The temperature dropped 4 degrees each hour for 3 hours. What was the total change in temperature?

Answers

Answer 1

Answer:

12

Step-by-step explanation:

Answer 2

Answer:

12 degrees

Step-by-step explanation:

You have to multiply the degrees by hours


Related Questions

Round 145 to the nearest hundreds place.
100
140
150
200

Answers

Answer:

150

Step-by-step explanation:

Answer: 100

Step-by-step explanation:

If you are rounding by hundreds 150 and 140 can't be the answer

I have 3 slots left and 3 answers left. Fill them in pls and u get a brainlist :)

Answers

Answer:

Water (one oxygen atom bonded to two hydrogen atoms)

Step-by-step explanation:

The chemical formula for water is H²O. The H is the chemical symbol for Hydrogen and O is the chemical symbol for Oxygen. The 2 is a subscript which represents how many atoms of a certain element are in a molecule. In this case, the subscript ² comes after H, indicating that there are two Hydrogen atoms inside water. There is no subscript after O, meaning there is only one Oxygen atom. Therefore, there are two Hydrogen atoms and one Oxygen atom that bond to form water. Hope this helps :))

Helllllpllppppppppp there are 2 pics

Answers

Answer:

picsssssssss wht ahhh jajajkihskai

There are no pics. Sorry :(

How does a reflection affect the properties of a two-dimensional figure?

Answers

it gets mirrored or flipped

Could someone please explain how to plot the x-intercept of the first equation and what the answer would be?

Answers

Answer:

You would start in the middle of the number line, move right to positive 4x then move up 2 units to land right in line with 2y this is where your plot would be.

Step-by-step explanation:

Hope this helps mark brainliest please!

Explain what a graph for Jed’s test scores {61%, 65%, 73%, and 79%} would look like if it was not misleading. Make sure it is different than Jed’s graph – that some may say are misleading.

Please Help Me

Answers

The graph would maybe increase or decrease

This graph is increasing.

What is graph?

A graph can be defined as a pictorial representation or a diagram that represents data or values.

This is increasing over an open interval provided the y-coordinates of the points in the interval get larger, or equivalently the graph gets higher as it moves from left to right over the interval.

Hence, this graph is increasing.

Learn more about graph

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ill give brainliest
Find the slope of each line. Write in simplest form.

Answers

Answer:

e

Step-by-step explanation:

e

Answer:

The slope would be undefined because it is vertical. hope I helped :)

Step-by-step explanation:

f(x)=5x-3 find the domain and range

Answers

Answer:

Let's solve for f.

fx=5x−3

Step 1: Divide both sides by x.

fx

x

=

5x−3

x

f=

5x−3

x

Let's solve for x.

fx=5x−3

Step 1: Add -5x to both sides.

fx+−5x=5x−3+−5x

fx−5x=−3

Step 2: Factor out variable x.

x(f−5)=−3

Step 3: Divide both sides by f-5.

x(f−5)

f−5

=

−3

f−5

x=

−3

f−5

Answer:

x=

−3

f−5

Step-by-step explanation:

Hope I helped

Answer:

Explanation: I know the answer I will post it by 1 hour okay or is it urgent?

Which shows 7 1/2 in decimal form?


0.583¯ ​​

​​0.5833¯¯¯¯¯

​0.583¯¯¯¯¯​

0.583¯¯¯¯

Answers

Answer:

I think the answer choices are incorrect. 7 1/2 in decimal form would be 7.5. Please correct me if I'm wrong.

Step-by-step explanation:

? help me out please? thank you!

Answers

Answer:

squars are all parallel and equal to 90

Step-by-step explanation:

b

Help!!!!!!!
Will mark brainleist

Answers

Answer:

20=4*5

Step-by-step explanation:

What is the decimal equivalent of 10 3/4?

Answers

Your answer is 10.75

Solve for c. c+(−7.4)=−6.1 Enter your answer in the box. c =

Answers

Answer: c = 1.3

Step-by-step explanation Is below.

1. Create a scenario that leads to an inequality of the form ax + b > c. You can use any of the inequality symbols (>, ≥, <, ≤) in your inequality. For this step, just write the word problem.
2. Write the inequality and show all work to solve the inequality.
3. Graph the solution to your inequality on a number line.

Answers

the form ax + b > c

Step-by-step explanation:

Might as well lose all my points doin this ✍️

Answers

Answer:

0.54

Step-by-step explanation:

Hope this helps!!!

Answer:0.54545454545

Step-by-step explanation:

the ratio of boys to girls in the school band is 4:3. if there are 16 boys, how many girls are in the band
A. 10
B.12
C.16
D. not here

Answers

B. 12. I took the test got it right

Answer:

Answer is 12

Step-by-step explanation:

4 4 16

_ X _ = _

3 4 12

Hope it's helps ;)

Please mark as brainliest!

pls help.....will give 15 point

2·d-7/3

Answers

The answer if you are factoring the expression is 1/3*(6d-7)

someone please help!! Thanks!

Answers

Answer:

n=2

Step-by-step explanation:

2n+3+3n=n+11

Step 1: Simplify both sides of the equation.

2n+3+3n=n+11

(2n+3n)+(3)=n+11(Combine Like Terms)

5n+3=n+11

5n+3=n+11

Step 2: Subtract n from both sides.

5n+3−n=n+11−n

4n+3=11

Step 3: Subtract 3 from both sides.

4n+3−3=11−3

4n=8

Step 4: Divide both sides by 4.

after you do that you get the answer witch is

=2

Is (ab^2) equivalent to ab^2? Explain.

Answers

Answer: yes it is equivalent!

Step-by-step explanation:

all you do is take away the parentheses and then it is the same exact thing!

Answer:

yes

Step-by-step explanation:

ok lets substitute a for 6 and b for 7

it will look like this ((6)(7))^2

now lets solve

6x7=42

42^2=1764

ok now for the second one (6)(7)^2

now lets solve

6x7=42

42^2=1764

i hope this helps

An investor divides $10,000 of his savings into two accounts that will earn him interest. One account is a high-risk high yield account that ends up giving him an average of 12.1% interest per annum that year. The other is a safer savings account that gives him 3.1% interest per annum. If at the end of one year he has a total of $10,805 in the two accounts combined, how much did he invest at each rate? Make sure to show your work.

Answers

Answeu can just ask g o o g l e

Step-by-step explanation:

An insurance agent earns a base salary of $28,000, a commission of 2% of sales, and receives an additional fee of $9 for each sale of an investment policy. The agent had total sales of $75,000 and 6 investment policies this month. Find the commission and fees earned. (There should be 2 separate answers)

Answers

3887.3 that’s the answer

The total earning of insurance agent with the commission and fees is $29554.

Given that, an insurance agent earns a base salary of $28,000.

What is the investment?

Investment definition is an asset acquired or invested in to build wealth and save money from the hard earned income or appreciation. Investment meaning is primarily to obtain an additional source of income or gain profit from the investment over a specific period of time.

A commission of 2% of sales

The agent had total sales of $75,000

Commission= 2% of 75,000

= 0.02×75,000

= $1500

Fees earned on investment policies =6×9

= $54

Total earning =28000+1500+54

= $29554

Therefore, the total earning of insurance agent with the commission and fees is $29554.

Learn more about the investment here:

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75 students in a kindergarten. 40% of them can read. how many can read?

Answers

Answer:

30

Step-by-step explanation:

75 times .40 = 30

Answer:

30 students

Step-by-step explanation:

40% OF 75 students

= 40\100 X 75 students

= 30 students

help ill give brainliest. it is not b.

Answers

Answer:

c

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

A standard sheet of paper in the United States is 11 inches long and 8.5 inches wide. Each inch is 2.54 centimeters. How long and wide is a standard sheet of paper in centimeters?

A standard sheet of paper in Europe is 21.0 cm wide and 29.7 cm long. Which has the greater area, the standard sheet of paper in the United States or the standard sheet of paper in Europe? Explain your reasoning.

Answers

Europe because when inches are converted into cm the length is 27.94 and the width is 21.59 and the area of width time the height is 603.2246 which is less than the are of the standard Europe paper witch the area is 623.7

Answer:

The first one is 27.94cm wide the second one is The United States

Step-by-step explanation:

It is bigger because if u would compare them the United States would be the bigger.

which is the dependent variable?

As days in a month go on, your power bill increases.

Average price of gas increases throughout the year.

Electricity used vs. temperature outside.

Money made; cups of lemonade sold.

Answers

Answer:

Electricity used vs. temperature outside. I'm pretty sure this is correct.

Step-by-step explanation:

This is because these two things are being tested.

Electricity used vs. temp outside

Sarah purchased $43.11 worth of coffee that sold for $23.95 per pound. How many pounds of coffee did Sarah buy?

Answers

Answer:

1.8 pounds of coffee

Step-by-step explanation:

43.11/23.95 =  1.8

What is the volume, in cubic ft, of a cylinder with a height of 17ft and a base radius of 5ft, to the nearest tenths place? *

Answers

Answer: 1335.2 ft^2

Step-by-step explanation: The volume of a cylinder formula is V=πr^2h. Just plug in 17 into h and 5 into r. Also the 2 is an exponent

Answer: 1335.2 ft^2

Step-by-step explanation: The volume of a cylinder formula is V=πr^2h. Just plug in 17 into h and 5 into r. Also the 2 is an exponent

What would the altimeter read if Janelle were at sea level? What do the positive readings on the altimeter represent? What do the negative readings on the altimeter represent?

pls awnser with a good awnser

Answers

Answer:

sea level- 0

positive=above sea level

negative= below sea level

Andrea is 4 inches taller than Pierre. If their combined heights total 152 inches, how tall is Andrea and Pierre? Write a let statement(s) and set up the equation. then solve.​

Answers

Answer:

Pierre is 74 inches tall and Andrea is 78

Step-by-step explanation:

Okay, so to find this out, we need to place aside 4 inches for Andrea, but we will not add them to her total yet:

Andrea: 0 in

Pierre:   0 in

Total:  (152 - 4 =) 148 in

[set aside: 4 in]

Now that the 4inches are set aside, we just need to divide the Total Height in half, because there are 2 people who are sharing this amount:

148 ÷ 2 = 74

Now that we have the answer for this, we now have Pierre's height:

Andrea: 0

Pierre:  74

Total:    74

[set aside: 4 + 74]

And we then take the Set Aside amount, and make it Andrea's height:

Andrea: 78

Pierre:   74

Total:    152

[set aside: 0]

We now have our answer! I hope this helped!

What is the 30% of 100? The answer is how much you pay in taxes when you earn $100 dollars.

Answers

Answer:

Its 30.

Step-by-step explanation:

Its like a test. If you only got 3 questions right out of 10, what grade would you get. You would get a 30 or a 30%.

The answer is 30

30% x 100.00 =30
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What is true about posture? A. You can't improve your posture with practice B. Good posture means you keep your ears, shoulders, and hips in line. C. Posture is not important during exercise. D. Poor posture will not hurt you. ill give you 28 points if you answer this!! What are the importance of environment education?Explain. $600 8% 1 year in simple interest which ordered pair is in the solution set of y1/3x+4 Hi I need help with this question if you don't know the answer please don't answer3x-4y=20a. slope:3/4: y-intercept:-5b. slope:1/20: y-intercept:3/4 c.slope:3/4: y-intercept:20 Please chose an answer out of A-D and show your workd. slope:3: y-intercept:3/4 All of the following expressions simplify to -5x + 7, except( x - 2) - (6 x - 9)(5 x + 1) - (-10 x + 6)-4 x + 2 x + 7 - 3 x(4 x + 3) + (-9 x + 4) What were the goals for spanish colonization? Why is it important to practice preventive measure when engaging in both indoor and outdoor physical activities? Find the slope Plz help In exchange for land, what did American Indian tribes receive as a result of the Treaty of Greenville?A. an alliance with the United States against Great BritainB. reservations along the Ohio RiverC. citizenship for all adults in the tribeD. annuity payments from the United States Match the correct EFTA and PCI Standards.report a stolen debit cardprotect credit card dataplace a stop payment onrecurring paymentsmaintain a secure network In DEF, e = 8.7 inches, F=8 and D=34. Find the length of f, to the nearest 10th of an inch. All of the following statements are true EXCEPT1)In the first part of the 18th century approximately 250,000 men, women, and children were brought to the colonies from Africa against their will.2)Many immigrants were German and settled in Pennsylvania. 3)Many immigrants were Scots who were unhappy living in Northern Ireland. They were known as Scots-Irish. 4)Most non-English white immigrants were already wealthy before they came to America which enabled them to start new businesses quickly.5)The birthrate was very high with most women having between five and eight children. A sector with an area of 54cm has a radius of 9 cm. What is the central angle measure of the sector in radians?Choices:A: 2/3B: 4/3C: 2/3D: 4/3 question in picture (04.01 MC)In India, the majority Hindu population reveres cattle and allows cattle to roam freely in the streets. The belief that cattle are sacred is an example of which of the following? (4 points)Group of answer choicesAn artifactA sociofactMaterial cultureA mentifactLinguistic culture MainASSEThe highway loop around a major city can be modeled by a circle with a circumference of 53 miles. Thedistance across the city represents the diameter of the circle. Which distance is closest to the distanceacross the city?A. 106 milesB. 53 milesC. 27 milesD. 17 miles Which ideas are part of the world systems theory? Check all that apply.Capitalism has grown and spread across the world.Nations that rule the world island control the globe.States are either core, peripheral, or semi-peripheral.There is little intersection between economy and government.Wealthier nations have benefitted by taking advantage of poorer ones.The world is imbalanced economically with differences in development.A,C,E, and F on Edge 2020. Solve this rational equation. PLEASE HELP