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3 years ago

Two parallel lines are crossed by a transversal. If m6 = 123.5°, then m1 is 56.5°. 67.5°. 123.5°. 136.5°.

Mathematics

2 answers:

Mademuasel [1]3 years ago

7 0

Answer:

The answer should be 56.5

Step-by-step explanation:

Temka [501]3 years ago

4 0

Check the picture below.

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Write the equation of the circle with a radius 7 and center (13, 15). HELP ASAP!!!

ruslelena [56]

Answer:

Option b is the correct answer

$(x - 13)^2 + (y - 15)^2 = 49$

Step-by-step explanation:

$(x - 13)^2 + (y - 15)^2 = 7^2$

$(x - 13)^2 + (y - 15)^2 = 49$

8 0

3 years ago

An example of dependent events is drawing a blue marble out of one jar and then drawing a

Karo-lina-s [1.5K]

Answer:

A red marble out of the same jar, without replacing the first marble.

Step-by-step explanation:

Dependent events are those which involve a first event which affects the outcome of the second event.

This means that the probability of the second event changes because of the occurrence of the first event.

So if a blue marble is drawn out of one jar, then drawing a red marble out of the same jar, without replacing the first marble would be an example of dependent events.

7 0

3 years ago

State the domain and range of both the function and the inverse function. f(x) = 8 x + 8 f -1(x) = Domain of f(x): Range of f(x)

Katena32 [7]

Answer:

$f^{-1}(x) = \frac{x+8}{8}$

Domain of f(x): All real values.

Range of f(x): All real values.

Domain of f -1(x): All real values.

Range of f -1(x): All real values

Step-by-step explanation:

We are given the following function:

$f(x) = 8x + 8$

Since it is a line, we have that both the domain is the range is the real set.

Inverse function:

The domain of the inverse function is the range of the original function, and the range of the inverse function is the domain of the original function.

Finding the inverse function:

Exchange x and y in the original function, and isolate y. So

Original

$y = 8x + 8$

Exchanging:

$x = 8y - 8$

Isolating y:

$8y = x + 8$

$y = \frac{x+8}{8}$

$f^{-1}(x) = \frac{x+8}{8}$

5 0

3 years ago

Someone please help as soon as possible

olga_2 [115]

Answer:i believe it is the first answer

Step-by-step explanation:

4 0

3 years ago

Write and simplify an expression to model the relationship expressed in the situation below.

spayn [35]

V(p) = x-n, where V(p) is the volume after the boxes have been together, x is the volume of the larger box, and n is the volume of the smaller box.
x = 15 cm x 25 cm x 20 cm = 7500 cubic centimeters (cm^3)
n = 10 cm x 10 cm x 10 cm = 1000 cm^3
V(p) = 7500 - 1000 = 6500 cm^3
So your answer is 6500 cubic centimeters.

6 0

3 years ago