At 8:00 the temperature in Juneau was -8º F. Ten hours later the temperature was -25º F. By how many degrees Fahrenheit did the temperature change?

Answers

Answer 1

Answer:

17

Step-by-step explanation:

25-8=17 therefore the temp changed by 17


Related Questions

(3x^2-5x+5)-(7x^2+4x-10)

Can anyone please explain this problem?

Answers

(3x^2-5x+5)-(7x^2+4x-10)
3x^2-5x+5-7x^2-4x+10
answer = -4x^2+9x+15

Fill in the blank.
The measure of center that is the value that occurs with the greatest frequency is the
The measure of center that is the value that occurs with the greatest frequency is the

Answers

Answer:

Mode

Step-by-step explanation:

Mode

Measure of centerThe center measure, which is the value that occurs with the greatest frequency, is the mode The mode is the most common value in a set of data values.A measure of center, also known as central tendency, is a single number that is used to describe a collection of numerical data.A measure of central tendency (measure of center) is a value that attempts to explain a set of data by determining the data set's central position (as representative of a "typical" value in the set).

Find out more information about mode here:

https://brainly.com/question/11163338?referrer=searchResults



Emily has two bags of marbles. The first bag contains 4 red marbles and 6 blue.
The second bag contains 6 blue marbles, and 2 green marbles. Emily will
randomly select 1 marble from each bag.
What is the probability that Emily will select a blue marble from each bag?

Answers

Answer:

more in second bag

Step-by-step explanation:

because theres less numbers only 2 greens

Can someone please help me

Answers

9514 1404 393

Answer:

  Exponential Decay

Step-by-step explanation:

The base of the exponential term is less than 1, so the function represents decay.

Toni's grandmother is 3 years more than 6 times Toni's age. The sum of their ages in years is 87. Which equation can be used to find each of their ages?​

Answers

Answer:

87 divided by 36= 2.41

Step-by-step explanation:

Answer: 6y + y + 3 = 87

Step-by-step explanation:

Toni is 6y+3, there grandmother is y, the sum is all together. 6y + 3 + y, and rearrange it.

The weight of an object on the moon is 1/6 its weight on earth. If a bowling ball weighs 12 and 1/2 pounds on earth, how much does it weigh on the moon?

Answers

(12½) ÷ (⅙) = (25/2) ÷ (⅙) = (25/2) × (6/1) =75

Find the perimeter of the following shape:

Answers

9 * 7 = 63 sq. :) sorry if it’s wrong

HELP PLEASE WILL MARK BRAINLIEST WHAT IS -5x^2+7x+1 from 8x^2+x-10

Answers

Answer:

 13x^2- 6x - 9

Step-by-step explanation:

Please use the word "subtraction" or "less ... " or similar.

8x^2+x-10 less -5x^2+7x+1 is

  8X^2 + x - 10

-(-5x^2+7x+ 1)

-----------------------

 13x^2- 6x - 9

algebra what is 6a6 over 2a2=

Answers

Answer:

3a^4

Step-by-step explanation:

Simplify the expression.

$59 power tool, 5% sales tax

Answers

Answer:

$2.95 sales tax. $61.95

Step-by-step explanation:

Answer:

$61.95

Step-by-step explanation:

First find the amount of sales tax.

59 times .05= 2.95

Sales tax is $2.95, because 5% is written as .05 as a decimal. .05 times 59 gives us how much money 5% of $59 is.

Now add that to the original price!

59+2.95= 61.95

So our final price is $61.95

Hope this helps!

a car is 180inches long. a truck is 75% longer then the car. how long is the truck?

Answers

Answer:

135 in.

Step-by-step explanation:

Help me out! Answer? Anyone??

Answers

Answer: C and D.

Step-by-step explanation: The pictures show the work. So sorry about the delay -- my computer wasn't letting me type formulas, so I hand-wrote. If you have questions, let me know and I'd be happy to clarify, and if the pictures are sideways, use the rotate button at the top right.

ill give brainliest
Triangle Sum Theorem CLASSWORK

Answers

Step-by-step explanation:

Sum of angles in a triangle = 180°.

Question 3:

We have 90° + 61° + (14x + 1)° = 180°.

=> 14x° + 152° = 180°

=> 14x° = 28°

=> x = 2.

Question 4:

We have 70° + 55° + (4x + 3)° = 180°.

=> 4x° + 128° = 180°

=> 4x° = 52°

=> x = 13.

Answer:

[tex](14x + 1) + 90 + 61 = 180 \\ 14x + 152 = 180 \\ 14x = 28 \\ \boxed{x = 2}[/tex]

2 is the right answer.

[tex](4x + 3) + 55 + 70 = 180 \\ 4x + 128 = 180 \\ 4x = 52 \\ \boxed{x = 13}[/tex]

13 is the right answer.

find the height of the cylinder whose volume is 1.54 cubic m and radius of the base is 70 cm

need full solution or I'll report ​

Answers

Question:

find the height of the cylinder whose volume is 1.54 cubic m and radius of the base is 70 cm

Required diagram :

[tex]\setlength{\unitlength}{1mm}\begin{picture}(5,5)\thicklines\multiput(-0.5,-1)(26,0){2}{\line(0,1){40}}\multiput(12.5,-1)(0,3.2){13}{\line(0,1){1.6}}\multiput(12.5,-1)(0,40){2}{\multiput(0,0)(2,0){7}{\line(1,0){1}}}\multiput(0,0)(0,40){2}{\qbezier(1,0)(12,3)(24,0)\qbezier(1,0)(-2,-1)(1,-2)\qbezier(24,0)(27,-1)(24,-2)\qbezier(1,-2)(12,-5)(24,-2)}\multiput(18,2)(0,32){2}{\sf{ 70 \: cm}}\put(9,17.5){\sf{h}}\end{picture}[/tex]

Solution :

For a cylinder having a radius r and a height h ;

Volume Of Cylinder :

π r² .

Here , the radius of the cylinder is given as 70 cm and the volume is 1.54 m³ .

Converting ;

1 m³ = 1 × 10⁶ cm³ .> 1.54 × 10⁶ cm³ .> 1540000 cm ³.> π r² h = 1540000> 22/7 × 70 × 70 × h = 1540000> 22 × 10 × 70 h = 1540000> 15400 h = 1540000> h = 100 cm = 1 m.

The height of the cylinder is 100cm.=1m.

Mateo is 64 inches tall. He casts a shadow that is 50 inches long. His shadow extends to the end of the tree's shadow when he stands 180 inches from the tree. What is the height of the tree?

Answers

Answer:244 inches

Step-by-step explanation:

Answer:

230

Step-by-step explanation:

64/50 because h/s

64 x

50 180

180 x 64 = 11520

11520 ÷ 50 = 230

(I'm sorry if its wrong but um 8/10 its right

PLEASE HELP i have to turn this in in an hour PLEASE DONT GUESS

Answers

Answer:

x = 29°

Step-by-step explanation:

the Δ on the right has 3 angles whose measures are 30°, 74°, and 76° (you get 76° because it forms a linear pair with an angle that is 104°; you get 74° by adding 30 and 76 and subtracting the sum from 180°.

the Δ on the left has 3 angles whose measures are 45°, 29°, and 106° (you get 106° because it forms a linear pair with an angle that is 74°; you get 29° by adding 45 and 106 and subtracting the sum from 180°.

∡x is a vertical angle with the angle that measures 29° and vertical angles are congruent

Answer:

hopw this helps!!!!!!! so this means that x = 29 :) hoep t∡x is a vertical angle with the angle that measures 29° and vertical angles are congruent

Step-by-step explanation:

Name two ways that saving and investing are different

Answers

Saving and investing are different because investing will generate and duplicate the initial money put it in while savings will stay the same amount without duplicating as it would if it was invested.

Which set of values for x makes the inequality 12 - x < 7 true?

A. 3,4,5
B. 5
C. 5,6,7
D. 6,7

Answers

Answer:

D.  6, 7

Step-by-step explanation:

12 - x < 7

-x < -5  

(whenever you multiply or divide an inequality by a negative you must switch the inequality symbol)

x > 5

david has twice as many cousins as becky
becky has twice as many cousins as nishat
nishat has 6 cousins
how many cousins does david have?

Answers

David has 24 cousins

Nishat has 6 cousins

Becky has twice as many cousins, so that would mean Becky has 12 cousins

David has twice as many cousins as Becky, so David has 24 cousins

I feel bad for David

manda made $270 for 18 hours of work. At the same rate, how many hours would she have to work to make $165?​

Answers

ANSWER:
________

11 hours

EXPLANTION:
___________

First, find the unit rate for how much Amanda earn per hour

270/18 = 15

Next, divide how much money she needs to earn by how much she earn per house to find out how much hours she need to work to earn that much

165/15 = 11

That is your answer :)

FUN FACT:
_________

Johnny Appleseed’s fruits weren’t for eating

I hoped this helped! And have a •AMAZING• day :3

If a video is getting 5,000 views every 10 minutes, how long will it take to reach 60,000 views?

Answers

Answer:

60,000÷5000=12

12×10=120 minutes.

The equation c= 0.25n can be used to find the cost (c) of buying n number of apples.

A) What is the constant of proportionality in this equation?
B) What information does the constant of proportionality provide us?
C) How many apples can you buy for $3?

Be sure to answer parts A, B and C. Make sure that you label each answer.

Answers

Answer:

(a) The constant of proportionality is 0.25

(b) 1 apple = $0.25

(c) $3 = 12 apples

Step-by-step explanation:

Given

[tex]c= 0.25n[/tex]

Solving (a): The constant of proportionality;

For an equation:

[tex]c=kn[/tex]

Where

k = constant of proportionality

By comparing: [tex]c=kn[/tex] to [tex]c= 0.25n[/tex]

[tex]k = 0.25[/tex]

Hence, the constant of proportionality is 0.25

Solving (b): What information does [tex]k = 0.25[/tex] gives.

It represents the unit rate.

So, it means that 1 apple costs $0.25

Solving (c): Number of apples for $3.

This means that [tex]c = 3[/tex]

Substitute 3 for c in [tex]c= 0.25n[/tex]

[tex]3 = 0.25n[/tex]

Make n the subject

[tex]n = \frac{3}{0.25}[/tex]

[tex]n = 12[/tex]

What is a function? *

Answers

Answer:

A function is a process or a relation that associates each element x of a set X, the domain of the function, to a single element y of another set Y (possibly the same set), the codomain of the function.

Step-by-step explanation:

hope this helps

An expression, rule, or law that defines a relationship between one variable and another variable.

sam writes on a white board the positive integers from 1 to 6 inclusive once each. she then writes p additional fives and q sevens on the board. The mean of all the numbers on the board is then 5.3. What is the smallest possible value of q?

Answers

Answer:7

Step-by-step explanation:

This question is on the ukmt junior maths challenge which I'm doing now, out of the options given I got 7, because 2+4+6+5+(5×20)+(7×7)= 166, (then dividing that by the number of numbers to get the mean) so 166÷31= 5.354.....

Also the 3 has a recurring symbol above it

The 7 is times seven so uh yeah<3

The smallest possible value of 'q' is 7 and this can be determined by using the hit and trial method and mean formula.

Given :

Sam writes on a whiteboard the positive integers from 1 to 6 inclusive once each. she then writes p additional fives and q sevens on the board.The mean of all the numbers on the board is then 5.3.

The following steps can be used in order to determine the smallest possible value of q:

Step 1 - The formula of the mean can be used in order to determine the smallest possible value of q.

Step 2 - The mean of all the numbers is given by:

[tex]\rm \dfrac{2+4+6+5+5p+7q}{6+p+q}=5.3[/tex]

[tex]\rm \dfrac{21 + 5p + 7 q}{6+p+q} = 5.3[/tex]

Step 3 - So, by the hit and trial method, the value of q can be determined.

Therefore, the value of 'q' is 7.

For more information, refer to the link given below:

https://brainly.com/question/25277954

Liz has two gardens and wants to build a fence around each. She wants to buy all the fencing at one time. The diagram below shows her two
gardens.
Vegetable Garden
2x feet
Fruit Garden
x + 4 feet
3x + 4 feet
Sx feet
Which of the following correctly shows the total amount of fencing, in feet, Liz will need to buy for both gardens ?
Total: 29 x
O Total: 11 x + 4
Total: 22 x + 16
Total: 11 x + 8
Previous

Answers

Answer:

C 22x + 16!

Step-by-step explanation:

Can anyone help me out

Answers

The answer is 1:3 because 1/4 has nuts and 3/4 don’t

How to find the domain of a composite function

Answers

Answer:

The domain of a composite function f(g(x)) f ( g ( x ) ) is the set of those inputs x in the domain of g for which g(x) is in the domain of f .

Please help 15 points ​

Answers

Answer:

12 %

Step-by-step explanation:

3/25 = 0.12

0.12 x 100 = 12

Answer:

12%

Step-by-step explanation:

3/25=0.12

0.12 turnes into 12%

graph y-2=-3(x-4). please help me​

Answers

Y(-2) = 3 (x - 4)

Y = 3 (-2 - 4)

Y = 6 + 12

Y= 18

Which expression has a value of 13?
-12/6+ 7 - (-8)
-3 •2 - 19
4•5 -(-7)
5+11+(-3) - 6

Answers

a because all of the rest dosent equal up to 13

Step-by-step explanation

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The increase in gross profit for each store resulting from the presence of other store types is as followsAffected Store Type: Department Toy Shoe HardwareDepartment -- $6000 $8000 $1000Toy $2000 -- $600 $300Shoe $2000 $500 -- $200Hardware $1000 $400 $200 --Suppose that the shopping center developer charges a rent equal to each stores gross profit, leaving the store with a net profit of exactly zero. Total rent from the shopping center is then equal to the total gross profit of all its stores. The developers profit is thus equal to total gross profit of all stores in the center minus the cost of providing space to the stores (that is, total rent minus the cost of providing space). Finally, suppose that due to high-quality construction and the need to provide common space around the stores, the construction cost for shopping center space is high. In particular, suppose that the cost per period per square foot of store floor space is $10.A) Give an intuitive explanation for the pattern of incremental profits from the presence of other stores in the second table aboveB) Suppose the developer were to construct a single-store shopping center (a contradiction in terms, perhaps). There are four types of such centers (a Department Store alone, a Toy Store alone, etc.). Using the information above, compute the developers profit from each of these four types of centersC) Next compute the developers profit from the various types of two-store shopping centers (i.e., Department Store plus Shoe Store, Department Store plus Toy Store, etc.; how many possibilities are there?)D) Finally, compute profits from the various types of three-store centers and from the single type of four-store centerE) Comparing your answers from (b), (c), and (d), identify the optimal shopping center (the one yielding the highest profit to the developer). Explain intuitively why this particular collection of stores is optimal.