Answers
The center of the hanger represents an equal sign, since both sides of the hanger are equal.
Given different coloured triangles and shapes, we can assign a variable to each of them.
Assigning VariablesLet one green triangle be equal to [tex]a[/tex].
Let one blue square be equal to [tex]b[/tex]
Let one red circle be equal to [tex]c[/tex].
Let one yellow pentagon be equal to [tex]d[/tex].
Creating TermsOn the left side of the hanger/equation, there are 3 green triangles. This means that one of our terms in our equation will be [tex]3a[/tex].
Under the triangles on the left side is 1 blue square. This means that the next term could be [tex]1b[/tex], or just [tex]b[/tex].
Next is 2 red circles ⇒ [tex]2c[/tex]
And finally are 3 yellow pentagons ⇒ [tex]3d[/tex]
To sum up the left side as an expression, we can write all the terms we have just written as a sum:
[tex]3a+b+2c+3d[/tex]
Now, after doing the same procedure for the right side of the hanger, we get:
[tex]2a+3b+c+2d[/tex]
Writing the EquationFor now, we only have two expressions representing the two sides of the hanger:
Left: [tex]3a+b+2c+3d[/tex]
Right: [tex]2a+3b+c+2d[/tex]
To turn these into an equation, we must have an equal sign.
Remember that both sides of the hanger are equal. Knowing this, we can state the following:
Left side = Right side
[tex]3a+b+2c+3d = 2a+3b+c+2d[/tex]
Answer:[tex]3a+b+2c+3d = 2a+3b+c+2d[/tex]
Related Questions
L
45:36
A given line has the equation 10x+2y=-2
What is the equation, in slope-intercept form, of the line that is parallel to the given line and passes through the
point (0, 12)?
O y=-5x+12
O 5x+y=12
O y-12=5(x-0)
5x+y=-1
Mark this and return
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Answers
First you will need to rearrange the equation 10x+2y=-2
Then once you do that please comment
If you don’t know how please comment
a) y = -5x + 12
10x + 2y = -2
-10x -10x
2y = -10x - 2
/2v /2
y = -5x - 1
y = mx + b
y - y1 = -m(x - x1)
y - 12 = -5(x - 0)
y - 12 = -5x + 0
y - 12 = -5x
+ 12 + 12
y = -5x + 12
Hope this helps!
simplify the expression (6)(2)(4)
Answers
Answer:
48
Step-by-step explanation:
Calculate: 6 x 2 x 4
Calculate: 12 x 4
Answer: 48
If a die is rolled it may have 1, 2, 3, 4, 5, or 6 showing, and each outcome is equally likely to occur. If three dice are rolled, what is the probability that the sim of the three numbers showing is at least 15
Answers
Answer:
3/16
Step-by-step explanation:
(3x2 + 10x + 3) by (x + 3)
Answers
c
, we need to think of 2 numbers such that:
N
1
⋅
N
2
=
a
⋅
c
=
3
⋅
3
=
9
and,
N
1
+
N
2
=
b
=
10
After trying out a few numbers we get:
N
1
=
9
and
N
2
=
1
9
⋅
1
=
9
, and
9
+
(
1
)
=
10
3
x
2
+
10
x
+
3
=
3
x
2
+
9
x
+
1
x
+
3
=
3
x
(
x
+
3
)
+
1
(
x
+
3
)
(
3
x
+
1
)
(
x
+
3
)
is the factorised form for the expression.
PLEAS HELP , I NEED IT RIGHT NOW PLEASE , JUST SAY YES OR NO PLEASE
Answers
Answer:
Step-by-step explanation:
a. NO
b. YES
c. YES
d. YES
e. YES
f. NO
g. YES
h. NO
i. NO
j. YES
k. YES
d. YES
A map has a scale factor of 1 inch: 50 miles. Two cities are 550 miles apart.
How many inches apart are the two cities on the map?
Please make sure to show your work in order to prove mastery.
Answers
Answer:
okay easy peasy..
first we know that 1 inch represent 50 miles
therefore 550 miles is represented by
= 550/50 = 11 inch
so with this we know that on map the cities are 11 inch apart..
Ratio remains same
let that be x[tex]\\ \rm\rightarrowtail \dfrac{1}{50}=\dfrac{x}{550}[/tex]
[tex]\\ \rm\rightarrowtail x=550/50[/tex]
[tex]\\ \rm\rightarrowtail x=11in[/tex]
A farmer sells 6.6 kilograms of apples and pears at a farmers market.4/5 of this weight is apples,the rest is pears.How many kilograms of pears did she sell at the famers market?
Answers
Answer:
1.32 kg
Step-by-step explanation:
Given a fraction of the market goods, we can find the remaining fraction by subtracting the given fraction from 1.
The fraction of the goods the farmer sells that is pears will be ...
(apples +pears) = (apples) +(pears)
pears = (apples +pears) -(apples)
pears = 1 - 4/5 = 1/5 . . . . . of the total goods
One-fifth of the goods sold will have a weight of ...
(1/5) × (6.6 kg) = 1.32 kg
The farmer sold 1.32 kg of pears at the market.
Define equivalent
Having the same amount, value, area, volume, or force
To determine the value of
Terms consisting of the same variables, raised to the same powers
To combine all like terms in an expression using appropriate operations
The property stating that the product of a factor times a given quantity containing a sum or difference is equal to the sum of the products of that factor times each addend doom within the quantity
Answers
Please answer this question!
Answers
it's answer is 82 but I think
it will wrong
Jon has 4 shelves with 22 dinosaurs
Answers
Answer:
Whats the question?
Im guessing that its 4 shelves with 22 dinos in each so the question might be how many dinos in all?
22 x 4 = 88
The diagram shows the shape of a parcel of land. What is the area of the parcel?
Answers
Answer:
27 square yards
hope you will like it
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answers
Answer:
Choice A
Step-by-step explanation:
You would want to subtract the total amount you start with by the amount you need
Can anyone help me please, I will mark brainliest to the right answer
Answers
Answer:
see below
Step-by-step explanation:
x-y=0
straight line 45 degrees moving upwards
HEY YOU, PLS HELP ME!!!!
Determine the arc of AB. Give your answer to two decimal places.
Answers
========================================================
Explanation:
What you type into that calculator (or any calculator really) is this
(124/360)*2*pi*9
This is because we use this generalized formula
L = (x/360)*2*pi*r
where,
L = arc length, or distance along the piece of the curvex = central angle in degreesr = radiusSo after typing in that expression, you should get roughly 19.47787445 as shown in the screenshot below.
This then rounds to 19.48
Note: I used the calculator's stored version of pi. If you used something like pi = 3.14, then the answer would be slightly different.
What is -9/10 as a fraction
Answers
Answer:
its already a fraction I Dunno what you want me to do.
Step-by-step explanation:
You buy 2 packages of ground beef. One package contains 4.5 pounds and the other contains 2.25 pounds. Your put equal amounts of meat into the 9 freezer bags. How many pounds of meat are in each bag?
Answers
write the fraction in order from least to greatest 3/5. 2/3. 3/10. 4/5
Answers
please help me i need this done today report cards are coming out this Friday i tried solving them but i can't please help mee
Answers
Answer:
156.9 pls brain list me pla
To get to work Don travels6 3/8miles to get to the grocery store he travels 4 5/8 miles .how much more does Don travel to get to work than to the grocery store.
Answers
Answer: 1 3/4
Step-by-step explanation:6 3/8 - 4 5/8 = 1 3/4
If Jimmy invested $5,000 for 1 year at 12% interest rate compounded annually how much interest would Jimmy earn?
Answers
Answer:
60 dollars I think
Step-by-step explanation:
Please mark brainlest
A rectangular garden has an area of 108 square meters.If it’s length la is 18 m, what is the width?
Please full explanation
Answers
Answer: 6 m
Step-by-step explanation:
The area of a rectangle is the length times the width.
We can set up an equation.
108 m^2 = 18 m * width
Width = 6 m
HELPPPPPPPPP AAAAAAAAA
Answers
Answer:
(5, -1)
Step-by-step explanation:
Equation 1: 3x + y = 14
Equation 2: 2x - 2y = 12
Rewrite equation 1 to make y the subject:
⇒ y = 14 - 3x
Substitute this into equation 2 and solve for x:
⇒ 2x - 2(14 - 3x) = 12
⇒ 2x - 28 + 6x = 12
⇒ 8x - 28 = 12
⇒ 8x = 40
⇒ x = 5
Substitute found value for x into either equation and solve for y:
using equation 1:
⇒ 3(5) + y = 14
⇒ 15 + y = 14
⇒ y = -1
Therefore, the solution to the system is (5, -1)
Does natural number have inverses
Answers
Answer:
The set of natural numbers does not have the inverse property under the operation of addition, because while −x would normally be the inverse for x under addition, there are no negative numbers in the set of natural numbers. The inverse must be in the set in order for the inverse property to hold!
Please help thank you so much Math experts
Answers
Answer:
A.) 49.3
Step-by-step explanation:
To find the mean of a given set of data points, you need to add up all of the numbers given in the data set. So let's add these altogether:
43 + 55 + 51 + 62 + 64 + 38 + 35 + 45 + 51 = 444.
With that said, now we have to divide the number of how many numbers given into our so-far-answer of 444. There are 9 numbers in this data set, so we need to divide 9 into 444.
444 ÷ 9 = 49.33333...
The question asks us to round to the nearest tenth, which would be the first 3 in this situation. Normally, we would need a longer process for rounding, but since these are all 3's, we can do this faster. We can get rid of the other 3's and be left with the first letter of A.)'s answer.
I hope that this helps.
lol I am stumped and I don’t know where to start
Answers
Answer: 130
Step-by-step explanation:
Scale factor = BY / TY = 72 / 45 = 1.6
So the perimeter of TZY is 208/1.6 = 130
(a) The area of a rectangular parking lot is 5551 m
If the width of the parking lot is 61 m, what is its length?
Length of the parking lot:
(b) The perimeter of a rectangular pool is 292 m.
If the length of the pool is 88 m, what is its width?
Width of the pool:
Х
5
?
Answers
Answer:
a)91 m
b) 58 m
Step-by-step explanation:
a) length × width = area →
length × 61 = 5551
length = 5551/61 = 91
b) perimeter = 2×( length + width)
292 = 2×( 88 + width) = 176 + 2×width
292 - 176 = 2× width
116 = 2× width → width = 116/2 = 58 m
What do you need help with? Please give me a photo or something so that I can help you with it. All I see is “Please help me, this is due at midnight!!” Next time please give US a picture or something so I can be able to help you, Thank you, Sincerely Unknown.
What are the common denominator for 4/5and 1/3
Answers
Answer:
15 is the answer hope this helps
Answer:
15
Step-by-step explanation:
Given the following question:
You can find the common denominator by multiplying the first fraction by the second fractions denominator, the same goes with the second fraction.
[tex]\frac{4}{5} \times3=\frac{12}{15}[/tex]
[tex]\frac{1}{3} \times5=\frac{5}{15}[/tex]
[tex]=15[/tex]
Hope this helps.
what’s 2+2 because it’s confusing
Answers
Answer:
24
Step-by-step explanation:
This anser was goten from Goolgle
So it is very acurait.
The San Francisco Giants won 39 more games than the St. Louis
Cardinals. The Giants won 101 games. How many games did the
Cardinals win?
Let c = number of games the Cardinals won.
(A) C - 39 = 101
(B) C + 39 = 101
(C) 101 + 39
Answers
Explanation: “Giants won 39 more games than the Cardinals”
so Cardinals+39= Giants wins (101)
The average American uses about 90 gallons of water per day. How many liters per year is this?
Answers
Answer:
124350 liters per year.
Step-by-step explanation:
So, let's start with what we know,
Usage = 90 gallons per day
This problem wants to find the usage for one year.
We know that there is 365 days in a year, so let's multiply the usage with the amount of days in a year
Usage x Days_in_Year = 90 x 365 = 32850
Now, we convert the amount of gallons to liters,
32850 x 3.78541 = 124350.78 = ~ 124350
So, there you have it. The average American uses 124350 liters per year.
If you have any questions, let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D
Answer:
32,850 liters
Step-by-step explanation:
90 × 365 = 32,850
