3 years ago

PLS HELP WILL GIVE BRANLIEST

Mathematics

1 answer:

BartSMP [9]3 years ago

3 0

The answer is A if I am correct

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I NEED HELP ASAP (Only answer b )

jonny [76]

Answer:

Step-by-step explanation:

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3 years ago

A square room has a tiled floor with 144 tiles. How many tiles are along the edge?

pentagon [3]

36
This is because its a square shape so you would divide 144 by 4 and you get 36

I hope this helps:)

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3 years ago

What is the area of a circle with a 5 ft diameter

yan [13]

Answer:

r = 2.5 ft
C = 15.707963267949 ft
A = 19.634954084936 ft²

Area of a circle:

A = πr² = πd²/4

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3 years ago

Read 2 more answers

Andrew pays a monthly membership fee of $10 at his gym. Each time he uses the gym, he pays $5. Last month, Andrew spent a total

umka2103 [35]

Answer:

First step to solving the equation is to subtract 10 on both sides:

10 - 10 + 5x =65 -10

5x = 55

Then, we divide by 5 on both sides!

5x ÷ 5 = 55 ÷ 5

x = 11

Our result is 11, so the answer to the problem is 11

I hope I was helpful!

8 0

3 years ago

Which function has a domain of x 25 and a range of y s3?

ratelena [41]

Answer:

$y = - \sqrt{x - 5} + 3$

Step-by-step explanation:

The function $y = - \sqrt{x - 5} + 3$ has a domain x ≥ 5.

This is because the function remains real for (x - 5) ≥ 0 as negative within the square root is imaginary.

Hence, (x - 5) ≥ 0

⇒ x ≥ 5

Now, for all x values that are greater than equal to 5 the value of $- \sqrt{x - 5}$ will be negative.

So, $- \sqrt{x - 5} \leq 0$

⇒ $- \sqrt{x - 5} + 3 \leq 3$

⇒ y ≤ 3

Therefore, the range of the function is y ≤ 3. (Answer)

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3 years ago