Answers
Here are some useful theorems and definitions for these problems:
1. Alternate interior angle theorem: when you have 2 parallel lines with a transversal passing through both of them, the 2 alternate interior angles such as <3, <1 are equal.
2.Alternate exterior angles theorem: when you have 2 parallel lines with a transversal passing through both of them, the 2 alternate exterior angles such as <8 and <6 are equal
3. Corresponding angles theorem: when you have 2 parallel lines with a transversal passing through both of them, the 2 corresponding angles such as <8 and <1 are equal.
4.Same-side interior angles theorem: when you have 2 parallel lines with a transversal passing through both of them, the 2 angles on the same side interior, such as <4 and <1, adds up to 180 degrees.
5. Vertical angles theorem: vertical angles, angles that are opposite each other and formed by two intersecting straight lines, are congruent (or equal)
6. Supplementary angles: when 2 angles combine to make a line these 2 angles adds up to 180 degrees and are called supplementary angles.
Now apply one or more of these theorems to each of the problems to find out the answer!
1. Same side interior angle theorem: 56 degrees.
2. Same side interior angle theorem: 132 degrees.
3. Alt. Interior angles theorem: 55 degrees.
4. Alt. exterior angles theorem: 120 degrees
5. <7 --> <2 corresponding angles theorem: <2=50.5 degrees
<2 --> <6 supplementary angles: <6=129.5 degrees
6.Same side interior angles theorem: 61.3 degrees
Related Questions
a and b pleaseeeee mathsssssss
Answers
explanation: cylinder B is 3 times as much of cylinder A (60/20=3)
so you multiply 30 x 3 and get 90.
hope this helps :)
Nina can ride her bike 63,360 ft in 3400 seconds and Sophia can ride her bike 10 miles in one hour what is Nina's rate in miles per hour if there are 5,280 ft in a mile? which girl bikes faster?
Answers
Answer:
12.71 miles. From the above deduction, we can conclude that the speed of Nina is 12.71 miles per hour. Speed of Sophia is 10 miles per hour. So Nina is the girl that rides at a faster speed.
Answer:
12.71 miles!!! hope this helps!!!
i need the selling price pls ty.
Answers
Answer:
Discount: 26,82
Selling price: 122,18
Help PLSSSSSSS If you can now
Answers
Answer:
its the 3rd option not the second
Step-by-step explanation:
What is the ratio and percent of the rectangle below is shaded
Answers
Answer:
choice C) 1:3 and 33 1/3%
Step-by-step explanation:
Answer:
I think it's C
Step-by-step explanation:
cause 4/12 is 1:3
I need urgent help with this
Answers
Answer:
A
good luck, i hope this helps :)
Answer:
answer is c
Step-by-step explanation:
what is the answer to 25=9y+3=
Answers
Answer:
25 = 9y+3
Transposing (3) to the L.H.S.:
= 25-3 = 9y
= 22 = 9y
Transposing (9) to L.H.S.:
= 22÷9 = y
= 2.444444444444444.......................
= 2.44
Answer:
y=2.44......
Step-by-step explanation:
25 = 9y+3
Transposing (3) to the L.H.S.:
= 25-3 = 9y
= 22 = 9y
= 22÷9 = y
= 2.444444444444444.......................
= 2.44
the prime factorization of which number is 2 to the 5th power times 5
Answers
Answer: 160
Step-by-step explanation: 2^5 is equal to 32. 32 times 5 is equal to 160.
The prime factorization of 2 to the 5th power times 5 is, 2×2×2×2×2×5.
What is a perfect square number?A perfect square number when taken the square root of it results in an integer.
Numbers that are not perfect squares when taken the square root of it are irrational numbers.
One method of obtaining square roots for perfect squares is prime factorization.
Prime factorization is a method of factoring a number into a multiplication of prime numbers.
Given, Prime factorization of a number is 2 to the 5th power times 5,
Therefore, The number is 2⁵×5
= 2×2×2×2×2×5
= 160.
learn more about prime factorization here :
https://brainly.com/question/29775157
#SPJ2
In the figure shown below If line m is parallel to line n then find the value of x
Answers
Answer:
x=25
Step-by-step explanation:
2x-10=65-x
what is $1.99 $1.99; ÷ 10 = ???
Answers
Guys please help me with this question
Answers
Answer:
y=4/3x+15 1/3 (or) y=4/3x+46/3
Step-by-step explanation:
If it’s parallel, it has to have the same slope (4/3).
Plug 7 in for x, and then find out what you have to do to make y equal -6.
y=4/3x+15 1/3 (or) y=4/3x+46/3
4.5 miles equal like how many yds???? Pls helpppp
Answers
Answer:
7920 yards
Step-by-step explanation:
just use a calculator next time. Do miles to yards converter in :)
Answer:
7,920 Yards
Hope this helps!!!!!!! :)
Convert 4.5 Miles to Yards
4.5 Miles (mile) 7,920 Yards (yd)
1 mile = 1,760 yd 1 yd = 0.000568 mile
Step-by-step explanation:
Mrs. Floyd and Mrs. Lopez went to lunch yesterday. Mrs. Floyd ordered
a tuna sandwich for $3.75 with a lemonade for $1.75. Mrs. Lopez ordered
stuffed grape leaves for $4.25 and iced-tea for $1.45. What was the total
bill for both lunches?
Answers
Answer: $11.20
Step-by-step explanation:
Add up all the amounts listed to get your answer
1.75
4.25
1.45
———
$11.20
make sure you line up the numbers btw
pleased help meeeeeeeee
Answers
What is the value of y and x?
Answers
Answer:
12.5
Step-by-step explanation:
-1/2 + ( 3/4 x 4/9)=
Answers
Answer:
Too tired to explain, here's some digital steps by Symbolab:
solve the system of equation. 1/6x - 1/2y=2 and 1/3x - 2/5y=-5
Answers
Answer:
[tex]x=-33\\y = -15[/tex]
Step-by-step explanation:
Let me know if you would like an explanation.
A school receives a shipment of 1450 apples. The cafeteria manager wants to place the apples equally into containers. Each container can hold 96 apples. How many full containers will the manager have?
Answers
Answer:
15 containers
Step-by-step explanation:
1450 apples: 96 apples for one container= 15 full containers
Help me pleaseeeeeeeeee
Answers
Answer:
y = 3x + 4
Step-by-step explanation:
✔️First, find the slope using any two given pairs form the table, say (2, 10) and (5, 19):
Slope (m) = ∆y/∆x = (19 - 10) / (5 - 2) = 9/3
m = 3
✔️Find y-intercept (b) by substituting (x, y) = (2, 10) and m = 3 into y = mx + b
10 = 3(2) + b
10 = 6 + b
10 - 6 = b
4 = b
b = 4
✔️Write the equation by substituing m = 3 and b = 4 into y = mx + b
y = 3x + 4
perform the indicated operation (x-2)(x-11)
)
Answers
Answer:
x^2 - 22
Step-by-step explanation:
Answer:
x^2 - 13x + 22
Step-by-step explanation:
( x - 2 ) ( x - 11)
Start off with the first variable which is the “x”
Then multiply it by the variables in the other binomial
x * x = x^2
x * - 11 = -11x
Then take the -2 and do the same thing
-2 * x = -2x
-2 * -11 = 22
Now the the formula that you would have is: x^2 - 11x - 2x + 22
Simplify and your answer is:
x^2 - 13x + 22
If pqrs is a rectangle pr=9x+1 qs=13x-11 find tr
Answers
Answer:
PR = 28
Step-by-step explanation:
Since PQRS is a rectangle, the diagonals PR and QS should have the same length. Therefore it holds:
[tex]9 x + 1 = 13 x - 11 \iff (13 - 9) x = 1 + 11 \iff x = \frac{12}{4} = 3[/tex]
So, [tex]PR = QS = 9 \cdot 3 + 1 = 28[/tex].
You meant PR, right? I don’t know what “tr” is.
Answer: 28 It’s the right Answer Good Luck‼️
Step-by-step explanation:
I need help fast please I’ll give brainliest
Answers
Answer:
Try 12.5, hopefully this helps :)
Answer:
12.5ºF warmer
Step-by-step explanation:
So, we have -13.9 for January.
We have -1.4 for November.
-1.4+x=-13.9
x=-13.9+1.4
x=-12.5
It says warmer, so 12.5º warmer.
To check:
(Note: x is -12.5 because we got -12.5 for when we solved the equation)
-1.4-12.5=-13.9
-13.9=-13.9
True
Which represents the solution(s) of the graphed system, y= -x^2+x+2 and y= -x+3
A) (1,2)
B) (1,2) and ((0,3)
C) (-1,0) and (2,0)
D) (2,1)
Answers
Answer:
A
Step-by-step explanation:
I just know
12.1 times 17.6 what is the area
Answers
Answer:
The answer I got was 532.4 on the calculator
Step-by-step explanation:
Answer:
532.4
Step-by-step explanation:
pla help asp!!!!!!!!
Answers
Answer:
the answer is p + 7 = < 50
Step-by-step explanation:
hope this helps
HELP ASAP PLZ 100 points
THE POINTS PLOTTED BELOW ARE ON THE GRAPH OF A POLYNOMIAL. IN WHAT RANGE OF X-VALUES MUST THE POLYNOMIAL HAVE A ROOT? CHECK ALL THAT APPLY.
0 to 1
1 to 2
4 to 5
2 to 3
5 to 6
Answers
Answer:
5 to 6
0 to 1
Step-by-step explanation:
Just did the quiz
Log 2x=-1
solve for x
Answers
Answer:
= − 1 /2 :)
Step-by-step explanation:
Divide both sides of the equation by the same term
2 = − 1 2 2 = − 1 2
Simplify
Cancel terms that are in both the numerator and denominator
2 2 = − 1 2
22x=2−1 = − 1 2
x=2−1 = − 1 2
Solution
= − 1 /2 :)
Translate the verbal phrase below to an inequality statement:
The opposite of 10 is greater than the sum of twice a number and 5.
Answers
parallel lines does someone have the answers?
Answers
2) 30. Angles diagonal from each other are equal
3) 10. Set each angle equal to each other and solve for x
4) 72. Angles diagonal from each other are equal
5) 59. 180-121 is 59
6) 145. Interior angles equal 180
7) 132. Angles that alternate are the same when lines are parallel
8) 124. Set angle 1 and 2 to equal 180 to solve for x. Multiply x by 4 (angle one) and you should get 124 (angle 8)
9) 60. 180-120 is 60
10) 70. Since the lines are parallel angles are the same. 180-110 is 70
The line y = 4x + b passes through (2,6).
Find the value of b