Answers
Related Questions
What is the angle relationship between c and d?
Also what is the relationship between c and f?
(could be Vertical, alternate exterior, alternate interior, corresponding, same-side interior, same-side exterior, or linear pair.)
Answers
Answer:
1. linear pair (c and d)
2. alternate interior angles (c and f)
Step-by-step explanation:
Here, we want to get the relationship between angles
From what we have , we can see that angle d and angle c lie on a straight line
Thus, we have that angle c and angle d are supplementary angles since they will add up to give 180 degrees . So we can call the two a linear pair
For c and f, we can notice a z-like angle between the two
In this case, when we have a z-like angle, the relationship that exists between the two angles is that they are alternate interior angles
What is the value of h?
Answers
Answer:
6.
Step-by-step explanation:
626×10−34
Answer:
h= 5.7
Step-by-step explanation:
trust me pls ill show work if u need me to
D (5,7)
E (4,3)
F (8,2)
Form the vertices of a triangle.
What is m
Answers
which pairs does not represent a function
Answers
Answer
Check the question and complete it. It ain't complete
pls someone help me find the answers
Answers
Answer:
x = 145°
Step-by-step explanation:
We know that y = 98°, so we can find ∠DBC:
180°-y = ∠DBC
180°-98° = 82°
We also know that z = 63°, therefore we can apply exterior angle of triangles to find x.
∠DBC + z = x
82°+63° = x
x = 145°
The mean of six numbers is 10. When
mother number is added the new mean is
9. Find the number added.
Answers
Answer:
3
Step-by-step explanation:
If 6 numbers have a mean value of 10, it means that the sum of the numbers divided 6 is equal to 10. This can be expressed as:
x÷6=10
x=60
The new number added will be the 7th number and now the mean is 9. You have to ask what number divided by 7 is equal to 9? This can be expressed as:
y÷7=9
y=63
63-60=3
So the new number added is 3
Answer:
3
Step-by-step explanation:
Mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
Given the mean of 6 numbers is 10, then
[tex]\frac{sum}{6}[/tex] = 10 ( multiply both sides by 6 )
sum = 60
When another number x is added then count is 7
[tex]\frac{60+x}{7}[/tex] = 9 ( multiply both sides by 7 )
60 + x = 63 ( subtract 60 from both sides )
x = 3 ← the number added
8. The net of a rectangular prism is shown below. What is the surface area of the
rectangular prism? (Note: to find the surface area, find the area of each rectangle,
then add.)
2 cm
6 cm
6 cm
2 cm
3 cm
3 cm
3 cm
a. 11 square centimeters
b. 14 square centimeters
C. 36 square centimeters
72 square centimeters
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9514 1404 393
Answer:
(d) 72 cm²
Step-by-step explanation:
The area of the central horizontal rectangle is ...
(2+3+2+3)(6) = 60 . . . . cm²
The total area of the two top and bottom "wings" is ...
2(2)(3) = 12 . . . . cm²
Then the total area of all of the rectangles in the figure is ...\
60 cm² + 12 cm² = 72 cm² . . . . surface area of the prism
What value of x makes this equation true? 4x – 10 = 18
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Answer:
7 is the correct answer. brainliest plese
Answer: x=7
4,7=28
28-10 =
18
THIS IS RIGT I PROMIS
or to do it yourself do
10 plus 18
then divide it by 4
An international soccer match takes place on a field with an area of 9,600 yards2. If the length of the field is 120 yards, then what is the width?
Answers
8x - 2 = -9 + 7x
Pls help me
Answers
Answer:
x = -7
Step-by-step explanation:
8x - 2 = -9 + 7x
8x - 7x = -9 + 2
x = -7
Answer:
x= -7
Step-by-step explanation:
First, just add 2 units to both sides of the equation (this would cancel the 2)
Then we get 8x= -7+7x
Next, subtract 7x from both sides to cancel the 7x.
Finally, you get x= -7
Hope this helps! :)
Help pleaseee!!!!!!Geometry angles
Answers
Answer:
the two triangles that are congurent are D and F
Thanks to whoever helps have great day and you will get brainliest!
Answers
Answer:
Step-by-step explanation:
yes
no
no
yes
no
Find the area of the isosceles triangle.
17 cm
16 cm
using pythagoras
Answers
Answer:
17cm
Step-by-step explanation:
1. What is the ratio of smileys to hearts in fraction form?
O5:12
O5:7
O7:5
o 7:12
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Find the missing side. Round to
the nearest tenth.
10
33°
Х
X = ?
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Given:
A right angle triangle with legs x and 10.
The angle opposite to the side with measure 10 is 33 degrees.
To find:
The value of x.
Solution:
We know that, in a right angle triangle,
[tex]\tan \theta=\dfrac{Perpendicular}{Base}[/tex]
In the given triangle,
[tex]\tan 33^\circ=\dfrac{10}{x}[/tex]
[tex]x=\dfrac{10}{\tan 33^\circ}[/tex]
[tex]x=15.39864[/tex]
[tex]x\approx 15.4[/tex]
Therefore, the value of x is 15.4 units.
I will mark you brainlist!
Answers
Explanation: you are trying to find the surface area. The formula for surface area is: Surface Area=2(width x length)+2(length x height)+2(height x width)
Since the question gives us the values of height, length and width. Just fill the information into the formula.
Surface Area=2(7x10)+2(10x3)+2(3x7)
Solve the parentheses:
Surface Area= 2(70)x2(30)+2(21)
Distribute the 2 into the parentheses:
Surface Area=140+60+42
Solve:
Surface Area=242
Which of the following sets of numbers could not represent the three sides of a right
triangle?
{13,84,85}
{16, 63, 65}
{54, 72,90)
{8, 15, 16)
(NO LINKS PLZ)
Answers
Answer:
8, 15, 16 are not able to form a right side triangle.
Can you help me solve this question
Answers
If the area of a triangular garden is 156 sq ft, and the base of this garden is 13 feet wide, what is the height?
Answers
Answer:
height is =area dived by base
Step-by-step explanation:
156 divide 13 is 12
so the answer of height is 12.......hope u understand dear
Answer:
area 156 base 13
I WILL GIVE YOU BRAINLIEST ANSWER IF YOU GET IT CORRECT!
Laura is donating two boxes of books
to the library. One box has a mass of
9 kilograms. The other box has a mass
of 7 kilograms. What is the total mass
of the two boxes in grams?
Answers
Answer:
16000 grams
Step-by-step explanation:
9(1000) + 7(1000) = 16000
6. Trapezoid FGHI is similar to trapezoid KLMN. What
is the length of GH?
14 in
N
х
K
H
G
3.5 in)
F
7 in
M
L
11 in
F.8.5 in
G. 7 in
H. 6.75 in
J. 5.5 in
Answers
Answer:
5.5
Step-by-step explanation:
3.5 is 1/2 of 7. GH is similar to ML. Half of ML is 5.5.
The sum of three numbers is fifty-four. The second number is four times the first number, and the third number is six more than the first number. What are the three numbers?
Answers
Answer:
8 , 32 AND 14
Step-by-step explanation:
A parallelogram has an area of 36 square feet. If the base of the parallelogram is 8 feet, what is the height of the parallelogram? Enter your answer as a number, rounded to the nearest tenth.
Answers
Answer:
Hello! answer: 4.5
Step-by-step explanation:
The answer is 4.5 because 4.5 × 8 = 36 So 4.5 is our height! Hope this helps!
Answer:
4
Step-by-step explanation:
area = base * height
36 = 8 * height
4 = height
Which set of measures could represent the length of the sides of a right triangle?
A) 2,3,4 B) 7,11,14 C) 8,10,12 D) 9,12,15
Answers
Answer:
B) 7,11,14
Step-by-step explanation:
correct me if I'm wrong
‼️‼️‼️‼️‼️‼️‼️‼️help
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Hope you get it right!
[tex] \frac{1}{x^{2} - 1 } - \frac{1}{x - 1} [/tex]
Answers
Answer:
-x/x^2-1
Step-by-step explanation:
-x^2+x/x^3-x^2-x+1
x(-x+1)/(x+1)(x-1)(x-1)
-x/x^2-1
The radius of a circle is 75 centimeters.
Enter the circumference of the circle, in centimeters. Round your answer to the nearest hundredth.
Answers
Answer:
The circumfrence is 150pi.
Step-by-step explanation:
While a circle, symbolically, represents many different things to many different groups of people including concepts such as eternity, timelessness, and totality, a circle by definition is a simple closed shape. It is a set of all points in a plane that are equidistant from a given point, called the center. It can also be defined as a curve traced by a point where the distance from a given point remains constant as the point moves. The distance between any point of a circle and the center of a circle is called its radius, while the diameter of a circle is defined as the largest distance between any two points on a circle. Essentially, the diameter is twice the radius, as the largest distance between two points on a circle has to be a line segment through the center of a circle. The circumference of a circle can be defined as the distance around the circle, or the length of a circuit along the circle. All of these values are related through the mathematical constant π, or pi, which is the ratio of a circle's circumference to its diameter, and is approximately 3.14159. π is an irrational number meaning that it cannot be expressed exactly as a fraction (though it is often approximated as 22/7) and its decimal representation never ends or has a permanent repeating pattern. It is also a transcendental number, meaning that it is not the root of any non-zero, polynomial that has rational coefficients. Interestingly, the proof by Ferdinand von Lindemann in 1880 that π is transcendental finally put an end to the millennia-old quest that began with ancient geometers of "squaring the circle." This involved attempting to construct a square with the same area as a given circle within a finite number of steps, only using a compass and straightedge. While it is now known that this is impossible, and imagining the ardent efforts of flustered ancient geometers attempting the impossible by candlelight might evoke a ludicrous image, it is important to remember that it is thanks to people like these that so many mathematical concepts are well defined today.
Yo what is 2+2? ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀
Answers
Answer:
4
Step-by-step explanation:
Answer:2+2 = 4.............
The price of a cake of radius r сm and height h cm is given by the formula
P=
[tex] \frac{1}{25} {r}^{2} h[/tex]
If the price of cake is $240 and the height is 15 cm, calculate the radius
of the cake.
pls provide step-by-step explanation, final ans is 20 cm. tysm <33
Answers
Answer:
20 cm
Step-by-step explanation:
Given that :
P = 1/25 r²h
P = price = 240 ; h = height = 15cm
Inputting values into the equation :
240 = 1/25 * r² * 15
25 * 240 = 15r²
6000 = 15r²
6000 / 15 = r²
400 = r²
Square root of both sides
20 = r
Radius = 20cm
(HELP ASAP)In the figure, if OQ is the angle bisector of ∠POR, find m∠POQ.
Answers
Answer:
61°
Step-by-step explanation:
[tex]9x+7=13x-17[/tex], QO Bisector
[tex]x=6\\[/tex], Algebra
[tex]m<POQ = 60[/tex], Algebra/Sub