Answers
You convert 2 1/2 (a mixed number) into an improper fraction to get 5/2
Answer:
B, 5/2
Step-by-step explanation:
Each whole number is equal to 2 halves, so if you multiply 2 by 2, and then add 1, you get 5 halves, or 5/2. Hope this helps!
Related Questions
We are using the formula I=PRT (Interest=Principal x Rate x Time) or P=%W (Part=Percent x Whole)
Sonya purchases the electronics on a payment plan for 30 months with a 9.75% annual interest rate.
Answers
Answer: principle
Step-by-step explanation:
Please HELP me!!!! I will give brainlist if correct. Explain how you got that answer. thx
The least common multiple of two whole numbers is 60. The ratio of the greater number to the lesser number is 6: 5. What are the two numbers?
The greater number is ___________ and the lesser number is__________
Answers
Answer:
The greater number is 12
the smaller number is 10
I found the answer just by multiplying the 6:5 by 2 and checked to see the lcm and it was 60 so here you go
Answer:
The greater number is 12
the smaller number is 10
Step-by-step explanation:
Each blank can be represented by a blank on the coordinate plane
Answers
is this the question
Step-by-step explanation:
Answer:
wat dioes this mean
Step-by-step explanation:
PLEASE HELP I WILL GIVE BRAINLIEST TO THE FIRST PERSON TO ANSWER
1. The sum of two numbers is 55. The difference of the same two numbers is 3. What are the two numbers?
2. The product of two numbers is 66. The difference of the same two numbers is 19. What are the two numbers?
Answers
Answer:
1. 2x = 60
x = 30
y = x - 5 = 30 - 5 = 25
2. x= 11
please help I'll give brainiest
Answers
Helppppppp:))) Pls :)))))))
Answers
Answer:
the handle will end up on the left side
Step-by-step explanation:
The cup is rotated 180 degrees clockwise. Therefore, I assume the rotation is about the center of the bottom of the cup. Also, only the cup is rotated, not the saucer (although this makes no difference in this problem).
The result is that the handle will end up on the left side. The cup will still be right side up.
am i right brainliest going to first correct answer
Answers
a. The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, $5,050 is collected. Create an equation in standard form using the variables x and y to represent the scenario. Do not use commas or units (such as $) in your equation.
b. If 1,000 adults attended the fair, how many children attended? Include the correct unit in your answer
Answers
Answer:
=50
Step-by-step explanation:
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease
3. $15.60 to $11.70
Answers
Answer:
Percent of change: -25% ; The percent is a decrease
Step-by-step explanation:
Select all of the ordered pairs that satisfy the function y=−4/3x+4.
(–6, 12)
(–4, 4)
(15, –16)
(6, –4)
Answers
Therefore (-6,12) (15,-16) (6,-4) satisfy the function
The salt is packaged in a bag with 36 tsp. How many batches of pancakes can be made out of this bag?
(Salt to use is 3/4 tsp of salt)
Answers
Answer:
48 divide 36 with 3/4 there you go
I ONLY HAVE 10 POINTS SRY. PLS ANSWER RESPECTFULLY AND CORRECTLY FOR BRANLIEST. THX THX THX THX
Module 06: Project Option 1
Instructions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn.
Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
2. Translate the new algebraic expression you created in Question 1 to a verbal expression.
Part 2: Writing Equivalent Expressions
3. You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
a. Use either the commutative property or combine like terms to create an equivalent expression.
b. Use the distributive property to create an equivalent expression.
4. Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.
Part 3: Finish the Story
5. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?
6. Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.
Answers
Answer:
06.07 Equivalent Expressions
by Dominique
The ending of Sarah 's story
By the end of the day Sarah had found 4 shark teeth . John had found 2 shark teeth , together they had 6 shark teeth. When Sarah and John showed her neighbor the teeth he or she paid Sarah $30 dollars. Sarah and John had split the money so John would have $15 dollars and Sarah would have $15 dollars.
i already did this exact answer with someone else so i just copied my answer from that and placed it on this on
Step-by-step explanation:
Substitution: Two
Use substitution to prove that your two expressions are equivalent.
7(9j+ 6j + 2)
63j + 14 + 42j
63 x 1 + 42 x 1 + 14
63 x 1= 63
42 x 1=42
42 + 63 + 14
42 + 63 = 105
105 + 14 = 119
Part 2: Writing Expressions
Substitution : One
2. Translate the algebraic expression you created in Question 1 to a verbal expression
The product of seven and the sum of the product of nine and some number, two, and the product of six and some number.
Use substitution to prove that your two expressions are equivalent.
7(9j+ 6j + 2)
7( 9 x 1 + 6 x 1+ 2 )
9 x 1= 9
6 x 1= 6
7 ( 9 + 6 + 2 )
9 + 6 = 15
15 + 2 += 17
7 x 17 = 119
Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
My expression is 7(9j+ 2 + 6j) .
Writing Equivalent Expressions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.
You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
7(9j+ 2 + 6j) = 7(9j+ 6j + 2) = The Commutative Property of Addition.
7(9j+ 2 + 6j) = 63j + 14 + 42j = The Distributive Property
The beginning of Sarah 's story
Answer:
I believe in u
I believe in u
I believe in u
Step-by-step explanation:
believe
ANSWER ASAP PLZ!!!!!!
a) What equation does this balance represent?
b) Solve the equation. Explain your steps.
answer correct and get brainlyest
Answers
12 = 2x -4
16 = 2x
x = 8
So each cup = 8 dots
2 numbers that when added equals 36 but when multiplied equals -12
Answers
Answer:
-6 and -6
Step-by-step explanation:
-6+(-6)=-12
-6x-6=36
Answer:-6 and -6
Step-by-step explanation:
Giving out braliest (idek if I spelt it right lol-)
Answers
Answer:
15
Step-by-step explanation:
6/2 = 3 minutes per lap
5 * 3 = 15
Answer: 15
Step-by-step explanation:
The ratio shown is 1:3. So the same must hold true if a given value were 5. 5*3=15, so the answer is 15.
Pls help
Thank you for your cooperation <3
Answers
Answer:
378 feet
Step-by-step explanation:
12 3/5 x 30 = 378
Answer:
378 feet
Step-by-step explanation:
12 3/5 x 30 = 378
I have no idea what this is-
Answers
Answer:
the question is asking you to find the area i.e length of the angle and for that you have to find out the length of the xy and kz by making equations.
you can do Xy=Kz as they are parallel lines and i think the answer will be 5m and after finding the length do the following process
Answer:
you should do xy = kz as they are parallel lines and the answer will be 5m
hope this helps!
The area of a circle is 25π in². What is the circumference, in inches? Express your answer in terms of \piπ.
PLS ANSWER CORECTLY then ill give brainliest
Answers
Answer:
10π
Step-by-step explanation:
A = πr^2
C = 2πr
[tex]\sqrt{25}[/tex] = 55 = r2 * 5 = 10 C = 10πif someone answers you'll make my day :)
Answers
Tip- Next time so you do not have to wait on somebody the site M at h wa y gives you a quick answer.
The answer is- 2x-3y
Be sure to leave a thanks if this helped!
Answer:
The answer is- 2x-3y
Step-by-step explanation:A doctor replaces the fish tank in her office. Do the fish have more room to swim in the new tank? Find the volume of each tank to find out.
The volume of the old fish tank, in cubic feet:
Answers
Answer: The volume of the old fish tank is 10 ft. The volume of the new fish tank is 8 ft.
Step-by-step explanation: The formula for a rectangle is A=l*w. Multiply the length and the width of the tank. 4*2 1/2 = 10. And 4*2 = 8. So the old fish tank is bigger than the new one.
Please help me answer this question!
Answers
Answer:
Short answer 18 x 6 = 108
Step-by-step explanation:
Hope this helps and the perimeter is __18___
Hope this helps! Make me brainllest please!!
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.
1. 15 yards to 18 yards
Answers
Answer:
Percent of change: 20% (rounded) It is an increase
Step-by-step explanation:
4÷92,222=
I will give brainiest
Answers
Answer:
1/5106
Step-by-step explanation:
Plz help me. answer all these questions.
Answers
Answer:
picture wont load
Step-by-step explanation:
4. -3x+15
5. -4x-28
6. -4x+ 12
7. 8x+ 40
To find the answer you need to multiply the number outside of the parentheses by each number/variable in the parentheses.
For example, number 9 says 8(-x-6) you would have to "distribute" the 8 out the both the variable and the number.
8 multiplied by -x is -8x because a negative times a positive is a negative and 8 multiplied by -6 is -48. So there for your answer would be -8x-48
You have to make sure to also remember the multiplying rules:
positive times a positive= positive
positive times a negative= negative
negative times a negative= positive
( i hope this helped! i don't do all of them bc there is quite a lot but yeah!)
What is the answer to the equation,
-4x -2x -8 + 4
Answers
Answer:
−6x−4
Step-by-step explanation:
Let's simplify step-by-step.
−4x−2x−8+4
=−4x+−2x+−8+4
Combine Like Terms:
=−4x+−2x+−8+4
=(−4x+−2x)+(−8+4)
~~~~~~~~~~~~~~~~~~~~~~~~~~
−4x−2x−8+4
= −6x−4
Hope this helped :D
PLEASE HELP ASAP I WILL MARK BRAINLIEST!
Is 2/6 and 18/54 proportional?
Is 9/10 and 18/30 proportional?
Answers
Answer:
no and no
Step-by-step explanation:
if something is proportional, it needs to be a straight line, and pass through the origin. as these lines are straight, they do not pass through the origin.
2/6=18/54
9/10 ❌ 18/30
A manufacturer of breakfast cereals is considering the following two designs for cereal boxes.
The manufacturer wants to pick the package that will use the least cardboard packaging for a given volume of cereal.
Calculate the surface area and volume of each cereal box. Which one should the manufacturer use?
The manufacturer should use Box _______.
Answers
Answer:
He should use box A
Step-by-step explanation:
Answer:
Box A
Step-by-step explanation:
6x6x6=216
(72x2)+(18x2)+(36x2)=252
5
=p+
7
4
start fraction, 5, divided by, 7, end fraction, equals, p, plus, start fraction, 4, divided by, 7, end fraction
p=p=p, equals
Answers
I think it might be 0.143
The solution is : the correct expression of variable p is p = (7 - 6)/5.
What is an expression?An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.
here, we have,
Given the expression 5 p + 6 = 7,
to know the value of variable p. we need to make p the subject of the formula as shown;
Given 5 p + 6 = 7
Step 1:
Subtract 6 from both sides
5p+6-6 = 7-6
5p = 7-6
Step 2:
We will then divide both sides by the coefficient of p i.e 5 to have;
5p/5 = (7 - 6)/5
p = (7 - 6)/5
Hence, the correct expression of variable p is p = (7 - 6)/5.
To learn more on Expression click:
brainly.com/question/14083225
#SPJ2
Help me giving brainliest
Answers
Answer:6 hours
Step-by-step explanation:
6+5+5+4+10=30/5=6
Answer:
A. 6 hours
Step-by-step explanation:
The mean is another term for the average.
Add all the numbers together6 + 5 + 5 + 4 + 10 = 30
Divide by the number of numbers that are given.There are 5 numbers given --> 6, 5, 5, 4, 10
30/5 = 6
answer choices
147
57
123
33
Answers
Answer:
33
Step-by-step explanation:
they are vertical angles so they are equal
