Mathematics High School

who ever answers all these questions will get the brianlist and it has to be right please :)

Answers

Answer 1

0-Yellow

0.25-Green

-2-Blue

/-Green

π-Purple

I wish that answers your question

Thank You

Related Questions

At the beginning of the business day, a bank's vault held $575,900. By the end of the day, $(3.5 103) had been added to the vault. How much money did the banks vault hold at the end of the business day write ur answer in standard form

Answers

3.5*10^3=3,500

3,500+ 575,900=579,400

The bank vault will hold $575,900 + $3.5 x 10^3 = $579,400 at the end of the business day.

What are integers?

An integer is a number with no decimal or fractional part and it includes negative and positive numbers, including zero.

Now it is given that,

Money in the bank vault at the beginning of the day = $575,900

Money added in the vault at the end of the day = $3.5 x 10^3 = $3,500

Since money is added in the vault thus it is gain.

So, Money added in the vault at the end of the day = + $3,500

Thus, Money at the end of the business day = $575,900 + $3,500 = $579,400

Thus, the bank vault will hold $575,900 + $3.5 x 10^3 = $579,400 at the end of the business day.

To learn more about integers :

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which graph represents the compound inequality -3<n<1

Answers

Answer:

Step-by-step explanation:

n is between -3 and 1, with 3 and 1 not included.

You need open dots on -3 and 1, and shading in between.

Answer: D.

Answer:
D. :)

Because it makes the most sense lol

Inspectors for a hospital chain with multiple locations randomly select some of their locations for a cleanliness check of their operating rooms. The inspectors check every operating room in the hospitals that were chosen. What sampling method was used?

Answers

Answer:

Cluster Random Sample

Step-by-step explanation:

The operating rooms were divided into (hospital locations) and inspectors sampled every operating room from some of the groups.

Sampling method is the method where the subset of an overall population is selected.

The sampling method used was cluster sampling

From the question, we understand that:

The inspectors select some locationsThen all selected locations was checked

The above illustrates cluster sampling.

This is so because, cluster sampling involves breaking down a population into smaller size.

In this case, the smaller size are the locations that were selected.

Answers

I would say D I hope this helps

What is 24 + 3 + 4 + 234 + 1593 + 21 - 90 + 89 ( free 45 points) for the first one!

Answers

Answer:

Step-by-step explanation:

The answer is 1878

Answer:

1878

Step-by-step explanation:

31+1848+21-90+89=

1879+21-90+89=

1900-90+89=

1810+68=q878

The distributions of heights of 1000 men and 1000 women selected at random from the population of a large metropolitan area are shown. Compare the heights of the men and women by comparing the mean and the spread of the data sets.

Answers

Answer:men

Step-by-step explanation: i cant

Answer:

mrfkgrglrbrtkhm

Step-by-step explanation:

I really need some help with this

Answers

Answer:

f(x)= -(x-3)^2+1

Step-by-step explanation:

vertex form is a(x-h)^2+k where (h,k)

first find the vertex of the quadratic function which is (3,1)

second substitute h with 3, k with 1, and a with -1 as it was a in the quadratic function

Suppose that the volume of water in the rain barrel
decreased by 4 5/8 gallons in four minutes. What will be
the change in the volume of water after one minute?

Answers

Answer:

Step-by-step explanation:

A unit rate is a rate for one of something.

It is written as a ratio with a denominator of one.

The change in the volume of water in one minute is 1 5/32 gallons.

What is a unit rate?

A unit rate is a rate for one of something.

It is written as a ratio with a denominator of one.

We have,

4 5/8 gallons decrease in 4 minutes.

This can be written as:

4 5/8 gallons = 4 minutes

37/8 gallons = 4 minutes

Dividing both sides by 4 we get,

(37/8) / 4 = 4/4 minutes

37/(8x4) = 1 minute

37/32 = 1 minute

1 5/32 gallons = 1 minute

Thus the change in the volume of water in one minute is 1 5/32 gallons.

Learn more about unit rates here:

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Renee adds 5 to a number, then multiplies the sum by-2. The result is 8. Write and solve an equation to find the number, x. What is the number?

Answers

5+(-9)= -4 • -2 =8
i hope i’m right.

A scientist studied the migration patterns of two types of whales. The humpback whale traveled 2,000 miles in 25 days. The gray whale traveled 2,250 miles in 30 days. Assuming the humpback whale travels the same distance each day, what is the unit rate for the humpback whale in miles per day?

Answers

Humpback whales cover 110 kilometers (68.35 miles) in a day therefore the humpback covers 2.734 miles per day. I believe that’s it because I took how much it takes them to travel in one day which was 110 kilometers (68.35 miles) and divided by 25 and my result was 2.734. Let me know if this helps :)

Answer:

it is 80 miles

Step-by-step explanation:

2000 divided by 25 is 80 therefore you multiply 80 x 30

Susan and John are buying cold drinks for a neighborhood picnic. Each person is expected to drink one can of soda. Susan says that if you multiply the unit price for a can of soda by the number of people attending the picnic, you will be able to determine the total cost of the soda. who is right and why?

Answers

Answer:

suasan

Step-by-step explanation:

suasan is right becouse thats what you have to do

Convert the fraction into a decimal by dividing
1. 4 / 5
2. 1 / 6
3. 5 / 12
4. 8/11
5. 22 / 95

Answers

Step-by-step explanation:

1. 0.8

2. 0.6 repeted

3. 0.146 the 6 is repeated

4. 0.72 repeated

5. 0.23157894..

The price of a car has been reduced from $22,500 to $16,650. What is the percentage decrease of the price of the car?

Answers

Answer:

26%

Step-by-step explanation:

$22,500-$16,650= $5,850

I started by multiplying buy 0.20 from $22,500 and then Jumped to 0.25% and when I realized i was close I multiplied $22,500 *0.26 and matched the decreasing price of $5,850.

$22,500*0.20 = $4,500 off

$22,500*0.25 = $5,625 off

$22,500*0.26 = $5,850 off

In which quadrant or on which axis would you find the point
( 2, 7 )

Answers

Answer:

The answer is Quadrant 1

quadrant 1

hope this helped

CAN SOMEONE PLS HELP ME ASAP?!??

Answers

Answer:

A. is the correct answer.

Step-by-step explanation:

Which property was used to write the equation in step 2?

Answers

Answer:

It's the subtraction property of equality because you have to subtract.

Step-by-step explanation:

Informative Speech (10 Points)
Make a report about the different types of Spoken Text with visual aids.
Please help me :(

Answers

Here is some information I’m not sure if it right :)

Spoken texts include oral stories, interviews, dialogues, monologues (e.g. a welcome to country speech, a presentation to the class), phone conversations, discussions, role plays, or any other piece of spoken language.

Spoken texts also have shorter, less complex words and phrases. They have fewer nominalisations, more verb based phrases, and a more limited vocabulary. Spoken texts are lexically less dense than written language - they have proportionately more grammatical words than lexical words.

Maura runs 5 miles in 1.25 hours. Ava runs 3 miles in 50 minutes (about 0.83
hours), who runs faster? Justify your answer with a unit rate.

Answers

Answer:

Avas unit rate is for a mile 16.6666666667 minutes. while Mauras is 15 mins

Step-by-step explanation:

It would take Ava 16.6666666667 to run a mile, while it would take Maura 15 minutes to run a mile.

SOMEBODYY HELP ILL GIVE BRAINLYY......

Answers

Step-by-step explanation:

a^2+b^2 = c^2

C is the biggest number, so put in all the numbers in the equation then if it's equal then it's a right triangle.

example: 6^2 + 8^2 = 10^2

36 + 64 = 100

100 = 100

this one is a right angle because the two sides is equal to the hypotenuse(largest number).

Hannah wants to buy a $540 camera. She can save $40 each week from her paycheck. However, before Hannah can buy the camera, she must give her brother $60 that she owes him. For how many weeks will Hannah need to save before she can pay back her brother and buy the camera?

Answers

Answer:

w = 12

Step-by-step explanation:

Create formula:

540 = 40w - 60 where 540 is the cost of the camera, 40 is the amount saved, w is the number of weeks, 60 is the amount owed

Solve for w

540 = 40w - 60: subtract 60

480 = 40w: divide by 40

w = 12

- 3x + 9 - 4 = x + 3 + 2x

Answers

-3x + 9 - 4 = x + 3 + 2x
-3x + 9 - 4 = 3x + 3
9 - 4 = 6x + 3
5 = 6x + 3
2 = 6x
1/3 = x

✩ Answer:

✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

[tex]\bold{Hello!}\\\bold{Your~answer~is~below!}[/tex]

✩ Step-by-step explanation:

✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

✺ Subtract [tex]4[/tex] from [tex]9[/tex] to get [tex]5[/tex]:

[tex]-3x+5=x+3+2x[/tex]

✺ Combine [tex]x[/tex] and [tex]2x[/tex] to get [tex]3x[/tex]:

[tex]-3x+5=3x+3[/tex]

✺ Subtract [tex]3x[/tex] from both sides:

[tex]-3x+5-3x=3[/tex]

✺ Combine [tex]-3x[/tex] and [tex]-3x[/tex] to get [tex]-6x[/tex]:

[tex]-6x+5=3[/tex]

✺ Subtract [tex]5[/tex] from both sides:

[tex]-6x=3-5[/tex]

✺ Subtract [tex]5[/tex] from [tex]3[/tex] to get [tex]-2[/tex]:

[tex]-6x=-2[/tex]

✺ Divide both sides by [tex]-6[/tex]:

[tex]x=\frac{-2}{-6}[/tex]

✺ Reduce the fraction [tex]\frac{-2}{-6}[/tex] to lowest terms by canceling out the common factor, [tex]-2[/tex]:

[tex]x=\frac{1}{3}[/tex]

-OR-

✺ Reduce the fraction [tex]\frac{-2}{-6}[/tex] to lowest terms by dividing the numerator and denominator:

[tex]x=0.333333333[/tex] (This is a repeating decimal.)

✩ Answer:

✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

✺ Decimal Form: [tex]x=\frac{1}{3}[/tex]

✺ Fraction Form: [tex]x=0.333333333[/tex]

[tex]Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex[/tex]

"ටᆼට"

Can someone write a story for the slope: 10,1?

Answers

Answer: Answer:

Human trafficking is a modern form of slavery. It is an extreme form of labor exploitation where women, men and children are recruited or obtained and then forced to labor against their will through force, fraud or coercion.

Step-by-step explanation:

Evaluate f(1/2) if f(x)=-3x^3 + 2x^2. Enter fractions using “/“

f(1/2)=

Answers

exact form: 1/8
decimal form: 0.125

reduce [tex]\frac{54}{81}[/tex]

Answers

Answer:

[tex]\text{The reduced fraction is } \frac{2}{3}[/tex]

Step-by-step explanation:

Fraction Reduction

To reduce a fraction, we try to divide both the numerator and denominator by the very same number until no more numbers can be found.

The fraction to reduce is:

[tex]\displaystyle \frac{54}{81}[/tex]

Since the denominator is odd, we cannot divide by 2, but we can divide by 3:

[tex]\displaystyle \frac{54}{81}=\frac{18}{27}[/tex]

We divide by 3 again:

[tex]\displaystyle \frac{18}{27}=\frac{6}{9}[/tex]

We divide by 3 one last time:

[tex]\displaystyle \frac{6}{9}=\frac{2}{3}[/tex]

[tex]\text{The reduced fraction is } \frac{2}{3}[/tex]

Which ordered pair locates point P on the coordinate plane?

Answers

Answer:

(-3,-2)

Step-by-step explanation:

Answer:

The answer is A.

5-x/3=x/2-5 plzzzzzzz

Answers

Answer:

There are no solutions

Step-by-step explanation:

Which relation is also a function?

Answers

The answer is A

I put D bc someone said it was D and i got it wrong and it showed the answer was A so yeah ;-;

Round 985,622 to the nearest hundred.

Answers

Answer:

985,600

Step-by-step explanation:

because it is 22 you round down

Answer:

985,600

Step-by-step explanation:

hope that helps

Find two consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less then foir times the smaller number

Answers

Answer:

29 and 31

Step-by-step explanation:

x - some integer

2x+1 - an odd integer (the smaller one)

2x+1+2=2x+3 - the next odd integer consecutive to 2x+1 (the larger)

2×(2x+1) - twice the smaller number

2x+3+2•(2x+1) -the sum of the larger number and twice the smaller number

4•(2x+1) - four times the smaller number

4•(2x+1)-27 - 27 less then four times the smaller number

2x + 3 + 2•(2x + 1) = 4•(2x + 1) - 27

2x + 3 + 4x + 2 = 8x + 4 - 27

6x + 5 = 8x - 23

-5 -5

6x = 8x - 28

-8x -8x

-2x = - 28

÷(-2) ÷(-2)

x = 14

2x+1 = 2•14 + 1 = 29

2x+3 = 2•14 + 3 = 31

Check: 31+2•29=31+58=89; 4•29-27=116-27=89

please help will give brainliest if correct! :)

Answers

1. positive slope
2. undefined
3.zero slope
4. negative slope
hope this helps <3

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