Edgar said 3/5 is equivalent to 18/32. Check his work by making a
table of equivalent ratios.
Answers
Answer:
In a nutshell, [tex]\frac{3}{5}[/tex] is not equivalent to [tex]\frac{18}{32}[/tex].
Step-by-step explanation:
Now we proceed to demonstrate that Edgar's statement is false:
1) [tex]\frac{3}{5}[/tex] Given
2) [tex]\frac{3}{5} \times \frac{2}{2}[/tex] Modulative property/Existence of multiplicative inverse
3) [tex]\frac{6}{10}[/tex] [tex]\frac{a}{b}\times \frac{c}{d} = \frac{a\cdot b}{c\cdot d}[/tex]
4) [tex]\frac{6}{10}\times \frac{3}{3}[/tex] Modulative property/Existence of multiplicative inverse
5) [tex]\frac{18}{30}[/tex] [tex]\frac{a}{b}\times \frac{c}{d} = \frac{a\cdot b}{c\cdot d}[/tex]/Result
In a nutshell, [tex]\frac{3}{5}[/tex] is not equivalent to [tex]\frac{18}{32}[/tex].
Related Questions
4, 12, 36, 108, ...
write an explicit formula for each sequence
Answers
Answer:
Formula is ×3
Step-by-step explanation:
4×3=12
12×3=36
36×3=108
Write an equation in slope intercept form of the line that passes through the points (12, 15) and (9, 6). Show all work!!
PlSSSS HELPPPPP WORTH 60 POINTSS!
Answers
Answer:
2/5
Step-by-step explanation:
Answer:
y = 3x -21
Slope intercept form: y = mx + b
m (slope) = 3
B = - 21
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Find the slope of the line graphed below
*there are no answer choices please help!
Answers
Answer:
-3/5
Step-by-step explanation:
rise/run
since its a negative slope, you count down three and to the right 5. -3/5 is the slope
Answer:
-3/5
Step-by-step explanation:
Equation for slope of a line is:
(y₂-y₁)÷(x₂-x₁)
In your example:
-4-(-1)÷4-(-1)
(-4+1)÷(4+1)=
-3/5
What is this line called on a ruler and what is it used for?
Answers
Answer:
A hash mark.
Step-by-step explanation:
The marks or intervals on a ruler are called hash marks. That particular hash mark measures 0 millimeters. Hash marks are used for telling the measurement of an object.
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Answers
Answer:
Row 2 = One (Smaller unit)
Row 3 = 1,000 (How many times as large as)
Row 4 = Kilogram (Larger unit)
Row 5 = Thousand (Larger Unit)
Row 6 = Micrometer (Larger Unit)
Row 7 = 100,000 (How many times as large as)
A conference will take place in a large hotel meeting room. The organizers of the conference have created a drawing to determine how to arrange the room. The scale indicates that 12 inch in the drawing represents 12 feet in the actual room. The scale drawing that the organizers are using is shown. The dotted line represents a folding wall. What is the actual length of the folding wall?
Answers
Full question:
A conference will take place in a large hotel meeting room. The organizers of the conference have created a drawing for how to arrange the room. The scale indicates that 12 inch on the drawing corresponds to 12 feet in the actual room. In the scale drawing, the length of the room is 313 inches. What is the actual length of the room?
Answer:
313 feet
Step-by-step explanation:
If 12 inches represents 12 feet
Then one inch represents one feet
And so if length of the room in the drawing is 313 inches then the true length of the room = 313 feet
Solve for n
n - 11 = 3n - 1 - 8
Answers
Explanation:
N-11 =3n - 1-8
First, Add the 1-8 so it’s now n-11 =3n -9
Next, collect like terms so now it’s is -2n=-9+11
Lastly, divide both sides by -2 which will leave you with n=-1
In geometry, what might be the consequences of an unjustified or inaccurate conclusion?
Answers
Answer:
Step-by-step explanation:
In geometry, an incorrect conclusion within a proof might lead to wrong estimations of size, length, and other spatial properties. It can cause disastrous outcome in real world. Especially when lives are involved, such as space shuttle projects, or building constructions .
A client pays for a moving company to move 25 boxes. If the moving company charges $12.50 per box and a base fee of $199.95 to each client, what is the total amount the client pays? S212.45 $237.15 $312.50 $512.-15
Answers
Answer:
$512.45Step-by-step explanation:
Total payment to each client comprises of the base fee and the fee for moving boxes:
199.95 + 25*12.50 = 512.45Total amount is $512.45
Stacy is sending packages of candy to troops that are stationed overseas. Each package weighs the same amount, and each costs $13.87 to ship. She sends 3 packages in all. If Stacy gives the postal worker $45.00, how much change should she receive?
Answers
Answer:
$ 3.39
Step-by-step explanation:
X = 45 - (13.87*3)
x = 45 - 41.61
x = 3.39
Jason scored a 80% on his test last week if there were 25 questions how many did Jason get correct
Answers
Answer:
Jason got 20 questions correct.
Step-by-step explanation:
You need to multiply 80% and 25. So, 80% x 25 = 20
An easier way is to convert 80% into 0.80, which is still equivalent and multiply 0.80 by 25.
0.80 x 25 = 20.
Write the following as an algebraic expression. Then
simplify.
The perimeter of the iscosceles triangle with
base length x - 10 and legs of length x.
The answer is
☐ (Simplify your answer.)
Answers
An algebraic expression to represent the perimeter of the isosceles triangle with base length x - 10 and legs of length x is equal to y = 3x -10.
As given,
In isosceles triangle
Base length=x - 10
Length of the legs=x
Let y be perimeter of the triangle
Algebraic expression is
Perimeter of isosceles triangle =sum of all the legs length
⇒y=x - 10 +x + x
⇒y=3x -10
Therefore, an algebraic expression to represent the perimeter of the isosceles triangle with base length x - 10 and legs of length x is equal to
y = 3x -10.
Learn more about algebraic expression here
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Zanaveya was testing a toy car on a ramp to see how far it would go. When she put it a third of the way up the ramp, it went 2 feet. When she put it at the top of the ramp, it went 5 times farther. How far did the car go this time?
Answers
Answer:
The car goes 10 ft
Step-by-step explanation:
Given
[tex]Distance = 2ft[/tex]
[tex]New\ Distance = 5\ times\ farther[/tex]
Required
Determine the new distance
x times farther means x multiplied by the initial distance.
So:
5 times farther would be: 5 multiplied by the initial distance.
Hence,
[tex]New\ Distance = 5 * 2ft[/tex]
[tex]New\ Distance =10ft[/tex]
i.e. the car goes 10 ft
y=4x-7 make x the subject of the equation
Answers
Step-by-step explanation:
y=4x-7
y+7=4x
x=y+7
4
hope it helps.
Adjacent angles share a vertex and a ________
Ray
Line
Point
Segment
Answers
Someone help me please
Answers
Answer:
x = 6.3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Trigonometry
[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tan∅ = opposite over adjacentStep-by-step explanation:
Step 1: Define
We have a right triangle triangle. We can use trig to find the missing length.
Step 2: Identify Variables
POV from the angle measure
Angle = 64°
Opposite = 13
Adjacent = x
Step 3: Solve for x
Substitute: tan64° = 13/xMultiply x on both sides: xtan64° = 13Isolate x: x = 13/tan64°Evaluate: x = 6.34052Answer plz I don’t get this
Answers
I think slope is 50
Step-by-step explanation:
(2,100) means in 2 hours she read 100 pages
HELP 7TH GRADEEEEEEEEEEEEEE
Answers
Answer:
y=8 x=4.5 z= hal of 7.5
Step-by-step explanation:
Kiku is planning to visit her nephew in glenville. She knows that the distance from her hometown to glenville is 42 miles
Answers
Answer: 42miles to her nephew
(practice quiz)
Subject: Mathematics
Answers
Answer: it is 1cm=2m
i did the math O>O
If Elena eats 2 servings of granola , how many calories dose she eat?
Answers
Answer:
700
Step-by-step explanation:
Please give brainliest
Divide 1750 by 5 and get 350.
350 times 2 is 700
The base of a rectangular crayon box is 8 centimeters long and 4 centimeters wide. Its height is 10 centimeters. What is the volume of the crayon box?
Answers
Answer:
320
Step-by-step explanation:
first we find the base of the box which is 8 x 4 = 32. then take base x height whcih is 32 x 10 = 320
Trudy wants to buy a television for her new apartment. The total cost is $722 including tax. She put $200 down and will make 12 monthly payments for the balance. What is the amount of each payment?
Answers
Answer:
$43.5 dollars every month
Step-by-step explanation:
The cost is $722 with $200 already payed.
The amount for each monthly payment is the rest of the cost divided by the number of months.
522/12 = $43.5
E (0, 4) and F (4, 3)
Answers
Answer: Good morning, to answer your question
The midpoint is (2 7/2)
Step-by-step explanation:
Midpoint is calculated using formula x1/2 plus x2/2 plus y1/2 plus y2/2
0 plus 4 over 2 = 4/2
4 plus 3 over 2 is 7/2
Add 7/2 plus 4/2
4/2 plus 7/2 is = 2 7/2
You can turn it into a mixed number if you want! :)
find the area of a rhombus with a perimeter of 52ft and one diagonal of length 24ft?
Answers
Answer:
In plane Euclidean geometry, a rhombus is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal
Step-by-step explanation:
Answer:
area of rhombus whit a perimeter of 52 ft and one diagonal of length 24ft
Step-by-step explanation:
Write the equation of the line that passes through the point (-6, 1) and has a slope of 1/2.
Answers
I will be giving brainlest and thanked and 5 stars! Please do right now to earn it!!!
Answers
will give brainliest
Answers
Answer:3
I’m sorry if it’s wrong
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
GG
Nicloe bought a meal for $8 that has no sales tax she tips 20% what is the total amount including the tip
Answers
What is the slope of any line parallel to the graph of y = 8x + 20?
Answers
Answer:y=mx+b
m=slope
Step-by-step explanation:
the slope is 8
The slope of line is 8.
Given that,
Graph is y = 8x + 20We need to find the slope of line.According to the scenario, calculation of data are as follows,
Formula for slope of parallel line is as follows,
y = mx + b ( where m = slope)
So, by comparing both equations we get,
m = 8
or slope of line = 8
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