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
Tamiku [17]
3 years ago
13

The expression 62.4d - 210 gives the number of Indian rupees you receive when you exchange $d at the local

Mathematics
1 answer:
nadya68 [22]3 years ago
4 0

Answer:

You will receive 601.2 Indian rupees.

Step-by-step explanation:

Because 62.4d-210 is the expression per dollar, and you are exchanging 13 dollars, you need to plug in 13 for d, because 13 is the number of dollars, and d represents the number of dollars.

62.4(13)-210     solve.

811.2-210

601.2 The answer is then 601.2

You might be interested in
Item 15 Your math class is collecting canned food for a local food drive. The goal is to collect at least 130 cans but no more t
Margarita [4]

For this case, the first thing we must do is define variables.

We have then:

n: number of cans that each student must bring

We know that:

The teacher will bring 5 cans

There are 20 students in the class

At least 105 cans must be brought, but no more than 205 cans

Therefore the inequation of the problem is given by:

Answer:

105 <u><</u> 20n + 5 <u><</u> 205

the possible numbers n of cans that each student should bring in is:

105 <u><</u> 20n + 5 <u><</u> 205

8 0
3 years ago
The angle of elevation from a viewer to the top of a flagpole is 50°. The viewer is 80 ft away and the viewer's eyes are 5.5 ft
Sunny_sXe [5.5K]
Easy 67 I don’t really know
4 0
3 years ago
Need help
sveta [45]

Answer:

20

Step-by-step explanation:

25 + 7x = 165

25 + 7(20) = 165

25 + 140 = 165

6 0
3 years ago
What is the solution to the equation? 2 x squared plus 4 equals 20 Choose all answers that are correct.
Stolb23 [73]
2x^2+4=20\ \ \ \ |subtract\ 4\ from\ both\ sides\\\\2x^2=16\ \ \ \ \ |divide\ both\ sides\ by\ 2\\\\x^2=8\iff x=\pm\sqrt8\\----------------------------\\\sqrt8=\sqrt{4\cdot2}=\sqrt4\cdot\sqrt2=2\cdot\sqrt2=2\sqrt2\ \ \ |use\ \sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}\\-----------------------------\\therefore\ your\ answer\ is\ -2\sqrt2\ and\ 2\sqrt2\to\boxed{a\ and\ c}
8 0
3 years ago
Add a sign 3 6 4 2 0=7,280?what sign would i add?im confused
densk [106]
To get the answer of 7,280 all i can figure out is to multiply (X) 364 x 20 = 7,280 and that gives you the answer you show of 7,280.
6 0
3 years ago
Other questions:
  • · A)What is the distance formula in geometry ?
    10·2 answers
  • The beginning balance on a monthly bank statement for ignatius checking account was $124.82, and the ending balance was $659.27.
    7·1 answer
  • at the end of the season, a teams ratio of wins to losses was 3:5. if there were no ties, what percentage of its game did the te
    12·1 answer
  • Connor just switched to a new phone plan. His old phone plan was $10 plus 10 cents per gigabyte of data overage. His new plan is
    14·1 answer
  • 3.432, 1.283, -2.7, 1.483, 2.263 least to greatest
    6·2 answers
  • Victoria is the food basket for Australia. In 2017, Victoria witnessed a severe drought that is reported to be the worst in many
    9·1 answer
  • Leeza is 6 years older than two times her brother Sammy’s age. Let s represent Sammy’s age.
    10·2 answers
  • Elapsed time is 3 hours &amp; 56 minutes. End time is 1:40 p.m. What is the start time?
    12·2 answers
  • How to simplify this expression
    9·1 answer
  • The total number of seats in an auditorium is modeled by f(x) = 2x2 – 6x, where x represents the number of rows. How many rows a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!