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
Novay_Z [31]
3 years ago
12

Please assist me with this problem

Mathematics
1 answer:
tatiyna3 years ago
3 0
Put yes
because i did this
You might be interested in
Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total o
adell [148]

Answer:

$2.10x + 5= $49.10

x=21

Step-by-step explanation:

the x is used for a variable that changes and in this case the mph changes which lead x being the amount of miles that they had drove which at the end ends up multi. with the $2.10 . as for the 5 it was an initial as in it doesn't change.

for the second part

you subtract 5 from each side so you have the total of 2.10x= 44.10 then u divide 2.10 from each side and that will give you x = 21

3 0
3 years ago
Complete the proof that ∆RSU~∆RTS.
Alisiya [41]

Answer:

SAS Similarity

Step-by-step explanation:

given by lines 1, 2, & 3

6 0
3 years ago
A garden table and a bench cost $852 combined. The table is $98 less than the bench. What is the cost of the bench?
Citrus2011 [14]

Answer:

Step-by-step explanation:

b=bench

852=b+(b-98) since the table is less than the bench by 98$

852-b=b-98

950-b=b

950=2b

475=b

3 0
3 years ago
Can u solve it?<br> Find x,y,v and u.
ikadub [295]

Explanation:

Basically, you can do it in many ways. But just, in my opinion, exactly linear algebra was made for such cases.

the optimal way is to do it with Cramer's rule.

First, find the determinant and then find the determinant x, y, v, u.

Afterward, simply divide the determinant of variables by the usual determinant.

eg. \frac{Dx_{} }{D} and etc.

I think that is the best way to solve it without a hustle of myriad of calculations reducing it to row echelon form and solving with Gaussian elimination.

5 0
2 years ago
timothyis re-arranging his marbles collection. he has 5 identical blue marbles, five green and 3 black. he can fit excactly 5 ma
Lerok [7]
-- He must have at least one of each color in the case, so the first 3 of the 5 marbles in the case are  blue-green-black.

Now the rest of the collection consists of

                    4 blue
                    4 green
                    2 black

and there's space for 2 more marbles in the case.

So the question really asks:  "In how many ways can 2 marbles
be selected from 4 blue ones, 4 green ones, and 2 black ones ?"

-- Well, there are 10 marbles all together. 
So the first one chosen can be any one of the 10,
       and for each of those,
the second one can be any one of the remaining 9 .

Total number of ways to pick 2 out of the 10  =  (10 x 9)  =  90 ways.

-- BUT ... there are not nearly that many different combinations
to wind up with in the case.    

The first of the two picks can be any one of the 3 colors,
             and for each of those,
the second pick can also be any one of the 3 colors. 

So there are actually only 9 distinguishable ways (ways that
you can tell apart) to pick the last two marbles.
6 0
3 years ago
Other questions:
  • Given P space equals space P subscript 0 space plus space rho g h, your objective is to determine the uncertainty of P by measur
    12·1 answer
  • Rules for rational and irrational numbers
    10·1 answer
  • What is the simplified answer (4x-2)-(-7x+1)
    11·1 answer
  • PLZ HELP its Triangle Properties and where using the 45º-45º-90º Triangle Theorem and the 30º-60º-90º Triangle Theorem.
    9·2 answers
  • Plz help no guessing
    9·1 answer
  • Amy is considering visiting her new friend at one of his beach houses in Florida. She really loves the
    14·2 answers
  • Martin can travel 174 miles in 3 hours. At this rate, how far can he travel in 7 hours?
    15·2 answers
  • Average movie prices in the United States​ are, in​ general, lower than in other countries. It would cost ​$78.23 to buy three t
    7·1 answer
  • Three students are arguing over who can run the fastest. Student A says that she can run 2/3 mile in six minutes. Student B says
    7·1 answer
  • I need to know what formula to use in order to figure out the problems. You do not have to solve, I can do that. I just need a f
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!