Answers
Answer:
The answer is 12.
Step-by-step explanation:
The triangles are similar, meaning that they have the same ratio. To figure out the ratio, you can see that the smaller triangle has a length of 5 for side AB. The corresponding side on the larger triangle, LM, has a length of 10. When you divide 10 by 5, you get 2, meaning that the triangle on the right is 2 times larger than the one on the left.
Now that we know that, we can solve for side AC. To do this, set up an equation for the corresponding sides. Since the larger triangle is 2 times larger, the equation would look like this: 2(x+5) = 3x+3.
That would simplify out to 2x+10 = 3x+3. Subtract 2x from both sides to get the equation 10 = x+3. Finally, subtract 3 from both sides to get 7 = x.
Now you can solve for side AC. Substitute the x in the equation for 7, giving you 7+5. That equals 12, your final answer.
I hope this makes sense! ☺
Related Questions
solve the equation. Round your awnser to the nearest hundreth. -40=4+1.86u
Answers
Answer:
I dont know if this is right but
U =-24
If anyone can do these or atleast like 3 I swear to god I’ll be eternally in your debt it should be pretty easy too, like 7th grade level stuff
Answers
Answer:
1) 11 + 5x = 10 + -3x
11 + 5x = 10 + -3x
11 + 5x + 3x = 10 + -3x + 3x
5x + 3x = 8x
5x + 3x = 8x11 + 8x = 10 + -3x + 3x
-3x + 3x = 0
-3x + 3x = 011 + 8x = 10 + 0
-3x + 3x = 011 + 8x = 10 + 011 + 8x = 10
11 + -11 + 8x = 10 + -11
11 + -11 = 0
11 + -11 = 00 + 8x = 10 + -11
11 + -11 = 00 + 8x = 10 + -118x = 10 + -11
10 + -11 = -1
10 + -11 = -18x = -1
x = -0.125
x = -0.125
3) 22−3x=13−8x
x=−95=−1.800
x=−95=−1.800
x=−95=−1.800
x=−95=−1.80
x=−95=−1.800
x=−95=−1.800
x=−95=−1.800
22-3*x-(13-8*x)=0
Solve : 5x+9 = 0
Solve : 5x+9 = 0 Subtract 9 from both sides of the equation :
Solve : 5x+9 = 0 Subtract 9 from both sides of the equation : 5x = -9
Solve : 5x+9 = 0 Subtract 9 from both sides of the equation : 5x = -9Divide both sides of the equation by 5:
Solve : 5x+9 = 0 Subtract 9 from both sides of the equation : 5x = -9Divide both sides of the equation by 5: x = -9/5 = -1.800
Solve : 5x+9 = 0 Subtract 9 from both sides of the equation : 5x = -9Divide both sides of the equation by 5: x = -9/5 = -1.800
Solve : 5x+9 = 0 Subtract x = -9/5 = und 5x+9 = 0
5x -9=0
x = -9/5 = -1.800
x = -9/5 = -1.800
5x+9 = 1.800
5x =-9
x = -9/5 = -1.800
Which is correct a or b
Answers
if you input x into “5x”, A wouldn’t make any sense. Example: 5(10) = 50. It’s because because if you insert 2 5(2) it equals 10 which also aligns in the graph. How did i get 2? it’s on the x axis. Hope that helps ^^
Please !!!!!
The diagonal of a
rectangle is 8 cm
long and the height
of the rectangle is 5
cm. Find the width of
the rectangle:
Answers
5^2 + x^2 = 8^2
25 + x^2 = 64
X^2 = 39
X = sqrt39
(x + 3;x 23
Function: g = 6;1
x?;x51
find g(-3)
a) 0
b) 9
c) 6
d) -9
Answers
Answer:
Static Public Member Functions ... Get FWORD from string (Big Endian 16-bit signed integer). ... (62x88 mm ; 2.44x3.46 in); B9 (44x62 mm ; 1.73x2.44 in); B10 (31x44 mm ; 1.22x1.73 in) ...
Please help me please !
Answers
Help for brainiest! and thanks!
please comment reasoning and how you got it
Answers
Answer:
A.
Step-by-step explanation:
Formula for volume is: Length x width x height.
5 x 8 x 1.5
Therefore, your answer is 60 ft^3.
answer:
60 ft
step-by-step explanation:
first we need to know the formula on how to volume for rectangular prism get our answer, which is
length × width × height
and for this problem, thoses number would have to be
1.5 * 5 * 8
and honestly it doesn't really matter on which number we multiply first but i usually do left to right
1.5 * 5
= 7.5 feet
then we just need to multiply the left over numbers
7.5 * 8
= 60 feet
which is on the the choices for answers and also our answer!
if you wanted to double check it ( or your teacher makes you ) just divide our answer by any one of the three numbers from the start
60/8
= 7.5
then we do that step once again but instead we just use the answer ( 7.5 ) we had just gotten
7.5/5
= 5
and again it doesnt really matter which of the three numbers you use but never use the same numbers twice ( unless it shows up twice in the problem )
i hope this helps you, if you needed anymore help on this you can always ask me! :)
25 points True or False.
The expressions 4(y−3)
and 4y−12
are equivalent?
Answers
Answer: true
Step-by-step explanation:
Simplifying the expression you end up with 4y^2 + 4y - 15 which is 3 terms.
The answer would be True.
You are given the difference of the numbers of boys and girls in a class and the ratio of boys to girls. How many boys and how many girls are in the class?
3 more boys; 5 for every 4
Answers
By using the given ratio, we will see that there are 15 boys and 12 girls.
How we can find the number of boys and girls in the class?
The given information is:
There are 3 more boys.There are 5 boys for every 4 girls.Now, notice that in the ratio we have a difference of 1 boy, so if we want to have a difference of 3 boys, we must multiplicate it by 3, then we get:
3*15 boys for every 3*4 girls (remember that you can multiply both quantities on the ratio and it does not change).
15 boys for every 12 girls.
Now the difference is 3.
15 - 12 = 3
So we can conclude that there are 15 boys and 12 girls.
If you want to learn more about ratios, you can read:
https://brainly.com/question/1781657
Rackham Graduate School has 8,000 students (5,000 PhD students and 3,000 masters stu- dents). The Rackham Student Government Executive Board has 4 student members: a President, a VP of Operations, a VP of Finance, and a VP of Administration. Reminder: no need to simplify your answers in this homework (unless problem explicitly says to).
a) How many ways are there to choose the Exec Board from all Rackham students?
b) How many ways are there to choose the Exec Board so that there is at least one masters student and one PhD student? (for any of the 4 positions)
c) How many ways are there to choose the Exec Board if the VP positions have to be PhD students (the president can be either a PhD or Masters student)?
d) How many ways are there to choose the Exec Board so that there is at least one masters student VP?
Answers
Answer:
a) 8,000!/(8000 - 4)! ways
b) 15,000,000 + 7998!/(7998 - 2)! ways
c) 5,000 + 7,999!/(7,999- 3)! ways
d) 3,000 + 7,999!/(7,999- 3)! ways
Step-by-step explanation:
The number of students at Rackham Graduate School = 8,000 students
The number of PhD students = 5,000
The number of masters students = 3,000
The number of student members of the Rackham Student Government Executive Board = 4 students
a) The number of ways there are to choose the Exec Board from all Rackham students = The number of ways to choose 4 students from 8,000 = 8,000!/(8000 - 4)!
b) The number of ways of having one Master student in the board = 3,000 ways
The number of ways of having one PhD student in the board after selecting a masters student = 5,000 ways
The number of ways of selecting the remaining 2 members =
7998!/(7998 - 2)!
The total number of ways of selecting at least one masters and one PhD in the board is therefore equal to 5,000 × 3,000 + 7998!/(7998 - 2)! ways
c) The number of ways of choosing the VP position as PhD = 5,000 ways
The number of ways of choosing the other three members = 7,999!/(8000 - 3)!
Therefore, the total number of ways = 5,000 + 7,999!/(7,999- 3)! ways
d) The number of ways of choosing a masters student as the VP position = 3,000 ways
The number of ways of choosing the other three members = 7,999!/(8000 - 3)!
Therefore, the total number of ways = 3,000 + 7,999!/(7,999- 3)! ways
Rico spent $44 on 8 toy cars. If each toy car cost the same amount of money, how much did each car cost?
Answers
Answer:
$5.5
Step-by-step explanation:
Divide 44 into 5 to get what each car costs!
Answer: $5.50
Step-by-step explanation: 44 / 8 = 5 R5 = $44.00/ 8 = $5.50
What is the determinant of H
asap
Answers
Answer:
H = 15
Step-by-step explanation:
If you need an explnation, I can provide it if needed! Cheers!
On a number line, what is the distance between -8 and -2?
Answers
Answer:
6 units
Step-by-step explanation:
Distance between two points on the number lines, the difference between the absolute values.
I-8 I - I - 2I = 8 - 2 = 6
The key to finding the distance between two points is to remember that the geometric definition of subtraction is the distance between the two numbers as long as we subtract the smaller number from the larger.
Solution⇛(-8) - (-2)
⇛8 - 2
⇛6
who's has the most money in the world
Answers
Answer:
Jeff Bezos
Step-by-step explanation:
He is the amazon founder and CEO, He has a net worth of 193.4 billion and ranks the first richest person on earth today
On a recent test, Ahmed knew many of the answers, but there were four questions he was unsure of. In each of the four questions, he was able to eliminate two answers as being clearly wrong and was left with three answer choices to choose from. In each of the four questions, he randomly selected one of the remaining three answers. Which of these statements describes how Ahmed could simulate this situation with a random number generator to determine if he will select the correct answers for these four questions?
It is impossible to simulate this with a random number generator without knowing what the correct answer choices were Using his calculator, Ahmed could use the Randint(1,4) command three times to select three integers from 1 to 4. Let a 1 indicate a correct guess, and a 2, 3, or 4 indicate an incorrect guess. Count the number of 1s to correspond to the number of correct guesses. Using his calculator, Ahmed could use the Randint(1,4) command to select a random integer from 1 to 4. This would be the number of correct guesses he made on the four questions. Using his calculator, Ahmed could use the Randint(1,3) command four times to select four integers from 1 to 3. Leta 1 indicate a correct guess, and a 2 or 3 indicate an incorrect guess. Count the number of 1s to correspond to the number of correct guesses. It is impossible to simulate this with a random number generator without knowing what the correct answer choices were. Using his calculator, Ahmed could use the Randint(1,4) command three times to select three integers from 1 to 4. Let a 1 indicate a correct guess, and a 2, 3, or 4 indicate an incorrect guess. Count the number of 1s to correspond to the number of correct guesses. Using his calculator, Ahmed could use the Randint(1,4) command to select a random integer from 1 to 4. This would be the number of correct guesses he made on the four questions. Using his calculator, Ahmed could use the Randint(1,3) command four times to select four integers from 1 to 3. Let a 1 indicate a correct guess, and a 2 or 3 indicate an incorrect guess. Count the number of 1s to correspond to the number of correct guesses. Using his calculator, Ahmed could use the Randint(1,5) command four times to select four integers from 1 to 5. Leta 1 indicate a correct guess, and a 2, 3, 4, or 5 indicate an incorrect guess. Count the number of 1s to correspond to the number of correct guesses.
Answers
Answer:
It is impossible to simulate this with a random number generator without knowing what the correct answer choices were
Step-by-step explanation:
Given
[tex]Questions = 4[/tex]
[tex]Options = 5[/tex]
Required
How can he select the right answer
Using randint will only generate a random number which could or could not be the answer to the question.
This is so because each of the 5 options for the question has the same probability of 1/5. So, using randint will only generate a random number. This generated random number has 1/5 chance of being the answer and 4/5 of not being the answer to the question.
In a nutshell, he can not make use of a simulator to select the answer to the questions in this scenario, unless he knows the solution.
Hence (a) answers the question.
justin needs to make 80 illustrations for an art book. He has made 40% of that illustrations. Make a bar model to show his progress. how many illustrations does he still need to make? Explain
Answers
Step-by-step explanation:
That is my answer, luckily I did the test
Select the correct answer. Sarah owns a flower shop and can model the profits from selling springtime bouquets using this equation, where b is the number of springtime bouquets. P = -5b^2 + 450b - 1,000
Which statement is true if Sarah needs to make a profit of at least $9,000?
A. Sarah must sell more than 90 bouquets.
B. Sarah must sell between 40 and 50 springtime bouquets.
C. Sarah must sell between 0 and 40 springtime bouquets.
D. Sarah must sell more than 50 springtime bouquets.
Answers
Answer:
B
Step-by-step explanation:
If you plug in the answers for guess and repeat this one works.
The correct statement is Sarah must sell between 40 and 50 springtime bouquets true if Sarah needs to make a profit of at least $9,000.
Given that,
Sarah owns a flower shop and can model the profits from selling springtime bouquets using this equation,
Where b is the number of springtime bouquets, [tex]P = -5b^2 + 450b - 1,000[/tex].
We have to determine,
Which statement is true if Sarah needs to make a profit of at least $9,000.
According to the question,
Sarah owns a flower shop and can model the profits from selling springtime bouquets using this equation,
[tex]P = -5b^2 + 450b - 1,000[/tex]
Divide the equation by -5,
[tex]P = -5b^2 + 450b - 1,000\\\\P = -b^2 + 90b - 200[/tex]
Factorize the equation for the value of profit,
[tex]b^2 - 90b +200 = 0\\\\b^2 -50b -40b +200= 0\\\\b ( b-50) - 40(b-50) = 0 \\\\(b-50) (b-40) = 0 \\\\b- 50 = 0, \ b = 50\\\\b - 40 = 0, \ b = 40[/tex]
Hence, Sarah must sell between 40 and 50 springtime bouquets.
To know more about Quadratic equations click the link given below.
https://brainly.com/question/22364785
SOMEONE PLS GIVE ME A LIKE REALLY BELIEVABLE EXCUSE FOR WHY I DIDNT TURN IN MY WORK BUT NOT ABOUT INTERNET ISSUES OR DEATH PLSSS
Answers
Answer:
HERE YOU GO
Step-by-step explanation:
Miss my dog has ate my homework and I couldn't submit it.
Answer:
Sorry I didnt turn in my work. The reason of why that happened was because i was busy most of the time going places and other things like helping my parents out with grocerys. Also, a lot is happening in my life right now and it is very hard to explain and i dont really know how to explain it either. I am really sorry i didnt turn it in. Ill try better next time.
Love, person who needs a excuse.
Step-by-step explanation:
A circle of sunflowers is planted in Stanford's central Park. The circle has a diameter of 12 feet. What is the circle's radius?
Answers
Answer:
Step-by-step explanation:
radius = ½×diameter = 6 ft
PLEASE HELP ME ILL MARK BRAINLIEST
In terms of t, what is the volume of the sphere?
A)
360 cubic feet
B)
180071 cubic feet
27000 cubic feet
D)
36000 cubic feet
Answers
Answer:
The answer is not listed but here it is 113040
Step-by-step explanation:
Find the zero of the function:
y= x^2 - 4x - 3
Answers
Answer:
2 or positive
Step-by-step explanation:
2 x-intercepts
Drag the tiles to the correct boxes to complete pairs. Match the unknown entries in the two matrices with their correct values.
Answers
Answer:
Step-by-step explanation:
Which sequence is ARITHMETIC?
A)
{0, 1, 4,9...)
B)
{0, 4, 7, 11,...)
C)
{-3, 2, 7, 12,..]
D)
{2, 1, 0.5.0.25, ...)
Answers
Answer:
D
Step-by-step explanation:
The number of swings in use on average is.
Answers
Answer:
?
Step-by-step explanation:
scribe two different methods to find the elapsed time from 2:30 p.m. to 2:58 p.m.
Answers
Answer:
28 minutes
Step-by-step explanation:
First Method
You can do normal subtract
[tex]2.58 \\ 2.30 \\ 0.28[/tex]
2:58 - 2:30 which is equivalent to 0.28 which means 28 minutes.
Second Method.
2:58
58minutes to hour = 58/60
2:30
30minutes to hour = 30/60
58/60 - 30/60
28/60 hour
0.4667 hour or 28 minutes.
The initial weight of a starving animal is Wo. Its weight after t days is given by
W = Woe-0.009
I
What percentage of its initial weight remains after 34 days?
A) 73.6%
B) 76.6%
C) 69.2%
D) 26.4%
Answers
Answer:
A) 73.6%
Step-by-step explanation:
The computation of the percentage is shown below
Given that
W = Woe^{-0.09t}
After 34 days
W = W_oe^{-0.009×34}
= 0.736W_o
Now the percentage is
= 0.736 × 100
= 73.6%
Find the exact value of sin A in simplest radical form.
Answers
Answer:
✓10/10
Step-by-step explanation:
sinA = 1/✓10
Rationalize the denominator by multiplying by ✓10:
sinA = 1✓10/✓10✓10
sinA = ✓10/10
Shawn buys 15 shirts for a total of $60. Express this as an equation using 'X' as the cost of each shirt.
Answers
Answer:
15x = 60
Step-by-step explanation:
Hi,
We know he bought 15 shirts for an x amount of dollars, so 15 times however much they cost is 15x and the total is 60.
hope this helps :)
1489.45 Round this number to two decimal places
Answers
i dont know sd f g d g g
How would I solve this ? And what’s the answer..... ;\
Answers
Explanation:
So for any problems like these
They are giving you the ‘x’
So you plug in what is given; which is f(5)
1/4 x 2^5
Solve like normal
Which gets you 8