Answers
Answer:
x=22
Step-by-step explanation:
Label the intersection point between K and J as H. Similarly, label the intersection point between K and L as M.
The triangle proportionality theorem states that HK/JK=MK/LK.
Substitute the values into the equation above. HK=36-6=30. LK=2x-4+8=2x+4.
30/36=2x-4/2x+4
Now, solve:
30(2x+4)=36(2x-4)
60x+120=72x-144
12x=264
x=22
Related Questions
find the area of the following
Answers
Answer:
1/2×5×(10+6)= 120
hope this helps pls give me brainles
Answer:
50in
Step-by-step explanation:
to find the area of a parallelogram the formula is A=b*h. which is
10*5.
Solve for x.
6x + 238= 3x + 178
Answers
Answer:
x = -20
Step-by-step explanation:
Answer:
x = -20
Step-by-step explanation:
6x + 238 = 3x + 178
Subtract 3x from both side
3x + 238 = 178
Subtract 238 from both side
3x = -60
Divide by 3
x = -20
21^3 times 4^2 brainly for the correct n nice answer
Answers
Answer:
148176
Step-by-step explanation:
Answer:
148176
Step-by-step explanation:
21^3 = 9261
4^2 = 16
9261 × 16 = 148176
brainliest is appreciated
3(2x – 1) is 15 more than 8 what is the value of x?
Answers
1. Distribute or open parenthesis
= 6x-3
15+8= 23
2. Solve
6x-3 = 23
Subtract 3 on both sides
6x= 20
Divide both side by 6
x= 20/6
x= 3.333 or 3 1/3
pls solve!
inrnorno34nfp3mpfn3ofkp4fof34f3
Answers
Answer:
jzsjdjsndndjddjdbfhfbbfbfhhdhcx0
Step-by-step explanation:
hello hi
hi bye
Answer:
[tex] m\angle CBD = 35\degree [/tex]
[tex] m\angle DBE = 92\degree [/tex]
Step-by-step explanation:
[tex] m\angle CBD = m\angle FBG[/tex]
(Vertical angles)
[tex] \because m\angle FBG = 35\degree [/tex]
[tex] \therefore m\angle CBD = 35\degree [/tex]
[tex] m\angle DBE +m\angle ABD= 180\degree [/tex]
(Linear pair angles)
[tex] m\angle DBE +m\angle CBD + m\angle ABC = 180\degree [/tex]
[tex] m\angle DBE + 35\degree + 53\degree = 180\degree [/tex]
[tex] m\angle DBE + 88\degree = 180\degree [/tex]
[tex]m\angle DBE = 180\degree -88\degree [/tex]
[tex] m\angle DBE = 92\degree [/tex]
It took Todd 9 hours to paint 4 rooms.
If he continued painting at that rate,
how many rooms could he paint in
12 hours? Explain your reasoning.
Answer quick PLZZ no website
Answers
Answer:
86
Step-by-step explanation:
dkdkdmejdenfnrnnnbbgj
If I asked you is 5 a solution to the equation p +13= 21, how would you determine whether or not 5 works?Plz help I'll mark brainliest Thxs
Answers
Answer:
All you have to do is replace p with 5, and see if it works. In this case it doesn't because 5+13 does not equal 21.
Answer:
Not a solution
Step-by-step explanation:
You would plug 5 into the equation where it says p. If 5+13=21, then it is a solution. If it equals to something different, then it is not a solution. In this case, it adds up to 18, making it not a solution.
b) Complete the frequency polygon
to represent the data.
Here are the heights of 20 students
measured in cm:
92 86 97 105
106 101 95 98
89 107 101 100
108 97 96 90
99 102 87 92
8
7
6
Frequency
3
a) Complete the frequency table.
Height, h cm Frequency
85 < h < 90
4
90 < h < 95
95 <h <100
100 <h <105
2
1
0
85
90
105
110
105 <h <110
I
95 100
Height, h (cm)
Answers
The completed frequency table is given as follows:
85 < h ≤ 90: 4.90 < h ≤ 95: 3.95 < h ≤ 100: 6.100 < h ≤ 105: 4.How to construct a frequency table?A frequency table is constructed counting the number of observations for each interval in the data-set.
Hence:
The input is the set of intervals of the data-set.The output is the number of observations in the desired interval.Between 85 and 90 there are 4 observations, given as follows:
86, 89, 90, 87.
Between 90 and 95 there are 3 observations, given as follows:
92, 95, 92.
Between 95 and 100 there are 6 observations, given as follows:
97, 98, 100, 97, 96, 99.
Between 100 and 105 there are 4 observations, given as follows:
105, 101, 101, 102.
Between 105 and 110 there are 3 observations, given as follows:
106, 107 and 108.
These numbers of observations were used to construct the frequency table, given at the beginning of the answer.
More can be learned about frequency tables at https://brainly.com/question/16148316
#SPJ1
a wall of a shower in a bathroom is 250 cm high and 100 cm wide .what is the area of wall
Answers
Answer:
250x100=25,000
Step-by-step explanation:
just add two zeros at the end of 250 and you get your answer!
A rectangle with an area of 37 units2 is dilated by a scale factor of 2. Find the area of
the rectangle after dilation. Round your answer to the nearest tenth, if necessary.
Answers
Answer:
74
Step-by-step explanation:
37x2=74
18. m21 S 21. Guided
Answers
Answer:
Step-by-step explanation:
say what is this about the phone
(2) please find the area please and thanks
Answers
Answer:
38.5
Step-by-step explanation:
Use the trapezoid area formula which is (a+b)h/2. We know that a=6, b=8 and h=5.5. Plugging it it to the formula, we get (6+8)*5.5/2 which is 38.5.
By the way, can you follow me on Brainly?
Thanks!
Answer:
38.5 yd²
Step-by-step explanation:
The numerator of the given fraction is 4 less than the denominator. If 5 is added to both numerator and denominator, the resulting fraction is equivalent to 5/7 . What is the original fraction?
Answers
Answer:
5/9
Step-by-step explanation:
Let the denominator be x and numerator be y.
Given, numerator is 4 less than denominator
=> y = x - 4 ...(1)
When 5 is added to both:
Numerator = y + 5 , and, denominator = x + 5
Now their ratio is 5/7.
=> (y + 5)/(x + 5) = 5/7
=> 7(y + 5) = 5(x + 5)
=> 7y + 35 = 5x + 25
=> 7y - 5x = 25 - 35
=> 7(x - 4) - 5x = -10 {y=x-4}
=> 7x - 28 - 5x = -10
=> 2x = 18
=> x = 9
Thus,
Fraction is y/x = (x-4)/x = (9-4)/9 = 5/9
The angle marked a = 48°.
Work out the angle marked x.
Answers
Answer:
x =48° because it alternates with angle a
Alternate angles are equal.
If the perimeter of a square is 20 cm, what is its area?
Answers
Answer:
25cm
Step-by-step explanation:
each side is 5cm so multiple 5cm times 5cm then you get 25cm
Answer:
25cm^2
Step-by-step explanation:
P=4a
20=4a
a=5
A=a^2
A=5^2
A=25 cm^2
Someone help me please
Answers
Answer:
x=4
Step-by-step explanation:
Which solid has the top, the side, the front views given?
Answers
Answer:
The answer is H
Step-by-step explanation:
someone please help me fill in the blanks!!!!
Answers
Answer:
USE PHOTOMATH OR CYMATH UR WELCOME
Step-by-step explanation:
Answer:
#2 is 2^-9. #3 is 1/6^15. #4 is 10^8.
Step-by-step explanation:
Remember that with exponents, division is subtraction, and multiplcation is addition.
So for the first problem, 2^-5 / 2^4 is really:
2^-5-4
This is simply 2^-9 power.
Next we have (6^-3)^5. I dont mean to confuse you, so just remember. When, and ONLY when and exponent is INSIDE parentherse, can it be multplilied by another exponent that is OUTSIDE of the parenthesese. SO we can write this as:
6^-3*5
This equals:
6^-15
Which can further be simplyfied to:
1/6^15
Countinuing on we have 10^-12 / 10^-20. Since we are dividing, we subtract to exponenets. So we can write this as:
10^-12 - -20
This is just 10^8 power.
Hope this helps! :)
In a company's first year in operation, it made an annual profit of \$333,500$333,500. The profit of the company increased at a constant 8% per year each year. How much profit would the company make over the course of its first 24 years of operation, ?
Answers
P × R × T ÷ 100
333,500 × 8% ×24 ÷ 100
64,032,000÷100
640,320
The amount of profit would the company make over the course of its first 24 years of operation should be $2,114,784.
Calculation of the amount of profit:Since annual profit is $333,500
The profit percentage should be likely 8%
And, the number of years should be 24
So, the amount of profit should be
[tex]= $333,500 * (1 + 0.08)^{24[/tex]
= $2,114,784
hence, The amount of profit would the company make over the course of its first 24 years of operation should be $2,114,784.
Learn more about profits here: https://brainly.com/question/10176219
Who are you.....????
Answers
Answer:
my name is not five weenies, I am Shoto from UA and I wanna be a hero.
Answer:
a sad 16 year old female with severe daddy issues *internal sighing*
Step-by-step explanation:
What is the area of the triangle Please answer quick
Answers
Answer:
A = 25 in^2Step-by-step explanation:
[tex]area = \frac{1}{2} b \times h \\ area = \frac{1}{2} (10)(5) \\ area = 5 \times 5 \\ area = 25 \: {in}^{2} [/tex]
I hope that is useful for you
Please help we are doing an escape room
Answers
Answer:
15 7 10 15 5
Step-by-step explanation:
does anyone know this?
Answers
Answer:
(-5,12)
Step-by-step explanation:
use the form (h,k) to find the vertex
PLEASE HELP ME WITH THIS QUICKLY
Answers
Answer:
B.
Step-by-step explanation:
A rectangle has the following vertices: A(-1.9), B(0,9). C(0-8), D(-1,-8). What is the perimeter of rectangle ABCD?
18 units
34 units
36 units
17 units
Answers
Answer:
the answer of that question is 36 units
• Solve the application problem.
The length of a rectangle is į ft. Its width is 1į ft. What is its perimeter?
Answers
2w+2l= perimeter
The reason we multiply both the length and width by two is because there are two ends of the width and two ends of the length.
The other formula that would also work is as follows
w+w+l+l= perimeter
Hope it helps
if D E F are the midpoints of side BC CA and AB respectively of a triangle ABC Determine the areas
Answers
Answer:
def*de
Step-by-step explanation:
Can someone help me find the perimeter
Answers
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 15
Explanation:
4 + 3 + 6 + 2 = 15
I hope this helped!
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- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
7/2 = x/11 does anyone know the answer?
Answers
Step-by-step explanation:
[tex] \frac{7}{2} = \frac{x}{11} \\ 2x = 77 \\ x = \frac{77}{2} \\ x = 38.5[/tex]
Evaluate (x3-x2-3x+8)+(2x3+3x2+x-7)
Answers
Answer:
Step-by-step explanation: