As shown in the diagram, the measure of angle HPM = 56 degrees. Lines
KL and HJ are perpendicular so the form right angles. (a) What is the
measure of angle MPJ?
Answers
Answer:
124
Step-by-step explanation:
<KPJ is 90 degrees and <MPH= 56 degrees.
<HPM + <MPK + <KPJ =180 (Supplementry angles)
56+ <MPK +90=180
<MPK = 34
So, <MPK + <KPJ= <MPJ
34+90=124
Hope that helped.
Related Questions
Can someone help me find the evaluation for #20 I need to show my work
Answers
Please help! Its one of my last! Please include steps as well since i have to show work. I will give brainliest.
Answers
Answer:
600 sq mm
Step-by-step explanation:
I divided the shape into 2 shapes and found each shapes area and after that added both of its area to find the area of the above shape
area of rectangle= b x h
so, 15x30=450mm (square)
area of triangle= b x h (divided) 2
so, 10x30=300 (divided) by 2
= 150mm (square)
so, 450 (plus) 150= 600mm (square)
Sabrina has a rug with a perimeter of 18 feet. She decides to place a border around the rug so that the new length of the rug is 8 feet and the width is 4 feet. The border is the same width all the way around. A rectangle has a length of 8 feet and width of 4 feet. The equation which represents x, the width of the border is 2 (8 minus 2 x) + 2 (4 minus 2 x) = 18. What is the width of the border? Three-fourths ft 1 and one-half ft 1 ft 3 ft
Answers
Answer:
3/4 ft.
Step-by-step explanation:
2(8-2x)+2(4-2x)=18
16-4x+8-4x=18
-8x=18-24
-8x=-6
x=-6/-8
x= 3/4
The width of the border is 3/4.
What is perimeter of rectangle?The perimeter of rectangle is, P= 2(l + b).
Given:
length= 8 feet, width = 4 feet
2(8-2x)+2(4-2x)=18
16-4x+8-4x=18
-8x=18-24
-8x=-6
x=-6/-8
x= 3/4
Hence, the width of the border is 3/4.
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Help with this please. Im giving 20 points
Three ballet dancers are positioned on stage. Mia is straight behind Jane and
directly left of Christine. If Jane and Mia are 3 meters apart, and Christine and Jane
are 5 meters apart, what is the distance between Mia and Christine?
Answers
Answer:
4
Step-by-step explanation:
How do you define the radian measure of an angle?
Answers
Answer:
it is the ratio of the length of the arc the angle forms÷the radius of the circle
Evalaute the expression 3x + (z+2y)-12, if x=3, y=8 and z=5
please help rn
Answers
Answer:
18
Step-by-step explanation:
3x + (z + 2y) - 12, if x = 3, y = 8 and z= 5.
3*3 + (5+2*8) - 12
9 + (5 + 16) - 12
9 + 21 - 12
30 - 10 - 2
20 - 2
18
Answer:
18
Step-by-step explanation:
First what you would do is plug in the numbers.
3x3+(5+2x8)-12
Then you would multiply 2 times 8 and get 16. Then add 16 and 5 and get 21.
3x3+(21)-12
Then you add 3 times 3 and get 9.
9+21-12
Then you solve left to right. Then you add 9 and 21 and get 30. Last you subtract by 30 by 12 and get 18.
Find the measure of the given arc in Circle C.
Answers
Answer:
AE=90°
AED=140°
DBA=220°
Melanie had 4 2/3 pounds of chopped walnuts. She used 1 1/4 pounds in a recipe. How many pounds of chopped walnuts did she have left?
Answers
Answer:
Step-by-step explanation:
To make the denominator the same on both sides you need to multiply 1/4 by three and make it 3/12 and multiply 2/3 by four to get 8/12 and then you just subtract to get 3 5/12
Answer: 3 5/12
Step-by-step explanation:
Which are the roots of the quadratic function f(q) = 02 - 125? Select two options.
O q = 5/5
O q = -5/5
q=3/5
q = -3/5
q=25/5
Answers
Mental Math
Solve
119*121
Answers
Answer:
14399
Step-by-step explanation:
break it down yall
119=100+19
121=100+21
100*100=1000
19*21=4399
add em up
14,399
Explanation:
Set it up in a table and multiple.
I hope this helps you!
what is the value of x?
Answers
Answer:
you need a d/protector to do this
Step-by-step explanation:
What are the coordinates of point K?
(-
)
()
Answers
Answer:5/8 and 1/4
Step-by-step explanation:
The coordinates of point K can be given by (-1/4, 5/8).
What are cartesian coordinates?Cartesian coordinates are the values on a graph that can be used to show the location of a point on the graph.
The coordinates of point K can be found as follows:There are 4 lines between 0 and -1 on the x-axis which divide it into 4 equal parts.
Point K lies on the first line. This means that the x-coordinate of the point is -1/4.
There are 8 lines between 0 and 1 on the y-axis which divide it into 8 equal parts.
Point K lies on the fifth line. This means that the y-coordinate of the point is 5/8.
From this, we can understand that the coordinates of the point K on the graph can be given by (-1/4, 5/8).
Therefore, the coordinates of point K can be given by (-1/4, 5/8).
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Students are voting on the color of T-shirts to wear on their field trip. There are 160 students-65 boys and 95 girls-going on the
field trip. A random sample of students is chosen. Surveying the random sample produced a representative sample of the
population. Which was most likely true of the representative sample?
VA
The representative sample contained all 160 students,
The representative sample contained more boys than girls.
The representative sample contained more girls than boys.
The representative sample contained an equal number of boys and girls,
Save and Exit
Next
Submit
Mark this and retum
Answers
Answer:
The representative sample contained more girls than boys.
Step-by-step explanation:
A "sample" of something is a small part of it. A "representative sample" is a small part of the students that represents them all. A random sample would not include all 160 students. It is more likely that there would be more girls than boys, than more boys than girls. In total, there are more girls than boys: 95 girls to 65 boys. It is more likely that a sample of the total students would be just like the total, but smaller.
whats the constant of the function?
Answers
Answer:
-4
Step-by-step explanation:
Need help fast!
Find the volume of the square pyramid
s (length of base) measures 6 centimeter, height measures 8 centimeters
Answers
Answer:
96
Step-by-step explanation:
Volume= (a^2h)/3
Volume=36(8)/3
Volume=96
Answer:
its 96
Step-by-step explanation:
you and your friend are walking through town. there is a building making a 90 degree angle with the ground and you are standing 40ft away looking up and a 30 degree angle. how tall is the building?
Answers
Answer:
tan 30 = height of building / 40
height = 40 × 1/√3=40/√3
or = 23.1 feet
What type of function best models the data in this table? Justify your reasoning.
x 2 5 8 11 14 17
y 16 25 34 43 52 61
Answers
Answer:
The function that models the data in this table would be a linear function.
Step-by-step explanation:
161-52=9
7-14=3
9/3=3
52-43=9
14-11=3
9/3=3
Simplify (2^3)^–2. 70 points
a. -1/64
b. 1/64
c. 2
d. 64
Answers
Answer:
1/64
Step-by-step explanation:
(2^3)^-2
= 1/((2^3)^2)
= 1/2^6
= 1/64
---
Hope this helps! :) If so, please mark my answer as brainliest!
The right answer is 1/64
please see the attached picture for full solution
Hope it helps.....
Which expression is equal to 420−−√−345−−√?
115√
−115√
5√
−5√
Answers
Answer:
[tex]-\sqrt{5}[/tex]
I hope that this helps anyone in the future! I took the test and got a good grade thanks to the anwser above
Mr. Smith plans to build a 3-foot-wide walkway
around the outside of the cabin, as shown in the floor
plan. What will be the area, in square feet, of the top
surface of the walkway?
A. 171
B. 324
360
396
720
Answers
Answer:
360
Step-by-step explanation:
The area of the top surface of rectangular cabin walkway is given by the equation A = 360 feet²
What is the Area of a Rectangle?The area of the rectangle is given by the product of the length of the rectangle and the width of the rectangle
Area of Rectangle = Length x Width
Given data ,
Let the area of the rectangular cabin be represented as A
Now , the initial length of the cabin = 30 feet
The initial width of the cabin = 24 feet
And , Mr. Smith plans to build a 3-foot-wide walkway around the outside of the cabin
So , the increased length of the rectangular cabin = 30 + 6 = 36 feet
The increased width of the rectangular cabin = 24 + 6 = 30 feet
Now , Area of Rectangle = Length x Width
Substituting the values in the equation , we get
Area of rectangular cabin A = 36 x 30
Area of rectangular cabin A = 1080 feet²
Now , the area of the cabin before increment of sides = 24 x 30
The area of the cabin before increment of sides = 720 feet²
So , the area of the walkway = 1080 - 720 = 360 feet²
Area of rectangular cabin walkway A = 360 feet²
Hence , the area of the rectangular cabin walkway is 360 feet²
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Choose all of the terms that can be used for x in a function.
Answers
Answer:
Eg.y=3x
Step-by-step explanation:
Answer:
Eg.y=3x
Step-by-step explanation:
Please help me with this question I will mark you as the best answer if correct
Answers
Answer:
Line : y = ax + b, passes (0, 3) and (2, -3)
=> b = 3
=> 2a + b = -3
=> a = -6/2 = -3
=> Slope a = -3
=> Option D is correct
Hope this helps!
:)
Answer:
D is the answer
Step-by-step explanation:
Slope = rise / run
Slope = y2-y1 / x2-x1
Where coordinates are
(0,3),(2,-3)
So x1=0,y1=3 , x2=2 , y2= -3
Slope= -3-3/ 2-0
Slope = -6/2
Slope = -3
Miguel worked 5 days last week. If he worked 7.2 hours on average each day, how many hours did he work for the week?
Answers
7.2*5=36 hours total
I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Amsterdam is the same distance from see level as Drachten
Step-by-step explanation:
both 2 units AWAY, although one is negative they are the same amount away from zero
for example, |2| = |-2|
A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times. Let x¯1 represent the average of the first ten rolls, and let x¯2 represent the average of the remaining five rolls. What is the mean μ(x¯1−x¯2) of the sampling distribution of the difference in sample means x¯1−x¯2 ?
A. 3.5/10 - 3.5/5 =-.35
B. 3.5-3.5=0
C. 10-5=5
D. 10(3.5)-5(3.5)=17.5
E. 6(10-5)=30
Answers
Answer:
option B
Step-by-step explanation:
[tex]P(x =x) [{\frac{1}{6} ;x =1,2,3...6][/tex]
[tex]E (x) = \frac{6+1}{2} =\frac{7}{2} =3.5\\\\E(x)=3.5[/tex]
Given random experiment of tossing of 6 sided dice is follow above distribution
Therefore, suppose x₁, x₂ ...x₁₀ are 10 independent and indentical random variable which represent first 10 rolls
Average of first 10 rows equals
[tex]\bar x_1 =\frac{ \sum ^{10}_{i=1}xi}{10}[/tex]
[tex]E(\bar x_1)=\frac{ \sum ^{10}_{i=1}E(x_1)}{10} \\\\=\frac{10(3.5)}{10} \\\\=3.5\\\\E(\bar x_1) = 3.5----(1)[/tex]
now suppose ,
x₁₁,x₁₂, ...x₁₅ are 5 independent and identical random variable which represent last 5 roll
average of last 5 roll is
[tex]E(\bar x_2)= \frac{ \sum ^{5}_{i=1}xi}{5} \\\\= \frac{5 \times(3.5)}{5} \\\\=3.5[/tex]
Therefore,[tex]\bar x_1 - \bar x_2[/tex]
3.5 - 3.5 = 0
The mean [tex]\mu(\bar{x_1}-\bar{x_2})[/tex] of the sampling distribution of the difference in sample means [tex](\bar{x_1}-\bar{x_2})[/tex] is 0 and this can be determined by using the formula of the average mean.
Given:
A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times.Let [tex]\bar {x_1}[/tex] represent the average of the first ten rolls, and let [tex]\bar {x_2}[/tex] represent the average of the remaining five rolls.The average mean of the first ten rolls is given by the formula:
[tex]\rm E(\bar{x_1}) = \dfrac{\sum^{10}_{i=1}(x_1)}{10}[/tex]
Now, put the values of known terms in the above equation.
[tex]\rm E(\bar{x_1})=\dfrac{10\times 3.5}{10}[/tex]
[tex]\rm E(\bar{x_1})={3.5}[/tex]
The average mean of the remaining five rolls is given by the formula:
[tex]\rm E(\bar{x_2}) = \dfrac{\sum^{5}_{i=1}(x_i)}{5}[/tex]
Now, put the values of known terms in the above equation.
[tex]\rm E(\bar{x_1})=\dfrac{5\times 3.5}{5}[/tex]
[tex]\rm E(\bar{x_1})={3.5}[/tex]
Now, [tex](\bar{x_1}-\bar{x_2}) = 3.5 - 3.5 = 0[/tex].
The mean [tex]\mu(\bar{x_1}-\bar{x_2})[/tex] of the sampling distribution of the difference in sample means [tex](\bar{x_1}-\bar{x_2})[/tex] is 0.
For more information, refer to the link given below:
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Which number in the set {6, 12, 18, 36} satisfies the equation 3x-9=27?
Answers
Answer:
12
Step-by-step explanation:
3x-9=27
3x=36
x=12
30 POINTS
For the graph below, which of the following is a possible function for h?
h(x) = 8x
h(x) = 5x
h(x) = 9x
h(x) = x21
Answers
Answer:
5x
Step-by-step explanation:
On a coordinate plane, 2 parallelograms are shown. Parallelogram 1 has points (0, 2), (2, 6), (6, 4), and (4, 0). Parallelogram 2 has points (2, 0), (4, negative 6), (2, negative 8), and (0, negative 2).
How do the areas of the parallelograms compare?
The area of parallelogram 1 is 4 square units greater than the area of parallelogram 2.
The area of parallelogram 1 is 2 square units greater than the area of parallelogram 2.
The area of parallelogram 1 is equal to the area of parallelogram 2.
The area of parallelogram 1 is 2 square units less than the area of parallelogram 2.
Answers
Answer:
The answer is: A. The area of parallelogram 1 is 4 square units greater than the area of parallelogram 2.
Step-by-step explanation:
Hope this helped :)
Answer:
A
Step-by-step explanation:
What is 3/4 + 1/3 ?
* 15p*
Answers
1/3= .33
.75+ .33= 1.08
y=|x| (What is the range of this function?)
Answers
Answer:
Any number both positive or negative.
y = {all numbers}
Step-by-step explanation:
Answer:Any number both positive or negative.
Step-by-step explanation:y=(all numbers)
