Answers
Answer:
a. (5x - 2)° + (2x - 2)° + x° = 180°
b. m<113°,
m<K = 44°,
m<L = 23°
Step-by-step explanation:
Given:
m<J = (5x - 2)°
m<K = (2x - 2)°
m<L = x°
Required:
a. the equation to find x,
b. m<J, m<K, and m<L
Solution:
a. m<J + m<K + m<L = 180° (sum of triangle)
Substitute
(5x - 2)° + (2x - 2)° + x° = 180°
Solve for x
5x - 2 + 2x - 2 + x = 180
Add like terms
8x - 4 = 180
8x - 4 + 4 = 180 + 4
8x = 184
8x/8 = 184/8
x = 23°
b. ✔️m<J = (5x - 2)°
Plug in the value of x
m<J = 5(23) - 2 = 113°
✔️m<K = (2x - 2)° = 2(23) - 2
m<K = 44°
✔️m<L = x = 23°
Related Questions
HELP PLEASE GIVING BRIANLIEST
Answers
1)x=3
2)m=1 4/5
3)M= - 11
4)X=7 1 1/2
5) i dont know this one sorry
i hope this is enough it took long and i skipped half of my class <3
3k^2-11k-4=0 solve with quadratic formula
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Please help!! Will give BRAINLIEST!!
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Answer:
Least to greatest:
Figure C
Figure A
Figure B
please help !! :)))
Answers
If the angles are represented in degrees, find both angles sin(x+76)=cos(3x+2)
Answers
Step-by-step explanation:
[tex]x + 76 + 3x + 2 = 90[/tex]
[tex]4x + 78 = 90[/tex]
[tex]4x = 12[/tex]
[tex]x = 3[/tex]
Angle 1 is 79
Angle 2 is 11.
Is this a statistical question when a group is surveyed? What is your favorite number?
Answers
Answer:
it is bc you will get a variation of answers
Step-by-step explanation:
A school principal asked her teachers to report the ratio of girls to students in each class. Which teacher reported the class with the greatest ratio of girls to students?
Answers
Answer:
its the third answer
Step-by-step explanation:
The third anwser is 66% which we can noow nominate any lower.
The second answer is 60% we can get rid of that.
the first is 55% we can get rid of that.
and the fourth is 62.5% so we can get rid of that.
Answer:
the third one or c
Step-by-step explanation:
help im in the 6th grade
Answers
Answer:
what do you need help with
Step-by-step explanation:
Write an equation that describes the function
Answers
Answer:
2 4 2
Step-by-step explanation:
buyhvgyhvtyhgv gyhv tyhgvgyhv hgvbnghvghv hgv ghv ghvvhgv ghv find the diameter
Answers
Answer:
The answer is 2 thousand 900 and eight and 33cent = 2,908.33
Answer:
The answer is 2 thousand 900 and eight and 33cent = 2,908.33
Step-by-step explanation:
Find a quadratic equation whose roots are -3 and 5. NO LINKS PLZ!!!!!
Answers
Answer:
Y = x^2 - 2x - 15
Step-by-step explanation:
Verify
a x (b+c) = a x b + a x c for a =
-1/6 b=4/7 c=-2/5
Answers
Step-by-step explanation:
✓(-1/6×4/7)+(-1/6×-2/5)
✓(-4/42)+(2/30)
✓(-2/21)+(1/15)
✓(-2/21+1/15)
=-1/35
PLZ HELP ME WITH THIS
y= -1
y=5/2x +4
Answers
Answer:
the question has some problem so write the question again
Answer:
x = -2
Step-by-step explanation:
y = -1
y = 5/2x + 4
substitute -1 for y
-1 = 5/2x + 4
-5 = 5/2x
-2 = x
A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.
Answers
Answer:
6.25%
Step-by-step explanation:
Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by [tex]\frac{1}{2}[/tex].
[tex]\frac{1}{2}[/tex] to the power of 4 is 0.0625. 0.0625 in percentage form is of course 6.25%
Gimme all 3 answers and u get brainliest
Answers
Answer:
K. 2.36666666666666667
L. 17.281818181818181818181818181818
M. 69.116
N. 38.489616
Step-by-step explanation:
Brainliest Please!
A truck was purchased for $25,000 in 2020 and each year its value decreases by 7%. How much will the truck be worth in
2026?
Answers
Answer:
$3787.5
Step-by-step explanation:
Given data
Cost price= $25,000
Rate of decrease= 7%
Time= 2020-2026= 26 years
Let us apply the formula
A= P(1-r)^t
substitute
A= 25000(1-0.07)^26
A=25000(0.93)^26
A= 25000*0.1515
A= $3787.5
Hence the worth will be $3787.5
The stained glass window shown is a half circle. What is the perimeter of the window? Use 3.14 for PI. Show your work.
(please help me!)
Answers
Answer:
40.82
Step-by-step explanation:
[tex]26 \div 2 \times 3.14 = 40.82[/tex]
Item 4
Find the mean of the data.
A bar graph, titled “Visits to Your Website”. The vertical axis is labeled “Number of visits”. The horizontal axis is labeled “Day”. For bar 1, the height is 12. For bar 2, the height is 16. For bar 3, the height is 0. For bar 4, the height is 8. For bar 5, the height is 31. For bar 6, the height is 28. For bar 7, the height is 17.
Answers
12, 16, 0, 8, 31, 28, 17
12 + 16 + 0 + 8 + 31 + 28 + 17 = 112
112 / 7 = 16
Geeta saves 18% of her monthly salary. If she spends Rs.10250 per month, what is her monthly salary? Please explain by step by step procedure.
Answers
Answer:
Rs.12500
Step-by-step explanation:
18% = saved
100 - 18 = 82%(used salary)
82% = 10250
100% = ?
100 × 10250 = 1025000
1025000 ÷ 82 = Rs.12500
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
a parallelogram has verticies (0,7), (-6,-5), and (9,-5). Which if the following coordinates could NOT be its fiurth vertex?
A. (-15,7)
B. (-3,-17)
C. (3,-17)
D. (15,7)
Answers
Answer:
B. (-3, -17)
Step-by-step explanation:
Plotting them out on a graph, the other 3 points are able to be connected as a parallelogram. If you don't have graph paper at home, you can do an online search for "online graph paper" and use that. I personally find it very helpful to be able to see these kinds of things with my eyes.
HELP HELP HELP URGENT URGENT HEP HELP ASPA
Answers
Answer:
The graph is a Box graph
Select the shape that can be shown congruent to this shape below by a rotation? A) A B) B C) C D) D
Answers
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the original shape and possible options to select from are not given.
I will use the attached plot to provide a general explanation to answer this solution.
In the attachment, the original image is represented with shape O and the dimension is: 3 by 4 units
Rotation is a rigid transformation, and as such it does not alter the dimension of the original to form a new image.
From the attachment, we have
The dimension of A to be: 4 by 3
The dimension of B to be: 5 by 4
The dimension of A and O are the same; this means that they are congruent.
However, the dimension of B and O are not the same; this means that they are not congruent
Roberto bought snacks to take to his soccer ball practice. He bought a bag of oranges that were $5.65 and a 12 pack of water bottles. The total cost was $12.13 before tax was added. Which equation could be used to find the cost of each water bottle,b?
A. 12(b+5.65)=12.13
B. 5.65(12+b)=12.13
C. 5.65b+12+12.13
D. 12b+5.65=12.13
whoever answers correctly and first will get a brainly
Answers
Answer:
d
Step-by-step explanation:
I need help with question 18. The answer is53√3 ft^2. But how do I get there?
Answers
Answer:
Hope it helps....
Step-by-step explanation:
Answer:
52√3 ft²
Step-by-step explanation:
sin 60° = (√3) / 2 = h/8
h = 8 x (√3) / 2 = 4√3
cos 60° = 1/2 = a/8
a = 4 b = 15-4 = 11
area = left triangle + right rectangle
area = (4*4√3) / 2 + 11*4√3
= 8√3 + 44√3
= 52√3
Gary ordered 30 pizzas for a party.
60% of the pizzas have 12 slices each.
The remaining 40% of the pizzas have 10 slices each.
Complete the model.
Then complete the statements to find the total number of slices of pizza.
Answers
Answer:
1.18
2.12
3.216
4.120
5.336
Step-by-step explanation:
1. 30 •0.6
2.30•0.6
3. 18•12
4.12•10
5. 120+216
No one is helping me and i really need help :(
Answers
Answer:
option one is correct
Step-by-step explanation:
3 times =15
5times 5 =25
Mark sold x pens for $2 each. He received less than $80 from the sale. a. Write an inequality for the number of pens sold.
Answers
Answer:
x <40
Step-by-step explanation:
The income from the pens is 2*x
He made less than 80
2x <80
Divide each side by 2
2x/2 < 80/2
x < 40
Plz HELP!!
Which sequences are arithmetic? Check all that apply.
0,8,16,24,...
07, 12, 17,22,....
6,12,24, 48...
8, 14, 20, 26,...
11,18,23,30,...
12,17,22, 29,
15, 30, 60, 120,...
Answers
Answer:
1st, 2nd, and 4th
Step-by-step explanation:
what integer divided by 6, less eighteen, is negative 22
Answers
Answer: -24
Step-by-step explanation:
[tex]\frac{x}{6} -18 = -22[/tex]
[tex]\frac{x}{6} = -22 + 18[/tex]
[tex]\frac{x}{6} = -4[/tex]
[tex]x= -4*6[/tex]
[tex]x= -24[/tex]
check work
[tex]\frac{(-24)}{6} -18 = -22[/tex]
[tex]-4 -18 = -22[/tex]
[tex]-22 = -22[/tex]
Help for lots of points!
Answers
Answer:
um wait i did this one let me find my answer
Step-by-step explanation: