This is a pretty easy question but I am confused. 6th grade math.
I will give brainliest to right answer!
Answers
Answer:
2 and 2/5
Step-by-step explanation:
have a great day :D
Use a calculator and divide 4/5 from 1/3
Hope that helps :)
Related Questions
is searching online for airline tickets. Two weeks ago, the cost to fly from boston to hartford was $300. Now the cost is $375. What is the percent increase? What would be the percent increase if the airline charges an additional $50 baggage fee with the new ticket price?
Answers
Answer:
25% and 42%
Not sure how to explain it.
Answer:
Step-by-step explanation:
If you don't want to see steps
Answer in order: 25% then 40%
(Copying from notes I've had from 5th grade)
1.Percent of Change
Step 1 subtract the two values
Step 2 Divide the original amount answer will be a Decimal
Step 3 Convert Decimal to %(percent) by moving decimal two times to the right.
Your welcome.
What is the percent sale for a 2 for 1 deal?
Answers
Answer:
A 100% discount.
A 2-for-1 deal means you pay the price of one and you get another one free. One as a percentage is 100%
Explain Steps. Do not answer.
#10 and 11
Questions are in the Picture
Answers
Answer:
Step-by-step explanation:
For problem 10:
1. AE/ED=AC/CB (Since triangle ABC is similar to triangle ADE, we can determine that the ratio of AE to ED is equal to the ratio of AC to CB)
2. AE/ED=(AE+EC)/CB (Rewrite AC as the sum of the lengths forming it; This is sometimes referred to as the Partition Postulate)
3. 9/x=(9+6)/10 (Substitute the given values into this equation)
4. x=6 (Use algebra to solve for x)
For problem 11:
1. AG/AB=AE/AD (Use the same strategy as step one in problem 10, since the rectangles are similar we can create this equation)
2. AG/(AG+GB)=AE/(AE+ED) (Rewrite sides as the some of their parts)
3. 14/(14+7)=18/(18+x) (Substitute given values)
4. x=9 (Solve for x)
lmk if there are mistakes in my explanation, hope this helps :)
Please help thank you!
Answers
Answer:
18/(10-7)+2=8
(48/2)-4^2 +2*2=12
I hope you have a nice day!
Plot (−3 1/2, −1 1/4) on the coordinate plane.
Answers
Attachment Below: Please help!
Answers
Answer:
diagram a has a slope of 4
diagram b has a slope of 1/4
diagram c has a slope of -1/4
Step-by-step explanation:
have a great day :D
b: 1/4
c: -1/4
blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah
One market sells a 3-kilogram bag of tortillas for 45 pesos, and the second market sells 2 kilograms of tortillas for 22 pesos.
Which unit price is lower? / Would I subtract 2 kilo from 22 pesos?
Answers
Answer:
The second market is cheaper
Step-by-step explanation:
For the first market:
If the 3Kg = 45 pesos
then 1Kg = 15 pesos because you divide it by 3
In the same way for the second market:
2Kg = 22pesos
so 1Kg is 11 pesos as you divide it by 2.
Therefore the second market is cheaper as the unit price is lower.
Simplify the expressions by combining like terms
1/2h + 2h + 3/2h - 1
Answers
Answer:
4h-1
Step-by-step explanation:
h/2 +2h/1 +3h/2-1
h/2+4h/2+3h/2-1
(h+4h+3h)/2 -1
8h/2 -1
4h-1
I hope this helps :)
Let me know if you need any explanations
The scale factor from rectangle Y to rectangle Z is 2. Which statement is true?
A) The area of rectangle Z is twice the area of rectangle Y.
B) The area of rectangle Z is half the area of rectangle Y.
C) The sides of rectangle Z are twice as long as the sides of rectangle Y.
D) The angles of rectangle Z are twice as big as the angles of rectangle Y.
Answers
Answer:
Answer is C not A
7+(-10)=? please answer this quetion! (Owner three!)
Answers
Answer:
-3
Step-by-step explanation:
7+(-10)
Find the absolute value!
(-10) = 10.
7-10 = -3
Have a good day!!
Hope this helps!!
Dr. Wong has a table of data in her veterinary office that shows the average lifespans and weights of several popular dog breeds. Alfonso made a scatterplot of these data for a math project.
Answer the questions to make predictions about the lifespan of a specific breed of dog.
1. Describe the association shown by this scatterplot.
2. Alfonso is thinking of getting a bloodhound. Bloodhounds usually weigh about 90 pounds. Based on the data, estimate for the lifespan of a bloodhound. Explain how you made your estimate.
3. Alfonso's friend Dani tells Alfonso that her bloodhound, Ol' Sniffy, lived to be 14.
Based on what you know, do you think this was because:
1. Alfonso didn't use a good estimation method,
2. Dani doesn't remember Ol' Sniffy's age correctly, or,
3. Ol' Sniffy lived an unusually long time?
Justify your answer.
Answers
Answer:
1. The heavier the dogs are, the shorter lifespan they have.
2. The lifespan of a bloodhound is on average 10 years long
3. Number 2
Step-by-step explanation:
#1 explination: Since its obvious that the graph angles downwards as it goes towards the left, and because as you go to the left you get heavier dogs, put 2 and 2 together and you get my answer.
#2 explination: We see 3 dots around 90 pounds, one that lives 11 years, and 2 that live 10 years. Since we need to be accurate, we need to find the average of 10, 11, and 10. (10+10+11)/3=10.33. Now we round to 10, so 10 is our answer.
#3 explination: Since there is a bloodhound that lives to be 14, we have two answers, 2 or 3. 1 doesn't work since if Alfonso doesn't have good estimation, the first two questions wouldn't matter *the more you know*. Since we see no unusual pattern between any of the three dots I mentioned earlier, Dani must of forgotten her dog's age (probably because of that dog years thing.)
Answer:
Person Above is correct.
Step-by-step explanation:
Give them brainliest.
i need help pleaseee
Answers
Answer:
The answer is option B.
Step-by-step explanation:
Christopher purchased 3 4/12 lbs. of grapes and Deborah purchased 1 6/12 lbs. of grapes. How many total pounds of grapes did they purchase?
Answers
Answer:
They purchased 4.83 pounds together
Step-by-step explanation:
Worked it out on paper its 4.83
Simplify the expressions by combining like terms
-3d + 8d - 5d
Answers
Answer:
-3d - 3d
i think because 8d and 5d are like terms
or.. -3d +8d -5d= 0
Which of these systems of equations would be best solved using the subtraction method?
I. 2x−7y+3y = 4 −6x−4y = −52
II. 2y = −5x+6x−5 y = 2x−6
III. −7x+3x+2y = 4 4x−6y = −52
Answers
Answer:
Step-by-step explanation:
1. x+2y=6 or x=6-2y
3x-2y=2
3(6-2y)-2y=2
18-6y-2y=2
18-8y=2
-8y=-18+2
-8y=-16
y=-16/-8
y=2 ans.
x+2*2=6
x+4=6
x=6-4=2 ans.
Proof:
3*2-2*2=2
6-4=2
2=2
I leave the rest for you to practice with.
3. 4x+y=7
2x+5y=-1
5. 3x+2y=-2
6x-y=6
Solve the system using the elimination method. Show all your steps.
7. -3x+3y=3
3x+y=9 add.
---------------------------------
4y=12
y=12/4
y=3 ans.
3x+3=9
3x=9-3
3x=6
x=6/3
x=2 ans.
Proof:
-3*2+3*3=3
-6+9=3
3=3
I'll leave the rest for practice.
9. -5x+12y=20
x-2y=-6
11. 3x+2y=1
4x+ 6y= 7
____n/-6=-4____
__=___
SOLVE STEP 1 EQUATIONS
Answers
turn the integer positive.
-4+6=2
n=2
At a football stadium, 20% of the fans in attendance were teenagers. If there were 350 teenagers at the football stadium, what was the total number of people at the stadium?
Answers
Answer:
The answer is 1750
Step-by-step explanation:
Because 20% of 1750 is 350
Answer:
1750 is the total number of people at the stadium
y=3x+14
2x-3y=-14
Substitution method
Answers
Answer:
x = -8
Step-by-step explanation:
y = 3x + 14
2x - 3y = -14
So, what is the substitution? Y of course, this is because y is equal to 3x + 14.
2x - 3 (3x + 14) = -14
Multiply 3 with the numbers in the parentheses.
2x - 9x + 42 = -14
So you maybe be wondering why it is a negative 7 instead of subtracting 9 with 2. Using PEMDAS, we always read from left to right. So it is basically 2 -9 and you get -7.
-7x + 42 = -14
Then subtract 42 from both sides.
-7x + 42 - 42 = -14 - 42
Simplify
-7x = -56
Divide 7 by both sides.
-7x / 7 = -56 / 7
x = -8
And you might ask, why we get x instead afterwards. This is because both -7 and 7 cancel each other out leaving us with x.
I know it’s that so it’s does not need a explanation
Please answer you will get 10 points.
Answers
Answer:
your answer will be 126
Step-by-step explanation:
8x+78=2x+114
8x-2x=114-78
6x=36
x=36/6=6
<B=2(6)+114
= 126
Hello!
I need help please...
What is [tex]\sqrt[450]{3,650}[/tex] as a divided.
Make a explanation to this... Do not copy, or go on g.oogle to get the answer to this...
And maybe you can show proof how you got the answer?
Thanks~
Answers
Answer: The Answer is in a fraction form
Step-by-step explanation:
9/73
One batch of cookies requires two eggs and two and a half cups of flour. How many cups of flour are needed to make three and a half batches of cookies? Write and solve a proportion.
Answers
Answer:
multiply 2 1/2 and 3 1/2
Step-by-step explanation: :)
Answer:
im hungry now.
Step-by-step explanation:
I have no idea how to do this
Answers
sorry if this wasn’t any help or poorly explained
plz help will give out brainliest
Which figure correctly shows a vertical reflection of the illustration?
Answers
Answer:
the first picture
Step-by-step explanation:
Petra invested $6,000 at 6.5% simple interest for 3 years. Martin invested $6,000 at
5% for 42 months. Who had more money at the end of their investments and by how much?
Answers
Michael tracks his pay. He has already earned $97.75. He determined that the expression 97.75+17.80h represents the amount of money, in dollars, he has earned at hours.
Based on the given expression, about how many hours does it take Michael to earn 678.25?
Answers
Rose wants to buy a toy that costs $14. If she gives the cashier $20, which equation will tell you how much change Rose gets back?
A) x - 14 = 20
B) x + 14 = 20
C) x + 14 = -20
D) x - 14 = -20
Answers
Answer:
B) x + 14 = 20
Step-by-step explanation:
When a number is tripled, the result is 99. Let p represent the number. What is the value of the number?
Answers
Answer:
p equals 33 which is the answer to the problem
Can u pls help me?? I need so much help on this and im so sorry for posting a lot
Answers
Answer:
B
Step-by-step explanation:
Congruent means same shape and same size. So congruent has to do with comparing two figures, and equivalent means two expressions are equal. So to say two line segments are congruent relates to the measures of the two lines are equal.
Since you already had angle N and O, B would be correct because they have the same shape and size.
uhh please help 4 spring break hamwork math btwww
Answers
Answer:
60x + 42y
Step-by-step explanation:
6(10x + 7y)
Use distribute property and multiply 6 to everything inside the parenthesis:
6 x 10x = 60x
6 x 7y = 42y
SO, 60x + 42y is the correct answer
Answer:
60x + 42y
Step-by-step explanation:
h + 86.43 = 531.79
h = ___________
Answers
because you bring the 86.43 over to the 531.79. which would make 86.43 a negative number. so you subtract 531.79 by 86.43
Answer:
h=445.36
Step-by-step explanation:
Subtract both sides by 86.46
531.79 - 86.43 = 445.36
Check answer by plugging it back in
445.36 + 86.43 = 531.79