Help please!!

The equation T = 0.63s + 78 can be used to determine Tthe temperature in degrees, inside an oven s seconds after the oven is turned on. Which statement relative to this equation is true?

1. The temperature inside the oven increased by 78 degrees every 63 seconds.

2. The temperature inside the oven in one minute was 141 degrees

3. The initial temperature inside the oven was 78 degrees.

4. Each second the temperature increased 78 degrees.

Answers

Answer 1

Answer:

it's the third one 3

Step-by-step explanation:

78, a constant represents the initial temperature


Related Questions

A golf course has 18 holes. A guidebook provided to golfers includes useful information about each hole, as shown below. A 4-column table with 6 rows. Column 1 is labeled hole number with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled yards with entries 312, 530, 147, 350, 410, 185. Column 3 is labeled bunkers with entries 2, 5, 1, 0, 2, 1. Column 4 is labeled difficulty level with entries moderate, moderate, easy, moderate, hard, moderate. What are the individuals in this data set?

Answers

Answer:

The correct answer is holes

Step-by-step explanation:

An individual is the first column of a data set which is hole numbers I hope this helps I just did the same question on edge.

The categorical data in the table is the number of holes.

What is a categorical data?

Variables with a fixed or constrained range of values are known as categorical variables. Qualitative data examples include categorical variables.

Categorical variables may be binary. This indicates that they can have one of two values. Yes or no is an illustration of a categorical variable. Dichotomous variables are another name for binary variables. If a categorical variable has more than two possible values, it is polytomous.

The answer to this question can have a maximum of 18 holes.

This is the maximum number of holes that may exist. The number of holes is therefore fixed or limited. Hole number is a categorical data as a result.

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Twelve out of twenty students say they would rather ride a bike than walk to school. Which of the following pie graphs best represents the given scenario?

Answers

Answer:

the last one

is/of = x/100

12/20 = x/100

20x = 1200

x = 60% students would rather ride a bike

Step-by-step explanation:

The last pie graph best represents the given scenario. The correct option is D.

What is a pie graph?

A circular statistical visual with slices illustrating numerical proportion is called a pie chart. Each slice's arc length in a pie chart corresponds to the quantity it represents.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

It is given that twelve out of twenty students say they would rather ride a bike than walk to school. The correct fraction represented on a pie graph will be calculated as below:

12/20 = x/100

20x = 1200

x = 60%

Therefore, the last pie graph best represents the given scenario. The correct option is D.

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which proportion can be used to solve for f in the figure above?

Answers

Answer:

You could use the Pythagnerum Theorem

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

f/m=p/f

(2,11) and (-3,6) slope we need to find b and write equations​

Answers

Answer:

Step-by-step explanation:

(2,11)(-3,6)

-3-2/6-11

-5/-5

m=1

y=mx+b

11=1(2)+b

11=2+b

b=9

y=x+9

b—> 9

Slope: 1 (The y value increases the same amount as the x.)

Diana has 9 pounds of potting soil. She is putting 1/4 pound of soil in each flowerpot. How many flowerpots can diana prepare with soil?

Answers

Answer:

36 pounds

Step-by-step explanation:

I have two kids in my basement and I feed them magikarp, If i feed them 2 magikarp a week how long till they starve??​

Answers

um
they’ll be starving in like 2 days my friend

A man borrowed a sum of money from bank at an interest rate of 12%. After 1 year he paid

GHC896,000 to settle the loan and the interest. How much did he borrow from the bank?​

Answers

788 480 is what he borrowed

In how
many ways can the letters of the word TABLE be arranged
so that the vowels are always together and seperated​

Answers

Answer:

48 ways

Step-by-step explanation:

Treat the vowels as 1 unit by itself which in this case is A & E.

Imagine filling in 4 slots:

_ _ _ _ , since A&E are treated as 1 letter.

Thus we have 4 ways to fill in 1st slot, 3 ways for 2nd, 2 for 3rd and 1 for last.

which makes 4 * 3 * 2 * 1 = 24.

However, do note A&E can be arranged as AE or EA meaning,

we need to multiply by 2 factorial.

24 * 2 = 48

let A={1'3'5'6}
B={0'7}
check whether A and B are disjoint sets

Answers

Given:

The sets are [tex]A=\{1,3,5,6\}[/tex] and [tex]B=\{0,7\}[/tex].

To find:

Whether A and B are disjoint sets or not.

Solution:

Two sets are called disjoint sets if there are no common elements between them.

We have,

[tex]A=\{1,3,5,6\}[/tex]

[tex]B=\{0,7\}[/tex]

Clearly, there is not common elements between the set A and set B.

Therefore, the sets A and B are disjoint sets.

can someone help me with this task please?

Answers

Answer:

look at the picture i sent please

people of brainly need help ASAP. Why are the words hot, cold, wet, and dry so useful to describe climate?

Answers

Answer:

Because each word describes something completely different compared to the others. You normally do not hear of a hot winter or a wet desert.

Climate is the average temperature in an environment. Hot, cold, wet, and dry are used to describe temperature.

---

hope it helps

How many lines of symmetry does the flower
have?

Answers

Answer:

6

Step-by-step explanation:

Each line can be placed directly in the middle of each pedal and continues down to middle of pedal across from it and same thing for the divit in between each pedal

The number of lines of symmetry does the flower have is to be considered as the 6.

Calculation of the number of lines of symmetry:

In terms of geometry, symmetry refer to the balanced and proportionate similarity that should be found in two halves of an object. It represents one-half to be the mirror image of the other half.

So here we can see that there are 6 parts so here the number of lines of symmetry should be 6.

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5x + 2y =17
3x +2y=13

Answers

1. Y= -5/2x + 17/2 (slope intercept form)
2. Y= -3/2x + 13/2 (slope intercept form)

How do you work out the range in a dot plot

Answers

Answer:

By examining the line plot, we find the number with the maximum number of crosses or occurrences. This gives the mode of the data set. We find the smallest and the largest number from the data set and find their difference and this difference is the range of the given data set.

HII COULD REALLY USE SOME HELP SUPER EASY!!

Answers

Answer:

#4= 126

#5=86

#6=18

Step-by-step explanation:

I did it on paper so I can't show you.

Answer:

4.  126, 5.  14, 6.  18

Step-by-step explanation:

4. 2 (4^3 -1)= 2 (64-1)= 2(63)= 126

5.  5+9 (1 -2)^2= 5+9 (-1)^2= 5+9 (1)= 5+9= 14

6. 5+9 (1) +2^2= 5+9+4=  18

hope this helps!


please help me!!!!!! 30 points

Answers

Answer:

i believe it is c or b

Step-by-step explanation:

Answer:

y=2x+2

Step-by-step explanation:

2 is the y intercept and you get the formula y=mx+b so b=2 and m is the slope which is rise over run to get 2.

The probability of guessing correctly on 5 true- false questions is (3)". Express this probability as a fraction without exponents.​

Answers

3/5

Just do the 3 over the five

PLS SOLVE THE LAST OF MY POINTS ಥ_ಥ

Answers

Answer:

y = 45 / 2x + 50

Step-by-step explanation:

The best equation for the line of the best fit would be y = 45 / 2x + 50.

The slope would be 45 / 2 and the y-intercept would be ( 0 , 50 ).

I used the points, ( 0 , 50 ) and ( 4 , 140 ) to get the equation, slope, and the y-intercept.

I used those points because they were the most accurate ones that I know for now.

Also, remember the formula is, "y = mx + b."

Can someone answer this? I’m confused on how to solve

Answers

26 is the answer to this question i think

Jane has a pile of 6 books. Together, the books weigh 4 pounds. If the books are similar in weight, about how much does each book weigh?

Answers

Answer:

I think it is 2 pounds correct me if I am wrong

Step-by-step explanation: Hope this helps

Jane has a pile of 6 books. Together, the books weigh 4 pounds. If the books are similar in weight. Therefore, The weight of each book is 0.6 pound.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Jane has a pile of 6 books.

Together, the books weigh 4 pounds. If the books are similar in weight.

6 books has weighed = 4 pound

1 book will have to weigh = 4/6

                                      = 0.6 pound

Therefore, The weight of each book is 0.6 pound.

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Guys I need helppp pleaseee

Answers

Answer:

For every 3 strikes thrown, there were 2 balls thrown.

PLEASE HELP IF YOU ARE GOOD AT MATH AND HAVE A HEART!!! I NEED TO FIND THE EQUATION FOR THIS GRAPH

Answers

Answer:

y = -1/4x - 7/2

Step-by-step explanation:

find the points

(-2,-3) and (6,-5)

so therefore...

i have a heart i think..which is why im alive..?

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

The equation y+6=3(x=9) is written in point-slope form. What is the equation written in slope-intercept form?
o y- šx-3
o y-gx+9
orax-
O
-9
y-3x+3

Answers

Answer:

C- third option

Step-by-step explanation:

1. you would have to distribute the 1/3 to both x and 9

2. then cancel out the 6 from both sides to get your answer in slope-intercept form

(I ready) help plz i need you!!Fill in the blanks to explain how bog bodies can tell us a lot about the past.
Option 1: rulers,mummies, scientists

Option 2: buried, preserved, wrapped

Option 3: killed, discoursed, removed


Option 4: everyone, workers, kings,

Answers

Answer:

option 3 is killed and option 4 is I think it's everyone I think its that though hopefully this helped you.☺️

Answer:

Hey!

I think these might be the answers:-

Bog bodies are mummies. Some are so well preserved that you can see hair on their arms. One bog body, Cashel Man, had severe injuries. This told the scientist that he had been killed. Cashel Man lived during the Bronze Age. This told scientists that Bronze Age people buried kings in bogs.

a catering service offers 4 appetizers 8 main courses and 3 desserts

Answers

B sorry if I’m wrong

Oh, cool! I would love all that food. Food is life.

What was the question though?

f(x)=4^x and g(x)=4^x+2

State the type of transformation from f(x) to g(x) in the problem above and including its distance moved.

Answers

Given:

The two functions are:

[tex]f(x)=4^x[/tex]

[tex]g(x)=4^x+2[/tex]

To find:

The type of transformation from f(x) to g(x) in the problem above and including its distance moved.

Solution:

The transformation is defined as

[tex]g(x)=f(x+a)+b[/tex]                .... (i)

Where, a is horizontal shift and b is vertical shift.  

If a>0, then the graph shifts a units left.If a<0, then the graph shifts a units right.If b>0, then the graph shifts b units up.If b<0, then the graph shifts b units down.

We have,

[tex]f(x)=4^x[/tex]

[tex]g(x)=4^x+2[/tex]

The function g(x) can be written as

[tex]g(x)=f(x)+2[/tex]            ...(ii)

On comparing (i) and (ii), we get

[tex]a=0,b=2[/tex]

Therefore, the type of transformation is translation and the graph of f(x) shifts 2 units up to get the graph of g(x).

Your chances of winning a prize in a raffle are 1/50. If 1,000 tickets are sold, how many people will win prizes if each person can only win one prize?

Due 12:00 pm PST

Answers

Answer:

20

Step-by-step explanation:

Answer:

1/20 people will win

Step-by-step explanation:

Write an equation and solve:

Blake and two of his friends are going to an amusement park. The cost of admission to the park is $39.95 per person. Once they are in the park, Blake and his friends ride the race cars, which require an additional fee. If the total amount spent by all three boys is $143.70, then what is the additional fee to ride the race cars?

Answers

Answer:

3(c + 39.95) = 143.70; $7.95

Step-by-step explanation:


Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 125 millimeters, and a standard deviation of 7
millimeters.
If a random sample of 44 steel bolts is selected, what is the probability that the sample mean would be greater than 127.1 millimeters? Round your
answer to four
decimal places

Answers

Answer:

P(X > 127.1) = 0.0233

Step-by-step explanation:

We are given;

Population mean; μ = 125 mm

Sample mean; x¯ = 127.1 mm

Sample size; n = 44

Standard deviation; σ = 7 mm

Formula for test statistic is;

z = (x¯ - μ)/(σ/√n)

z = (127.1 - 125)/(7/√44)

z = 2.1/1.0553

z = 1.99

From z-table attached;

P(X > 127.1) = P(z > 1.99) = 1 - 0.97670 = 0.0233

rearrange U=1/2KX2 make x the subject

Answers

= 1/2kx2

U = potential energy of a spring at a certain position

k = the spring constant, specific to the spring, with units N/m.

x = distance the spring is stretched or compressed away from equilibrium

Potential Energy: Elastic Formula Questions:

1) A spring, which has a spring constant k = 7.50 N/m, has been stretched 0.40 m from its equilibrium position. What is the potential energy now stored in the spring?

Answer: The spring has been stretched x = 0.40 m from equilibrium. The potential energy can be found using the formula:

U = 1/2kx2

U = 1/2(7.50 N/m)(0.40 m)2

U = 0.60 N∙m

U = 0.60 J

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