Which expression can be used to convert 80 US dollars to Australia dollar

Answers

Answer 1

Answer:

1 AUD = 0.9668 USD. A) 80 USD x (0.9668 USD / 1 AUD)

Step-by-step explanation:

does this help?


Related Questions

Graph y=6x + 2 −3x2

a =

b =

c =

Answers

Answer:

Graph y=3x^2+6x-2. y=3x2+6x−2 y = 3 x 2 + 6 x - 2. Find the properties of the given parabola. Tap for more steps... Rewrite the equation in vertex form.

Step-by-step explanation:

Then plug this x back into the original equation, y=3x2−6x−2

A = 2lw – 21h + 2 wh
Solve for h

Answers

answer: h=-21w+a
explanation: I saw the answer somewhere and they said it was write but I don’t know the steps I’m sorry.

Solve |x| > 5

{ x| x < -5 or x > 5}
{ x|-5 < x < 5}
{-5, 5}

Answers

Answer:

x>5

Step-by-step explanation:

|x| its absolute value so it stays the same X

Radha is trying to choose between two bike rental companies, Company A and Company B.

Company A charges a $25 initial fee and an additional $5 for each hour rented. Company B charges an initial $18 fee and an additional $6 for each hour rented.

The total cost to rent a bike from Company A can be represented by the equation y = 5h + 25, where h represents the number of hours rented and y represents the cost, in dollars.

The total cost to rent a bike from Company B can be represented by the equation y = 6h + 18.

For how many hours of rental is the amount charged by the two companies the same? What is the cost, in dollars, of renting the bike for this many hours?

Part A:The number of hours when the rental amount charged will be the same is

Part B:The cost of renting the bike for this many hours is

Answers

Answer:

Part A. After 7 hours the amount charged will be the same

Part B. The cost of renting the bike for that many hours (7) will be 60$.

Step-by-step explanation:

5h + 25 = 6h + 18

5h - 6h = 18 - 25

-h = -7

h = -7/-1

h = 7

Company A.

y = 5h + 25

y = (5*7) + 25

y = 35 + 25

y = 60

Company B.

y = 6h + 18

y = (6*7) + 18

y = 42 + 18

y = 60

Consider the function f(x) = 6 sine (x minus StartFraction pi Over 8 EndFraction) + 8. What transformation results in g(x)6 sine (x minus StartFraction 7 pi Over 16 EndFraction) + 1?

Translate StartFraction 5 pi Over 16 EndFraction units left and 7 units up.
Translate StartFraction 5 pi Over 16 EndFraction units right and 7 units up.
Translate StartFraction 5 pi Over 16 EndFraction units left and 7 units down.
Translate StartFraction 5 pi Over 16 EndFraction units right and 7 units down.

Answers

Answer:

C

Step-by-step explanation:

edge correct

Answer:

c

bdlkbcksBIBKHBKJBCKSDBVKb vdvkjB;KJBbxjsabcjksbckjbcdmbcbncblkscbn bvklhkhbfmnnsvfuyl. jhilcvew;gflwuw

Find all critical points of the given plane autonomous system. (Enter your answers as a comma-separated list.) x′ = x 12 − x − 1 2 y y′ = y(20 − y − x)

Answers

Answer:

the critical points are (0,0) , (0, 20), (12, 0) , (4,16)

Step-by-step explanation:

To consider the autonomous system

[tex]x' =x (12 -x - \dfrac{1}{2})[/tex]

[tex]y' = y( 20 -y - x)[/tex]

The critical points of the above system can be derived by replacing x' = o and y' = 0.

i.e.

[tex]x' =x (12 -x - \dfrac{y}{2}) = 0[/tex]

[tex]\dfrac{x}{2} (24 -2x - y) = 0[/tex]

x = 0 or 24 - 2x - y = 0     ----- (1)

Also

[tex]y' = y( 20-y-x) = 0[/tex]

y( 20 -y - x) = 0

y = 0 or 20 - y - x = 0  -----   (2)

By solving (1) and (2);

we get x = 4 and y = 16

Suppose x = 0 from (2)

y = 20

Also;

if y = 0 from (1)

x = 12

Thus, the critical points are (0,0) , (0, 20), (12, 0) , (4,16)

The two figures below have a scale factor of 3 : 1. What is the value of y?

Answers

since the scale factor is 3, just multiply the corresponding side by 3

this means that y=12

hope this helps!! :)

Identify the type of sequence shown and select the appropriate response.
4, 24, 144, 864, ...

A) Geometric sequence, common ratio is 6
B) Geometric sequence, common ratio is 20
C) Arithmetic sequence, common difference is 6
D) Arithmetic sequence, common difference is 20​

Answers

Answer:

the answer is A

Step-by-step explanation:

if you multiple 6 to 4 you get 24. if you multiple 24 to 6 you get 144. if you multiple 144 to 6 you get 864.

Use the line tool to graph the equation on the coordinate plane.
y = 3/4x

Answers

Step-by-step explanation:

in the equation y=mx+b, m corresponds to the slope, and b corresponds to the y-intercept. Since b is 0 at this case, we will start at (0,0). From here you can graph the line with the slope. Since it is 3/4, you would move up 3 units, and to the right 4 units to end up with the point (4,3). Now you have the two points (0,0) and (4,3), so all you need to do is connect them to form the line.

An oblique prism has a volume of 144 cubic units. The area of its base is 24 square units.

Answers

Answer:

ok..... so what is the question?

Step-by-step explanation:

Given point B is located at (-4,2). What is the image of B after a reflection across the y-axis?​

Answers

Answer:

(-4,-2)

Step-by-step explanation:

4. In a normal distribution with u=150, o = 12.5 find P(x < 145).

Answers

Answer:

i know it hard but i know u get there

which one is the bigest and which one is the lowest
5 7/8
6
5.5
5 3/4

Answers

Answer:

Greatest to Least order: 6, 5 7/8, 5 3/4, 5.5

Step-by-step explanation:

First it's 6, then it's 5 7/8 because 5 7/8 = 5.875, then 5 3/4 because 5 3/4 = 5.75, and then 5.5 which is the lowest number.


What does the data tell you about the eugenics
movement?

Answers

Answer:

B

Step-by-step explanation:

More people were sterilized in Virginia than Michigan.

What is the product of (9)(-9)(-1)? -
81
-1
1
81​

Answers

Answer:

81

Step-by-step explanation:

Answer:

D.81

Step-by-step explanation:

happy chrismas every one

plz mark me brainliest

solve
(4x^2+4x)/(2x^2-2)

Answers

(4x²+4x)/(2x²-2)

4x(x+1)/2(x²-1)

2x(x+1)/((x+1)(x-1))

2x/(x-1)

Answer:

[tex]\frac{2x}{x-1} \\[/tex]

Step-by-step explanation:

Write and solve this expression:
Subtract 4 from 19, then divide by 3

Answers

Answer:

5

Step-by-step explanation:

the answer you will get is 5
subtract 4 from 19 would be 15
then divide 15 by 3 and you would get 5

Select all ratios equivalent to 3:2.

2:12 18:14 27:18

Answers

Answer:

27:18.

Step-by-step explanation:

27/9 = 3

18/9 = 2

Answer:

27:18

more equivalent ratios:

6 : 4

21 : 14

I'm taking a class in geometry and I don't know how to work out these kind of questions ​

Answers

Answer:

140 degrees

Step-by-step explanation:

supplementary angles

Answer:

<2=140

Step-by-step explanation:

For this problem since the whole angle is 180 all you do is do 180-40 and you get 140 which is <2

What is the us as a decimal number

Answers

Answer:

-86.07

Step-by-step explanation:

Theres a negative 86 and a 7 over 100.

Answer:

-86.07

Step-by-step explanation:

1.) Look at the figure below.
A
+5
3x
B
What is the measure of ZB?
A 35°
B
71°
С
760
D 105°

Answers

Answer:

D

Step-by-step explanation:

A painter can paint 180 square feet per hour. He charges $0.35 per square foot. Today he paints for 3.5 hours. How much will he charge?

Answers

Answer:

i think it's 1800

Step-by-step explanation:

if it's wrong i'm so sorry :)

The price charged for 630 square feet is $220.5

If a painter can paint 180 square feet per hour, the amount he will paint in 3.5 hours will be 3.5 * 180 = 630 square feet

If the painter charges $0.35 per square foot, the price for 630 square feet will be expressed as 0.35 * 630 = $220.5

Hence the price charge for 630 square feet is $220.5

learn more here: https://brainly.com/question/24191335

For a specific location in a particularly rainy city, the time a new thunderstorm begins to produce rain (first drop time) is uniformly distributed throughout the day and independent of this first drop time for the surrounding days. Given that it will rain during some period on both of the next two days, what is the probability that the first drop of rain will be felt between 9:15 AM and 2:50 PM on both days

Answers

Answer:

The required probability = 0.0541

Step-by-step explanation:

From the given information:

The probability that it will rain throughout the day is uniformly distributed & independent of the surrounding days.

Assuming that (P₁)  represents the probability that it will rain between 9:15 am to 2:50 pm on day 1.

The time interval is 5 hours 35 minutes long.

= 5.583333 hours long

Thus;

P₁ = 5.583333/24

P₁ = 0.2326

Assuming that (P₂)  represents the probability that it will rain between 9:15 am to 2:50 pm on day 2.

P₂ = P₁ = 0.2326

Therefore, the total probability = P₂ × P₁  (independent events)

= 0.2326 × 0.2326

= 0.05410276

0.0541

 

There are three customer service operators manning a helpline: Alex, Bobby, Charlie. Charlie is relatively new and takes one third as many calls as Bobby. Alex handles 6 times as many calls as Charlie.

What proportion of calls does Bobby handle?

Answers

Answer:

Bobby answers 30% of all phone calls.

Step-by-step explanation:

To determine the proportion of calls that Bobby answers in the call center, knowing that Charlie handles one third as many calls as him, and that Alex handles six times as many calls as Charlie, the following equivalence must be made:

A = 6 C (1/3B x 6 = 2B)

B = B

C = 1/3 B

2B + B + 1/3 B = 100

3 1/3 B = 100

3.33 B = 100

B = 100 / 3.33

B = 30

Therefore, Bobby answers 30% of calls, Alex answers 60% and Charlie 10%.

Find the value of x. Round to the nearest degree.
15
12

Answers

Answer:

153 degrees

Step-by-step explanation:

15+12=27

180-27=153

Write an inequality that represents the verbal expression. 9 less than a number n is less than 17

Answers

Answer:

9<n<17.

Step-by-step explanation:

A washer and a dryer cost $757 combined. The washer costs $57 more than the dryer. What is the cost of the dryer?

Answers

Answer:

814 coz when you add these number you got 814

Answer: $350

Work:

757/2=378.5

57/2=28.5

378.5-28.5=350

!!!! HELP PLEASE !!!! WILL GIVE BRAINLIEST!!!!!!!!!
Find the error and explain why it is wrong: (THE ERROR IS NOT EXTRANEOUS SOLUTIONS)

Step ___ is incorrect because ____________. Instead, you should _____________________.

Answers

Answer:

Step 1 is incorrect because it was mutiplied. Instead, you should divide.

Step-by-step explanation:

X+8=13
That’s my question

Answers

x+8 = 13
subtract 8 from both sides
x= 5
hope this helps! please mark brainliest

Answer:

x = 5

Step-by-step explanation:

x + 8 = 13

x = 13 - 8

x = 5

Hope this helps :)

Find
how
many times
21
+
9 goes
into 131
2​

Answers

Answer:

it goes in 4 times I rounded up to 30 and 30 times 4 is around there

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