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zmey [24]
3 years ago
6

For what value of “c” is the function one-to-one?

Mathematics
1 answer:
shusha [124]3 years ago
7 0

Answer: Option D

Step-by-step explanation: The unknown value c can not match any to any other y values. So therefore it cannot be 2, 5, or 11. The answer is 13.

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Alex then paint the face of the clock with white paint it has a diameter of 14 inches what is the area of the clock face
suter [353]
The area of the clock is 153.86(preferred)/153.94 or 49n n=pi

14/2 is 7 7*7=49 49 x pi is 153.94
3 0
4 years ago
A fence post is placed into the ground. The height of the fence post above the ground is 6 feet. The depth of the fence post is
Fiesta28 [93]

The answer is option D) The point where the fence post enters the ground.

Step-by-step explanation:

Given,

The fence above the ground= 6 feet

The fence below the ground= 4 feet

Total height of the fence= (6 feet +4 feet)= 10 feet

option A) The middle of the fence is somewhere between 0 feet and 10 feet. It may be any value (example: 2 feet or 5 feet or anything between 0 to 10).

option B) The top of the fence is the topmost point of the fence which is 6 feet from inside the ground and 10 feet from above the ground.

option C) The bottom of the fence is 4 feet from the ground and 10 feet from the top of the fence.

option D) The point where the fence post enters the ground represents the exact point along the ground. The point is a (small dot mark) which is 0 feet.

8 0
3 years ago
Read 2 more answers
Trapezoid JKLM is is shown below. What is the length in centimeters, of KL
IrinaVladis [17]

The complete question is:

Trapezoid JKLM is shown below.

What is the length, in centimeters, of KL ?

A. 12 cm

B. 10 cm

C. 9 cm

D.  6 cm

The mentioned figure is attached.

Answer:

\large\boxed{option\text{ B. }(\overline{KL})=10cm}

Explanation:

1. KL is the hypotenuse of a right triangle; hence, you can use Pythagora's theorem to find its length.

2. The height 8 cm is one leg of the right triangle.

3. The other leg may be found by difference:

     \overline{ML} -\overline{JK}=15cm-9cm=6cm

4. Now you can use Pythagora's theorem:

hypotenuse^2=(leg_1)^2+(leg_2)^2\\ \\ (\overline{KL})^2=(8cm)^2+(6cm)^2\\ \\ (\overline{KL})^2=64cm^2+36cm^2=100cm^2\\ \\ (\overline{KL})=10cm

3 0
4 years ago
Jill said "Eight times my age 3 years ago equals 104?How old is Jill now
OleMash [197]

12.625, so about 13.

8 0
3 years ago
Read 2 more answers
ASAP NO LINKS EXPLANATION PLEASE a boat traveled 400 miles in 8 hours find its rate of speed in miles per hours
Vladimir79 [104]

Answer:

50 miles per hours

Step-by-step explanation:

400 miles per 8 hours is the same as

200 miles for 4 hours which is the same as

100 miles for 2 hours which is still the same as

50 miles per hour

I just divided each one by two until I reached the unit rate

5 0
3 years ago
Read 2 more answers
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