Question 4
Fill in the blanks to complete the sentence.
Triangle S and Triangle L are scaled copies of one another.
Two triangles labeled S and L on a grid. Triangle S has a horizontal base of 2 units and a height of 4 units. Triangle L has a horizontal base of 4 units and a height of 8 units.
What is the scale factor from S to L?
8
Answers
Answer:
2
Step-by-step explanation:
triangle S has a horizontal base of 2 and triangle L has a horizontal base of 4, so 4 divided by 2 equals to 2. Basically the triangle is multiplying by 2
You’ll notice that triangle L is two times bigger than that of triangle S. To find the scale factor, you need to count the number of squares (grids) that the triangle covers length wise and heigh wise. Triangle S has a length of 2 and a height of 4. Triangle L has a length of 4 and a height of 8. Since you are going from a smaller object to a bigger object, you have a whole positive number. To get from 2 to 4, you multiply by 2. To get from 4 to 8, you multiply by 2. Thus, your scale factor is 2.
Hope this helps! If so, please mark brainliest!
Related Questions
Match the described transformations of this figure with the figures that result.
Answers
Answer:
Pic 1 is reflected over the x-axispic 2 is rotated 270pic 3 is reflected over the y-axis
Step-by-step explanation:
find the value of a and be when x is 12 a= 5x^2/2 b= 2x^2(x-5)/10x
Answers
Answer:
a=360
b=168
Step-by-step explanation:
a=5×12×12/2=5×12×6=360
b=2×12×12×(12-5)/10×12=2×12×7=14×12=164
Show your work:
36+4kt/36-4kt
k=2
t=3
Answers
Step-by-step explanation: If I replace the variables with the numbers, the equation would be: 36+(4x2x3)/36-(4x2x3). First, solve the numbers in the parentheses. Both numbers in the parenthesis equals 24 because 4x2 is 8 and 8x3 is 24. Then, 36+24/36-24. PEMDAS, so 24/36 is 0.666666666667. Then 36+0.666666666667 is 36.666666666667. Next, 36.666666666667 minus 24 is 12.666666666667.
As the x-value increases by 20, the y-value increases by 10. Which of the following equations represents the relationship between the x and y-values
Answers
36 3/6 divided by 36 1/2
Answers
Answer:
Step-by-step explanation:
We have the same 36 so just eliminate them and we are left with 3/6 multiple by 2 and we have the final answer which is 1
Answer:
(1)
Step-by-step explanation:
Hope this helped:)
A coach calculated the mean and the mode of the number of points scored by 6 players.
• mean: 7 points
mode: 8 points
How many points did player 5 score?
Answers
Because 8+8+8+6+7+5=42
Then divide that by 6 to get the mean - so 42/6=7 so that’s the correct mean
Explanation:
Mean = average
Equation: total points scored/total players
Mean=7+8+6+8+?+8/6
The mean is given: 7
So plug it in:
7=(7+8+6+8+?+8)/6
Factor to solve:
Add all the numbers together to leave just the missing number (?)
7=(37+?)/6
To get rid of the 6 multiply it over to the other side
6x7=37+?
42=37+?
Now subtract the 37 to the other side to find the missing number (?)
42-37=?
5=?
Now let’s check:
7+8+6+8+(5)+8=42
Add:
42
Now divide by 6
42/6=
7
Is 7 the mean they gave us? Yup!
So player 5 scored 5 points
Explain, how to evaluate cube root from given volume and square root from given area?
Answers
Answer:
qs
Step-by-step explanation:
Digamos que el volumen es 8
=> ³√8
El poder de la raíz cúbica es 1/3,
=> 8 ^ (1/3)
=> 2 ^ (3 * 1/3)
=> 2¹
=> 2
Digamos que el área es 4,
=> ²√4 o √4
El poder de la raíz cuadrada es 1/2,
=> 4 ^ (1/2)
=> 2 ^ (2 * 1/2)
Mr. Nelson sold 84 bags of popcorn in 7 hours. At this rate, how many bags of popcorn will Mr. Nelson sell in 12 hours?
Answers
Answer:
144
Step-by-step explanation:
84 / 7 = 12
12 x 12 = 144
144 bags will be sold in 12 hours
Answer:
144 Bags Of Popcorn
Step-by-step explanation:
> First we need to identify how many bags he is selling an hour. We can do this by dividing 84 by 7, as he sold 84 in seven hours, so we’ll be finding how much he sold in one.
> We find that this equals 12, and as it says, “At this rate”. This means that it’s a constant, meaning the amount being sold an hour will not change.
> Knowing this we can simply multiply the 12 by 12 to get to the answer. The reasoning behind this being that since we are selling 12 and hour, and we are trying to see how many we will sell in 12 hours, we can multiply the two to get the answer.
> The answer to this is 144, so we can therefore find that the answer is 144 Bags Of Popcorn.
> I hope this helped you with your query, and any other questions you may have had on the subject. #LearningWithBrainly
A construction crew is lengthening a road that originally measured 41 miles. The crew is adding one mile to the road each day. Let L be the length (in miles) after D days of construction. Write an equation relating L to D. Then use this equation to find the length of the road after 38 days.
Answers
38D+41=L
Answer:
We can simply find our answer and this is our solution
38D+41=L
Step-by-step explanation:
What is 27/40 as a decimal? Explain how you got your answer.
Answers
We divide now 27 by 40 what we write down as 27/40 and we get 0.675
Fraction are basically division. When dividing the numerator by the denominator, you get the quotient
HELP PLEASE!!!!!! INCOMPLETE ANSWERS AND POINT STEALERS WILL BE REPORTED
Answers
Answer:
2nd answer
Step-by-step explanation:
Number 3 at least means that i includes 3 and above for example i want at least 3 apples that means you want 3 or more apples
Answer:
B the second one
Step-by-step explanation:
it is 3 or more and a filled hole means it includes 3 and more means going in to the positive way
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
The total number of hours each student spends volunteering in their community is shown in the stem-and-leaf plot.
Which statement is supported by the data in the stem-and-leaf plot?
A.
The most common number of hours volunteered is 25.
B.
The number of students who volunteered more than 30 hours is greater than the number of students who volunteered fewer than 30 hours.
C.
The number of students who volunteered between 9 and 20 hours is greater than the number of students who volunteered more than 40 hours.
D.
The most common number of hours volunteered is 42.
Answers
Answer:
C
Step-by-step explanation:
The most common number of hours volunteered is 34, so the answer can't be A or D. 7 students volunteered more than 30 hours, while 12 students did less than 30 hours, which means B is incorrect. There are 3 students that volunteered more than 40 hours and 6 that volunteered between 9 and 20 hours, which means C is correct.
A company spends 13% of its monthly budget on rent, which totals $2600. Which proportion can be used to calculate the company’s total monthly budget?
A.
x
100
=
2600
13
B.
x
100
=
13
2600
C.
13
100
=
x
2600
D.
13
100
=
2600
x
Answers
Answer:
the company's total budget is 20,000
Step-by-step explanation:
A company spends 13% of its month budget on rent which total $2600
Let x be the month budget on rent
13% of the month budget is 2600
13% can be written as 13/100
Now we solve for x
multiply both sides by 100
divide both sides by 13
x=20000
So, the company's total budget is 20,000
....................
Answers
Answer:
?
Step-by-step explanation:
I WILL GIVE BRAINLIEST
Simplify (4.3)(4.32)4.
(4.3)6
(4.3)7
(4.3)9
(4.3)8
Answers
Part 2 - Find the error(s) and solve the problem correctly.
Simplify the expression:
\((3x^2 y^5 ) + x^6 y^9 - 12x^8 y^2^0\)
Answer:
\(12x^6y^9+x^6y^9-12x^8y^2^0\)
\(13x^6y^9-12x^8y^2^0\)
Answers
What is 40% of 25? I need an explanation for this.
Answers
Answer:
10
Step-by-step explanation:
The easiest way to find a percentage of a given number is to represent the percentage as a decimal or fraction,and thenmultiply it by the given number.
40% as a decimal is 0.4, so to find 40% of 25, we multiply 25 by 0.4:
25 x 0.4 = 10
Answer:
10
Step-by-step explanation:
Multiply 40/100 by 25 (convert 25 to 25/1 if needed), which gives you 10. You can also convert 40/100 to the decimal 0.4, and multiply that by 25, which also gives you 10.
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Answers
Answer:
8
Step-by-step explanation:
8
if you double ivan’s twice since megan did the same
Mandy and steve spend the same amount of money in a arcade, nothing playing the same number of games. Mandy played $0.50 games and spent $10 on food. Steve played $0.75 games and spend $6 on food. How many games did each person play?
Answers
Answer:
Step-by-step explanation:
Please help I don't know the answer!
Answers
Answer:
128 in
Step-by-step explanation:
A=hb b/2
substitute the variables
A=8(32)/2
A=128
find the nth term
16,25,36,49
Answers
So studying the sequence you could see that 4multiplying itself gives 16 and 5 by itself 25 , 6 by itself 36 , 7by itself 49 so by all means the next will be 8 by itself which is 64
Answer:
Hello,
Step-by-step explanation:
16=(1+3)²
25=(2+3)²
36=(3+3)²
49=(4+3)²
\(u_n=(n+3)^2\\\)
Please help! Two functions are shown in the table. Which statement is true about the functions shown in the table? Show work.
Answers
The true statement about the function in the table is that slope of m(x) is negative while slope of n(x) is positive
How to find the equation of the values as in the tableThe equation of line in slope intercept form is written as
y = mx + c where m = slope and the y intercept is c
from the table the simultaneous equation is derived and solved as follows
-5/2 = 2m + c
1/2 = 0 + c
hence c = 1/2, solving for m gives
-5/2 = 2m + 1/2
-5/2 - 1/2 = 2m
2m = -3
m = -3/2
hence the slope is negative
for the second the values
1 = 2m + c
-1/3 = 0 + c
c = -1/3
solving for m knowing that c = -1/3
1 = 2m + (-1/3)
1 + 1/3 = 2m
4/3 = 2m
m = 2/3
hence the slope is positive
Learn more about slope of linear function at:
https://brainly.com/question/28721752
#SPJ1
A camper lights an oil lantern at 12 noon and lets it burn continuously. Once the lantern is lit, the lantern burns oil at a constant rate each hour. At 2 p.m., the amount of oil left in
the lantern is 63 ounces. At 5 p.m., the amount of oil left in the lantern is 61 ounces.
Based on the average rate of oil burning per hour, how much oil, in ounces, was in the lantern at 12 noon? Show your work.
Answers
Answer:
64.33 ounces
Step-by-step explanation: The rate at which the oil burns.
1 hour = 2/3 ounce
At 2 pm = 63 ounces
At 5 pm = 61 ounces
The amount of oil at 12 noon is 64.33 ounces.
Please help very urgent!!! 35 pts.
What is the probability that Robert can get a tail using 1 coin and pick a yellow card from 1 deck and roll an E on 1 cube?
Answers
Answer:The probability of getting a red card is 1/2. When tossing two coins, the probability of getting one or two tails is 3/4. The probability of both of these
Step-by-step explanation:
this might be wrong im sorry if it is but it might be right here you go
During the month of august, Mr. Amazon received junk mail on 25 of those days. What is the relative frequency of Mr. Amazon receiving junk mail?
Answers
Answer:
1.24
Step-by-step explanation:
To find the relative frequency, divide the frequency(f) by the total number of data values (n)
31 days in August / 25 = 1.24
Combine the like terms to create an equivalent expression:
−3x-6+(-1)
Answers
Answer:
-3x-7
Step-by-step explanation:
The like terms here are -6 and -1. When we add the two, we get -7. Therefore, the answer is -3x-7. Hope this helps!
The ratio of red flowers to yellow flowers is 4 to 5. If there are 48 red flowers, what is the number of yellow flowers? if you answer this i will give you 100 points and write out how you did it
Answers
Answer:
60
Step-by-step explanation:
I believe if you have 48 red flowers you divide 48 by 4 which gives you 12.12*5 is 60 correct me if I'm wrong.
4 parts is 48
1 part is 12
5 part is 60
Hope this helps
Multiplication Rule: Rewrite the product as a single power.
84 · 85 =
Answers
plsssssssss hhallppp
Answers
Answer:
-9
Step-by-step explanation:
Answer: 9
Step-by-step explanation:
it is easy