PLZ HELP I GIVE OUT BRAINIEST!

HI PLZ HELP I GIVE OUT BRAINIEST!

Answers

Answer 1

Answer:

A. 300

Step-by-step explanation:

Answer 2

Answer: 300 kilometers per hour

Step-by-step explanation: :)


Related Questions

Is -2/3 a rational, irrational, whole, natural, or integer number?
(ik its a integer. you can also choose more then one)

Answers

Answer:

it is an integer! yes ik u know that but most teachers want it to be in the smallest group u can put it in but other than that it is a real number and it is rational! A whole number is a number that is a counting number like 0,1,2,3 a natural number is a whole number without 0 like 1,2,3 a irrational number is a number that is a repeating decimal which this number isn't

If this is correct please mark me as the brainiest

Step-by-step explanation:

Henry has $ 21.50 to ride the trolley around San Francisco this week .It will cost him $ 0.50 every time he rides .Identify the dependent variable and independent variable.

Answers

Answer:

Dependent: Cost of the ride.

Independent: Number of rides.

Step-by-step explanation:

The independent variable is the variable what we change and the dependent variable is the variables which changes because of that changes.

Here the total cost of the ride changes for any change in the number of rides.

 So the number of rides is the independent variable, and the total cost of the ride is the dependent variable

x2 − 2x − 4 = 0 quadratic formula

Answers

Answer:

x=±1.73205i

Explaination

In golf, shooting par is scored as a 0. A score of 2 below par on a hole in golf is called an eagle. Jacob’s friend Michelle scored an eagle on each of her first five holes.
Explain how you would use addition to find the product of –2 and 5 using the integer tiles and the number line.

Answers

Answer:

what's the integer tiles you would add 5 groups of negative 2 tiles or removed two groups of five positive tiles on the number line you would Bounce by 5 to the left

Step-by-step explanation:

hope this helps :)

Jacob’s friend Michelle scored -10 by use addition and product of –2 and 5 using the integer tiles and the number line.

What is an integer tile?

Integers tiles are one way of using a material representation to introduce the concept of adding and subtracting.

Now it is  given that every time an eagle score, score of 2 below par on a hole i.e -2.

Since jacob scored first 5 holes,

Using the integer tiles :

Drawing 2 tiles each time an eagle is scored:

-2 + - 2 + - 2 + - 2 + - 2 = - 10

Using number line:

Each unit on the number line = - 2

This give ls a unit step 5 times to the left,

-2 + - 2 + - 2 + - 2 + - 2 = - 10

Now using multiplicative property,

–2 and 5 when multiplied also gives -10

or, -5 and 2 when multiplies also gives -10.

Hence, Jacob’s friend Michelle scored -10 by use addition and product of –2 and 5 using the integer tiles and the number line.

More about integer tile :

https://brainly.com/question/19580446

#SPJ2

Answer the following questions:
a. How much is $5,500 decreased by 6%?

b. What number is 22% more than $12,787?

c. $225 is what percent more than $50?


Please help me and got more answers

Answers

$330
$15472.27
22%
There you go

a teacher has 1/4 gallon of milk he pours the milk into 5 glasses for each children each child receives the same amount of milk and there is no milk left over how much milk in gallons did each child due tomorrow pls answer :)

Answers

Answer:

1/20

Step-by-step explanation:

Each child got 1/20 gallon of milk, because 1/20 * 5 is 4/20, which can be simplified to 1/4.

208−5x−20−5x simplify and solve please

Answers

Answer:

−10x+188

Step-by-step explanation:

Bruh, easy. Just simplify it.

WhIch exPLANATION bES mODELS tHE daTA sHOwN in tHE sCaTTER pLOT y=x-3

Answers

Answer:

A Scatter (XY) Plot has points that show the relationship between two sets of data.

In this example, each dot shows one person's weight versus their height.

(The data is plotted on the graph as " Cartesian (x,y) Coordinates ")

Example:

The local ice cream shop keeps track of how much ice cream they sell versus the noon temperature on that day. Here are their figures for the last 12 days:

Ice Cream Sales vs Temperature

follow me and make me as brilliest.....

The nine cats in a pet store were weighed. Their weights (in pounds) are given below. 1, 4, 9, 2, 1, 1, 4, 1,1 Find the range and the mode for the data.

Answers

Answer:

Range: 8 Mode:1

Step-by-step explanation: Range is the greatest minus the largest number. Mode is the number that shows up the most. :)

It is known that 10% of the items produced by a certain machine end up having a flaw. If we select 7 items from the production line, a) What is the probability that at least one of them has a flaw? Part b) What is the probability that exactly three of them has a flaw?

Answers

Step-by-step explanation:

p = 0.1, q = 0.9, n = 7

a) Use complementary probability.

P(at least 1) = 1 − P(0)

P(at least 1) = 1 − (0.9)⁷

P(at least 1) = 0.522

b) Use binomial probability.

P = nCr pʳ qⁿ⁻ʳ

P(3) = ₇C₃ (0.1)³ (0.9)⁴

P(3) = 0.023

At its closest distance, the moon is approximately 3.6 × 105 km from Earth. Mars, at its closest distance, is approximately 5.57 × 107 km from Earth. How much farther is the distance from Earth to Mars than from Earth to the moon? Express your answer in scientific notation.

Answers

Answer:

The answer is 5.534 x107km

Step-by-step explanation:

the answer is;ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

The student population of JBMS increased from 1,250 students in 2010 to 1,400 students in 2020. What is the percent increase in the number of students?

a. 12.5%

b. 15%

c. 150%

d. 12%

Answers

1,400 - 1,250 = 150

150/1250 = 0.12

0.12 x 100 = 12%

Population increased by D. 12%

MATH PLEASE HELP ASAP

Answers

Answer:

1. X=7

2. x=2

Step-by-step explanation:

Mean Height of Men A formal hypothesis test is to be conducted using the claim that the mean height of men is equal to 174.1 cm. What is the null hypothesis, and how is it denoted? What is the alternative hypothesis, and how is it denoted? What are the possible conclusions that can be made about the null hypothesis? Is it possible to conclude that "there is sufficient evidence to support the claim that the mean height of men is equal to 174.1 cm"?

Answers

Answer:

Null hypothesis is; H0: μ = 174.1 cm

Alternative hypothesis is; Ha: μ ≠ 174.1 cm

No, it's not possible to conclude that there is enough evidence to support the claim.

Step-by-step explanation:

We are told that the A formal hypothesis test is to be conducted using the claim that the mean height of men is equal to 174.1 cm.

This means that the null hypothesis is;

H0: μ = 174.1 cm

Now, the alternative hypothesis would state the opposite of the null hypothesis. Thus, alternative hypothesis is;

Ha: μ ≠ 174.1 cm

The possible conclusions to make is that we can either reject the null hypothesis or fail to reject the null hypothesis.

Since we don't have value of test statistic and degree of significance, we cannot conclude that "there is sufficient evidence to support the claim that the mean height of men is equal to 174.1 cm"

What are the like terms of 4x+5-8 ?

Answers

Answer:

There are no like terms

Step-by-step explanation:

Like terms are when you have the same variable on both sides which you dont have

What will be the area of triangle with base
10 cm and height 4.5 cm?​

Answers

Answer:

Area of triangle = 1/2*b*h

= 1/2*10*4.5

= 1/2*45

= 45/2

= 22.5

Which point on the number line represents the product (5)(-2)(-1)?
I need it ASAP

Answers

The correct answer is D. Point D

Answer:

point D

Step-by-step explanation:

( please help ) Find the magnitude of the vector. Write your answer in simplified form

TAY

GO

6

4

NS

-10

-8

-6

-4

-2

0

2

4

6

8

10

-2

-4

-6

-8

-104

Answers

Answer:

The magnitude of a vector in  Rn

(if you're using dot product as inner product) is given by the square-root of the sum of the square of each coordinate of the vector

Step-by-step explanation:

The image of point F after a rotation of 180° counterclockwise around the origin is located at (8,-10)

What is rotation?

Rotation means the circular movement over the object around the center.

Rotation can be done in both directions like clockwise as well as              counter clockwise

It requires rotation implies negative magnitude

A counter clockwise turns has a positive magnitude.

here, we have,

to determine the image of F:

The coordinate of point F is given as:

F = (-8,10)

The rule of rotation by 180° counterclockwise around the origin is:

(x,y) -> (-x,-y)

So, we have:

F' = (8,-10)

Hence, the image of point F is located at (8,-10)

Read more about rotation at:

brainly.com/question/4289712

#SPJ7

A temperature recorded in antarctica was -116 degrees fahrenheit. The teMPTURE rECORED iN tHE sHArA dESERT iS 131 dEGREES fAHRENHEIT. HOW maNY dEGREES wARMER iS 131 dEGREES fAHRENHEIT tHAN -116 dEGREES fAhRENHEIT

Answers

Step-by-step explanation:

Go from the negetive number to 0 to the positive number. -116 to 0 is 116. Then, 0 to 131 is 131. Do 116+131 then you will find your answer.

Hope this helps.  

HELP PLSSS asappppppp

Answers

Answer:

Its the second option

Step-by-step explanation:

Answer:

option 2

Step-by-step explanation:

4/3 is the correct answer

What is 3.9 rounded to the nearest whole number?

Answers

Answer:

4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

5 or more round up

4 or less round down

9 is more then 5 so it is rounded up

3.9 is rounded up to 4

There are total 360 degrees around a point

True
False

Answers

The answer is true, i hope

Answer:

True

Step-by-step explanation:

Each morning librarians place 560 books on a book shelf in the school library. Each student that visits library that day takes exactly 3 books from this shelf. Let s be the number of students which visit library on a particular day. Let b be the number of books left on the shelf at the end of that day.
b
There are 150 students studying in this school. Use this information to find the domain of the function b(s).

Answers

Answer:

The domain of the function b(s) is

[tex]s\in[0,150][/tex]

Step-by-step explanation:

Given that, a total of 560 books is added to the book shelf each morning.

[tex]s[/tex] be the number of the students who visit the library on a particular day and takes exactly 3 books from this shelf.

So, the number of books they take from the shelf is 3s.

The number of remaining books the shelf [tex]=560-3s[/tex].

As , given that [tex]b[/tex] be the number of books left on the shelf at the end of that day, so the required function, [tex]b(s)[/tex], is

[tex]b=560-3s\;\cdots(i)[/tex]

As there are 150 students in the school. So, if no one will go to the library, than [tex]s=0[/tex] which is the minimum value, and if all goes to the library , than [tex]s=150[/tex] which is the maximum value of [tex]s[/tex].

So, the possible value of s is:

[tex]0\leq s\leq150\;\cdots(ii)[/tex]

Now, as there is no book left or there are some books left the negative value of [tex]b[/tex] is not possible. So,

[tex]b\geq0[/tex]

[tex]\Rightarrow 560-3s\geq0[/tex] [fron equation (i)]

[tex]\Rightarrow s\leq 560/3[/tex]

[tex]\Rightarrow s\leq 186\frac{2}{3}[/tex]

as s id the number of students which cant be a fractional value, so the possible nearest value is,

[tex]s\leq 186\;\cdots(iii)[/tex]

From the equations (ii) and (iii), the domain of the function [tex]b(s)[/tex] is

[tex]s\in[0,150][/tex]

1. A cab driver charges a flat rate of $7 for the first mile driven and $2 for every mile after that. If the
cost of the cab ride is modeled by the expression 7 + 2(x - 1). What does (x - 1) represent?

Answers

Answer:

The number of miles driven after

Step-by-step explanation:

is how much they charge flat out

2 dollars for each mile after the first

x-1 tells you how many miles they have driven after the first

What is the absolute value of -7.8

Answers

Answer:

| -7.8. | = 7.8

Step-by-step explanation:

The symbol for absolute value is two straight lines surrounding the number or expression for which you wish to indicate absolute value.

A line passes through the points (4, -1) and (2,3)what is the slope of the line

Answers

Answer:-1/2

Step-by-step explanation:

4-2/-1-3=2/-4=-1/2

I don’t know please help thanks much please don’t take advantage

Answers

Answer:

8.61

8 61/100

Step-by-step explanation:

im not 100 percent sure tho

i hope it helps

Answer:

that is 8.61 as a decimal and 861/100 as a fraction.

Step-by-step explanation:

21. How many different integers can have the same absolute
value?
Give an example.

Answers

2 integers at a time!

62 - 28 = 60 - 30 true or false​

Answers

Answer:

62-28=34, and 60-30=30, so it will look like this...

34=30

This is false because 34 is greater then 30

Step-by-step explanation:

Answer:

False, hope it helps :)

Step-by-step explanation:

62 - 28 = 34, 60 - 30 = 30

What is the domain of the set of ordered pairs above?
OA.
{-1, 0, 5, 10}
B.
{-1, 10)
OC.
{1,-1, -11, -21)
D.
{-1, 1)

Answers

Answer:

A. {-1, 0, 5, 10}

Step-by-step explanation:

Given:

(-1, 1), (0, -1), (5, -11), (10, -21)

Required:

Domain of the set of the above ordered pairs

SOLUTION:

Domain of any set of ordered pairs includes all the x-values in the set of ordered pairs, while the y-values in the set of the ordered pairs makes up the range.

The first value in an ordered pair is the x-value while the second is the y-values, i.e. (x, y).

Therefore, the domain for the given set of ordered pairs is:

{-1, 0, 5, 10}.

The correct option is A.

Question:

What is the domain of the set of ordered pairs above?

A.  {1, -1, -11, -21}

B.  {-1, 1}

C.  {-1, 0, 5, 10}

D.  {-1, 10}

Answer:

C.  {-1, 0, 5, 10}

Other Questions
can someone solve this? A meteorologist recorded the rainfall in Lancaster in two consecutive months. In the firstmonth, there were 2 7/10 inches of rain. In the second month, there were 1 1/2 inches ofrain. What was the total amount of rainfall during the two months A group 5A element:actiniumarsenicrhenium HELP! Giving more points: The system of equations has no solutions. Which statement is true? y = 4x + ay = bx + 3A: a = 3 and b = 4B: a is not equal to 3 and b = 4C: a = -3 and b = -4D: a = -3 and does not equal -4Explain answer HELP ME PLZ THX YOU..... _____ increase cell efficiency and function, because the division of labor allows incompatible processes to occur simultaneously, and the cell can respond quickly to changing environments.a. cytosol b. Fimbriae c. Organellesd. Nucleoids e. Microtubules Multiply (3.5 x 10^-5) (3 x 10^-10) Express your answer in scientific notation A bar of gold has a temperature of 22C, and a bar of aluminum has atemperature of 27C. Which statement explains why the bar of aluminum haa higher temperature?A. The particles that make up the aluminum bar are moving moreslowly.B. The particles that make up the aluminum bar are moving faster.C. The aluminum bar has a lower density than that of the gold bar.O D. The aluminum bar has less thermal energy. whats a metaphor used to describe this drawing Choose the TWO questions that can be answered by determining the value of 12312 . A Aaron has 123 grams of sugar he is using to fill 12 -gram packets. How many packets can he fill? B Andrew walked 123 miles. This is 12 the distance he walked yesterday. What is the distance, in miles, that he walked yesterday? C Katie painted her bedroom in 123 hours. She took a 12 -hour break to finish her homework. How long did Katie spend painting her bedroom? D Joanna had 123 slices of pizza for lunch. She ate another 12 slice at snacktime. How much pizza did Joanna eat? Mindy has a lot of friends.Helping verb What types of emergency situations could rescue workers be in that would make it difficult for them to get energy to their electrical devices? PLEASE HELP!!!!!!!WILL GIVE BRAINLIEST!!!!!Describe a volcanic eruption. What is the domain of the relation graphed below? 4) Dan Ariely and colleagues have conducted some extremely interesting studies on cheating (see, for example Mazar, Amir, & Ariely, 2008). To provide an opportunity for cheating, participants are given a packet of problems and told they will be paid $0.50 for each correct answer. The experiment is setup, however, so that the participant doesnt have to turn in their work, they simply have to state how many problems they solved to get paid. This provides a prime opportunity to cheat to earn extra money. In previous tests where the problems are properly scored, so no cheating, Ariely and colleagues found that scores are normally distributed: = 3.3, = 1.0. Here is a list of scores for participants who knew that their work would not be checked. Which of these would you suspect of cheating? Why? Explain how the Earths surface can be organized into continents and oceans. Describe this way of organizing the Earth in at least two to three sentences. I am meeting john tonight into indirect speech What below is an example of basic science? a microscope a telescope an observatory light through a lens can magnify objects What is the factorization of 121b^4 49? Which types of regions do humans avoid? (4 regions)