Mathematics High School

Janero has 1 2 of a pizza that he needs to divide among 4 friends.

Which equation correctly represents this situation?

Answers

Answer 1

12 go into 4, 3 times  so the answer is 12 divided by 4 is 3 please tell me if it's wrong.

Related Questions

real numbers are the set of numbers that includes all rational and irrational numbers

Answers

Answer:

it is absolutely correct

In a neighborhood of 72 families. 18 families on one or more cats. Write the number of families who own one or more cat as a fraction. Then write the fraction as a decimal.

Answers

Answer:

0.25

Step-by-step explanation:

The fraction is 18/72. The decimal is different. If you divide 72 by 18, you get 4. That tells you how it is in a quarter, aka four pieces. Divide 100 by 4, you get 25. That’s why the  answer is 0.25

A Sand dune stands 5 feet above sea level. the hill is eroding at a rate of 1 foot per 20 years. let y represent the height of the sand dune after x years. which equation represents the situation

Answers

Answer:

5 - (1 + 20) = yx

Step-by-step explanation:

So if 5ft is the original height, we would need to distribute that to decrease in the following years. That is where the 5 - comes from. Next we know that is it is eroding 1 foot in 20 years so that is 5- (1+20) You HAVE to distribute that and not add. Then it equals y the height of the dune in x, the years. Honestly 5 feet above sea level is kinda puny for a sand dune ;P.

The value of a car depreciates by 15% each year. The value of the car when new is $14000. WHat will be the value of the car after 1 year.

Answers

Answer:

$11,900

Step-by-step explanation:

When is the accounting equation used?

Answers

Answer:

It is used in double-entry accounting.

Identify the following referance angle.
-130°
a.-50°
b.-130°
c. 130°
0.50

Answers

The answer would be b.-130

a scale drawing of a school bus has a scale of 0.5 inch to 5 feet. if the length of the school bus is 4.5 inches on the scale drawing, what is the actual length of the school bus

Answers

Answer:

45 Feet

Step-by-step explanation:

0.5 goes into 4.5 9 times so 9 times 5 = 45

Solve the following equation and then check your solution. Show all of your work.
-17 + 7 = 33

Answers

Answer:

thats a false equation

This is an equation with no solutions. -10 does not equal 33.

If the factors of quadratic function g are (x − 7) and (x + 3), what are the zeros of function g?
A. -7 and -3
B. -3 and 7
C. -7 and 3
D. 3 and 7

Answers

Answer:

B,‒3&7

Step-by-step explanation:

(x‒7)=0 (x+3)=0

x=0+7 x=0‒3

x=7 x=‒3

i hope it helps you

A figure with 4 sets of parallel sides is graphed on a grid. The figure is then rotated 90 degrees clockwise. How many pairs of parallel sides does the figure have after the rotation?

Answers

Answer:

Step-by-step explanation:

After being rotated by 90 degrees, the figure has 4 pairs of parallel sides.

What is 90° rotation of an object?

The transformation P(x, y) P' can be used to represent a 90° rotation for any point in the plane (x, y) (-y, x). This transition can be produced by applying two reflections.Transformation involves moving a shape from one position to another  

Given data ,

A figure with 4 sets of parallel sides is graphed on a grid

The figures with 4 sets parallel sides are : Rhombus, Square , Rectangle

The figure is then rotated 90° clockwise

Now ,

90 degrees clockwise transformation carries the square , rhombus as well as the rectangle onto itself that is after rotation there will be 4 pairs of parallel sides

Hence , after being rotated by 90 degrees, the figure has 4 pairs of parallel sides.

To learn more about rotation of object click :

https://brainly.com/question/28573047

#SPJ2

Please Answer. Identify the vocabulary word that matches the picture. ​

Answers

Answer:

Supplementary Angles

Step-by-step explanation:

When two angles add up to 90º they are complementary, when they add up to 180º they are supplementary.

solve the equation:
6x = x^2+ 19

Answers

Answer:

as below

Step-by-step explanation:

6= x^2 + 19

x^2=6-19

x^2 = - 9

sqrt ( x^2) = sqrt (-9)   :o   sqrt of a negative?  yes.. use i for the negative.. this is a complex number  .. hope you've been studying those

x = i* sqrt (9)

+- x = i3  so there are technically two answers  

x=i3

and -x=i3  often times the negative answer makes no sense.. so you discard it    

Point S is on segment BF such that the ratio of segment BS to segment SF is 1:4. If B has coordinates (-6,7) and F has coordinates (4,2) the coordinates of S are
A. (2,3)
B. (0,4)
C. (-2,5)
D. (-4.6)​

Answers

B. Yeah I might be wrong!!


1 point
Match the inequality symbol with its definition:
VI
Less than or equal to
Less than
Greater than or equal to
Greater than

Answers

Step-by-step explanation:

If it looks like this: < with a line under it then it's called a less than or equal to sign.

If it looks like this: > with a line under it then it's a greater than or equal to sign

Marlene is buying clothes online. she can pay one fee for the shipping of $8, and can get shirts on sale for $12 each. if her total was $104, how many shirts did she buy

Answers

Answer

8

Step-by-step explanation:

104 - 8, and then divide 96 by 12 equals 8

Graph the line that represents this equation: y + 2 = (1+2) Drawing Tools Select Point Line​

Answers

Answer:

Look at the desmos graph below

Step-by-step explanation:

Respondan esto con todo y Procedimiento Plz me ayudaria muchisimo

Answers

Answer: I cant understand what you want think you could put it in English?

Step-by-step explanation:

I need help with this

Answers

this should help just try to use this

8) A diver is swimming 20 feet below sea level. He sees asea turtle 10 feet below him. How deep is the sea
turtle? Write a mathematical expression to represent
the situation.

Answers

The answer would be 30 ft below sea level

list the factors of the following
1. 4
2. 9
3. 20
kindly help plz

Answers

Answer:

1. 1, 2, 4

2. 1, 3, 9

3. 1, 2, 4, 5, 10, 20

Step-by-step explanation:

Answer:

1. 8,12,16,20,24, etc , 2 . 18,27,36,45, etc, 3. 40,60,80,100,120,140 etc

Step-by-step explanation:

Hi.
I need to confirm if I am correct .

Approximate the following numbers to :
(I) 1 s.f (one significant figure)
(II) 2 s.f ( two significant figure)
(III) 3 s.f (three significant figure).

(a). 0.004816
(b). 50.00168
(c). 0.0009812​

Answers

Answer:

(a)

1 sig: 0.005

2 sig: 0.0048

3 sig: 0.00482

(b)

1 sig: 50

2 sig: 50.

3 sig: 50.0

(c)

1 sig: 0.0010

2 sig: 0.00098

3 sig: 0.000981

Step-by-step explanation:

Significant Figures Rules:

Any non-zero digit is significant.Any trailing zeros after the decimal is significant.Any zeros between 2 significant digits are significant.Zeroes before significant numbers in the decimal place are NOT significant; they are placeholders.

(a)

0.004816 - the zeros are placeholders, so they do not count as sig figs.

(b)

50.00168 - the zeros are between 2 significant figures, so they do count as sig figs.

(c)

0.0009812 - the zeros are placeholders, so they do not count as sig figs

Omari and his two cousins received the same amount of money to go to the movies. Each boy spent $15. Afterward, the boys had $30.75 altogether. How much money did each boy receive?

Answers

Answer:

Each boy recieved $25.25 each

Step-by-step explanation:

First, you add up all the money the 3 boys spent.

15+15+15=45

Then you add the sum of the equation to the amount all the boys had afterward.

45+30.75=75.75

Finally, you divide that product to 3 boys.

75.75/3=25.25

Therfore the answer is $25.25 each.      

What is 86 X 10^4 the right andswer

Answers

The answer is 860,000

What equation do you use to find percent?​

Answers

Answer:

How to calculate the percentage of a number. Use the percentage formula: P% * X = Y. Example: What is 10% of 150?

This is due today and I need some help please

Answers

answer: d

explanation: it is multiplied by 10^-4, so move the decimal 4 places to the left

tips: negative=move to the left
and positive= move to the right

Answer:

3.652 x 10^-4 = 0.0003652 (B)

Step-by-step explanation:

Since the exponent of the scientific notation is negative, move the decimal point 4 places to the left.

Hope this helps.

⭐️ I NEED HELP ASAP: Sam and Joe are brothers. Joe is five less than three times the age of Sam. If the product of their ages is 28, how old are Joe and Sam?

Please explain how you solved it too! Thank you!

Answers

Answer:

joe=6

Sam=11

Step-by-step explanation:

lets see...

i explain 1by1

firstly we know that joe is 5 - 3 x Sam

(read the sentences VERY CAREFULLY)

then, we put Sam as math variable "s"

it will be; 5-3 x S

[tex]5 - 3 \times s[/tex]

the total of their age is 28

[tex]5 - 3 \times s = 28[/tex]

simplify it

it will be 5-S3=28

then you will get 11 right

that will be sam's age

-5 and it will be Joe's age

Please Help!!!

A pair of parallel lines is cut by a transversal:

A pair of parallel lines is cut by a transversal. The interior angle made on the left by the intersection of the upper parallel line and the transversal is divided into 2 parts by a slanting line. One part of this angle is labeled as x, and the other part is labeled as 30 degrees. The interior angle made on the right by the intersection of the lower parallel line and the transversal is labeled as 75 degrees.

What is the measure of angle x?

10 degrees
15 degrees
45 degrees
60 degrees

Answers

15 degree or watt quite not sure

9514 1404 393

Answer:

  45 degrees

Step-by-step explanation:

Alternate interior angles where a transversal crosses parallel lines are congruent:

  x + 30 = 75

  x = 45 . . . . . . degrees

(WILL GIVE LOTS OF POINTS, PLEASE HELP!!!) The triangle shown is a right triangle. Create the equation to be used to find the missing lengths. (Enter the smaller leg of the triangle first.) Do not solve the equation.

Answers

Answer:

(COS) and something I forgot dude

Step-by-step explanation:

Andrew participated in a bicycle race. The total distance covered was 56
miles. If he cycled at a constant rate of 14 miles per hour, how much time
did Andrew take to complete the race?
O A) 1 hr.
B) 4 hr.
C) 7 hr.
OD 9 hr.

Answers

(B) 4 hr is the correct answer.

Explanation :

★ Speed of body is defined as the ratio of distance travelled to the time taken[tex].[/tex]

speed = distance/time

Given that,

distance = 56 miles

speed = 14 miles per hour

By substituting the values, we get

⭆ time = distance/speed

⭆ time = 56/14

⭆ time = 4 hr

Hope It Helps!

Answer:

B

Step-by-step explanation:

1. How can you tell the difference between the pre-image and image when only given the coordinates or a picture.

Answers

Step-by-step explanation:

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At these moments he would become conscious that his ideas were sometimes in a tangle and that he was very weak; for two days he had scarcely tasted food.Q1).The description of the setting, in the beginning, highlights a contrast between - A) the rundown part of town and the mans polished belongings B) the dirty streets and the mans clean attire C) the revolting streets and the mans attractive outward appearance D) the terrible smell and the mans indifference to his surroundings Q).Which sentence from the text suggests the man was not interested in the circumstances of the world around him? A) Soon he sank into deep thought, or more accurately speaking into a complete blankness of mind; he walked along not observing what was about him and not caring to observe it. B) An expression of the profoundest disgust gleamed for a moment in the young mans refined face. 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Help the detective by solving how fast the car was initially going beforehe hit the light pole? Someone please help Ill give you a brainlest Which statement about the linear factors and zeros of a quadratic function is always true? The constants of the linear factors are the opposite of the function's zeros. A function's zeros can be determined by setting each linear factor equal to 0 and solving. If a function's zero is an integer, then the coefficient of the variable in the linear factor must be one. Multiplying the constants of the linear factors gives one of the function's zeros, and adding the constants gives the other zero. Find four consecutive even integers whose sum is -4 What is three hundred thirty and seventy-six hundredths as a decimal? what value of x will make the given triangles congruent? The amount of space occupied by an object is its _____.Immersive Readera. measurementb. molecular arrangementc. volumed. 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