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
Mars2501 [29]
3 years ago
11

Which expression can be used to convert AU$22 into US

Mathematics
1 answer:
Bingel [31]3 years ago
7 0
Divide the amount of AU$ by the equivalent to 1 US$ (1USD=1.2AU)

So, 22 divided by 1.2 = 18.33
You might be interested in
Na dives into a pool off of a springboard high dive. Her height (in meters above the water), x xx seconds after diving, is model
Anna71 [15]

Answer:

Step-by-step explanation:

What you have here is the factored form of the quadratic

ax^2+bx+c

where a is the term representing the pull of gravity, b is the upwards vertical velocity and c is the initial height.  If we FOIL that out, we get the equation in a form that is easily analyzed for velocity and initial height.

y=-5x^2+10x+15

This tells us that the initial vertical velocity of the dive was 10 m/sec, and that she was 15 meters up at the time of diving.

6 0
3 years ago
Help with attached image
djyliett [7]
Complementary angles are angles that add up to 90 degrees. 2x is the first angle. Let y be the second one.
y+2x = 90
Subtract 2x from both sides.
y = 90 - 2x.
The second option is your answer. Have is nice day! :)
8 0
3 years ago
Can someone help me how to calculate a square root of 8​
horrorfan [7]

Answer:

2.82842712475

Step-by-step explanation:

when you square 2.82842712475 your answer is 8 so the number above Is answer

7 0
3 years ago
Read 2 more answers
Noah rides his bike 175 miles a week. If he rides his bike the same number of miles for 15 weeks, how many miles will noah ride?
qwelly [4]
Multiply 175 and 15 to get 2625 miles.
3 0
4 years ago
Write a linear function $f$ with the values $f(0)=8$ and $\ f(4)=20$ .
lawyer [7]

Answer:

f(x) = 3x + 8 is the required linear function.

Step-by-step explanation:

We know that the slope-intercept form of linear equation is

y  = mx+b

here

  • m is the slope of the line, and
  • b is the y-intercept

Given initial value

f(0) = 8

  • Meaning at x = 0, y = 8

Thus, the y-intercept = b = 8

Also given

at x = 4, f(4) = 20

  • Meaning at x=4, y = 20

so

substituting the point (4, 20) and y-intercept b=8 in the slope-intercept form to determine the slope

y = mx+b                        

20 = m(4) + 8

20 = 4m + 8

4m = 20-8

4m = 12

Dividing both sides by 4

m = 3

Thus, the slope = m = 3

Now, substituting m = 3 and b = 8 in the slope-intercept of linear function

y = mx+b

y = 3x + 8

or

f(x) = 3x + 8

Thus,

f(x) = 3x + 8 is the required linear function.

VERIFICATION:

Given the linear function

f(x) = 3x + 8

plug in x = 0

f(0) = 3(0) + 8

f(0) = 8

plug in x = 4

f(x) = 3x + 8

f(4) = 3(4) + 8

f(4) = 12+8

f(4) = 20

8 0
3 years ago
Other questions:
  • 3. Lonnie has a gift card worth $600 for a local entertainment store. Movies cost $20 each and newly released video games cost $
    13·1 answer
  • 10 pts <br><br><br> Match the word to its definition or symbol.
    13·1 answer
  • Six plus a number is at least two times the number minus one
    14·2 answers
  • A plant nursery is growing a tree that is 3 ft tall and grows at an average rate of 1 ft per year. Another tree at the nursery i
    9·1 answer
  • Find the surface area of a right prism whose bases are equilateral triangles with side lengths of 6in. The height of the prism i
    8·1 answer
  • 1/8 the sum of 23 and 17
    15·1 answer
  • Paige and Cindy have been saving money. Paige started with $350 in her
    11·1 answer
  • Need help thanks in advanced
    11·1 answer
  • The linear density in a rod 5 m long is 10 x + 4 kg/m, where x is measured in meters from one end of the rod. Find the average d
    14·1 answer
  • The scatterplot shows x, the high temperature in degrees Fahrenheit (°F), and y, the aquifer level in feet, for ten days in the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!