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
Hunter-Best [27]
3 years ago
6

On a trip, you had to change your money from dollars to British pounds. You got 560 pounds for 800 dollars. How many pounds will

you get for 300 dollars?
Mathematics
2 answers:
Vlad1618 [11]3 years ago
7 0

Answer:

210

Step-by-step explanation:

leva [86]3 years ago
5 0
<h2>Answer</h2>

210 pounds

<h2>Explanation </h2>

First, we are going to find the exchange rate from dollars to pounds.

We know form our problem that 800 dollars are 560 pounds. so:

\frac{560pounds}{800dollars} =0.7 pounds per dollar.

Next, we are going to multiply our exchange rate by the number of dollars we want to change, 300:

300dollars*\frac{0.7pounds}{dollar} =210pounds

We will get 210 pounds for 300 dollars  


You might be interested in
If y = sin (ax + b), where a &amp; b are constants, which of these is true
Ilya [14]

Step-by-step explanation:

We have y = sin(ax + b).

=> dy/dx = a * cos(ax + b)

=> d²y/dx² = a[a * -sin(ax + b)] = a² - a * sin(ax + b).

Therefore d²y/dx² = a² - ay,

d²y/dx² - a² + ay = 0.

3 0
2 years ago
A 140-meter rope is cut into two pieces. One piece is four times as long as the other. How long is each piece?
grandymaker [24]

Answer:

28meters and 112meters

Step-by-step explanation:

one piece is x

the other is 4x

therefore; 4x+x=140

5x= 140

divide both sides by 5

x=28

4x=4(28)

=112

3 0
3 years ago
Which is a reasonable frist step that can be used to solve the equation 4x+3(x+2)=5(2x-3)
vagabundo [1.1K]

Answer:

they are not equal if that was what you were looking for

Step -by-step explanation:

8 0
3 years ago
Read 2 more answers
30 Pts
Alona [7]

How to find the percent of change between numbers


First: work out the difference (increase) between the two numbers you are comparing.


Increase = New Number - Original Number


Then:  divide the increase by the original number and multiply the answer by 100.


% increase = Increase ÷ Original Number × 100.


If your answer is a negative number, then this is a percentage decrease.


To calculate percentage decrease:

First: work out the difference (decrease) between the two numbers you are comparing.


Decrease = Original Number - New Number


Then: divide the decrease by the original number and multiply the answer by 100.\


% Decrease = Decrease ÷ Original Number × 100


If your answer is a negative number then this is a percentage increase.


If you wish to calculate the percentage increase or decrease of several numbers then we recommend using the first formula. Positive values indicate a percentage increase whereas negative values indicate percentage decrease.

The answer is 24.22%


<span />
8 0
3 years ago
S(t) = -120t + 1,080 to determine the salvage value, S(t), in dollars, of a table saw t years after its purchase. How long will
tester [92]
In order for S(t) to equal to 0, it would take 9 years. If you multiply 9 times the -120, you will get -1080, then you add that to the +1,080 and the answer is 0.

4 0
3 years ago
Other questions:
  • I need help with this please
    13·1 answer
  • BASIC PRACTICE<br>Find the GCF of each pair of numbers.<br>(a) 8 and 12 (b) 18 and 27​
    7·1 answer
  • Oranges cost 21 cents each.
    7·1 answer
  • As the owner of a small restaurant, you purchase 5 boxes of napkins for $75.00 every 3 months. Each box contains 525
    10·1 answer
  • A sculpture is in the shape of a square pyramid. The sculpture has a height of 36 feet and a volume of 19,200 cubic feet. Find t
    13·1 answer
  • What types of solutions does this equation have
    12·1 answer
  • What is sin 0 when cot 0 = {?
    10·2 answers
  • 9x2 - 52x + 33 = -10x - 16<br><br> Quadratic Equation
    9·2 answers
  • Devon and Aimee are creating model volcanoes for their science project. Devon’s volcano has a radius of 3.5 inches, and a volume
    9·1 answer
  • Janet is 33.3% finished with
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!