For a science experiment, Annie removes a cold liquid from a refrigerator and measure it's temperature every 1/2 minute. Annie finds that the temperature increase by
1 and 3/4 degrees Fahrenheit. What is the rate per minute of the temperature increase?

Answers

Answer 1

Answer:

2 1/2

Step-by-step explanation:

1/2 minute = 1 3/4 degrees fahrenheit.

1 minute = 2 1/2 degrees Fahrenheit.

you can take 1 3/4 + 1 3/4 and get the Answer.


Related Questions

help me solve\frac{3}{4} \div \frac{5}{6}
​4

​3
​​ ÷
​6

​5
​​ and then reduce the answer. I need Help please

Answers

Answer: 10/9 would be in frac form then to reduce it would be 1.11111 repeating

Answer:0.607142857

Step-by-step explanation:

During a sale, a store offered a 10% discount on a tablet computer that originally sold for $400. After the sale, the discounted price of the tablet computer was marked up by 10%. What was the price of the tablet computer after the markup? Round to the nearest cent.

Answers

Answer:

$396

Step-by-step explanation:

First we need to find the price after the 10 percent discount. In order to do that we have to multiply 400 by 0.10 which is the same as 10 percent. When we put that in a calculator we get 40, now we have to subtract the original price of $400 by $40 which gives us $360. To find the price after the markup we multiply 360 by 0.10 which gives us 36, all we have to do is add the 36 to 360 to get our final answer of $396.

The answer is 396 all we have to do is add the 36 to 360 to get our final answer of $396.

What is the N in 0.5w + 15 =20

Answers

Answer: 10

Step-by-step explanation:

I’m not sure where the N fits into the equation, but if you are finding the amount that w holds, 10 is correct.

Reverse the equation: 20=15+.5w

Now move .5 over and do 20-15 which equals 5.
.5w=5

5 divided by .5 gives you the answer of 10. 10•.5=5 which means 10 is your answer!

Answer:

w = 10

Step-by-step explanation:

Rectifying mistake in question,

→ Value of w in 0.5w + 15 = 20.

Given equation,

→ 0.5w + 15 = 20

Now the value of w will be,

→ 0.5w + 15 = 20

→ 0.5w = 20 - 15

→ 0.5w = 5

→ w = 5/0.5

→ [ w = 10 ]

Hence, the value of w is 10.

What is 43/19 as a decimal rounded to the nearest hundredth?

Answers

The answer is 2.26!!!

Answer:the decimal value of our given fraction is approximately 2.26 to the nearest hundredth.

Answer correctly please. Explain your work on how you got your answers.
Put in order. Due tomorrow! Worth 12 points.

Answers

Answer:

a:11

B:33

D: y=11x

E:y=11x256=1816

Positive

Step-by-step explanation:

helpppppppppppppppppppp

Answers

Answer: 1526.04 cubic yards

Step-by-step explanation: 3.14 x (9)^2 x 6
=81 x 6 x 3.14

= 1526.04 cubic yards

Answer: 1526.04 cubic yards

Step-by-step explanation: 3.14 x (9)^2 x 6

=81 x 6 x 3.14

= 1526.04 cubic yards

100 Points PLEASE QUICK....Each year Keiko drives 8000 miles. Use this information to fill in the table. Then plot the ordered pairs given by the table. Number of years 3 5 6 Distance (in miles)_ _ _

Answers

Answer: Distance (in miles) = 8000 x Number of years

So the table would look like this:

Number of Years Distance (in miles)

3 24000

5 40000

6 48000

To plot the ordered pairs, you would need an X,Y coordinate system, where the x-axis represents the number of years, and the y-axis represents the distance in miles. Then, you would place a point on the coordinate system for each of the ordered pairs (3, 24000), (5, 40000), and (6, 48000).

Step-by-step explanation:

Answer:

Years Distance (in miles)

3 24,000

5 40,000

6 48,000

Step-by-step explanation:

To plot these points on a graph, we would first create a coordinate plane with the years on the x-axis and the distance on the y-axis. Then we would plot the points (3, 24,000), (5, 40,000), and (6, 48,000) by finding their corresponding positions on the x and y axes, connecting them and voila, the graph would be ready.

The points indicate that Keiko drove 24,000 miles in 3 years, 40,000 miles in 5 years and 48,000 miles in 6 years, it's a linear correlation between the years and the distance that she drove, and the slope of the line is 8,000 miles per year.

The bill at a restaurant comes to $30.00.



How much will the total cost be if you want to leave a 25% tip and tax is 5%?

Answers

The total cost will be $39.00
The tip will cost $7.50
The tax will cost $1.50
7.50 + 1.50 + 30.00 = 39.00
total cost would be $39.00

is this right the one with the purple line on it ??

Answers

yes that is correct
That is indeed correct good job! ( ´ ▽ ` )

What is the answer to this
11x9

Answers

Answer: 99

Step-by-step explanation:

11x9=99

10x 9 = 90.
1x9 = 9



90+9 = 99

please answer this question! ill give you a five star and heart + a crown for which response was more thorough.

Answers

Answer is D

Pilot needs at least 7500 feet to reach 25,000 7500÷2500(feet per minute) = 3

Answer:D

Step-by-step explanation:

Only 60% of the pizzas ordered for the party were eaten. 9 pizzas were eaten. How many pizzas were ordered?

Answers

Answer:

15

Step-by-step explanation:

Let the Total no. of pizzas be = X

60% of the pizzas were eaten = 9 Pizzas (given)

i.e  60% of  X = 9

60/100 × X = 9

X = 9 ×  100 \ 60

X=  15

Hence, the total no. of pizzas ordered are 15.

Answer: hope this helps ♡

15 pizzas were ordered.

Step-by-step explanation:

60% = 9 pizzas (eaten)

40% = ? pizzas (not eaten)

60% = 0.6

0.6x = 9 (we know that 9 or 0.6x pizzas were eaten)

solve for x:

0.6x = 9

(0.6x) ÷ 0.6 = 9 ÷ 0.6

x = 15 (sorry if there is any confusion)

Giving BRAINLIEST to the first one that answers.

Answers

Answer:

x=18

Step-by-step explanation:

The total of sum of both angle = 90 °

x + 16 ° + 3x + 2 ° = 90 °
x+3x+16+2=90 °
4x+18=90 °
4x=90-18
4x=72 °
x=72/4
x=18 °

basic understanding series
adding and subtracting negative numbers
—————
please write examples of negative number problems (at least 2) and write how to solve them and similar problems.
-
brainliest question/5 stars: give 2 real world examples of adding and subtracting negative numbers

Answers

Answer:

negative number

Step-by-step explanation:

The answer is a negative number
Explanations

Using a sample of the population that is too small is a:

1) interpretation error.
2) sampling error.
3) measurement error.
4) data collection error.

Answers

the answer is 3 measurement error

Enter the missing numbers in the boxes to complete the table of equivalent ratios.

Answers

Answer:

1) 1      

2) 5

3) 36

Answer:

1 ----> 3

6 ----> 9

5 ----> 15

12 ----> 36

Step-by-step explanation:

MULTIPLY BY 3

PLLLSSS HELP!!!

One-half of two-thirds of it is 18.

Answers

Answer:6

Step-by-step explanation: thats what i got

Please Help!!!!!!!!!!!!
(Major Grade) !

Answers

Answer: O) increase of twenty OR 50% increase O) increase of 10 OR 40% increase N) decrease of 34 OR 68% decrease B) decrease of 6 OR 75% decrease

V) decrease of 40 OR 10% decrease E) decrease of 17 OR 85% decrease L) decrease of 7 OR 70% decrease O) decrease of 3 OR 10%

D) 80% increase S) 15% decrease L) 5% increase S) 28% decrease

Need help please
The solution to:
x^3 + 12 = -52
x =

Answers

Answer:   y=x (to the power of 3) + 12

y= -52x

Step-by-step explanation:

Y =X to the power of 3 plus 12 y=-52

PLEASE HELP ME! I haven't been able to figure out how to find the answer and it's due soon! 15 points and brainleist if you explain in depth!

Answers

I wish i could help you but i can't

sorry

scanned on math app does this help?

What is 34/23 as a decimal rounded to the nearest tenth?

Answers

Answer:

34/23 as a decimal rounded to the nearest tenth is approximately 1.48

Step-by-step explanation:

34/23 as a decimal rounded to the nearest tenth is 1.48

What is the answer to: A = _________

Answers

I Believe 115 since a line = 180 and 65 is given then 115 is the rest hope this helps
i believe 115 is the answer

which expression could be used to represent the phrase three and one-half times the number of colored penile in the box where p represents the number of colored pencil in the box

A) 3.5 divided by p

B) p divided by 3.5

C) p subtracted by 3.5

D) 3.5p

Answers

Answer:

Step-by-step explanation:

Answer: D - 3.5P

Explanation: three and one half = 3.5, times the number of p = p

which is it?????????

Answers

Answer:

the first or last one

Step-by-step explanation:

you can tell this is right by the fact they are going from 0-8 the approximate time for the pizza to have been in the oven as told in the first line of the question. I cannot honestly tell the difference between the first or last one, so take a guess from there. Hope this helps =]

the first one because it shows the range of time he set the timer but the open dots represent that he left the pizza in longer so it took more than 8 minutes

2.8t + 5.3t simplified ?

Answers

Answer:

Well since they both have the same variable you can just add 2.8 and 5.3.

2.8 + 5.3 = 8.1

And since their are 2 variables left that are both t, you can just add them bothe to the answer as 8.1t squared!

8.1t squared

Step-by-step explanation:

Hope it helps! =D

Answer:

2 . 8t

+5 . 3t

_______

8 . 1t

I took a screenshot of the question.

Answers

Answer:

-64

Step-by-step explanation:

64/16 = -4

The answer is option A or -64

A new movie is being released and it is expected to be a blockbuster. Use the information below to predict how much money the movie will make in ticket prices over the opening weekend.
• The average movie ticket price in the country is $9
• There are approximately 1.2×10* movie screens that will be playing the movie in the country.
• For each screen, there is an average of 250 seats, and it is expected that each showing will be sold out.
• There are 8 showings per screen over the opening weekend.

Answers

Answer:

$3.456 billion

Step-by-step explanation:

To predict how much money the movie will make in ticket prices over the opening weekend, we can use the following information:

The average movie ticket price is $9

There are approximately 1.2x10^6 movie screens that will be playing the movie

For each screen, there are 250 seats and it is expected that each showing will be sold out

There are 8 showings per screen over the opening weekend

To calculate the total amount of money the movie will make in ticket prices over the opening weekend, we can use the following formula:

total revenue = (average ticket price) x (number of screens) x (number of seats per screen) x (number of showings per screen) x (number of days)

total revenue = $9 x 1.2x10^6 x 250 x 8 x 3

total revenue = $3,456,000,000

Therefore, the movie is expected to make $3.456 billion in ticket prices over the opening weekend.

Answer:

Step-by-step explanation:

...........jj.................

HELP PLEASE! THIS IS DUE TODAY.

Answers

Answer:

Area of it should equal 57

Step-by-step explanation:

A = [tex]\frac{a+2}{2}[/tex]h = [tex]\frac{3+16}{2}[/tex].6 = 57

did it help or no?

Answer:95 yards

Step-by-step explanation:

basic understanding series-math
word 1 - volume
————————————
question: explain volume simply and give an example of how to find it
-
brainliest question: give a real-world example of volume

Answers

Answer:

Volume is the amount of space something(object/substance) takes up.

A steel bar is 2.2 m long and has a diameter of 5 cm. Find the volume of the bar in [tex]cm^{3}[/tex]

Length of steel bar =2.2 m-->220 cm

Radius=5/2===>2.5 cm

Step-by-step explanation:

Volume of steel bar =[tex]\pi[/tex][tex]r^{2}[/tex]h

=(3.14)[tex](2.5)^{2}[/tex](220)

=4317.5 [tex]cm^{3}[/tex]  

What's the value of x?

Answers

Answer:22

Step-by-step explanation: if both lines are parallel then the angles opposite from each other on the transversal are equivalent.

Answer:

is try ur hardest

Step-by-step explanation:

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