1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VladimirAG [237]
3 years ago
6

Is this right? Algebra II

Mathematics
1 answer:
Doss [256]3 years ago
5 0
I think it is. Dont take my word for it tho

You might be interested in
Please help I don't under stand how to do this ​
stealth61 [152]
You want to figure out what the variables equal to, all of these are parallelograms meaning opposite sides and angles are equal to each other.

In question 1 start with 3x+10=43, this means that 3x is 10 less than 43 which is 33, 33 divided by 3 is 11 meaning x=11.

Same thing can be done with the sides 124=4(4y-1), start by getting rid of the parentheses with multiplication to get 124=16y-4, this means that 16y is 4 more than 124, so how many times does 16 go into 128? 8 times, so x=11 and y=8

Question 2 can be solved because opposite angles are the same in a parallelogram, so u=66 degrees

You can find the sum of the interial angles with the formula 180(n-2) where n is the number of sides the shape has, a 4 sided shape has a sum of 360 degrees, so if we already have 2 angles that add up to a total of 132 degrees and there are only 2 angles left and both of those 2 angles have to be the same value then it’s as simple as dividing the remainder in half, 360-132=228 so the other 2 angles would each be 114, 114 divided into 3 parts is 38 so u=66 and v=38

Question 3 and 4 can be solved using the same rules used in question 1 and 2, just set the opposite sides equal to each other
6 0
2 years ago
To encourage bob to work his math problems correctly, his dad said he'd pay him 10 cents for each correct answer and charge him
tatuchka [14]
Bob gets 16 problems correct. Hope this helped.
4 0
3 years ago
Write a system of linear inequalities represented by the graph.
adelina 88 [10]
I don’t know I am sorry
5 0
2 years ago
What is the present age of Alex if he is one- fourth the age of a his father and if the age of the father is doubled, it is 20 y
AURORKA [14]

take father's age as x

if it is doubled i.e 2x .we get the answer as 20 less than 100 which means 100-20=80

accordingly the equation will be 2x=80

x=40

given that ,

son is 1/4 th of his father

hence ,

son = 1/4×(x)

I.e, 1/4×40 =10

Hope it helps

6 0
2 years ago
The jacks and balls have to be split among 6 people. Use the Distributive Property to pull the number 6 out of the expression yo
Nat2105 [25]

Answer: (24 + 60) = (6 × 4 + 6 × 10) = 6 × (4 + 10)

6 0
3 years ago
Other questions:
  • to function properly, rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance. A 40 foot long
    15·2 answers
  • 1.) If P = 2l + 2w, the formula to find w is _____
    15·2 answers
  • A graph that has a finite or limited number of data points is
    14·1 answer
  • The formula for calculating simple interest is I = prt. Which is the equivalent equation solved for r? StartFraction I Over p t
    7·2 answers
  • Colby hit four more home runs that twice the number of home runs Dominic hit. Together they hit ten home runs. How many home run
    12·1 answer
  • Help please last question!!!
    14·1 answer
  • Solve.<br> -6&lt;3n+9&lt;21<br> Thanks!
    7·2 answers
  • What is the median of the data set?
    15·2 answers
  • “Peaches at the Farmer’s Market cost $2.70 per pound.”
    10·2 answers
  • If △AGM ~ △KXD, find the value of x.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!