HELP ASAP PLSPLSPLSPLSPLSPLSPLSPLSPLSPLS

Aeris reads the temperature of a liquid in a lab experiment. The temperature of the liquid is 7.2ºF. After 5 hours, she reads the temperature of the liquid again. The temperature of the liquid is now −1.6°F. Aeris plots the points on a number line to determine the temperature change between these two readings. How much did the temperature decrease? Enter your answer as a decimal in the box.

Answers

Answer 1

Answer: 8.8 (-8.8'F)

Step-by-step explanation:

What we know:

Temperature started as 7.2Temperature ended as -1.6We need to find the difference

How to solve:

By doing simple subtraction, we can solve this.

Process:

Write equation                                                   7.2 - (-1.6) = ?Simplify                                                               7.2 + 1.6 = ?Solve                                                                                 = 8.8

Solution: 8.8 (-8.8'F)

*Note: The temperature decreased by 8.8'F, but it increased/changed by -8.8'F. Be careful of wording.


Related Questions

help im giving 90 points

Answers

7/28 as a decimal would be 0.28
7/25 as a decimal would be 0.28
I figured this out but dividing 7 by 25, giving me 0.28

Translate the phrase into a math expression.

Twelve more than the quotient of six divided by three.


A. (3÷6)+12

B. 3÷(6+12)

C. (6÷3)+12

D. 6÷(3+12)

Answers

Answer:

C

Step-by-step explanation:

Quotient of 6 divided by three translates to (6/3) and then +12.. so you get (6/3)+12

please and thank you

Answers

I think it’s C sorry if it’s wrong

Answer:

The answer is B

Step-by-step explanation:

You can turn them into improper fractions

so

[tex]10 \frac{1}{2} = \frac{21}{2} [/tex]

[tex]2 \frac{1}{4} = \frac{9}{4} [/tex]

when we divide we invert the second fraction

[tex] \frac{21}{2} \div \frac{9}{4} = \frac{21}{2} \times \frac{4}{9} [/tex]

now we can multiply as usual

[tex] \frac{21}{2} \times \frac{4}{9} = \frac{84}{18} [/tex]

[tex] \frac{84}{18} = \frac{14}{3} = 4 \frac{2}{3} [/tex]

Deanna borrowed $650 at 8% 0 simple interest. How much - 52 interest did she pay for 1 year?​

Answers

Answer:

i = ($650)(0.08)(1) = $52

Step-by-step explanation:

The formula for simple interest is i = prt.  Here p = $650, r = 0.08 and t = 1 (year).  Then the simple interest Deanna paid for this one year loan was

i = ($650)(0.08)(1) = $52

A pine tree grows about 18 inches per year. After how many years will the tree be 90 inches tall? [Type your answer as a number.]

Answers

Answer: Your answer is 5.

Step-by-step explanation: I hope my answer will help you.

Answer:

5

Step-by-step explanation:

90/18 = 5 years

PLS HELP ASAP DOING A TEST
A rectangular table has a length of 12 in. and width of 8 in. How much fabric is needed to cover the table top?

Answers

Answer:

96 in.

Step-by-step explanation:

12*8=96

Answer: 96
If you multiply 12 and 8 you get 96

THERE ARE 4 QUESTIONS BELOW!
1. Mae Ling earns a weekly salary of $395 plus a 5.0% commission on sales at a gift shop. How much would she make in a work week if she sold $4,800 worth of merchandise?

She would make $_______

2. Ramon earns $1,865 each month and pays $53.30 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?

Ramon spends ______% of his earnings on electricity each month.

3. James, Priya, and Siobhan work in a grocery store. James makes $7.00 per hour. Priya makes 40% more than James, and Siobhan makes 15% less than Priya. How much does Siobhan make per hour?

Siobhan makes $_______ per hour.

4. The Hu family goes out for lunch, and the price of the meal is $46. The sales tax on the meal is 6%, and the family also leaves a 20% tip on the pre-tax amount. What is the total cost of the meal?

The total cost of the meal is $__________.

5. For the following real-world examples, determine whether each situation represents a percent increase or a percent decrease.

Sales tax on an item is a percent ______

A discount on an item is a percent _____

A tip on a bill is a percent __________

Answers

1. $240 in commission. If you add the weekly salary, it would be $635.

2. 35%

3. $8.30

4. $57.96

5. Sales tax on an item is a percent of increase. A discount on an item is a percent decrease. A tip on a bill is a percent increase.

Find the value of xxx in the isosceles triangle shown below?

Answers

Answer:

Step-by-step explanation:

H=10
(I needd to add more letters bla bla bla)

include reasoning pls

Answers

D.
Because if you multiply numbers with the same sign you get a positive. If they have different signs, you get a negative.
D.

Explanation: Because of the inverse of a positive is that positive number and back again.

Example: -2 - 2 = 0[ Also zero pairs ]
0 is positive

Create a scatterplot displaying the data in the table. Be sure to include a linear trend line. (2 points)

Answers

Answer:

I'm going home ️️️️️ and I have

Simplify
10(–6x+–10)+–10x

Answers

Answer:

-70x - 100

Step-by-step explanation:

After you apply distributive property: -60x+-100+-10x

Combine like terms: -70x - 100

Hope it helped!

Answer: -70x-100

Step-by-step explanation:

10(–6x+–10)+–10x

-60x+-100+-10x

A game app costs a base fee of $5.
You can download additional booster packs for $1.50 per pack.

If you spend a total of $23 on the game, which equation correctly models the situation, where n is the number of booster packs purchased?

Answers

Answer:

the correct answer is 5 + 1.5n = 23

5+1.5n=23 and N=12
you would subtract 5 from 23 and get 18 and then divide 18 by 1.5 and get 12.

If Gary bikes at an average speed of 6 miles per hour, how many hours will it take him to bike 84 miles?
A. 19 hours
B. 17 hours
C. 14 hours
D. 12 hours

Answers

the answer is c; 14 hours

do 84 divided by 6 and you will get 14

Step-by-step explanation:

No of hours =84 ÷ 6 = 14 hours

Option C is the correct answer

Please help immediately. I need only 10 more questions on IXL to get 100%

Answers

Answer
65
It’s pretty step forward

y = 5x + 4
What is the slope. Please help.

Answers

The answer is 5 . 5 is the slope

Answer:

The slope is 5

Step-by-step explanation:

Our equation:

y = mx + b

Given equation:

y = 5x + 4

Now, let's compare both equations to see which is the slope.

=> y = mx + b = y = 5x + 4

We can clearly see that m = 5.

Therefore, the slope is 5.

Hoped this helped.

[tex]GeniusUser[/tex]

A right triangle has sides of length 3, 4, and x. Find x if it is one of the legs.

HELP ON THIS ONE????

Answers

Answer:

C) 2.6

Work Shown:

a = x, b = 3, c = 4

a^2 + b^2 = c^2  ... pythagorean theorem

x^2 + (3)^2 = (4)^2

x^2 + 9 = 16

x^2 = 16 - 9

x^2 = 7

x = sqrt(7)

x = 2.64575131106459

x = 2.6

PLS HELP ME I NEED THIS URGENT!!!!

Answers

The y intercept should be ( -4, 0) because that is when the line will intercept the vertical line in the centre of the Cartesian plane because will be 0.
Pls give me the brainliest if possible

plz help for 100 points what I need help with is in the pictures

Answers

I can’t see the picture

Identify the parts of the expression 4.2m + (8 , 2) - 6.

a. What are the terms of the expression?
b. Which term is the product of two factors?
c. Which term is a quotient?
d. Which term is a constant numerical value?

Answers

Answer:

Step-by-step explanation:

C because the problem has a bracket in between which clarify the statement  as a quotient

Algebra help........................

Answers

Answer:

437

Step-by-step explanation:

your answer is 437
explanation:

This one i number 7…..

Answers

Answer:

i dont know if im right but i think that its C

Step-by-step explanation:

It’s C because the function rule is y=x+3

Owen earned some money at a summer job. He saved 1/4 of the money and spent 1/3 of the rest on a t-shirt. He then spent the remaining money on downloading some songs. 1.What fraction of the money did he spend on the downloads?
2. If the t-shirt cost 20$, how much money did Owen earn at the summer job?

Answers

He saved 1/4 of the money

3/4 (remaining money lets call it RM)

*answers question 1 * Since he spent 1/3 of the RM on shirt we need to subtract 3/4 (our RM) by 1/3

3/4 - 1/3 = 5/12

the remaining money he spent of downloads is 5/12 of the total money he earned.

He spent 1/3 of the R on a $20 dollar T-shirt, and if $20 is 1/3 of the remaining money then that means that he had 60 dollars he has not saved. (20 x 3 = 60)

*answers question 2* if $60 is 3/4 of the total money he earned then he earned a total of $80 dollars from his summer job.

60/3 = 20

60 + 20 = 80

Hope I HELPED :>

Use prime factorization to find the GCF (greatest common factor) of the following sets of numbers. Show the steps you used to find the GCF. 1) 18: 20: GCF: 15: 25: GCF: 40: 32: GCF: 12: 22: GCF: 10: 20: GCF: 9: 16: GCF: 30: 15: GCF: 15: 35: GCF: 14: 28: GCF: 24: 8: GCF: 45: 27: GCF: 36: 42: GCF: 2)3) 4) 7) 10) 5) 8) 11) 6) 9) 12)

Answers

Answer:

It’s too hard

Step-by-step explanation:

TwT

Sorry this is too hard for me to do

Araceli filled a cone-shaped container with a variety of colored sand to give as a gift to a friend. The volume of a cone is represented by the expression below, where r is the radius of the base of the cone and h is the height of the cone.



Find the approximate volume of colored sand in the container if it has a radius of inches and a height of inches. Use 3.14 for .
A.
70.65 cubic inches
B.
9.42 cubic inches
C.
23.55 cubic inches
D.
47.1 cubic inches

Answers

Answer:

B.

9.42 cubic inches

Because 9.42 devaided by 3.14 is 3

B is the correct answer

k = -45 ÷ (-15).

-3

-9

3

9

Answers

Answer:

3

Step-by-step explanation:

-45÷-15 is the same as 45÷15 because both are negative

Answer:

3

Step-by-step explanation:

k = [tex]\frac{-45}{-15}[/tex]

You select a marble without looking and then put it back. If you do this 5 times, what is the best prediction possible for the number of times you will pick a pink marble?

Answers

Since the ratio of pink marbles to other marbles is 1:5 meaning only 1 pink marble for every five you pick usually, the number of times you might pick a pink marble is 1 if you did it 5 times.

use the table of probabilities to answer questions 1-3
1.list members of the sample space that include a taco use parentheses
2.list the members of the sample space that include cheese us parentheses
3.What is the probability of choosing a burrito with cheese and a taco or wrap with salsa??
please help

Answers

Answer:

what

Step-by-step explanation:

please explain and i will give brainly

Answers

ANSWER:192in

EXPLANATION:
Given diameter= 16in
So, radius= 16/2= 8in

Area=pi x r^2 (pi=3)
= 3x8^2
= 3x64
= 192

Can i get the brainliest please

Answer:

24 in.

Step-by-step explanation:

Because the radius would be half of the diameter, it would be 16/2 which is 8.

To find the area, you do pi times radius, so: 3*64=24.

The area would be 24in.

Pls help this question is due in 2 minutes

Answers

Do you still need the answer for your question?
I’m guessing you don’t need a answer now

Please help with these questions!! Tysm!

Answers

1.) 2w+6z
2.) 3x+6
3.) 3x-y+3
Answer:
1.
2. 6 + 3 * y
3. Is 12w + 12z
Other Questions
1. The ______ _______Africa, and Europe betweenwas a former Turkish empire that ruled parts of Asia,the late 1200s and 1922. The capital city was _______ Which pair of verbs correctly completes this sentence? El sonido que hacen las ovejas se llama _________ y el sonido que hacen los cerdos se llama __________.A. balar, gruirB. relinchar, balarC. gruir, balarD. cacarear, balar Aliya works as a bar tender in a very renowned restaurant. If he works for 12 days and earns $ 1296.84.How much does he earn per day. Some states and localities are drafting legislation to reduce the number of payday loans that a lender can provide within a year (for example, limiting them to no more than 6 loans in a year to an individual). Analyzing the data above, why might lenders be so opposed to such limits? what is the best scene with the giver in the giver Why or why not was slavery a big part of the civil war? Please can u help me with this question A discipline that describes and explains God and his relationship to the world is known as Theology. i need help on all of this please PLZ HELP How would you graph the solution set of x - 2 > 5?Open circle on 7 and shaded to the right.Closed circle on 7 and shaded to the right.Open circle on 7 and shaded to the left.Closed circle on 7 and shaded to the left. WILL GIVE BRAINLIEST How do you review the main points of a discussion?a. you try to find the key points in your discussion made by the groupb. try to remember what everyone saidc. you write down everything that is discussedd. try to recall the best points that you made When do spainish people arrive to a party Solve for y.3y+5=4y2y=7y = 1y = 3y = 7 Pls help Ill brainlest I need a good grade PLS ANSWER 30 POINTSSS Layla borrowed some money from her friend in order to help buy a new video gamesystem. Layla agreed to pay the friend back some amount every week until her loanwas paid off. Let L represent the amount Layla owes her friend after t weeks. A graphof L is shown below. Write an equation for I then state the y-intercept of the graphand determine its interpretation in the context of the problem. Ok so 0.5 x 10^5 = ? What is the answer? The 5 is little and its on top please i don't know how to explain. Please answer number 1. I have to do 2 pages of homework I need this done I have school tomorrow.. Have no idea how to do this. Please help I beg you. Compare and contrast the android and windows operating systems Help me please..d