Answers
Answer:
x = 80, y = 122
Step-by-step explanation:
I got this equation by using vertical angles to create a complimentary angle pair (they sum to 90 degrees).
3/4x+2/5x-2=90°,
23/20x - 2=90°,
23/20x = 92°,
92/(23/20)
20/(1/4)
20(4)
= 80.
Since the angles are a linear pair on the left side(they sum to 180 degrees). Just subtract 180 from 3/4x-2 and substitute x into the expression.
180-(3/4(x)-2), 180-3/4(80)+2 = 120+2 = 122
Related Questions
Please helpppp tyyy so much
Answers
Answer:
`d
Step-by-step explanation:
you would have to add the dimes and quarters
Answer:
a
Step-by-step explanation:
d standss for dimes so q stands for quarters
There are 10 dogs and 4 leave.What is the percent change?
But can you explain it to me plzz
Answers
Answer:
the percent change would be 40 percent
Step-by-step explanation:
think of 10 as a base so like 100 ok and you know if 50 of that is 50 percent 40 would just be forty percent
EXPLANATION:
Total dogs :10
Dogs that left:4
Once you are dealing with percentage the total will be 100 so multiple 4 for the dogs that left with 10 for the total of dogs there were and you get 40% out of 100%
Evaluate −713−(−25).
Please help its due today and im making up all my past dues
Answers
Answer:
Step-by-step explanation:
-713--25
-713+25
-688
Answer:
I hope this helps you get a good grade on your assignment
Step-by-step explanation:
-713-25
-713+25
-688
This should be the right answer hope this help:)
The cost of gatorade is $4.32 for a pack.how much is each gatorade
Answers
Bikers were 1/2 finished with their ride at the 6-mile mark. How long was their ride?
Answers
Answer:
probably 3 miles
Step-by-step explanation:
Ajay is 5 cm taller than Aiden. If h represents Ajay's height, then Aiden's height is
expressed by:
Answers
you take h which is ajays height and subtract 5 from it because ajay is 5cm taller than aiden. After you subtract the five from h you will have aidens height
Which of the following means"to become assiosiatied with?" verb forming
A -er
B-tion
C-ment
please give me the right answer I will name brainliest if the answers are correct btw I have to have this answer in 10min.
Answers
Answer:
Step-by-step explanation:
B-tion ha ha
Pls help me. Pls and thank you
Answers
Answer:
A=12
Step-by-step explanation:
At the Bowling Palace, shoe rental is $3.00 and each game is $2.00. If Hailee has $15.00 to spend at the bowling alley, how many games can she bowl? Write variable, expression, and key words.
Answers
12.00/2.00=6.00
Find the quotient of 12 5 ÷ 2 5 . 1. Rewite the division as multiplication by the reciprocal.The rewritten expression is 2. Multiply the numerators to get , and then multiply the denominators to get 3. Simplify. The quotient is
Answers
Answer:
B,C,C,D are the answers
Step-by-step explanation:
What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?
(-6, -4)
(-6, 4)
(4, 6)
(-4, -6)
Answers
Answer:
What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?
(-6, -4)
(-6, 4)
(4, 6)
(-4, -6)
the answer is (-6, 4).
If the coordinate is rotated 180 degrees anticlockwise about the origin, the resulting coordinate will be (-6, -(-4)) = (-6, 4)
Given the coordinate point (x, y). If this coordinate is rotated 180 degrees anticlockwise about the origin, the resulting coordinate will be at (-x, -y)We can see that the given coordinates were negated to get the resulting coordinate.For the image of the point (6, -4), if the coordinate is rotated 180 degrees anticlockwise about the origin, the resulting coordinate will be (-6, -(-4)) = (-6, 4)
Learn more here: https://brainly.com/question/21804811
Sandy bought 12 7/8 pounds of peaches to make jam. She and her mother ate 0.75 of a pound of the peaches before making the jam. They used 9 3/8 pounds of the peaches to make the jam. How many pounds of peaches were left over?
A. 3 1/4
B. 3
C. 2 3/4
D. 2 1/4
Answers
Answer:
C
Step-by-step explanation:
initial amount: 12 7/8 lbs
ate: 0.75 lbs= 3/4 lbs = 6/8 lbs
used: 9 3/8 lbs
remainder: 12 7/8 - 9 3/8 - 6/8
= 3 1/8 - 3/8
=2 6/8 = 2 3/4 = C
therefore C is the answer
What is 43 · 62 · 7 Can someone please explain I need help with my assignment.
Answers
.
Is a math symbol middle schoolers use for another way to write x in multiplication.
Answer:
18662
Step-by-step explanation:
43*62=2666
2666*7=18662
Darius and Donovan sell song's online. Darius had 4 x 10^6 downloads. Donovan had 8 x 10^5 downloads. How many times is the number of downloads that Donovan sold than the number of downloads that Darius sold.
Answers
Answer:
...lts just say he had alot
Step-by-step explanation:
Help me find the slope Plz show steps i’m confused.
Answers
I don't see anything
I would help but I don't see any papers
20 POINTS AND MARK BRAINLEST
Answers
Answer:
A) Communication
Step-by-step explanation:
they represent early form of communication in the past, the majority of humans were nomadic.
Which is close to zero?
5/8, 9/18, 2/5, 10/11, 1/7
Answers
Answer:
1/7.
Step-by-step explanation:
You can find which is closest to zero by using the LCD. However, the question itself just shows us that 1/7 is the right choice. If you want the work, just comment.
Answer:1\7
Step-by-step explanation:
Would you times it by 4 since it’s 4 sides??
Answers
Who is this person.....
Answers
Answer:
Kyle Craven or is you want his meme name "Bad luck Brian
Which of the following represents a major difference between the Incas and the Phoenicians?
The Incas relied heavily on trade, but the Phoenicians did not.
The Phoenicians relied heavily on trade, but the Incas did not.
The Incas had a system of writing, but the Phoenicians did not.
The Phoenicians had a system of writing, but the Incas did not.
edit:
sorry wrong subject
Answers
the temperature is -27° Celsius. Give the absolute value and explain what it means.
Answers
The absolute value of -27 is 27. I think you are asking the definition of absolute value ; the magnitude of a real number without regard to its sign.
I hope this helps please mark me brainliest!
What is the prime factorization of 96?
2 5 · 3 2
2 5 · 3
2 · 2 · 2 · 2 · 3
8 · 12
Answers
Answer:
C would be the answer 22223
Step-by-step explanation:
Hope this helps!
Answer: Prime factorization of 96 is 2 × 2 × 2 × 2 × 2 × 3 or two to the fifth power multiplied by 3
Step-by-step explanation:
96
| \
48 2
| \
24 2
| \
12 2
| \
6 2
| \
3 2
A local hamburger shop sold a combined total of 613 hamburgers and cheeseburgers on Wednesday. There were 63 more cheeseburgers sold than hamburgers. How many hamburgers were sold Wednesday
Answers
Answer:
This problem can be solved through the creation of a system of equations relating the number of hamburgers (x) and cheeseburgers (y).
Having a combined total of 603 hamburgers and cheeseburgers can be written as x+y=603 and having 53 more cheeseburgers than hamburgers can be written algebraically as y=x+53.
To solve the system:
x+y=603
y=x+53
Substitute what y equals in the second equation for y in the first equation:
x+(x+53)=603
2x+53=603
-53 -53
2x=550
2 2
x=275 hamburgers
To solve for the number of cheeseburgers, substitute 275 for x in either equation.
y=x+53
y=275+53
y=328 cheeseburgers
To double check your work, make sure that 275+328=603 and that 328=275+53. Since both are true, you have solved for the number of hamburgers (275) and cheeseburgers (328).
Step-by-step explanation:
Answer: 58 cheeseburgers
Step-by-step explanation:
what is the value of x
help plz
Answers
Answer:
I think the answer would be 107.5
Step-by-step explanation:
I think that because if 1 sq meter is 10.75 then 10 sq meters would be 10.75 times 10 which would be 107.5
Answer:
107.5
Step-by-step explanation:
Step 1
t = 10.75
10 t = x
First write it in equation form with 10.75 substituted for x. 10.75 is the slope of the table, for every foot their is 10.75 tiles, we put that in equation form plugging 10 in because that is how many feet of ceiling tiles x corresponds to.
Step 2
10 (10.75) = x
plug the corresponding numbers in.
Step 3
107.5=x
solve. we can now see that x is equal to 107.5, or in other words to do 10 feet you need 107.5 tiles.
I hope this helped :)
Please mark me as the Brainliest, i put a lot of time and research into my responses.
Tom, Sam and Victor are painting the rooms in their new house. It takes Tom 4 hours to paint one room, but Sam and Victor take 3 hours each. If all of them work together, how long does it take them to paint one room?
Answers
Answer:
Step-by-step explanation:
m guessing 1 hour?? im not sure I'm sorry I just saw this and thought i would guess
If a piece of ribbon is 4 and 3 over 4. feet long, how long is it in inches?
Answers
Answer:
4 inches
Step-by-step explanation:
dgfujuij
Answer:
4 inches
Step-by-step explanation:
Hope this helped
What is the solution of the proportion 3 16= 9/y ?
Answers
Answer:
3=1/6=9Y
Step-by-step explanation:
Answer:
3y=16.9
therefore y=48
Step-by-step explanation:
What are the domain and range for the set of points graphed on the coordinate plane?
A)Domain: –8 ≤ x ≤ 4
Range: –5 ≤ y ≤ 13
B)Domain: –5 ≤ x ≤ 13
Range: –8 ≤ y ≤ 4
C)Domain: {–5, –3, 3, 13}
Range: {–8, –6, –4, –2, 0, 2, 4}
D)Domain: {–8, –6, –4, –2, 0, 2, 4}
Range: {–5, –3, 3, 13}
Answers
Answer:
I think C
Step-by-step explanation:
tell me if i'm wrong
If x=-1, then which of the following equations makes a true statement? A. 4x+9= 20 B. -4x-5=-15 C. -3x+15=-22
Answers
Answer:
I do not think any will work...
Step-by-step explanation:
4(x)+9=20 4(-1)+9=20 -4+9=20 5=20 NO
-4(x)-5=-15 -4(-1)-5=-15 4-5=-15 -1=-15 NO
-3x+15=-22 -3(-1)+15=-22 3+15=-22 18=-22 NO
Repsoting cause I didn’t get an answer, please help, and don’t answer unless you actually know it!
Answers
9) range
10) increasing
9)range
10) increasing