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3 years ago

WILL MARK BRAINLIEST IF CORRECT !!!

Mathematics

1 answer:

True [87]3 years ago

7 0

Answer: If the corresponding angles of two triangles are not congruent, then the triangles are not congruent.

Step-by-step explanation:

If the corresponding angles of two triangles are not congruent, then the triangles are not congruent.

A contrapositive statement is when you take the original statement, "flip" it around, and write the opposite of the original statement. Here's an example:

Original statement: The grass is wet because it was raining.

Contrapositive statement: It was not raining, so the grass is not wet.

Notice how we "flipped" the original sentence around, as wrote it's "opposite".

You might be interested in

The Gonzalez family drove from 10:38 am to 2:05 pm. How long did they drive?

den301095 [7]

Answer:

3 hours and 27 minutes

Step-by-step explanation:

2:05 pm = 14:05 hours

1 hour = 60 minutes

14:05 = 13 hours + 60 minutes + 5 minutes = 13 hours + 65 minutes

then:

13h 65m

- 10h 38m

= 3h 27m

they drive:

3 hours and 27 minutes

8 0

4 years ago

teresa deposits $6000 into a bank account that pays 2% every year. how much interest will be paid in the first 4 years?

lozanna [386]

60. Terese deposited $6 000 into a bank account that pay 2% every year How much will she earn if for the first 4 years: => First Year 6 000 x 0.02 => 120 => 6 000 + 120 = 6 120 => Second Year the money is 6 120 => 6 120 * .02 = 122.4 => 6 120 + 122.4 => 6 242.4 => For the third year the money is 6 242.4 => 6 242.4 x 0.02 = 124.848 => 6 242.4 + 124.848 => 6 367.248 => And for the 4th year => 6 367.248 * .02 = 127.34 => 6 494.6 So his money will be 6 494.6 dollars.

7 0

3 years ago

The trifecta at most racetracks consists of selecting the first-, second-, and third-place finishers in a particular race in t

MAVERICK [17]

Since you have 11 entries, you have 11 possible winners.
For each winner, you have 10 possible second-place finishers.
For each pair first-second place, you have 9 possible 3rd place finishers.

The possibilities are 11×10×9 = 990
Therefore, you have to buy 990 tickets.

6 0

4 years ago

After doing some work in the house, Bob and Carol want to put a concrete patio on the side of the house to keep people from trac

12345 [234]

Answer:

V=3.098 yd³

Step-by-step explanation:

To answer this question we need to work with formula of the Volume of rectangular prism, the patio. Once it is required 1 inch deep. Some relations will be useful.

As 1 yard = 1 feet/3

1 yard = 1 inch/36

1 feet=12 inches

a) 23 feet 9 inches

23 ft 9''=23 +9/12=23.75 ft

b)10 feet 1 inch

10 feet 1" = 10ft + 1/12=10.083 ft

c)4 inches: 4/12 =0.33

V= w.l.h

V=23.75*10.083*0.33=79.025 ft³

Converting from cubic yard to cubic feet:

V≈79.025 : 27 yd³=2.926 yd³

Considering the possible spillage due to uneven base. ( adding 5%of V)

V≈ 2.92+0.05*(2.92)=3.098 yd³

4 0

3 years ago

Read 2 more answers

Complete the table Distance(ft) Height(ft)

Bumek [7]

Answer:

a = 6, b = 7, c = 8, d = 7 and e = 6

Step-by-step explanation:

Let's remember that the complete revolution of the wheel is 360 degrees, and the distance traveled by a complete revolution is the length of the circumference: 2*pi*radius.

The inicial height of the point is 6 ft, and the radius of the wheel is 1 ft.

When the distance traveled is 0, the wheel turned 0 degrees, and the point will be in its inicial position (the lower position of the wheel), which is 6 feet high.

So the height will be a = 6 + 0 = 6 ft

When the distance traveled is pi/2, the wheel turned 90 degrees, and the point will be half the complete height of the wheel, which is 2 feet.

So the height will be b = 6 + 1 = 7 ft

When the distance traveled is pi, the wheel turned 180 degrees, and the point will be at the top of the wheel, which is 2 feet higher than the lower point of the wheel.

So the height will be c = 6 + 2= 8 ft

When the distance traveled is 3pi/2, the wheel turned 270 degrees, and the point will be half the complete height of the wheel, which is 2 feet.

So the height will be d = 6 + 1 = 7 ft

When the distance traveled is 2pi, the wheel turned 360 degrees, and the point will be in its inicial position (the lower position of the wheel), which is 6 feet high.

So the height will be e = 6 + 0 = 6 ft

So the answers are:

a = 6, b = 7, c = 8, d = 7 and e = 6

4 0

4 years ago