Mathematics Middle School

PLSS help

Elsa used 23 of a cup of sugar in chocolate cupcakes and 34 of a cup of sugar in vanilla cupcakes. Which choice is the MOST reasonable for how much more sugar Elsa used in the vanilla cupcakes?
A)7/12 cup
B) 1/2 cup
C) 1/6 cup
D)1/12 cup

Answers

Answer 1
Answer: D, 1/12

Explanation:
Since it says how much MORE, we subtract. SO
3/4 - 2/3= 1/12
Answer 2

Answer:

1/2 cup

Step-by-step explanation:

Subtract 34 - 23 = 11 AND the closed number is 12 which is 1/12.

Hope this helps!

Related Questions

What are the values of x and y ?
x = °
Because..
y = °
I solved this by:

Please help

Answers

Answer:

x = 35° and y = 72.5

Step-by-step explanation:

The value of x = 35° {because they are vertically opposite angles )

Now, the the value of y

=> y + y + 35° = 180° { sum of angles on a straight line is 180° }

=> 2y + 35 = 180°

=> 2y = 180 - 35

=> 2y = 145

=> y = 145/2

=> y = 72.5

x is 35, because of the it’s the other ones vertex.
y is 72.5, because it’s a line and 180-35 is 145 and then divide it by 2 which is 72.5.

Describe how you would use unit cubes to determine the volume of the rectangular prism below. What is the volume of the rectangular prism? A cube that is five inches in length width and height.

Answers

Answer:

Unit Cubes = 125 in

Volume = 125 in

Step-by-step explanation:

To find the volume of a rectangular prism, we multiply the length of the prism by the width of the prism by the height of the prism.

Volume of rectangular prism = length x width x height

Advance explanation:

The formula to find the volume of the rectangular prism is this:

L x W x H = V

L = Length = 5 in

W = Width = 5 in

H = Height = 5 in

V = Volume = 125

You first need to multiply the Length with the Width then multiply the Length and Width with the height (5 x 5 x 5), after that your answer will be 125 In

Hope this helps!

Summarized Steps:

Multiply the Length and Width with the Height (L x W x H).Your answer will be the result of the equation.

Answer:

What he said

Step-by-step explanation:

coo'

Find the radius of the circle with the given diameter.
1. 10 inches

Answers

Answer:

5 inches

Step-by-step explanation:

the diameter is just Rx2 (R being the radius)

and the radius is D divided by 2 (D is the diameter)

A weather forecast states that there is a 20% probability of rain on each of the next 3 days.


Complete the description of a simulation you could perform using random numbers to find the experimental probability that it will not rain on any of the next 3 days.



To simulate a 20% probability of rain over 3 days, let
of 10 numbers represent a day with rain. So,
of the numbers represent a day without rain. Then, perform multiple trials, generating
random numbers for each trial.

Answers



answer: The experimental probability that it will not rain on any pf the next 3 day is 64/125


The probability of raining is 20%
Hence, the probability that there will be no rain, is (100-20) = 80%
The probabilty that there is no rain on the first day is 80/100 = 4/5


Hence, the required probaility is (4/5)3 = 64/125

PLs help !!!!! Find the area of the triangle

Answers

24units will be your answer
the correct answer is : 32unit

Help ASAP and answer correctly please!!!

Answers

Answer:

130 degrees

Step-by-step explanation:

7 and 2 are alike.

Circle the correct option: A, B, C, or D.
2. A square is divided in half to form 2 triangles. Which of the following triangles are not formed?
A Right triangles
B Triangles with no obtuse angles
C Isosceles triangles
D Equilateral triangles

Answers

Answer:

C,D

Step-by-step explanation:

Please help me out with this I will give 50 points.

Answers

the answer is $32
how?: divide .75 from 24, getting 32. to check if it’s correct, multiply.25 and 32 which should get you 8, subtract 8 from 32 and you should get 24 as the end product
Anwser: 32
Step 1: Understand(24 = 75%)
Step 2: Divide(8 = 25%)
Step 3: Multiply(32 = 100%)
Step 4: Formulate(32)

HELLO! please answer and EXPLAIN for BRAINLEST!

Answers

Answer:

35

Step-by-step explanation:

see image

After being exposed to an electromagnetic shrinking machine, Joe's height decreased by 120m over 4 seconds. His height decreased by the same amount each second.How much did Joe's height change each second?

-30m
20 m
-124 m
100 m

Answers

It is given that Joe was being exposed to an electromagnet shrinking machine. Because of this his height started decreasing .

Given,

The decrease was at a constant rate per second.

In 1.5sec, the height is decreased by 120cm.

So,

Variation per second =

Change in each second would be with negative sign indicate's decrease .

Hence, Answer is “-80” .

Hope it's helpful to you.

Please mark as Brainliest answer.

calculate the volume of the following figure​

Answers

Answer:

24 Units Cubed

Step-by-step explanation:

Start with the face of your 3D shape, which has a length/width of 3 units and a height of 4 units. Then look at the visible side of your figure, in this case it is the right side. You can see it's width/length of 2 units, so multiply 4x3x2, and in this case 4x3=12 and 12x2 is 24. making your answer 24 units cubed.

Answer:

24

Step-by-step explanation:

A=L×B×H

4×3×2

24UNITS^2

can someone help me on this , what does it mean by a zero ??

Answers

Answer:

The zero of a function is just a replacement for the variable that will make the answer = 0

The answer would be = 0 because

can you guys please help me with dis ill give you da crown da first one who answers

Answers

Hope u can see it : )

I tried putting it all in lines but it was sloppy and i accidentally messed up (i wrote a one) Hopefully this helps(:

Pls answer correctly! Thank you : )

Answers

I don’t see the question
I don’t see the question???

please help me guys.......

Answers

Answer:

9

Step-by-step explanation:

9+9= 18

Pretty sure its +9 cuz if you add 9 to all of the in put they come out as the out put

Can someone explain and answer this question?
( brainliest )

Answers

Answer:

40/12 & 3 1/3

Step-by-step explanation:

honestly i can't give a good explanation, if the answer is not right, please someone comment, and i'll fix it.

Answer:

he is right i did this one

Step-by-step explanation:

A refreshment stand makes 3 large servings of frozen yogurt from 4 pints. Graph the line and then write its equation. Let the x−axis represent the number of pints and the y−axis represent the number of servings. Use only fractional form, if necessary.

Answers

Answer:

......

Step-by-step explanation:

ABCDEFGHIJKLMNOPQRSTUVWXYZ

Answer:

Happy

Step-by-step explanation:

Your Answer

ASAP!!!!!!!!!!

A student took 5 test in a quarter 3. His average was a 88. Four of his test scores were 87, 94, 86, and 100. What was his last test score? ( statistics) ( please write down or type it out! ) ty

Answers

Answer:

The last test score should be 73

Step-by-step explanation:

[tex]88 = \frac{( 87 + 94 + 86 + 100 + X )}{5}[/tex]  

Add all the values in the parentheses together to get:

[tex]88 = \frac{367 + X}{5}[/tex]

You want to remove the 5 next, so you multiply both sides by 5.

[tex]5 * 88 = \frac{367 + x}{5} *5[/tex]

[tex]88 * 5 = 440[/tex]

You should get:

[tex]440 = 367 + x[/tex]

The last step is to subtract both sides by 367:

[tex]440 - 367 = 73[/tex]

[tex]X = 73[/tex]

I hope this helps!

Answer: 73

Explanation: 87+94+86+100+73=440/5=88

Simplify each cube root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all your work 1. ∛81
2. ∛¬64

Answers

1. ∛81 = ∛27 X ∛3 = 3∛3 (3³ = 27) (irrational)

2. ∛¬64 = -4 (-4³ = -64) (rational)
-4the odd root is a negative radicand is always negative

19. A pet shop owner bought 320 leashes. 30% of these leashes were pink leashes and the rest were blue and green leashes. The number of blue leashes is 3 times the number of green leashes. How many blue leashes did she buy?

Answers

The number of the blue leashes will be 240.

What are linear equations?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

It is given that:-

A pet shop owner bought 320 leashes. 30% of these leashes were pink leashes and the rest were blue and green leashes.The number of blue leashes is 3 times the number of green leashes.

The number of the blue leashes will be calculated as:-

L     =    320

B   +    P   +   g   =   320

{ (320  x   0.3 ) } + 0.7 ( B  +  g ) =  320

( 96 )  +   ( 2.8g )   =   320

2.8g   =   320 / 96

g   =   222  /  2.8  =  80

Now  B  =   3  x  g

B   =   3   x   80

B   =   240

Therefore the number of the blue leashes will be 240.

To know more about equations follow

https://brainly.com/question/2972832

#SPJ1

PLEASE HELP ME PLEASE I WILL GIVE BRAINLIEST

Answers

Answer:

19.98

Step-by-step explanation:

Answer:

19.98

Step by step:

(4.3 + 6.5) x 3.7
————————
2

Please help me with this I would give you 50 points.

Answers

Answer:

for the first sheet and the first one on #3 is 2

Yes the other person is correct for the first sheet and #3 the answer would be 2

ANSWER THIS PLEASE-DUE TOMORROW!!!!

Answers

Answer: 6 more games

Step-by-step explanation:

Let’s review what we know:

The red team’s probability of winning is 70% (0.7).The blue team’s probability of winning is 65% (0.65).There are a total of 120 games.


To find the amount of games each team will statistically win, we multiply the percentage by the number of games.


Red Team: 0.7 x 120 = 84 games.

Blue Team: 0.65 x 120 = 78 games.


84 - 78 = 6 games.
Therefore, the red team will statically win 6 more games than the blue team.


sum1 help pleaseeeee <3

Answers

Answer:

  66°

Step-by-step explanation:

The applicable angle relations are ...

An exterior angle of a triangle is equal to the sum of the remote interior angles. Vertical angles are congruent.

__

We recognize that angle HIJ, marked 105°, is an exterior angle to triangle DIJ. We also recognize that the angle marked x° is a vertical angle to angle DJI in triangle DIJ. Angles JDI, marked 39°, and DJI are remote interior angles with respect to angle HIJ.

We can use the relations described above to say that ...

  ∠HIJ = 39° +∠DJI

  39° +x° = 105°

  x° = 66° . . . . . . . subtract 39°

The measure of angle x is 66°.

the answer would be 66 degrees

For every degree, D, that the temperature increases, ice cream sales, S, increase by M dollars. Which expression models this relationship?

a) s = d * m
b) s = d + m
c) s * 2d = m
d) s = m = 2d

Answers

C. Because depending on the the temperature (D), it will affect the sales for the ice cream (S) which result in the profit being (M).

Answer:

the correct answer is a

BRAINLIEST, help please! Thanks

Answers

hey there!

1/2 = ?/8

=> if we observe , denominator is multiplied by 4

So we multiply numerator by 4 too

=> 1/2 x 4/4 = 4/8

? = 4


Hope it helps!

Mark as brainliest

1/2 = ?/8

2 multiplied by what number = 8?

2 x 4 = 8

---If we multiply the denominator by 4, we must also multiply the numerator by 4.

1 x 4 = 4

Answer: 1/2 = 4/8

? = 4

Hope this helps!

PROBABILITY!! PLS HELP!!

A) make a chart or other diagram to show all of the outcomes
B) Are the outcomes equally likely, if not, which ones are most likely and which ones are lest likely?
(images arnt perfect, pretend they are)

Answers

the outcomes are equally likely. in the first image, 1 2 3 and 4 all have a 25% chance of happening- while in the second image, both 1 and 2 have a 50% chance of happening

Find the diameter of the circle with the given radius.
6. 5 meters

Answers

Answer:

it is 10 meters

Step-by-step explanation:

it is 10 because the diameter is 2xR (R being the radius)

What elements of a rectangular prism are needed to find its volume?

Answers

Answer:

Height Length And Width

Step-by-step explanation:

The formula for the volume of a retangular prisim is Volume=Length x Width x Height

Answer:

the answer is length width hieght

Step-by-step explanation:

Define the following vocabulary words (make sure the definition is math related). ( if anyone is brave please come up i will draw you a pfp btw)

Answers

Answer:

I only know 1 because i dont relly now these

1= survey taking a shheet form

Step-by-step explanation:

Other Questions
i need this answer as fast and soon as possible "According to sociologist Helen Fein, a persons Universe of Obligation refers to the circle of individuals and groups toward whom obligations are owed, to whom rules apply, and whose injuries call for amends.Part A: According to the above quotation, what three traits define a persons Universe of Obligation ?HELP PLS ! please solve this problem using the pythagorean theorem, and give me the right answer and I will give you brainliest. :) Define census (in government) What is the "modern" definition of atomic theory? How can you find the value of p? Is the value of p for your parabola positive or negative? Explain. PLEASE HELP ASAP PLEASEEEE show calculations: (x^2-8x+16) if x4 Is this true or false? Who launched a new war in 1992? Since drug use is illegal, should schools allow random drug testing among students with legal consequences for positive results? Defend your answer. Please please help! worth lot of points! Will give brainly if you anser both quetions! need this done ASAP! 1. What is the missing value in the ratio table?7.21.210.862. What is the balance point of the data set?46936 QuestionWhich systems of equations have infinitely many solutions?Select each correct system. NEED HELP please, have to have it done sooon Stella injured her right cerebral hemisphere. How is this MOST likely demonstrated?A. She has no ability to move her body.B. She has no feeling in either arm.C. She cannot control her right leg.D. She cannot lift her left arm. What is the half-life of an isotope if after 14 days you have 31.25 g remaining from a250.0 g sample? Select the correct answer.Which mode of transportation best completes this sentence?Quand je suis en vacances, je prfre utiliserparce que a cote moins cher et je peux faire de l'exercice en mme temps.Aune voitureB.une motoC.une bicycletteD.un autobus Show a Graph of y =x+2??? Help!!! Please and thank you. The team needs to choose a primary view for the part drawing. Three team members make suggestions:- Team member 1 suggests an orthographic top view because that is how the plans for the part were submitted. - Team member 2 suggests an isometric view showing side details that were documented within the submitted plans. - Team member 3 suggests all three orthogonal views should be presented as the primary view. What is the best way to proceed?Answer choices below: Question 16(Multiple Choice Worth 4 points)(03.06 LC)Which of the following statements is most accurate?BMI calculation is a perfect indicator of health.BMI calculation is the best method to determine fitness.BMI calculation is the most efficient way to identify health risks and weight loss needs.BMI calculation is used as a general method to determine health risks.