3 years ago

I'll give BRAINLIEST!!

2 answers:

7 0

The domain is the input (x) value look for 4 in the domain area and find the value in the range are that the arrow is pointing at.

The answer is 3

Delvig [45]3 years ago

5 0

Answer:3

Step-by-step explanation:

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The cost of renting a jet ski is $65 per hour. Write an equation to find the cost c of renting a

VARVARA [1.3K]

Answer:

65*h=c

Because if it's per hour c is dependent on the amount of hours.

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3 years ago

Find the sum using the formulas for the sums of powers of integers ( problem attached )

Natasha2012 [34]

Correct Answer: - 550

We can use the distributive property to distribute the summation to the variables and then get the constant out to apply the summation formulas as shown below in the attached image.

The equation editor does not have a summation symbol, so I have attached the solution using the image.

The correct answer to this question is -550. First option is the correct one.

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3 years ago

HELP QUICK GIVING 50 POINTS!!!

avanturin [10]

Answer:

64/3 cc or 64/3 cm³

Step-by-step explanation:

The formula for the volume of a triangular pyramid is

V = (1/3)(area of base)(height)

Here we have a square prism (actually, a cube), whose square base is 4 cm by 4 cm (4 cm is the cube root of 64 cc). The height of this cube is also 4 cm.

The volume of a triangular pyramid of base area (4 cm)² and height 4 cm is

V = (1/3)(base area)(height)

= (1/3)(16 cm²)(4 cm) = 64/3 cc

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3 years ago

Find the value of c that completes the square. k^2-18k+c

eimsori [14]

Answer:

c = 81

(k-9)(k-9)

k²-18k +81

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