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galben [10]
3 years ago
12

The triangles shown below must be congruent . True or false ?

Mathematics
1 answer:
Otrada [13]3 years ago
6 0

Answer:

<u>True</u>!

Step-by-step explanation:

Congruent is having the same shape and etc. as the mirrored figure.

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Please help me now plz I will mark you brainliest
PIT_PIT [208]

Answer:

On the circle

Step-by-step explanation:

Because all of the points on a circle are equidistant from the center, if a circle has a radius of 10 then all of the points are 10 units from the center. Using the Pythagorean Theorem, you know that the distance from (4,0) to (-2,8) is:

\sqrt{(4-(-2))^2+(8-0)^2}=\sqrt{6^2+8^2}=\sqrt{36+64}=\sqrt{100}=10, meaning that it is on the circle. Hope this helps!

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3 years ago
PLEASE PLEASE PLEASE HELP ASAP *grade 9 work* best answer gets brainliest :)
skelet666 [1.2K]
For number 13 x=70 and y=115 hope this helped
7 0
3 years ago
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How should the decimal point in 34.05 be moved to determine the product 34.05×106 ?
r-ruslan [8.4K]

Answer: Six places to the right

Step-by-step explanation:

For this exercise it is important to remember that. by definition, the exponent of a number indicates the number of times you must use the same factor to multiply.

Given:

b^n

"b" is the base and "n" is the exponent.

In this case, you have the following multiplication provided in the exercise:

34.05*10^6

Notice that the base 10 has an exponent 6. This indicates the following:

10^6=10*10*10*10*10*10=1,000,000

By definition, moving the decimal point 6 places to the right (because there are six zeros), is the same as multiplying the decimal number 34.05 by 1,000,000.

  Therefore, based on the explained, when you move the decimal point six places to the right, you get the following product.

34.05*10^6=34,050,000

3 0
3 years ago
PLS HELP (2.01)A polygon is shown on the graph:
ratelena [41]

A translation of 4 units down means subtract 4 from the y-coordinate.

A translation of 5 units right means add 5 to the x-coordinate.


The new polygon will have vertices

A'(-1, 1)

B'(-1, -2)

C'(3, -2)

D'(3, 2)

4 0
3 years ago
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A rectangular room is 12 1/2 feet long and 10 1/3 feet wide. what is the area of the room
beks73 [17]

Answer:

The area is 775/6 square ft²

Step-by-step explanation:

Multiply 12 1/2 by 10 1/3 to find the area

6 0
3 years ago
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