Answers
Answer: A. it’s parallel
Step-by-step explanation:
just did my test.
The statement that must be true to prove m∠1 + m∠2 + m∠3 = 180
m∠1 + m∠2 = 180 - m∠3
Option B is the correct answer.
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
m∠1 + m∠2 = 180 - m∠3
m∠1 + m∠2 + m∠3 = 180
Thus,
m∠1 + m∠2 = 180 - m∠3 is m∠1 + m∠2 + m∠3 = 180.
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Related Questions
How is the series 8 + 14 + 20+ ... + 296 represented in summation notation?
Answers
Answer: 26
Step-by-step explanation:
Answer:
48
Σ (6d+8)
d=0
Step-by-step explanation:
What is ?
A.
B.
C.
D.
Answers
Answer:
A.Is Invisible
B.Is Iniviatable
C.Is Blank
D.Is Nothing
Step-by-step explanation:
Dont Thanks me if theres are nothing
3x-2y=1 ...Equation 1 -2x+3y=2 ...Equation 2 Solve this equation. Answer of x should be 3.5 or 7/2 and answer of y should be 4
Answers
Answer:
x = 7/13, y = 8/26
Step-by-step explanation:
3x-2y=1 ...Equation 1 -2x+3y=2 ...Equation 2 Solve this equation.
3x - 2y =>1.....Equation 1
2x + 3y => 2......Equation 2
We solve using Elimination
We multiply Equation 1 by 3 and Equation 2 by 2 to Eliminate y
9x - 6y => 3.....Equation 4
4x + 6y => 4.......Equation 5
We Add Equation 4 and 5
13x = 7
x = 7/13
We substitute 7/13 for x in Equation 1
3x - 2y =>1.....Equation 1
3(7/13) - 2y => 1
21/13 - 2y = 1
21/13 - 1 = 2y
y =>21/13 - 1/2
y => 8/13 ÷ 2
y = 8/13 × 1/2
y = 8/26
A one-gallon can of paint costs $9.92. A five-gallon can of paint costs $43.29. How much will someone save if they buy the five-gallon can rather than five one-gallon cans?
Answers
Answer:
You save $6.31.
Step-by-step explanation:
For this we need to find the unit price. To do that we take the cost/unit(in this case gallon
For the one gallon can we'll do 9.92/1 =9.92.
The unit price for the one gallon is $9.92 per gallon.
For the 5 gallon we'll do 43.29/5 = 8.66
The unit price for the five gallon is $8.66.
So we'll subtract 5•(9.92)-5•(8.66) =49.6-43.29= $6.31.
You save $6.31.
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
who is the Father Of Math
Answers
Answer:
Archimedes
Step-by-step explanation:
Answer:
Archimedes is known as Father of Mathematics
Is the decimal terminating or repeating?
0.3
Answers
Answer:
depends if it keeps going then it would be repeating since it is not it terminates(stops)
Step-by-step explanation:
Hailey, Priya, and Shetal are auditioning for the same role. Hailey auditions at 10 minutes before four, Priya auditions 30 minutes before Hailey, and Shetal auditions at 5 minutes before four. Order the three by who will audition first.
(pleaseeee show work)
Answers
Answer:
Priya, Hailey, Shetal
Step-by-step explanation:
We know Hailey auditioned 10 mins before 4, so thats 3:50
If Priya auditioned 30 mins before Hailey, that means she auditioned at 3:20
Shetal auditioned 5 mins before 4, so thats 3:55
So the order is Priya, Hailey, Shetal
Is the following number rational or irrational?
9.0
A: rational
B: Irrational
Answers
Answer:
Rational
Explanation:
9 is a Rational Number
what is the parallel slope intercept form?
Answers
Answer:
slope intercept form is y=mx+b
a line parallel to y=-1/5x-1 is any line with the same slope but different y intercept. for example y=-1/5x+1
Step-by-step explanation:
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answers
Answer:
3/2
Step-by-step explanation:
Which rays are part of like BE
Answers
Answer:
What rays?
Step-by-step explanation:
Is it the new album of BtS?
which two integers is square root 102 between? please help
Answers
Answer:
-50 and -52
Step-by-step explanation:
An even number can be generally expressed by 2n. So the sum of an even and its consecutive it's expressed by 2n+2n+2 this must be equal to -102. So we have to solve the nearly trivial equation 4n+2=−102 that solved gives n=−26. This means that the two numbers are
2⋅(−26)=−52 and 2⋅(−26)+2=−50
A car has 15 gallons of gas in its tank. The car travels 35 miles per gallon of gas. How far can the car travel on 15 gallons of gas? (Only type the number as your answer, no words. If there is a decimal, make sure you include it in your answer.
Answers
Answer:
525 miles
Step-by-step explanation:
35 x 15 = 525
Because the car has 15 gallons of gas, and for each gallon of gas it goes 35 miles. All you have to do is multiply.
Thanks!
You have the total amount of gas–15 gallons. You have the information in the problem to find the amount of gas consumed. The car can go 32 miles before consuming a full gallon of gas and it traveled 384 miles. So if you divide the 384 miles by 32 miles per gallon, you are left with the gallons consumed
Mr. Savage used 3 gallons of paint to cover 1,350 square feet of wall space. At this rate, how much paint will be needed to cover 1,800 square feet?
Answers
PLS HLP!!! For two arcs to be congruent, what conditions must be met? Check all that apply A. they must be in the same circle or congruent circles B. they must have the same central angle measures C. they must overlap D. One must be a major arc and the other a minor arc
Answers
Answer:
B
Step-by-step explanation:
Must be have the same central angle measure
Must be in the same circle or congruent circles
Find the equation of the line, given the following information:
Passes through (1.4) and is parallel to y = 2x + 6.
Answers
What is the slope of a perpendicular line to 3.2 + 4y = 9?
Answers
What is the y intercept of the line?
Answers
Answer:
It's 1
Step-by-step explanation:
Answer:
1
it passes the y axis at 1
Which part of this graph shows a nonlinear relationship?
Answers
Answer:
the answer is 4
Step-by-step explanation:
the line is curved therefore it is not LINEar
What is the solution to the inequality 75 greater-than StartFraction x over 15 EndFraction?
x 1,125
x 5
Answers
Answer:
A
Step-by-step explanation:
can i please get brainliest im trying to rank up
Answer:
A
Step-by-step explanation:
give the guy above me a brainly
and gibe me a lot of rate and like
Solve for x
0.25x=10
Answers
Answer
40
Step-by-step explanation:
please help and explain
Answers
Answer:
x = 71
Step-by-step explanation:
Since the 2 legs are congruent ( both 21 ) then the triangle is isosceles.
Thus the base angles are congruent, then
x = [tex]\frac{180-38}{2}[/tex] = [tex]\frac{142}{2}[/tex] = 71
If y varies directly as x and y=15 when x =5, what is the value of y when x = 15?
Answers
Every week Kabore gets paid $100 plus 5% of his sales. How much does he need to sell if he wants to make $700 this week?
Answers
Answer:
$12,000
Step-by-step explanation:
Kabore wants to make $700 this week. We can subtract 100 from that amount because his base pay is $100.
700 - 100 = 600
This leaves us with 600. Kabore has to make $600 from his sales. However, he only gets paid 5% of his sales. So, 600 is worth 5% of his sales. This can be represented in an equation, where x represents his sales and 0.05 is 5% in decimal form:
[tex]\frac{600}{x}[/tex] = 0.05
Multiply both sides of the equation by x to isolate it on one side:
600 = 0.05x
Divide both sides by 0.05 to find the value of x:
12000 = x
Kabore needs to sell $12,000 worth of product if he wants to make $700 this week.
Hope this helps :)
You bought a magazine for $3.75 and some notepads for $2 each. You spent a total of $17.75. How many notepads did you buy?
Answers
our equation is 17.75-2x (17.75 is our total, 2 is the price of one notepad, and x is how many we bought, aka what were solving for)
The required number of notepads purchased is given as 7.
Given that,
You bought a magazine for $3.75 and some notepads for $2 each. You spent a total of $17.75, how many notepads did you buy is to be determined.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
let the number of the notepads purchased be x,
According to the question,
3.75 + 2x = 17.75
2x = 17.75 - 3.75
x = 14/2
x = 7
Thus, The required number of notepads purchased is given as 7.
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in a bean bag toss game players earn 2 points for each beanbag that lands on the game board and 5 points for each bean bag that lands in the hole. roopesh wants to know his total score after throwing 4 bean bags.
which expressions show the points roopesh earns if two beanbags land on the board? choose all that apply
2+5
2•2
2•5
2+2
Answers
Answer:2•2 and 2+2
Step-by-step explanation:
Because if you have 2 bean bags and 2 point for each bean bad it u have to multiply of add
The expression will be either (2+2) or (2*2).
What are expression?An algebraic expression consists of unknown variables, numbers and arithmetic operators.
Given that, in a bean bag toss game, players earn 2 points for each beanbag that lands on the game board and 5 points for each bean bag that lands in the hole.
Roopesh's dropped the bag on land for two times, and points for bag landing is 2, therefore, his score will be 2*2 or 2+2
Hence, The expression will be either (2+2) or (2*2).
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Will someone help me with this problem plz
Answers
Answer:
Option D (y=0.5x)
Step-by-step explanation:
Y is half of X in each column of the graph
11. Jim travelled at a speed of 18km/h for 2 hours. What was the distance covered?
Answers
Answer:
36 km/h
Step-by-step explanation:18 x 2 since every hour jim went another 18 km for two hours.
Water flows through a pipe at a rate of 10 gallons per minute. How many gallons of water flow through the pipe in an hour?
Answers
Answer: 600 :)) bc yeah if u do things it works and ima :) now :))
A credit card company uses your average daily balance to compute your finance charge. You charge $100 on May 2 and $200 on May 20. What is your average daily balance? If the APR on this credit card is 18%, what would the finance charge be for May?
Answers
Answer:
$2.66
Step-by-step explanation:
Since there are 31 day sin May, and the question doesn't specify any fixed billing cycle, we must calculate the billing cycle using 31 days:
Average daily balance = [($0 x 1) + ($100 x 19) + ($300 x 12)] / 31 days = $5,500 / 31 = $177.42
finance charge for the month of May = average daily balance x APR/12 = $177.42 x 18%/12 = $177.42 x 1.5% = $2.66
Some credit cards use fixed billing cycles, e.g. 30 days for every month, but if we are not given that information we have to assume that the billing cycle starts in day 1 and ends in the last day of the month.
