All categories

3 years ago

Are the rectangles below similar Justify your answer.

Mathematics

1 answer:

Tamiku [17]3 years ago

6 0

Yes they are similar. the rectangle on the left is 4 by 6. the rectangle on the right is 2 by 3.
4/6=2/3
2/3 is the simplified version of 4/6
this makes them similar

You might be interested in

The ratio of the games the falcons won to the games they lost is 7:5 what is the total number of games played? show work if poss

Lana71 [14]

The falcons won 7/12 games

6 0

3 years ago

John paid $222 for four hours of skiing and two hours boating. He paid $213 for two hours skiing and three hours boating. What i

Inga [223]

Answer:

Skiing costs $30 per hour and Boating costs $51 per hour.

Step-by-step explanation:

Let cost per hour of skiing be x and cost per hour of boating be y. Let's dissect the problem into 2 simultaneous equations.

"John paid $222 for four hours of skiing and two hours boating":

$4x+2y=222$

"He paid $213 for two hours skiing and three hours boating":

$2x+3y=213$

Now, if we solve for x in the 2nd equation and plug it in the 1st equation, we will have the value for y. Work shown below.

$2x+3y=213\\2x=213-3y\\x=\frac{213-3y}{2}\\Equation 1: 4x+2y=222\\Substituting :\\4(\frac{213-3y}{2})+2y=222\\2(213-3y)+2y=222\\426-6y+2y=222\\426-222=6y-2y\\204=4y\\y=\frac{204}{4}=51$

Hence, y = 51

Now, substituting this y value into the 1st equation and solving for x will give us the value of x.

$First Equation: 4x+2y=222\\4x+2(51)=222\\4x+102=222\\4x=222-102\\4x=120\\x=\frac{120}{4}=30$

Hence, skiing costs $30 per hour and boating costs $51 per hour.

4 0

3 years ago

The graph below shows how the cost of gasoline changes over one month. According to the graph, the cost of gasoline ________ dec

Kay [80]

Answer:

sometimes

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

2. Sandy made several investments. She bought 1000 shares of a company’s stock for $8.60/share, she bought a bond with a face va

vampirchik [111]

The stock price per share was $8.60
Number of shares bought 1000
Total price for the shares:
(Cost per share)*(Number of shares)
=8.60*1000
=$8600

The stock price after 1 year $9.15
Total number of shares is 1000
Current price=(current share price)*(number of shares)
9.15*1000
=$9150
current value=(Current price)-(buying price)
=9150-8600
=$550

Net Profit=(Current value)-(Expenses)
=550-14
=$536

6 0

3 years ago

Please let me know I am confused

garik1379 [7]

1. 2,359,412; 2,937,158; 3,356,000; 3,368,742

2. 2,009,604; 2,009,832; 2,103,425; 2,112,300

3 0

3 years ago

Read 2 more answers