Mathematics High School

If c= 2m + d, which expression represents m?​

Answers

Answer 1

Answer:

M+c/2-d/2

Step-by-step explanation:

Related Questions

sarah needed 1 by 3 cup of flour to make 1 apple pie. I if she made 9 apple pies, how many cups of flour sarah need?​

Answers

Answer:

1/3 times 9 so just do that math and there's your answer ;)

Answer: do the math kid 1/3 times 9 theres your answer

Step-by-step explanation:

Explain why 4 x 2/5 is the same operation as 2/5 + 2/5 +2/5 + 2/5

Answers

Answer:

Step-by-step explanation: Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(8, 5)=1. In the next intermediate step the fraction result cannot be further simplified by cancelling. In words - four multiplied by two fifths=eight fifths.

how many 0 are in 123456789123456789000012010100101010101010101010010

Answers

Answer:

19

Step-by-step explanation:

:)

The answer is 19 yuhhhhh

Q1. Peter bought 3slices of chicken pizza and 4 slices of mushroom pizza for a total of $12.50.
Mary bought 3 slices of chicken pizza and 2 slices of mushroom pizza for a total cost of $8.50.
What is the cost of one slice of chicken and one slice of mushroom?



PLS HELP

Answers

Answer: the cost of mushroom pizza is $2.00 dollars. The cost of chicken pizza is $1.50.

Hope this helped! Can I get Brainliest?

Please help me winner gets 20 points

Answers

Maxine is the correct answer
Maxine is the correct answer!!!

A fan has five equally spaced blades. Suppose you line up two fans directly on top of each other. What is the least number of degrees that you can rotate the top fan so that the two fans are perfectly aligned again?


A fan has 5 equally spaced blades.

A. 120°

B. 60°

C. 90°

D. 72°

Answers

Measurements was on the 6 uhhh thicker then tttttttt rich heaven Sent me :D

need help i dont know what I am doing

Answers

Answer:

answer below:)

Step-by-step explanation:

Basically, start off by simplifying each pair of numbers.

The first one: [tex]2^{2}[/tex] x 5 = 4 x 5 = 20

The second one: [tex]11^{1}[/tex]= 11

The third: [tex]8^{2}[/tex]-60 = 64 - 60 = 4

Now from least to greatest, so that would be 4, 11, 20 or in this case it would then be [tex]8^{2}[/tex]-60,  [tex]11^{1}[/tex],  [tex]2^{2}[/tex] x 5

Hope it helped, good luck!!

When you multiply a mixed number by___________ the product is equal to the mixed number fill in the blank

Answers

Answer:

A whole number

Step-by-step explanation:

Answer: 1

Step-by-step explanation: If it was anything more than 1 it would not equal the same number.

Btw I didn't understand well if you have more questions put it into the comments. I hope I helped :)

Which set of ordered pairs represents y as a function of x?

Answers

it would be letter D

A cell phone company dropped the
prices on their phones by 10%. Which
expression shows the new price of the
phones(p)?

Answers

Correct me if I’m wrong but I think it’s p-0.10p

The cost of 8 kg of butter is $ 904. what will be the cost of 14 kg of butter

Answers

Answer:

$1582

Step-by-step explanation:

cost of each kg 904/8=113

cost of 14 kg 113x14=1582

the cost of 14 kg of butter is $1582

help plz!!!!!!!!! (pic below)

Answers

Answer:

k = 13.5

Step-by-step explanation:

Since 3 * 3 = 9

And 3 * 4 = 12

Then 3* 4.5 = 13.5

As the statement goes, "Triangle XYZ is similar to Triangle ABC."

K=13.5

Hope this helps you homie



Will mark brainlest.

Answers

And what's your question?

Determine the number of liters of a 30% saline solution and the number of liters of a 60% saline solution that are required to make 10 liters of a 50% saline solution.

Answers

Answer:

Number of liters of 30% solution = x = 3.3 liters

Number of liters of 60% solution = y

= 6.67 liters

Step-by-step explanation:

Let us represent:

Number of liters of 30% solution = x

Number of liters of 60% solution = y

Determine the number of liters of a 30% saline solution and the number of liters of a 60% saline solution that are required to make 10 liters of a 50% saline solution.

30% × x + 60% × y = 10 × 50%

0.3x + 0.6y = 5...... Equation 1

x + y = 10...... Equation 2

x = 10 - y

We substitute 10 - y for x in Equation 1

Hence

0.3(10 - y) + 0.6y = 5

3 - 0.3y + 0.6y = 5

- 0.3y + 0.6y = 5 - 3

0.3y = 2

y = 2/0.3

y = 6.67 liters

Solving for x

x = 10 - y

x = 10 - 6.67

x = 3.33 liters

Hence:

Number of liters of 30% solution = x = 3.3 liters

Number of liters of 60% solution = y

= 6.67 liters

Can i get help please with this math question

Answers

Answer:

B

Step-by-step explanation:

1.25 is incorrect becuase 25% is .25 not 1.25

what is the discount price for 52% of 210?

10,920

1,092

158

109.20​

Answers

Answer:

the answer is 109.20

Identify the solution for the system of equations graphed here.
A. (1, 1)
B. (-1, 1)
C. (1,-1)
D. (-1,-1)

Answers

The answer is c. (1,-1)

Answer:

c

Step-by-step explanation:

2.5x + 100= 600 solve for x

Answers

ANSWER:

2.5x + 100=600

x=200

step by step explanation:

PLEASE HELP!!!! I would really appreciate it

Answers

Answer:

i would say 6 miles

Step-by-step explenation

seems right to me. sorry i cant tell you why but out of  your options thats the  one i would go with

Calcula el area de una cuadrado cuyo lado mide 7cm. ¿como
lo expesarias el area de un cuadrado de un lado cualquiera?​

Answers

7*4=28
7 por 4 (el numero de lados)
Si porque los lados son iguales

CE=46 and GE=3x-10 solve for x

Answers

Answer:

X = 11

Step-by-step explanation:

2(3x-10) = 46

6x = 66

X = 11

Describe the translations of the function f(x) = - ½ (x – 3)2 + 4.
a. reflection, stretch, right 3 and up 4
b. reflection, shrink, right 3 and up 4
c. reflection, shrink, right 3 and down 4
d. shrink, right 4 and down 3

Answers

Answer:

b. reflection, shrink, right 3 and up 4

Step-by-step explanation:

- : reflection across x axis

1/2 : compression vertically by a factor of 1/2

x - 3: shift right 3 units

+ 4: up 4 units

The sum of two numbers is 38. The larger number is 8 more than the smaller number, What are the numbers?
Larger number:
Smaller number.

Answers

Answer:

Larger number: 23

Smaller number. 15

Step-by-step explanation:

y = x - 8

x + y = 38

substitute for y:

x + x - 8 = 38

2x = 46

x = 23

y = 15

Answer:   Larger number:  23

Smaller number:  15

Step-by-step explanation:

let x be the smaller number, then the larger number would be x+8

x + (x + 8) = 38

2x + 8 = 38

2x  = 30

x = 15

larger number = x + 8 = 15 + 8 = 23

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

It should be the one with the first bar reaching 4 the second bar reaching 6 and the last bar reaching 2 on the y axis(frequency side)

Help please!!!!!!!!!!!

Answers

Answer: x = 12, ∠B = 45°

Step-by-step explanation:

Angle A and Angle B are alternate exterior angles meaning that they are equal

5x - 15 = 2x + 21

3x - 15 = 21

3x = 36

x = 12

B = 2(12) + 21

B = 24 + 21

B = 45

3. To make green paint, mix 3 parts of blue to 4 parts of yellow. Does the table below show the same ratio
of yellow and blue to make green paint? Explain your thinking using words or numbers.
Blue
3
4.
5
6
Yellow
4
5
6
7
I

Answers

No
3÷4 = .75
4÷5 = .8
5÷6 ≈ .8333
6÷7 ≈ .8571
These ratios are not the same.

Find the distance between the points (-3,-4) and (2,8) on the
coordinate plane.

pls hurry it’s for a quiz

Answers

Answer:

13 units

Step-by-step explanation:

The length/ distance would be 13

PLS HELP! 10 points !! and brainliest!!!

What is the area of the hexagon?

A. 60m2
B. 80m2
C. 100m2
D. 120m2

Answers

answer is A: 60m2 hope this helps

Help me get my answers

Answers

Step-by-step explanation:

positive

weak

linear

hope this helps

Factor the trigonometric expression

please include the steps thank you !!
will give branliest​

Answers

Is there like a picture that shows it or is that all?
Other Questions
HELP PLS Last year 15 students earned an A in math class. If I had 128 students, what percent of students did NOT earn an A? Which of the following would cause an error in DNA replication?A. DNA polymerase pairing A with GB. DNA ligase connecting chunks of DNAC. Helicase making a replication forkD. DNA polymerase checking the DNA The width if a rectangle is 4ft and the length is unkown. If the area is the expression 12x + 24 what is the unkown length? Pls someone do this ASAP. I got the text and . Ill give Brainliest!!!!!!Question 1 Part AHow should the sentence "I'm highly honored! be interpreted by the reader?"oh, indeed! I'm highly honored!" (paragraph 27)A. It should be read as an ironic statement because Richard Kennedy is not being sincere.B. It should be taken literally because Richard Kennedy is touched by the doctor's reassuranceC. It should be seen a humorous because Richard Kennedy is trying to make the doctor laugh.D. It should be regarded as an exaggeration because Richard Kennedy is only slightly honoredPart B Select the detail from the passage that supports the answer in Part AA. "holding out the copy of the Daily Telegraph"B. "the gallant scot gave way to a genuine explosion of wrathC. "the Scotchman gave a leap that a wild goat would not have been ashamed of"D. "stood speechless with amazement"2. What is the meaning of the word conceive as it is used in this sentence from the passage?"to prevent the greatest piece of folly that ever was conceived." (paragraph 17)A. To understand clearlyB. to develop an ideaC. to have an opinionD. to begin or originate3. How does the author develop a central idea of the passage in paragraphs 1 through 5? A. By explaining the differenced between Kennedy and Ferguson, the author develops the idea that they were once much more alikeB. By describing the early friendship between Kennedy and Ferguson, the author develops the idea that they were once much more alikeC. By comparing and contrasting Kennedy and Ferguson, the author develops the ideas that Kennedy worries about Ferguson being in danger.D. By telling the history of Kennedy and Ferguson, the author develops the idea that they have grown tired of each other.4. A bark is a small ship. what does the author mean to tie up his bark for life?"So, Kennedy besought the doctor to tie up his bark for life, having done enough for science, and to much for the gratitude of men." (paragraph 6)A. To pun an end to his explorations.B. to stop traveling by boatC. to halt his experiments on transportationD. To tie his boat more securely to the dock. Use the scenario below to answer the following questionJerimiah and Nicko were discussing how well a vehicle uses its energy. They add a gallon of gasoline to the vehicle and observe the vehicle as their friend drives it in a circle around them. Jerimiah and Nicko hear the sound of the running engine, feel heat coming off of the exhaust and off the engine, and can see the vehicle move around them. After doing calculations they realize the vehicle did not travel nearly as far as they thought it would when it used the gallon of gasoline. Jerimiah claims that the energy must have been destroyed during its use, which is why they both heard the engine noises and felt the heat coming off. Nicko claims that the energy could not have been destroyed, but cannot determine what happened to all of the energy. What can Nicko say that will explain why the energy was not destroyed during their test? HELPPPP PLEASEEEEEEEEEEE! will mark brainiest What is the most significant limitation of this document for a reader trying to decide if the war in Vietnam was justified?A) It does not include many facts or details about the conflict in Vietnam.B) It does not provide background or history about communism in Vietnam.C)It was created to persuade people, not to provide an objective point of view. D)It was created to tell about deploying troops in general, but not in Vietnam specifically. According to the map, Christians won backA) areas from south to north.B) the peninsula from west to east.C) the peninsula from north to south.D) coastal areas first. What process will the cell use to make viral proteins? 7. A strong acid has a pH ofA) 0B) 6C) 7D) 14 Which one of the following does not have its outer orbit full?a. argonb. neonc. kryptond. lithium A square has an area of 36 m2. The square is scaled in such a way that its area is increased by 28 m2. What is the approximate factor by which the length of the side of the square is increased? 100 grams of liquid iron is put in liquid water when is equilibrium reached GUESS THE SONGDon't cry, snowman, not in front of meWho'll catch your tears if you can't catch me, darlingIf you can't catch me, darlingDon't cry, snowman, don't leave me this wayA puddle of water can't hold me close, babyCan't hold me close, babyI want you to know that I'm never leaving'Cause I'm Mrs. Snow, 'til death we'll be freezingYeah, you are my home, my home for all seasonsSo come on, let's goLet's go below zero and hide from the sunI love you forever where we'll have some funYes, let's hit the North Pole and live happilyPlease don't cry no tears now, it's Christmas, babyMy snowman and meMy snowman and meBabyDon't cry, snowman, don't you fear the sunWho'll carry me without legs to run, honeyWithout legs to run, honeyDon't cry, snowman, don't you shed a tearWho'll hear my secrets if you don't have ears, babyIf you don't have ears, babyI want you to know that I'm never leaving'Cause I'm Mrs. Snow, 'til death we'll be freezingYeah, you are my home, my home for all seasonsSo come on, let's goLet's go below zero and hide from the sunI love you forever where we'll have some funYes, let's hit the North Pole and live happilyPlease don't cry no tears now, it's Christmas, babyMy snowman and meMy snowman and meBaby who is this I will give 20 points If Marss atmosphere were 100% oxygen, would that make it like Earths?Yes; Earths atmosphere is mostly oxygen.Yes; the amount of oxygen in Earths atmosphere changes.No; Earths atmosphere is mostly nitrogen.No; Earths atmosphere is all carbon dioxide. If more reactants are used in a chemical reaction, more products will beproduced. This is because *1 pointMore reactants have more atoms to react to form more productsMore reactants take up the same volumeToo many products can slow down the reactionMore reactants cause the reaction to heat up 3. Step one of laying your baby down is to- Which rule describes why these triangles are congruent? please help with this is boiling water in a kettle on a stove kinetic or potential energy?