. Simplify an expression for the perimeter of the equilateral triangle shown below.
Answers
Answer:
1.75×2-2
Step-by-step explanation:
look at the answer
The perimeter of the equilateral triangle with side length 1.75x - 2 is 5.25x - 6.
What is Perimeter?Perimeter of a geometrical shape is defined as the total boundary length. The perimeter of a shape can be calculated by adding the length of all the sides.
Perimeter of regular shape can be calculated by multiplying the length of the side with the total number of sides since a regular shape has all sides equal.
Here, we have an equilateral triangle with length of a side = 1.75x - 2.
Equilateral triangle is a regular shape, with all it's sides are equal.
Perimeter of an equilateral triangle with side length x is 3x.
Therefore,
Perimeter of this triangle = 3 ( 1.75x - 2 )
By distributive property, a (b + c) = ab + ac.
Perimeter = (3 × 1.75x) - (3 × 2)
= 5.25x - 6
Hence the perimeter of the equilateral triangle shown is 1.75x - 2.
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Related Questions
Your Starbucks gift card has $40 on it. You spend $5 on your latte every day.
a) Write an equation to represent to situation.
b) What is the slope?
c) What is the y-intercept?
d) What does the slope represent?
e) What does the y-intercept represent?
Answers
Answer:
d what does the slope represent
Step-by-step explanation:
b) $40
c) $5
d) the slope represents how much money the gift card has
e) the y-int. represents the rate change
An orchard has 28 apple trees and 12 pear trees. Select all the expressions that show the ratio of apple trees to pear trees.
A.7/3
B.3:7
C.28:12
D.7 to 3
E.12 to 28
Answers
The quired ratio of apple trees to pear trees is 7/3. Option A is correct.
Given that,
An orchard has 28 apple trees and 12 pear trees.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
What is the Ratio?The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.
Here,
Number of apple trees = 28
Number of pear trees = 12
Ratio of apple to pear = 28 / 12
= 7 / 3
Thus, the quired ratio of apple trees to pear trees is 7/3. Option A is correct.
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The number of students at Lala High School is 64 less than 3 times the number of students at Banana High School. Which expression could be used to represent the total number of students at Lala High School if variable s represents the number of students at Banana?
(Sorry I'm not good at names these were real High schools in my county)
Answers
Answer:
3s - 64
Step-by-step explanation:
Answer:
3s - 64
Hope this helps! Good luck! :)
Which expression has a value that is equal to the given expression when n = 8? 2n + 10 A. 3n
B. 10n + 2
C. n² + 5
D. 2(n+5)
Answers
Answer:
D.
Step-by-step explanation:
2n + 10
When n = 8 we have
2*8 + 10
= 16 + 10
= 26.
When n = 8:
2(n + 5)
= 2(8 + 5)
= 2*13
= 26.
So it's D.
Answer:
D. 2(n+5)
Step-by-step explanation:
I took the test (5.02 quiz)
Which is true about the solution to the system of inequalities shown? y > 3x + 1 y 3x + 1 are solutions. Only values that satisfy y 3x + 1 or y < 3x – 3 are solutions. There are no solutions.
Answers
Answer:
there are you just got to find them
The distance between two rivers on a city map is 8.5 centimeters. The scale on the map states that 3 centimeters represents 6 kilometers. What is the actual distance between the two rivers?
A) 2.1 kilometers
B) 4.25 kilometers
C) 17 kilometers
D) 18 kilometers
Answers
your answer is 17 kilometers :)
The actual distance between the two rivers is 17 Km.
What is the Distance?Distance is a numerical or occasionally qualitative measurement of how far apart objects or points are.
Given that, the distance between two rivers on a city map is 8.5 cm. The scale on the map states that 3 cm represents 6 km.
Scale factor = 3/6 = 1/2
8.5*2 = 17
Hence, The actual distance between the two rivers is 17 Km
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There are 5,280 feet in 1 mile. If Riley ran 26,400 feet, how many miles did she run? [Type your answer as a number.]
________ miles
Answers
Answer:
Step-by-step explanation:
5,280=1mile
26,400=26,400/5,280
5miles.
Riley ran 5 miles
Step-by-Step:
If in 1 mile there is 5,280 feet and Riley ran 26,400ft we can divide 5,280 and 26,400 to find how many miles she ran. 5,280 / 26,400 = 5. Riley ran 5 miles
Help me plz I really need help
Answers
Answer:8 6/8
Step-by-step explanation:6 1/8+ 2 5/8
Answer:
8 6/8
Step-by-step explanation:
Is the equation = 0.25 + 0.5(– 2) linear or nonlinear?
Answers
Answer:
-0.75 linear
Step-by-step explanation:
Answer:
It is linear.
Step-by-step explanation:
A linear equation is described as an equation of a straight line. When plugging the result of this equation (slope-intercept form) into a graph, it will give you a straight line meaning it is linear.
Can someone help me with this ASAP
Answers
Answer:
it's 88 percent
Step-by-step explanation:
such as comparison informs consumers that 100 percent kf apple juice is 88 percent water
arrange in order from smallest to largest:
0, 1, 1/2, 5/8, 9/10, 2/5
Answers
Answer:
can't you just look it up?
Step-by-step explanation:
Answer:
0, 2/5, 1/2, 5/8, 9/10, 1
Step-by-step explanation:
1/2= 0.5
5/8 = 0.625
9/10 = 0.9
2/5 = 0.4
so it will be
0, 2/5, 1/2, 5/8, 9/10, 1
Decide if each function below can be represented by y = 3x – 2. Select Yes or No for each function
Answers
For each babysitting job, Adam charges a fee for his bus fare plus an hourly rate.
The graph shows how he calculates the cost of a babysitting job.
Drag numbers to complete a linear function in terms of x and y to model the situation.
Numbers may be used once, more than once, or not at all.
PLEASE I NEED HELP ASAP!!!!
You get 87 pointss please help meee
Answers
Answer:
Can you add more to it because this does not make sense if they numbers are already on the chart what numbers can we use
Step-by-step explanation:
Answer:
y = 6x + 2
Step-by-step explanation:
I'm a math expert. If I helped you, give me brainliest.
please include answer and explanation :))
Give the domain and range of each relationship. Determine whether or not each relationship is a function.
Answers
Answer:
Domain={2,5,8}
Range={1,3,6}
Function: YES
Step-by-step explanation:
The Domain of a Function
Is the set of values the input variable x takes.
Range of a Function
It's the set of values the output function takes when x moves into the function's domain.
A function is a relation between an input and an output set of values with the condition that every element in the domain relates only with one element in the range.
Following the definitions above, the domain of the relationship is the set of input values:
Domain={2,5,8}
The range is the set of output values:
Range={1,3,6}
Since each element in the input set is related only to one element in the range, the given relationship is a function.
Answers:
Domain={2,5,8}
Range={1,3,6}
Function: YES
There are no values of x and y that make y = -x + 10 and y = 2x + 4 true at the same time. True or False
Answers
Answer:
False
Step-by-step explanation:
there is no number for x and y to make both true
hop it helps :)
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP DUE SOON
Answers
Answer:
ez
Step-by-step explanation:
For a all you have to do is multiply by 3 so the answer would be -15
For b all you have to do is subtract 12 then divide by -1 so the answer would be -0.5
for c all you have to do is divide by -10 so the answer would be -0.1/-10 or 0.1/10
charlie gas a giant bag of gumballs . He gives half of what he has to his buddy jayden . He gives half of what's left to marinda . Then he gives half of what's left now to Zack . His mom makes him give 5 gumballs left . How many gumballs did charlie begin with ?
Answers
Answer:
8
Step-by-step explanation:
Answer40/2=20 20/2=10 10-5 = 5
Step-by-step explanation:
Pls help it can be a . Number I will mark brainliest to whoever explains how to do it
Answers
PLS HELP ME...
Give five ordered pairs on the graph of y = -0.5x.
Answers
Answer:
(0,0) (-2,1) (-4,2) (-6,3) (-8,4)
Step-by-step explanation:
Hope this helps!
c - 7 = 12 :((((((((((((((((((((((((((((((((((((((((((((((((((((((
Answers
C=12+7
Then C= 19
3x - 5y = -35
please solve and show your work
Answers
First you subtract 3x to both sides.
3x - 5y = -35
-3x -3x
Then it would be
-5y = -3x -35
Then you divide -5 on both sides to isolate the y
-5y = -3x -35
/-5 /-5 /-5
Two negatives cancel out and make a positive so it would be
Y = 3/5x + 7
(:
Combine like terms to create an equivalent expression.
-1/2(-3y+10)
Answers
Answer: 3/2y - 5
Step-by-step explanation:
Explanation:
-1/2(-3y+10) distribute the -1/2
-1/2(-3y) = 3/2y
-1/2(10) = -5
3/2y - 5
does the table below represent a function
Answers
help please help................
Answers
Answer:
8*150=1200 I think it is
What is the equation of this line?
y=2/3x
y=−3/2x
y=−2/3x
y=3/2x
Answers
Answer:
D. y=(3)/(2)x
Step-by-step explanation:
Robbie did a survey of four butterfly parks and wrote the following observations: BRAINLIEST
Butterfly Park Survey
Park Number of White Butterflies Total Number of Butterflies
A 24 86
B 43 92
C 12 68
D 32 52
Based on the survey, which park had the greatest percentage of white butterflies?
Park A
Park B
Park C
Park D
Answers
Which of the following is the graph of y ≤-1/2x-3
Answers
Answer:
i would say the first one
Step-by-step explanation:
write the word sentence as an inequality a number b multiplied by -5 is at most -3/4 the inequality is ?
Answers
Answer:
b×-5≤-3/4
Step-by-step explanation:
if its at most that means b times -5 is less or equal. (also remember the line under the inequality symbol)
Answer:
b×-5≤-3/4
Step-by-step explanation:
TRUST ME
A tepee is designed to have a diameter of 10 feet and a volume of 366 feet at what h Igor should the support poles cross to assemble the tepee (round ur answer to the nearest foot)
Answers
Answer:
A. 14ft
Step-by-step explanation:
First get the cones volume formula v=(3.14*r^2*h)/3
Second find the radius which is 1/2 the diameter.
Third plug in given and solve 366= (3.14*5^2*h)/3
366*3=3*(3.14*25*h)/3
1098=78.5h
1098/78.5=78.5h/78.5
13.987=h
Answer:
14
Step-by-step explanation:
In Mr. Dalle’s class, 13 students wear glasses and 9 do not. What is the ratio of students who do not wear glasses to the number of students who wear glasses?
A.9 to 13
B.9 to 22
C.13 to 9
D.13 to 22
Answers
Answer:
a
Step-by-step explanation:
because students have good eyesight while others dont.
Answer:
AAAAAAAAA
Step-by-step explanation:
TRUST ME AND STAY SAFE