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
goldfiish [28.3K]
3 years ago
9

How much are 10 australian dollars worth in Canadian dollars

Mathematics
1 answer:
cupoosta [38]3 years ago
6 0

Answer: 8.94

Step-by-step explanation:

You might be interested in
In apirl is rained 1/4 of a inch on 15 diffret day how many inches of rain fell
Ne4ueva [31]

In 15 diffret days 15/4 inches of rain fell in April month if every day rained 1/4 of a inch .

How to find the rain fell in 15 diffret days ?

We know that rain in every day is 1/4 of a inch

So for 15 days

1/4+1/4+1/4+......15times\\=15/4

So in 15 diffret days in April rain fell is 15/4 inches.

Learn more about the rain fall is here :

brainly.com/question/28049911

#SPJ4

8 0
2 years ago
Mike pays $20 per hour for algebra tutoring. The equation y = 20x relates the cost of tutoring (y) to the number of hours (x) he
kotykmax [81]

The unit rate in the equation is 20.

Option C) is the correct answer.

<u>Step-by-step explanation</u>:

Step 1 :

In the given equation y = 20x

where,

x ⇒ total number of hours for tutoring

20 ⇒  the cost per hour of tutoring

y ⇒ the total cost for total hours of tutoring

Step 2 :

Unit rate refers to the value per hour.

Here, the cost for 1 hour of tutoring is $20.

∴ The unit rate is $20 per hour of tutoring.

8 0
3 years ago
Mr. Noel borrowed money from his cousin at a rate of 10% simple interest. After 1 year, $440
Alborosie

Answer:

<h2>$400</h2>

Step-by-step explanation:

Using the formula for calculating the simple interest expressed as;

Simple Interest = Principal * rate * time/100

Note that the principal is the amount he originally borrowed

I = PRT/100 ............ 1

Amount paid off A = Principal+Interest

A = P+I ............ 2

From equation 2; I = A-P......... 3

Substitute equation 3 into 1;

A-P = PRT/100

Given A = $440, R = 10%, Time = 1year

Substitute the given parameters into the resulting equation;

440 - P = P*10*1/100

440-P = 10P/100

440-P = 0.1P

440 = 0.1P+P

440 = 1.1P

Divide through by 1.1;

1.1P/1.1 = 440/1.1

P = $400

<em>Hence the amount Mr Noel originally borrow is $400</em>

5 0
3 years ago
If f(x)=2x-1 and g(x)=x^2-4, what is g(f(x))
lesantik [10]

Answer:

4x^2 - 4x - 3

Step-by-step explanation:

f(x) = 2x - 1

g(x) = x^2 - 4

g(f(x)) = ?

[substitute the x of g(x) with f(x)]

g(x) = x^2 - 4

g(f(x)) = (2x - 1)^2 - 4

[solve]

[binomial * binomial = quadratic equation]

[use FOIL method (first, outer, inner, last)]

g(f(x)) = (2x - 1)(2x - 1) - 4

g(f(x)) = (2x*2x) + (-2x) + (-2x) + (1) - 4

[combine like terms]

g(f(x)) = 4x^2 - 2x - 2x + 1 - 4

g(f(x)) = 4x^2 - 4x - 3

8 0
2 years ago
Andrew can paint the​ neighbor's house 6 times as fast as Bailey. The year Andrew and Bailey worked​ together, it took them 7 da
maw [93]
Each will take 21 hours to paint it
3 0
3 years ago
Other questions:
  • the description of a TV is based on the diagonal length. if the height of a TV is 10 inches and the width is 7 inches, what is t
    6·1 answer
  • Find the requested information based on the given facts.
    15·1 answer
  • Given PQR ~ JKL solve for X
    7·2 answers
  • Juan and sara each measure the length of their 9.6 inch long math book three times they record their measurements as shown below
    7·1 answer
  • Mr. Nelson is checking some of the school's sport balls to make sure they are in good shape and
    12·1 answer
  • Solve by elimination <br> 3x+2y=19<br> -9x+8y=-29
    6·1 answer
  • What is the area of the following circle if the diameter is 2?
    7·1 answer
  • Of the 29 houses on Jason's street, 3 are made out of brick. Approximately what percent of the houses are brick? ​
    15·1 answer
  • Describe the end behavior of the given function. <br> F(x) = (2/3)^x - 2
    8·2 answers
  • The point (a,-a) does not lie on the grap of a. y=x b x+y=0 c.x=a d.y=-a​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!