Given: KLMN is a parallelogram, LF is perpendicular to KN, LD is perpendicular to NM, angle FLD = 35. Find angles of KLMN
The question is four parts, It is required the angles of parallelogram KLMN
So, It is required ⇒ ∠K , ∠L , ∠M and ∠N
See the attached figure which represents the explanation of the problem
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Part (1): Find ∠N:
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in the shape FLDN
∵ LF ⊥ KN ⇒⇒⇒ ∴ ∠LFN = 90°
∵ LD ⊥ NM ⇒⇒⇒ ∴ ∠LDN = 90°
∵ The sum of all angels of FLDN = 360°
∵ ∠FLD = 35°
∴ ∠FLD + ∠LDN + ∠DNF + ∠LFN = 360°
∴ 35° + 90° + ∠DNF + 90° = 360°
∴ ∠DNF = 360° - ( 90° + 90° + 35°) = 360° - 215° = 145°
∴ The measure of angle N = 145°
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Part (2): Find ∠M:
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∵ KLMN is parallelogram , ∠N = 145°
∴ The angles N and M are supplementary angles ⇒ property of the parallelogram
∴ ∠M + ∠N = 180°
∴ ∠M = 180° - ∠N = 180° - 145° = 35°
∴ The measure of angle M = 35°
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Part (3): Find ∠L:
==============
∵ KLMN is parallelogram , ∠M = 35°
∴ The angles N and M are supplementary angles ⇒ property of the parallelogram
∴ ∠M + ∠KLM = 180°
∴ ∠KLM = 180° - ∠M = 180° - 35° = 145°
OR ∠KLM = ∠N = 145° ⇒⇒⇒ property of the parallelogram
∴ The measure of angle KLM = 145°
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Part (4): Find ∠K:
==============∵ KLMN is parallelogram , ∠N = 35°
∴ The angles N and M are supplementary angles ⇒ property of the parallelogram
∴ ∠K + ∠N = 180°
∴ ∠K = 180° - ∠N = 180° - 145° = 35°
OR ∠K = ∠M = 35° ⇒⇒⇒ property of the parallelogram
∴ The measure of angle K = 35°
Answer:
m∠K= 35°, m∠KLM= 145°, m∠M= 35°, m∠N = 145°
Step-by-step explanation:
I also need help on this one smh
Answer:
C. 176.6 Square feet (I think)
Step-by-step explanation:
I tried many different ways and got three of the answers above but I think this is the right one.
The equation to find area of a circular cone base: [tex]A= \pi r^2[/tex]
We are given the diameter (15 Feet) but we need to find the radius. So we use the diameter to radius formula: [tex]r = \frac{d}{2}[/tex]Plug in numbers: [tex]r=\frac{15}{2}[/tex] ≈ [tex]7.5[/tex]Use the Area formula now that you have radius: [tex]A=\pi 7.5^2[/tex]Solve and get = [tex]a = 176.71458676[/tex]Looking at the options the closest one to our answer (off by one-tenth) is C.Sorry if you get this wrong. I tried lol.
Alliance Cannery received an order for 384 cans of food. The order can be made up of a combination of cans of fruit, which are processed at a rate of 24 cans per minute, and cans of vegetables, which are processed at a rate of 64 cans per minute.
x = number of minutes for fruit cans
y = number of minutes for vegetable cans
Which of the linear equations expresses the situation?
3x + 8y = 384
24x + 64y = 384
64x + 24y = 384
24x + 64y + 384 = 0
Answer:
The correct answer is B
(dont pick C just because someone said its better)
Step-by-step explanation:
Answer:
Im pretty sure its 24x + 64y = 384 Aka B
Step-by-step explanation:
need help please :).
diana is saving to buy her favorite bands boxed set of cds and dvds the completed package. when the school year starts she has $18 dollars saved each week she manages to set aside another dollar (There is a x and y graph to this question)
Answer:
I cant see the graph so their for I cant answer the question
Step-by-step explanation:
sorry
Please Help me!!!
What is the volume of a cylinder with a radius of 4 and a height of 9?
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A. 13π
B. 36π
C. 72π
D. 144π
Answer:
144.1π cubic units
Step-by-step explanation:
Utilize the volume formula V = (pi)r^2h, where r is the radius and h is the height:
Here V = (pi)(4^2)(9) ≈ (22/7)(16)(9) ≈ 144.1π
A loaf of bread requires 16 ounces of flour. How many pounds of flour does it take to bake 10 loaves of bread?
Answer:
160
hope this helps! Good luck!! :)
hey! This is due at like 11 pm!
Answer:
[tex]7[/tex]
Step-by-step explanation:
Use the Pythagorean Theorem
[tex]a^2 + b^2 = c^2[/tex]
[tex]a[/tex] and [tex]b[/tex] are either opposite or adjacent
[tex]c[/tex] is the hypotenuse.
1. Look for the right angle. (the little box). The right angle "points" to the hypotenuse. In this case, the hypotenuse is 25.
2. Because we know the hypotenuse is 25. We know that 24 is our adjacent. Meaning our missing side is the opposite.
3. Plug in the numbers. [tex]24^2 + b^2 = 25^2[/tex]
4. Solve:
[tex]24^2 + b^2 = 25^2[/tex]
[tex]576 +b^2=625[/tex]
[tex]b^2 = 625-576[/tex]
[tex]b^2 = 49[/tex]
[tex]\sqrt{b^2} = \sqrt{49}[/tex]
[tex]b = 7[/tex]
Hope this helps! Lmk if you have questions.
Which expressions are equivalent to the given expression? Select two options. (–2.4a – 1.8b) – (–3.8a – 4.4b) + (2.0a + 3.0b) 3.4b – 3.2a 3.4a – 3.2b 5.6b + 3.4a 3.2b + 3.4a 3.4a Plus 5.6b
Will mark brainly!!
Answer:
the answer would be (-3.8a-4.4)
Step-by-step explanation:
Answer:
3 and 5 or c and e
Step-by-step explanation:
Got it right edge 2022
Which pair of sneakers has the lowest sale price?
20% off $35
15% off $30
30% off $38
10% off $29
HELPP MEEE PLEASE!!!!!!!!!!!!!!!! THX<3
22/3 × 2/5 = 22×2/3×5=44/15=2.9333
When finding the distance on a coordinate plane, what MUST be used? 2. What is the intersection of the X and Y-axis called?
NEED HELP ASAP
Answer:
the Pythagorean Theorem
Step-by-step explanation:
Used to find distance on a coordinate plane
Two boxes each contain 600 numbered tiles. The double dot plot shows a random sample of 8 numbers from each box. Compare the samples using measures of center and variation. Can you determine which box contains tiles with greater numbers?
yes
no
Explain:
What is the answer to this question?
Please, Help Will give 25 points<3
Answer:
15.7 ft
Step-by-step explanation:
c = 2[tex]\pi[/tex]r
r = d/2
r = 2.5
c = (2 x 3.14) 2.5
c = 6.28 x 2.5
c = 15.7
for each of the number lines, write an absolute value equation in the form |x-c|=d, where c and d are some numbers, to satisfy the given solution set.
Answer:
|z-1|=5
Step-by-step explanation:
find the midpoint which is c(1) and then d is the distance(5) mark as bainliest
The midpoint between -3 and 7 is (7 - 3) / 2 = 4 / 2 = 2. Therefore, c = 2. 3. The distance between -3 and 7 is |7 - (-3)| = 10. Therefore, d = 10. 4.
To write an absolute value equation in the form |x-c|=d, where c and d are numbers, to satisfy a given solution set on a number line, you need to consider the distance between the solutions and a specific point on the number line.
Here's a step-by-step approach to finding the equation:
1. Identify the solutions on the number line.
Let's say the solutions are represented by points A and B.
2. Determine the midpoint between points A and B.
This midpoint will be the value of c in the equation.
3. Calculate the distance between points A and B.
This distance will be the value of d in the equation.
4. Write the absolute value equation using the calculated values of c and d.
The equation will be |x - c| = d.
Let's look at an example:
Suppose the solutions on the number line are represented by points -3 and 7.
We'll find the equation that satisfies this solution set. 1.
The solutions are -3 and 7. 2.
The midpoint between -3 and 7 is (7 - 3) / 2 = 4 / 2 = 2.
Therefore, c = 2. 3.
The distance between -3 and 7 is |7 - (-3)| = 10.
Therefore, d = 10. 4.
The absolute value equation that satisfies the solution set is |x - 2| = 10.
To know more about midpoint here
https://brainly.com/question/12223533
#SPJ2
help, i will mark brainliest
Answer:
a is 4x (the second one only)
b is 4 * 9y-4 * 5 and 4(9y-5) (the first and last one)
Step-by-step explanation:
a: x+x+x+x=4x
b: 4 * 9y=36y and -4 * 5=-20
(and 4 * -5 also equals -20)
Answer:
here is the first one 4x
1. 4x
2. 4(9y-5)
for the second one 4(9y−5)
Step-by-step explanation:
I worked hard lol so pls mark
Use the graph to write a linear function that relates y to x .
Answer:
Y=Mx-c this is the formula
Step-by-step explanation:
Answer:
y = (4/3)x + 2
Step-by-step explanation:
It's immediately obvious that the y-intercept of this graph is (0, 2). Another point on the graph is (6, 10). Thus, the slope of the line is
change in y 10 - 2
m = --------------------- = ---------------- = 8/6 = 4/3
change in x 6 - 0
Therefore the equation of this line in slope-intercept form is
y = (4/3)x + 2
A local store buys video games from the manufacturer for $15.99. They mark up the price of the game 250%. What is the selling price of the video game? Round your answer to the nearest cent.
The answer for the above question wherein we are given the cost price and mark up price and we have to find the selling price is $39.98 after rounding it to the nearest cents.
The method of calculation for the same computation is as follows:
Firstly, the cost price of the video game is $15.99.
Second, the merchant is 250% overcharged for the game. Therefore, we would have to calculate the 250% of $15.99 as it would give us the selling price. We are making use of the following formula Selling price = markup price/100 × Cost price. Applying this formula we would get the following solution:
$15.99 × 250/100 = $ 39.975.
Rounding to the nearest cents we would get our final answer as $39.98. Hence, the selling price of the video game is $39.98.
Learn more about selling price at:
https://brainly.com/question/27796445
Find the distance between each pair of points.
3 units
2 units
5 units
6 units
4 units
--------->C(-4, 1) and D(1, 1)
---------> G(3, -5) and H(6, -5)
---------> E(-2, -1) and F(-2, -5)
---------> A (5, 4) and B( 5, -2)
WILL MARK BRAINLIEST
Answer: distances are below <3
C & D : 5 units .
G & H : 3 units .
E & F : 4 units .
A & B : 6 units .
Step-by-step explanation: your welcome <3 .
Preston is making cookies. He has 4 over 5 cup of flour in a bag. He then used two 1 over 10 cups of flour for his recipe. Which of the following best explains the amount of flour left in the bag?
Group of answer choices
A.5 over 10 , because 4 over 5 minus 2 times 1 over 10 equals 4 over 5 minus 2 over 10
B.6 over 10 , because 4 over 5 minus 2 times 1 over 10 equals 4 over 5 minus 2 over 10
C.6 over 10 , because 4 over 5 minus 2 times 1 over 10 equals 4 over 5 minus 3 over 10
D.5 over 10 , because 4 over 5 minus 2 times 1 over 10 equals 4 over 5 minus 3 over 10
Answer:
I'm pretty sure the answer is C. 6 over 10 , because 4 over 5 minus 2 times 1 over 10 equals 4 over 5 minus 3 over 10
Step-by-step explanation:
4/5 - 2(1/10) =
4/5 - 2/10 =
8/10 - 2/10 =
6/10
This line graph shows how the temperature changed during one week.
What was the difference between the highest temperature and the lowest temperature during the week?
Answer:
25°C
Step-by-step explanation:
The highest temperature in the week was recorded on Monday, at 16°C.
The lowest temperature in the week was recorded on Friday, at -9°C.
To find our answer, we must set up a subtraction problem to find the difference between the two.
16 - (-9) = 25
The fractions 1/2 and 3/5 are terminating decimals. The fractions 1/3 and 1/7 are repeating decimals.
Without using a calculator, how can you determine in a fraction will repeat or terminate? Give an additional example of a fraction that repeats.
Step-by-step explanation:
A terminating decimal is a decimal that doesnt repeat, it just stops. A repeating decimal is a decimal that goes on forever, it never stops.
Answer:
To determine if a fraction will repeat or terminate, first you need to turn it into a decimal, then you can see if it repeats or terminates.
An example of a fraction that repeats is 1/3
A number line going from negative 60 to negative 50. An open circle is at negative 54. Everything to the right of the circle is shaded.
Which inequality has the solution set shown on the graph?
-54n < 1080
-54n > 1080
594 > -11n
594 < -11n
Answer:
594 > -11n
Step-by-step explanation:
The solution is
n > -54
Multiply both sides by -11:
-11n < 594
which is the same as
594 > -11n
Answer:The correct answer is 594> -11n (C)
Step-by-step explanation:
I got it right on edge <3 bye lovely
use the distributive property to fill in the blanks below
7 x (9 + 1) = (7 x _) + 7 x _)
please help my mom is gonna m me if i don't get this stuff done
Pls help it’s not 2 and not 10
Answer:
11.18
Step-by-step explanation:
Answer:
Step-by-step explanation:
i have no clue
A party had 4 4/3 pizzas left. If three people split what is left, how much pizza does each person get?
Answer:
they will have to get 1.584 each
Answer:
1 7/9
Step-by-step explanation:
4 4/3 = 5 1/3
5 1/3 / 3 = 16/9 or 1 7/9
Larry had 20 socks in a drawer. He had 10 blue socks, 6 black socks, 2 white socks and 2 brown socks. Larry pulled out a brown sock. If he did not replace the sock, what color will the second sock he pulls out MOST likely be?
A: black
B: blue
C: brown
D: white
Answer:
Blue
Step-by-step explanation:
Evaluate the expression when a=4, b=15, and c= 16.
4a +3
A) 60
B) 56
C) 57
D) 59
Answer:
Given that;
a = 4
We plug this value into our equation, and solve.
So:-
4a + 3
4(4) + 3
16 + 3
= 19
(this isn't related to any of your answers, let me know down in the comments if you distorted or misquoted anything in your equation)
What is the area, in square yards, of the base of the fountain?
Answer:
there is no fountain?
Step-by-step explanation: