Mathematics High School

3 3/4 + 5/12
help me plz lol​

Answers

Answer 1

Answer:

4 [tex]\frac{1}{6}[/tex]

Step-by-step explanation:

When adding fractions, you want to make the denominators of the fraction the same. To do this, we can multiply both the numerator and denominator of 3/4 by 3. When changing either a denominator or numerator in a fraction, you must do the same thing to the numerator as the denominator.

Now we have [tex]\frac{3\cdot3}{4\cdot3} = \frac{9}{12}[/tex]. To add 9/12 and 5/12, we keep the denominator the same, and add the numerators, getting [tex]\frac{9+5}{12} =\frac{14}{12}[/tex]. This is greater than 1, so we can take 12/12 from 14/12, and make it [tex]1 \frac{2}{12}[/tex]. If we then add 3, we get [tex]4 \frac{2}{12}[/tex], which simplifies to [tex]4 \frac{1}{6}[/tex]

Related Questions

The halfway point between 300,000 and 400,000

Answers

350,000 is halfway pint

Answer:

350,000

Step-by-step explanation:

hope this helped!!!

anaya is viewing her bank account online. She only sees 3 entries

Answers

What is the full question? This is just a statement.

Need full questions

NEED TO SKETCH THE GRAPH OF EACH LINE

Answers

Answer:

The first picture is number 4

The second picture is number 5

The last picture is number 3

Step-by-step explanation:

the graph shows the cost of joining a gym in town a

Answers

Answer:

which graph?

Step-by-step explanation:

Jessica has -$15 dollars in her bank account. Jonathan has less money than Jessica in his bank account. Which value could represent the amount of money in Jonathan’s bank account?

Answers

Answer:

x∠15 or 15 is greater than x The x being the amount of money Jonathan has in his bank account.

Step-by-step explanation:

Sorry if this is not what you are looking for.

Porque el valor absoluto de 0 es 0?

Answers

De hecho, ¡puede igualar CUALQUIER COSA! 0/0 no está definido. No solo 0/0, sino que cualquier número dividido por 0 es indefinido o infinito porque ningún número multiplicado por 0 puede dar un número natural y no hay límite de la respuesta que obtienes al dividir cualquier número por 0, continuará como 0000000000 …… .. 00000 …….

A​ company's stock began the day at ​$36.66 per share. That price drops by ​$1.69 each hour.
a. What is the price per share after 6 ​hours?

Answers

Answer:

vwhich principle prevents a brach from abusing  its power

Step-by-step explanation:

¿Cuál de estos es un número primo? 733 712 702 725​

Answers

733 porque puedes dividir 712 why 702 entre 2 why puedes dividir 725 entre 5.

Lilianna uses 3/4 calories per minute just by sitting. She uses 1 more calorie per minute by walking. Lilianna uses a total of 12 1/4 calories walking to the park. Lilianna uses the equation, d(3/4+1)=12 1/4 to represent the situation. what does the variable d represent in the equation?
A) Calories per minute Lilianna uses walking
B)Number of calories Lilianna would have used sitting
C) Number of minutes Lilianna walked
PLEASE HELP
12POINTS

Answers

Answer:

C) Number of minutes Lilianna walked

Step-by-step explanation:

Variable d represents the time per minute Lilianna spends in the park.
Step-by-step explanation:
Lilianna uses \frac{3}{4} calories per minute just by sitting. She uses 1 more calorie per minute by walking.
Liliana uses a total of 12\frac{1}{4} calories walking to the park.
Lilianna uses the equation, d(\frac{3}{4}+1)=12\frac{1}{4} to represent the situation.
Here, variable d represents the time per minute she spends in the park.
and is given as,
d(\frac{3}{4}+1)=12\frac{1}{4}
It can be written as,
d(\frac{3}{4}+1)=\frac{49}{4}
Solving for d,
d(\frac{3}{4}+1)=\frac{49}{4}
\Rightarrow d(\frac{3+4}{4})=\frac{49}{4}
\Rightarrow d(\frac{7}{4})=\frac{49}{4}
\Rightarrow d=\frac{49 \times 4}{4 \times 7}
\Rightarrow d=7
Thus, she spend d= 7 minutes total to the park.

List the first 15 perfect cubes:
23
33
43
53
63
83
93
103
11
12
13
14
153
13
1
1
73
1
1
1 l
Sign out
INTL

Answers

Answer:

1

1

1

11

11

235

5

6

65

6

444444444

4566

Which of the following demonstrates the distributive property?​

Answers

Distributive property is an example like this

2(x+y)=2x+2y.

a(b+c)= ab+ac

Answer:

You dont have the equation

>:(

Step-by-step explanation:

Write an equation of the line in STANDARD FORM with a slope of 3 and passes through the point (6,-2) in standard form using the formula
y-y1 = m (x-x1) please!

Answers

The formula has been given already, just substitute the values.

m is the slope = 3

y1 = -2

x1 = 6

y - (-2) = m (x - (6))

y + 2 = 3(x - 6)

3x-4(2+3x)=82
I have to get an answer of x=-10 but I cant seem to get it. Can someone answer it and give me an explanation please?

Answers

Answer:

x=-10

Step-by-step explanation:

3x-4(2+3x)=82

3x-(4*2)+(4*3x)=82

3x-8-12x=82

-9x-8=82

-9x-8+8=82+8

-9x=90

-9x/-9=x

90/-9=-10

x=-10

Answer:

10 isn't the right answer

Step-by-step explanation:

multiply everything in the parenthesis by -4

you would get 3x-8-12x=82

then combine like terms to get -9x

once your equation is in simplist form it will look like

-9x-8=82

next you add 8 to the 82

-9x=90

then divide 90 by -9 and you would get

x=-10

HELPPPPPPPPP MEEEE ASAPPPPPPPP

Answers

Answer:

Quest 5. No, 2^4 = 16, 2.4 =2 x 4 = 8.

Quest 6. let No. of cells = Nc, let No. of Hours = Nh.

then Nc = (6hrs x 2cells)/1hr = 12 cells.

if 1,024 cells, then

Nh = (1hrs x 1,024cells)/2hrs = 512 hrs.

Quest 7. No, cos 10^7 is only 10,000,000, so 39 & 10 million are not any way equal.

Quest 8. 1 = 1^3, 8 = 2^3, 27 = 3^3, 1 = 1^3, 64 = 4^3, 125 = 5^3,

Quest 9. 2^8 = 2 x 2 x 2 x 2 x 16 = 256, this cos 256 is a product of 8, 2s & there are 4, 2s in 16.

so altogether its all 8, 2s.

C
Paul can spend no more than $26
on his pizza order. Each pizza costs $8 and there
is a $3 delivery fee.

Answers

Answer:

Paul can afford 2 pizzas

Step-by-step explanation:

Equation: 26 = 3 + 8x

Solve for x

26 - 3 = 23

8x = 23

23/8 = 2.875

Round down because he can't buy half a pizza

2 pizzas

Answer:

Paul can buy the pizza with 15 dolars left

step-by-step explanation:

8+3=11

(3x – 70)
(3y + 40)°
120°
X

Answers

Answer:

x=250

Step-by-step explanation:

f(2)-f(4) when f(x)=2x+1
Evaluate and solve

Answers

Answer:

f(2)= 5 and f(4)=9= -4

Step-by-step explanation:

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]f(x) = 2x + 1[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]f(2) = 2(2) + 1[/tex]

[tex]f(2) = 4 + 1[/tex]

[tex]f(2) = 5[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]f(4) = 2(4) + 1[/tex]

[tex]f(4) = 8 + 1[/tex]

[tex]f(4) = 9[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]f(2) - f(4) = 5 - 9 = - 4[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

1. What is the wavelength of a radio wave broadcast at 150 MHz?

Answers

Hope this helps..........

The value of the wavelength will be equal to 2 meters.

It is given that a radio is broadcasting at 150 MHz .

We have to calculate the wavelength.

What is the formula for wavelength ?

The wavelength is given by L = c/f , where c = speed of wave and f is the frequency of wave.

∵ L = c/f

Let's assume c = 3 × 10^8

Given that frequency (f) is 150 MHz .

Wavelength (L) is approximately ;

L= (3 × 10^8 )/ (150,000,000)

L= 2 meters

Thus, the wavelength of a radio wave broadcast at 150 MHz will be equal to 2 meters.

To learn more about wavelength , click here ;

https://brainly.com/question/24846879

#SPJ6

Which of the following expressions is written in scientific notation? (math)

Answers

Answer:

I need the expressions

What are the options/expressions?

for every 6 cups of flour in bread recipe there are 2 cups of milk

Answers

Answer:

3

Step-by-step explanation:

3

Alg1 S1-3 USA OL FY21
Question: 1-15
Ifp and q are non-zero rational numbers, and s and t are irrational numbers, select all of the statements that are always false.
The product pq is irrational.
The product pt is irrational.
The quotient
is irrational
0 The product st is irrational.
The quotient is rational.
Previous
Pause

Answers

Answer:

The product st is irrational.

The product pt is irrational.

Step-by-step explanation:

Let p = 3/4 and q= 5/9

Now multiplying these two non zero rational numbers

3/4 (5/9)= 15/36 ( this is also a rational number)

An irrational number is one which cannot be expressed in the form of p/q where p and q are integers( in the form of a simple expression) like the rational number.

Now let the two irrational numbers  s and t be √3 and √5

Now multiplying the two irrational numbers we get

st = √3  √5

st =√15  ( this is also an irrational number)

√15 cannot be expressed in the form of a simple fraction.

Now multiplying pt

3/4 * √5= 3√5/4  ( this is also irrational)

plz help it’s due tomorrow, I need to show work

Answers

Answer:

I can't add picture for some reason so u have to read explanation :(

Step-by-step explanation:

First, turn everything into an improper fraction.

you get 11/3 x 9/2 ÷ 5/4

Next, according to PEMDAS, you multiply first and you get

33/2. DIvide that by 5/4 so

33/2 ÷  5/4

So you get 33/5 or as a mixed fraction, 6 3/5

Nilopal is 2 years older than Devjan who is 7 years older than Sucha. If their combined age is 61 years, find age of each person?

Answers

Answer:

23, 30, 8

Step-by-step explanation:

Question 3 (2 points)
If given an Equation, you will do which of the following (Check all that apply)?
a
Solve
b
Simplify
Evaluate
с
d
All of the Above

Answers

D all of above is the answer
It’s D all the above

In the Everglades National Park in Florida, there are 200 species of birds that migrate. This accounts for !" of all the species of birds sighted in the park. A. Write an equation to find the number of species of birds that have been sighted in Everglades National Park. B. There are 600 species of plants in Everglades National Park. Are there more species of birds or plants in the park? Explain.

Answers

Answer:

A)[tex]\frac{4}{7} y = 200[/tex]

B) There are more species of plants as the number of species of birds that have been sighted in Everglades National Park is 280

Step-by-step explanation:

Total number of species of birds that migrate = 200

We are given that [tex]\frac{4}{7}[/tex] of all the species of birds are sighted in the park

a)Write an equation to find the number of species of birds that have been sighted in Everglades National Park.

Let y be the number of species of birds that have been sighted in Everglades National Park.

We are given that[tex]\frac{4}{7}[/tex] of all the species of birds are sighted in the park

So,  [tex]\frac{4}{7} y = 200[/tex]

[tex]y = \frac{200 \times 7}{4}[/tex]

y=280

B)There are 600 species of plants in Everglades National Park. Are there more species of birds or plants in the park?

So, There are more species of plants as the number of species of birds that have been sighted in Everglades National Park is 280

Answer:

the one at the bottom

Step-by-step explanation:

Isabella ran the 100-meter dash five times. The time it took her to complete each race, in seconds, was 12.7, 12.807, 12.78, 12.08, and 12.087.
Isabella wants to order the race times from her slowest time to her fastest time. Sort the decimals in order from greatest to least.

Answers

Given:

Number of 100-meter races = 5

The time it took Isabella to complete each race, in seconds, was 12.7, 12.807, 12.78, 12.08, and 12.087.

To find:

The decimals in order from greatest to least.

Solution:

The time it took Isabella to complete each race, in seconds, was shown below:

12.7, 12.807, 12.78, 12.08, 12.087

We need to arrange this data in descending order.

In all 5 numbers the digits before decimals are same. On comparing the digits on the tenth place and hundredth place, we get

12.807 > 12.78 > 12.7 > 12.087 > 12. 08

Therefore, the required order of given data is 12.807, 12.78, 12.7, 12.087, 12. 08.

I need two answers pls

Answers

I know that one is 9/44. I’m not sure about the other one, sorry!

$86 for 8 hours of babysitting. how much do u make for one hour?
unit rate :


plz help meee ​

Answers

10.75 basically in order to get my questions answered i need to answer others so dont mind me lol

with 12 gallons of gas, he notices that it costs him $50.28.

How much will it cost him to fill up the truck if it needs 25 gallons of gas?

Answers

Answer:

$104.75

Step-by-step explanation:

$4.19 per gallon

$4.19 x 25= $104.75

(−2,−3) after a translation right 2 units and up 4 units?

Answers

Answer:

(0,1)

Step-by-step explanation:

moving right 2 units makes it (0,-3)

moving up 4 units makes it (0,1)

Other Questions
The value of AE for a system that performs 127 kJ of work on its surroundings and gains 59 kJ of heat iskJ.a 68b -68c 7493d -186e 186 how do i say Pablo likes pizza. in verb gustar Which of the following is most clearly used to convey meaning in Song? A. the development of a conflict and plot B. a focus on a single moment in time C. the repetition of words and phrases D. a focus on details of characters' lives Which statement explains why hydrogen bonds are able to form between water molecules?Water molecules are polar.Water molecule atoms have weak atomic bonds..Water molecules show adhesion.Water molecules are large. What are alternative periodic tables 19. Express 9/4as a decimal fraction.Record your answer and fill in the bubbles on your answer document. Besure to use the correct place value. hey,what is bisexual Why was Representative Government created? plz help I k ow she is incorr3ct but idk if it's c or d for 15 pts!!! group of students is investigating whether the force of friction depends on the nature of the surfaces in contact. The students push two pieces of wood each with the same force on a table. One piece of wood is smooth and the other is rough. The distance traveled by each piece of wood is shown.Experimental ObservationsStudent 1Student 2Student 3Student 4Distance traveled by smooth piece of wood20 cm18 cm16 cm19 cmDistance traveled by rough piece of wood15 cm12 cm10 cm11 cmWhat was the outcome variable (dependent variable) in this experiment?Group of answer choicesDistance traveledSmooth woodRough woodNumber of students what is the answer to this equation -11/9 - (-4/15 Completing the sentences with the verb SER or ESTAR conjugated depends. What type of figurative language is used in the following sentence?"machine guns and rifles broke the silence of the night. . .like dogs" What is the difference between internal hardware and software? Simplify 15+(2/3x)7(5/6x).PSThe / is not a division sign. 2/3 and 5/6 are fractions -3x^2+4x-2=0standard form and its a b cwith explanation Birth rates, death rates, and migration rates are all parts of measuring______growth.A. population B. urban C. cultural D. educationalPlease select the best answer from the choices provided A zoo has 400 animals. If 40% of the animals are sick, how many animals isthat HELP PLEASE!!! 40 POINTS Imagine you are the King/Queen of Babylon. What 3 laws or codes would you set in stone? Write 1 law RELEVANT TO THE MESOPOTAMIAN TIMES for each category.1) DOMESTIC (HOME LIFE)2) FARMING3) BUSINESS A 1500 kg car traveling at 35 m/s hits its brakes and comes to rest in 5 seconds. Calculate the force applied by the brakes. (hint: solve for a first) Show all steps!!