need help???????????????????????????????????????????????????????????????/??/??
Answers
Answer: A) 2.8 pictures per hour
B) 131.2 magazines per hour
C) 0.86 math problems per minute
D) 92.5 tacos per hour
E) 2.25
Step-by-step explanation:
A) If 4/5=2/7, then 2/5=1/7, so 2/5 x 7= 2.8
B) 328/2.5=131.2 magazines per hour
C) 15/17.5=0.86 math problems per minute
D) 185/2=92.5 tacos per hour
E) If you go 3/4 mile every 1/3 hours, then 3/4*3=2.25
B= 131.2
C= 0.86
D= 92.5
E= 2.25
Related Questions
Kay buys 12 pounds of apples. Each
pound costs $3. If she gives the cashier
two $20 bills, how much change should
she receive?
Answers
So the bill is $36
40-36= 4
$4 will be given as change.
Solve the puzzle from the clues. Show your work.Clue
1: We are two whole numbers less than or equal to 12.
Clue 2: Our least common multiple is 36.
Clue 3: Our greatest common factor is 1.What two whole numbers are we?
Answers
Answer:
Step-by-step explanation:
From clue one we know the numbers can be these because they add up to 12.
0 and 12 0+12=12
1 and 11 1+11=12
2 and 10 2+10=12
3 and 9 3+9=12
4 and 8 4+8=12
5 and 7 5+7=12
or 6 and 6 6+6=12
From clue two, we know the least common multiple is 36 so:
LCM of 0 and 12 -> NOT 36
LCM of 1 and 11 -> 11
LCM of 2 and 10 -> 10
LCM of 3 and 9 -> 9
LCM of 4 and 8 -> 8
LCM of 5 and 7 -> 35
LCM of 6 and 6 -> 6
none have a least common multiple of 36.
Please show clue 3 and make sure clue 2 is correct before I can finish.
The number with GCF 1 can be (2 and 3), (3, 4) and (4, 9)
what is Least Common Multiple?The smallest positive integer that is divisible by both a and b is known as the least common multiple (lcm), lowest common multiple (lcm), or smallest common multiple of two numbers a and b in mathematics and number theory.
Given:
1: We are two whole numbers less than or equal to 12.
Numbers are: 1, 2, 3, 4, 5,, 6, 7, 8, 9, 10, 11, 12
Clue 2: Our least common multiple is 36.
Number which have multiple 36 are: 2, 3, 4, 6, 9 , 12
Clue 3: Our greatest common factor is 1.
so, the number with GCF 1 can be (2 and 3), (3, 4) and (4, 9)
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Mathematical Connections
Rectangles have four right angles and opposite sides that are parallel. a. Is the figure shown a rectangle? Explain. b. If not, how could the points change so it would be a rectangle?
Answers
Answer:
a
Step-by-step explanation:
It is a square since the top and bottom is 6 units and the sides are 5 units.
No, the given Quadrilateral is not a rectangle because opposites sides measurement is not equal.
What is Distance Formula?If there are two point A(x, y) and B( a, b) then distance between a and B is
d = √(a- x)² + (b -y)²
Given:
The coordinates are:
A(0, 2), B(-1, -3), C(5, -4) and D(6, 1)
Then, AB = √(-1- 0)² + (-3 +2)²
AB= √1 + 1
AB= √2
BC= √(5+1)² + (-4 + 3)²
BC= √36 + 1
BC= √37
CD= √(6-5)² + (1+4)²
CD= √1 + 25
CD= √26
DA= √(6-0)² + (1-2)²
DA= √36+ 1
DA= √37
No, the given Quadrilateral is not a rectangle because opposites sides measurement is not equal.
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If point B (-3, -6) is translated RIGHT 5 units, Then ROTATED 180 degrees, what are the coordinates of B’?
Answers
Answer:
(-2,6)
Step-by-step explanation:
-3+5=2
(2,-6) flip it
(-2,6)
Please help asap. Algebraic expressions.
Answers
Answer:
D+8t-48
_____________
8
Step-by-step explanation:
T+1/8 d - 6
I did rewrite the expressions hopes this help
Please help me with this i need this asap
Answers
Referring to the figure, find the area of the parallelogram shown.
Round to the nearest tenth if necessary.
a. 49 ft2 c. 81 ft2
b. 63 ft2 d. 16 ft2
Answers
Answer:
63 ft^2
Step-by-step explanation:
Formula for area of parallelogram is:
A= bh
A= (7)(9)
A= 63 ft^2
i need -4.18 - 3.234 written out
Answers
Answer:
−7.414
Step-by-step explanation:
-4.18
-
-3.234
= -7.414
Write two complete sentences please explaining what the inequality means about the amounts of fruit Gita used.
6.18>6.1
Answers
Answer:
If Gita were to use 6.1 pounds of fruit, it would be less than if she used 6.18 pounds. The way you can tell this is by adding a 0 to the end of 6.1 to make it 6.10 and 10 is less than 18 so therefore 6.18 is greater than 6.1.
Step-by-step explanation:
I always remember it by this, The alligator opens its mouth to eat the bigger number. it turns away from the smaller number.
Hope this helps!
HELP I HAVE A F IN MATH
8th grader..
1. Which describes the transformation shown below?
A: Translation left and up
B: Rotation 180 clockwise
C: Reflection over the x-axis
D: Translation right and down
Answers
Answer:
D. Translation right and down
Step-by-step explanation:
A: A translation left would keep the figure in the same quadrant. Moving left would just go off the graph, so it can't be this.
B: A rotation 180° would result in the vertices upside down. The shape would also be at different points, so this is incorrect.
C: A reflection over the x-axis would put the new figure directly underneath the original. This is not the case.
Which leaves D, the correct answer :)
Answer:
D
Step-by-step explanation:
the apostrophes after the letters on the rectangle on the bottom right indicate that it is the image, the result of the translation
Reasoning Use a negative integer to represent the depth, in feet, of the sea floor. MP.2
Answers
Answer:
-6
Step-by-step explanation:
you didn't explain it well
(1+-1)8+7(1+-1) I can’t find answer to this one it was on my map test
Answers
Answer: 0
Step-by-step explanation:
PEMDAS
1. Parentheses First:
(0)8 + 7(0)
Multiply (anything multiplied by 0 is 0)
0 + 0
. Find the volume and surface area of each prism.
a. Prism A: 3 cm by 3 cm by 3 cm
Answers
Answer:
27 is the answer
Step-by-step explanation:
3×3×3=27
thank you
Answer:
3x3x3= 18cm square
Step-by-step explanation:
37.
The owners of a community center want to know more about their
members' activities. They collected data from six members who attend
regularly. The underlined entries indicate the members' favorite
activities. The owners wanted to answer the following question:
How much time do members typically spend with the different activities?
Describe any computations you will need to do or statistical measures
you will need to find to answer the question.
Answers
Answer: A
Step-by-step explanation: find the sum, than find the mean, median, and mode.
Answer:
A.
Step-by-step explanation:
At Pepes Pizzas, a new deal gives you 1 1/2 orders of wings for half the price of a single order. without the deal, a single order of wings cost $12. what is the cost of a single order of wings with the deal? please explain!
Could you use the middle school ratio method please
Answers
ASAP: What is the answer to this question??
4((-12/2 -3) -4(2))
Please help quick
Answers
Answer:
-36-8
= -44
Step-by-step explanation:
Hope it helps you
Answer:
-68
i think it's a good help for you
HELP ASAP
Which of the following could be a real-world description of 4x − 17?
$17 in addition to the cost of 4 hot dog combos
The cost of 17 people splitting 4 hot dog combos
$17 less than the cost of 4 hot dog combos
The cost of hot dog combos less a $17 coupon split by 4 people
BTW this is FLVS
Answers
The answer choice which could represent the real-world description of 4x - 17 is; $17 less than the cost of 4 hot dog combos.
What could be a real-world description of the expression?
It follows from the task content that the real-world description of the expression; 4x -17 is to be identified.
On this note, if the cost of 1 hot dog is; x.
Hence, the cost of 4 hot dogs is; 4x.
Ultimately, the given expression represents; $17 less than the cost of 4 hot dog combos.
please help me
BREAK EVEN The table at the right shows the annual profits (in thousands of dollars) of a country fair from 2008 to 2012. What must the 2012 profit be (in hundreds of dollars) to break even over the five-year period?
Answers
The 2012 profit must be 0.45 thousand dollars is equal to 4.5 hundred dollars to break even over the five-year period.
It is required to find the profit in 2012.
What is break even point?
The break-even point is the point at which total cost and total revenue are equal, meaning there is no loss or gain for your small business. It tells an owner the amount of revenue needed to cover all expenses, including fixed costs.
Given:
The break-even point is the point in which a business makes no gain and no loss.
According to given question we have
Let the 2012 profit be x, then
2.5 + 1.75 + (-3.3) + (-1.4) + x = 0
4.25 - 3.3 - 1.4 + x = 0
-0.45 + x = 0
x = 0.45
Therefore, the 2012 profit must be 0.45 thousand dollars is equal to 4.5 hundred dollars to break even over the five-year period.
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I did the math on paper the answer is .44
HELP ASAP
What is −10y − 19 if y is 9?
BTW this is FLVS
Answers
Answer: -109
Step-by-step explanation:
1st we would replace y with 9: -10(9)-19
2nd we would simplify to -90-19
3rd we solve and get -109
2nd we would simplify to -90-19
3rd we solve and get -109
HELP ASAP PLEASEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Determine which equation is false based on the solution set.
S:{4}
one fourth times x plus 17 equals 18
5 = 4y − 11
−26 = 2(3p − 5)
3(b + 4) = 24
BTW this is FLVS
HELPPPPPPP
Answers
Answer:
Person above is correct
Step-by-step explanation:
-26 =2(3p-5
The solution is Option C.
The equation -26 = 2( 3p - 5 ) does not satisfy when p = 4
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the solution set be S = { 4 }
a)
Let the equation be A
The value of A is
A = one fourth times x plus 17 equals 18
Substituting the values in the equation , we get
( 1/4 )x + 17 = 18
Now , when x = 4
( 1/4 )4 + 17 = 18
1 + 17 = 18
18 = 18
Therefore , the equation is true
b)
Let the equation be A
The value of A is
5 = 4y - 11
when y = 4
Substituting the values in the equation , we get
5 = 4 ( 4 ) - 11
5 = 16 - 11
5 = 5
Therefore , the equation is true
c)
Let the equation be A
The value of A is
-26 = 2( 3p - 5 )
when p = 4
Substituting the values in the equation , we get
-26 = 2 ( 3 (4) - 5 )
-26 = 2 ( 12 - 5 )
-26 = 2 ( 7 )
-26 ≠ 14
Therefore , the equation is false
d)
Let the equation be A
The value of A is
3 ( b + 4 ) = 24
when b = 4
Substituting the values in the equation , we get
3 ( 4 + 4 ) = 24
3 ( 8 ) = 24
24 = 24
Therefore , the equation is true
Hence , the equation -26 = 2( 3p - 5 ) is false
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If James have 8,000 buttons, and he give 4,000 to 3 friends, how many does he have left?
Answers
After giving buttons to his friends, James have left with 4000 buttons.
Given that James has 8000 buttons he distributed 4000 buttons to his friends, we need to find how much he have now,
If James originally has 8,000 buttons and he gives 4,000 buttons to three friends, we can calculate the number of buttons he has left by subtracting the buttons given away from the original number.
Buttons James has left = Original number of buttons - Buttons given away
Buttons James has left = 8,000 - 4,000
Buttons James has left = 4,000
Based on the calculations, it seems that James would have 4,000 buttons left.
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[tex]3^{3}[/tex] + 5 x 3
Answers
5x3=15
27+15= 32
Hope it helps :) have a great day
because 3x3x3 = 27
and And 5x3= 15 so 27+15=42
(5 x 4) x 2 = 5 x (4 x 2), Identify the Property of Operation that is being used.
Identity Property
Associative Property
Commutative Property
Distributive Property
Answers
Answer: Commutative
Step-by-step explanation: Even though there are different numbers in the parentheses, it gives the same answer.
if a town has 4 inches of snow and gets another 3 inches every hour and a nearby town has one inch of snow and gets 5 more every hour how many hours will the snowfall be equal if it continues at that given rate
Please help and write as an equation and solve
Answers
Answer:
1 hour and 30 minutes
Step-by-step explanation:
First you need to create an equation in this case its 4+3x=1+5x
which is basically town 1 = town 2
then subtract 3x from both sides leaving you with the equation 4=1+2x
then subtract 1 and you end up with 3=2x divide by 2 and you get 1.5=x which is 1 hour and 30 minutes
"today, a certain mutant-zombie grew 5 limbs, lost 12, then grew 2. What is the change in the number of limbs the mutant-zombie has compared to yestrday?" No joke, this is the math problem. Help me.
Answers
Carl’s monthly bank statement showed the following deposits and withdrawals: -5.78, 23.67, -16.09, -18.76, 83.10. If Carl's balance in the account was $41.56 at the beginning of the month, what was the account balance at the end of the month?
Answers
Explanation: take his balance at the beginning of the month and subtract the amount shown if it has a - in front and add the amount of it doesn’t have anything in front or if it has a + and see what it ends up with at the end
If you subtract all the negatives you get 93cents then add the positive you get 107.70
If [tex]g(x) = x^{2} - x[/tex], find the value of [tex]g(-1)+4[/tex]
Answers
g (-1) + 4 = 6
88. Referring to the figure, Mrs. Hawkins took four slips of paper
and wrote a different student's name on each. Two of the names were
boys and two girls. She put the four slips of paper in a bag and said
she is going to draw two slips out. She then drew the tree diagram
to show the different outcomes that are possible. "B" represents a
boy's name and "G" represents a girl's name. What is the theoretical
probability that the teacher draws two names that are the same sex?
a. 1/6 c. 1/3
b. 2/3 d. 1/12
Answers
Answer:
a. 1/6
Step-by-step explanation:
I just counted the 12 outcomes and the 2 same sex possibilities, which would turn to 2/12, and then simplified it into 1/6. I hope this is right, I am very sorry if it isn't.
order the values from least to greatest |-16|, 10, |25|, -16, |-43|
Answers
Answer:
-16, 10, 16, 25, 43
Step-by-step explanation
when you have something in absolute value bars it's always going to be positive so you would make -16 regular 16; and 10 stays 10; 25 stays 25; -16 stays - 16; and then -43 turns into regular 43
Answer:
-16, 10, 16, 25, 43
Step-by-step explanation:
If it has the bars around it and its a negative number it turns into a posotive
The hectare is a metric unit of area defined as 10,000 square meters (100 m by 100 m), and primarily used in the measurement of land. A farmer determines that 3/10 hectare of land will produce 1/2 ton of corn. Drag the tiles to their correct positions to show how the farmer would express this in tons per hectare.
Answers
Answer:
3/10 hectare, 1/2 ton, 1 2/3 tons/hectare, 3/20 ton/hectare
Step-by-step explanation:
