Ik 80 - 103 is -23 but how am I keep getting 177

Answers

Answer 1

Answer:

Well, first of all, to find 80 - 103, you should subtract 103 from 80, get 23 as the sum, and add a negative since we're originally subtracting a smaller number from a bigger number.

-23

Related Questions

A carnival has a duck-pond booth. You choose a rubber duck at random. The mark on the bottom of the duck tells you whether you won a small, medium, or large prize, or no prize at all. There are 73 ducks floating in the pond. There are 5 ducks marked as large-prize winners, 11 ducks marked as medium-prize winners, and 24 ducks marked as small-prize winners. Find the theoretical probability of winning a medium prize at the duck pond. Express your answer as a decimal. If necessary, round your answer to the nearest thousandth.

Answers

Let's break down this problem step by step.

First, let's understand what's happening here. There's a carnival game where you can pick one duck from a pond. Each duck has a mark under it that might make you a winner of a prize. Some ducks are marked with large prizes, some with medium, some with small, and the rest don't win you any prize.

The total number of ducks in the pond is 73.

Out of these 73 ducks:

- 5 are marked for a large prize,

- 11 are marked for a medium prize,

- 24 are marked for a small prize.

We are asked to find the theoretical probability of picking a duck that has a medium prize mark. The theoretical probability is basically a fraction that compares the number of ways something can happen with the total number of outcomes.

Here, the number of ways you can win a medium prize is equal to the number of ducks that have a medium prize mark, which is 11.

The total number of outcomes is just the total number of ducks you can choose from, which is 73.

The probability (P) of winning a medium prize is then:

P(medium prize) = (Number of medium-prize ducks) / (Total number of ducks)

= 11/73

To convert this fraction to a decimal, simply divide 11 by 73:

= 11 ÷ 73

≈ 0.1507 (rounded to the nearest thousandth)

So, the probability of winning a medium prize at the duck pond is about 0.151 or 15.1%. Imagine, for every 100 ducks you pick (if there were that many), about 15 of them would win you a medium prize.

The theoretical probability of winning a medium prize at the duck pond is ≈ 0.150

To find the theoretical probability of winning a medium prize at the duck pond, we need to determine the ratio of the number of medium-prize-winning ducks to the total number of ducks in the pond.

The total number of ducks in the pond is given as 73.

The number of medium-prize-winning ducks is given as 11.

Therefore, the probability can be calculated as follows:

Probability of winning a medium prize = (Number of medium-prize-winning ducks) / (Total number of ducks)

Probability of winning a medium prize = 11 / 73

To express the answer as a decimal, we divide 11 by 73:

Probability of winning a medium prize ≈ 0.150

Rounded to the nearest thousandth, the theoretical probability of winning a medium prize at the duck pond is approximately 0.150

To better understand how to find theoretical probability of winning medium prize at the duck pond:

https://brainly.com/question/1369541

rewrite the expression 6 2/4 + 9 3/4x + 5 3/4 + 7 3/4x

Answers

Answer:

3(16x+9)/4

make sure it's a fraction

Answer:

27 11/4x

Step-by-step explanation:

First we add the similar parts of the expression.

Whole numbers

6 + 9 + 5 + 7 = 27

Then we add the fractions that dont have x.

We only add the numerators (2 and 3) and dont change the denominators (4)

2/4 + 3/4 = 5/4

Now we add the ones with x.

5/4 + 3/4x + 3/4x = 11/4x

Now we combine those parts together, making

27 11/4x

sorry if Im wrong

Help ASAP ASAP (don’t miend me waiveng)(translate = don’t mind me waving) (ANSWER MUST BE CORRECT)

Answers

Answer:

B) 20.63

Step-by-step explanation: Just Divide?

Jenny has some tiles in a bag. The tiles are of three different colors: purple, pink, and orange. Jenny randomly pulls a tile out of the bag, records the color, and replaces the tile in the bag. She does this 50 times. The results are recorded in the given table.

Color of Tile Purple Pink Orange
Number of times the tile is drawn 4 24 22
What is the experimental probability that Jenny will pull out a purple tile? (1 point)

Group of answer choices

4 over 50

4 over 46

24 over 50

24 over 46

Answers

Answer:

4 over 50

Step-by-step explanation:

4+24+20=50

and= 4/50

I need help, please quickly

Answers

Answer: The ratio is 18:3

Step-by-step explanation:

Answer: 6 to 1

Step-by-step explanation:

A ratio refers to a fraction. In this case the question asks how many players to coaches there are.

The word "to" means that is where the fraction bar goes.

Players/Coaches

There are 18 players and 3 coaches.

18/3

18 can be divided by 3, 6 times so the fraction can be simplified to

6/1 meaning there are 6 players for every coach.

Answer quick quickest gets brainliest
For each of the shapes below, state if its a regular polygon, irregular polygon or neither

Answers

Answer:

A and B - irregular, C - neither, D and E - regular

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

Regular polygon has congruent sides and angles.

Irregular polygon has different sides and angles.

According to markings on figures and properties we can state:

A) Irregular 6-sided polygon, irregular hexagon;B) Irregular 4-sided polygon, isosceles trapezoid;C) Neither, not a polygon as no sides or angles, it is a circle;D) Regular 3-sided polygon, equilateral triangle;E) Regular 8-sided polygon, octagon.

How many fewer craft books were checked out than picture books?

Answers

Answer:

Step-by-step explanation:

50-20 = 30

The answer is 30 (hope this helps)

Please solve this question

1/6(x+12)= -4

Answers

Answer:

x = -36

Step-by-step explanation:

To solve for x in the equation 1/6(x+12) = -4, we can begin by multiplying both sides by 6 to eliminate the fraction:

1/6(x+12) = -4

6 * 1/6(x+12) = 6 * -4

x + 12 = -24

Subtracting 12 from both sides, we get:

x = -36

Therefore, the value of x that satisfies the equation 1/6(x+12) = -4 is -36.

Answer:

x=-36

Step-by-step explanation:

1/6(-36+12)=-4

Divide 1/6 by -4 and you get -24 now you know x + 12 has to equal -24 so subtract -12 from -24 and you get -36

I can't really what he did wrong (please don't just take my points)

Answers

Answer:

Each sandwiches costs $7

Step-by-step explanation:

Both cost 94$ explaination: add both costs and then you get your sum

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me

Answers

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

The nature park has a pride of 7 adult lions and 4 cubs. The adults eat 6 pounds of meat each day and the cubs eat 3 pounds. Simplify 7x6+4x3 to find the amount of meat consumed each day by the lions. PLZ NEED ANSWER FAST!

Answers

Answer:

7 x 6 = 42, 42+ 4 x 3, 4 x 3 is 12, 42 + 12 = 54

Step-by-step explanation:

Hope I helped pls give brainliest

so…I need help with this! It would be very helpful if you also put the steps so I can write them down in my notebook so I can know how to solve this in future math questions! Will give brainlist to whoever gets this right ☺️

Answers

Okay so you plug in 6.7 to M because that’s how far you are.
You are looking for T because it says seconds after.
So 6.7=t/4.6
then you multiply both sides by 4.6.
6.7x4.6=30.82.
So your answer is 30.82

Answer:

The right answer is 1.34 seconds.

Step-by-step explanation:

If we know that the lightning flash is 6.7 miles away from you, and we need to count how many seconds it takes for the flash to reach you. For that, we need to divide the number of miles away the sound is with 5. And by doing that, I got 1.34.

Thank You! Please mark me brainliest!

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!

How many different possible outcomes are in the sample space?

Answers

Answer: 18

Work Shown:

3 choices for the 1st column2 choices for each subsection in the next column3 choices for each subsection after that

3*2*3 = 18 different outcomes possible in the sample space. This is the number of possible pathways in the tree diagram.

0.25(6+1)=2.5x+0.25
how many solutions?

Answers

There should be 1 solution = 0.6

Part 2 - Find the error(s) and solve the problem correctly.

Simplify the expression:

$(3x^2 y^5 ) + x^6 y^9 - 12x^8 y^2^0$

Answer:

$12x^6y^9+x^6y^9-12x^8y^2^0$
$13x^6y^9-12x^8y^2^0$

Answers

They did not take out the GCF and they did not combine like terms properly. There should have simplified and took the difference of squares.

How much interest is earned on $2,078.24 at 0.6% for eight years?

$1096.99
$109.96
$199.76
$99.76

Answers

Answer:

109.96

Step-by-step explanation:

I got about 109 so it rounds to 109.96

The answer is d, 99.76
Explanation
The amount x the number of years
2078.24x8= 16625.92
The total x the interest rate
16625.92 x 0.6%= 99.75552
Estimate
99.75552≈ $99.7

Will Give Brainiest!!! Please Help!!

A scatter plot is shown on the coordinate plane.

scatter plot with points plotted at 1 comma 7, 1 comma 10, 2 comma 6, 3 comma 7, 3 comma 8, 5 comma 8, 6 comma 6, 7 comma 4, 9 comma 2, and 10 comma 1

Which two points would a line of fit go through to best fit the data?

A. (1, 10) and (6, 6)
B. (1, 7) and (2, 6)
C. (3, 7) and (7, 4)
D. (3, 8) and (6, 6)

Answers

C is the best choice

Well the best answer is C

Westin performed an experiment in which he randomly pulled a marble from a bag, recorded its color, put it back, and then repeated. He did this 36 times, and 9 of those times he pulled a purple marble.

Which bags of marbles are good models for this experiment?

Select two that apply.

A ) 4 purple, 5 blue, 2 green, 1 red

B ) 4 purple, 5 blue, 2 green, 1 red

C ) 9 purple, 9 red, 9 green

D ) 9 purple, 9 red, 9 green

E ) 1 purple, 1 blue, 1 green, 1 red

F ) 1 purple, 1 blue, 1 green, 1 red

G ) 4 purple, 4 blue, 4 yellow, 4 orange

Answers

Answer:

Step-by-step explanation:

Based on the experiment, 9 times he pulled a purple marble out of the 36 trials.

That means he has a 1/4 probability of pulling a purple marble

This means that the purple marble ideally makes up one-quarter of the total marble in the bag.

Choice G and F satisfy the condition as stated above.

Hope that helps!

G) 4 purple, 4 blue, 4 yellow, 4 orange

Which product is negative? will mark brainliest

Answers

The third one. I’ve shown my work below. The first two are positive and the last one is 0, which is neither positive nor negative

I know someone else responded but theres an easier way to solve this without multiplying anything.
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

I think the answer is C

The answer is a because it is able to be modeled unlike the rest

Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).

Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.

Answers

The instructions that you would include in your explanation are:

Identify the output.

Create a table for four input values.

Plot the points from the table.

The instructions to be included

In the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.

Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.

Learn more about ordered pairs here:

https://brainly.com/question/1528681

#SPJ1

Answer:1 to 2

2 to 4

Step-by-step explanation:

Heyyyyyy wanna help me? yes? ok

Answers

Answer:

yes

Step-by-step explanation:

I dont know what to say Bye

.........help...............

Answers

Answer:

1. X axis, 8, 3

2. Y axis, 4,-9

Step-by-step explanation:

The rule of reflections that the place opposite of the axis is negative so:

The rule for x-axis reflection is (x,-y)

The rule for y-axis is (-x,y)

For the first one, x has remained the same, so that means it’s a x-axis reflection.

So change -3 to 3

Same for the next one.

-9 is not changed so that means it’s a y-axis reflection.

And the point is 4,-9

Answer:

1) x axis, (8, 3)

2) y axis, (4, -9)

Find the equation of a line that passes through the point (3,1) and has a gradient of 3.
Leave your answer in the form y = mx + c screen shot also attached

Answers

y=1/3x
Or
y=1/3x+0
They’re the same thing but use the first one instead

1/5 + 2/3
helppp
thank you

Answers

Answer:

13/15

Step-by-step explanation:

We have 1/5+2/3

We want to find a LCD, which is 15.

Multiply numerator and denominator by 3, we get 1/5=3/15

Multiply numer and denominator by 5, we get 2/3=10/15

3/15+10/15=13/15

BOOM

Answer:
13/15
Step-by-step explanation:
We have 1/5+2/3
We want to find a LCD, which is 15.
Multiply numerator and denominator by 3, we get 1/5=3/15
Multiply numer and denominator by 5, we get 2/3=10/15
3/15+10/15=13/15

*CORRECT ANSWER GETS BRAINLIEST*

In triangle ABC, AC = 15 cm and AB = 10 cm . The angle at B is a right angle Calculate the length of BC. Give your answer correct to one decimal place.

Answers

Use the Pythagorean Theorem since triangle ABC is a right triangle.

Pythagorean Theorem: a^2+b^2=c^3.

Substitute the 2 side lengths in and find the 3rd side length:

15^2+10^2=c^2.

225+100=c^2 by exponents.

325=c^2 by addition.

18.027=C by Square Root P.O.E.

C=18.027 by Symmetric P.O.E

The 3rd length is 18.027 or Square root of 36.

Answer:

11.1 cm

Step-by-step explanation:

draw the triangle with a base length as 10cm and mark a 15cm with the compass on the mark A and also draw a straight line forming a right angle at B and connect the two lines with another straight line at which the vertex is C. at last measure the line.

Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)

Answers

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Add. −5+(−2)=
Pls help

Answers

Answer: -7

Step-by-step explanation: minus and a plus makes a minus, then, add you ad the -5 and -2 which equals -7

the answer is -7, i used a calculator called desmos and it tells you the answer!

Which equation has no solution ?

A. 24x + 32 - 2.1x = 20.9x + 30 + x + 2

B. 24x + 32 - 2.1x = 20.9x + 30 + x - 2

C. 24x + 32 - 2x = 20.9x + 30 + x - 2

D. 24x + 32 = 20.9 + 30

Answers

B give brainleist now

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