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mel-nik [20]
2 years ago
12

PLS HELP ME I ONLY HAVE 5 MINUTES PLS

Mathematics
1 answer:
Viefleur [7K]2 years ago
3 0

Answer: 71 ft

i hope its the right answeer, do well

You might be interested in
KJ=3x+12 And KH=6x-15. What is KG?
Andreyy89

Answer:

39


Step-by-step explanation:

3x + 12 = 6x - 15

6x - 3x = 12 + 15

3x = 27

x = 9


KJ = KH = KG = 3x + 12

KG = 3.(9) + 12

KG = 27 + 12

KG = 39


I hope I helped you.

7 0
3 years ago
What is a unit fraction?
guapka [62]

Answer:

denominator

Step-by-step explanation:

the upper part is numerator

so the lower is denominator

7 0
2 years ago
Which of these is an example of driving at an average rate of 20 miles per hour?
dlinn [17]
Driving 40 miles in 2 hours is the answer
4 0
3 years ago
What is the f(n) runtime of the following pseudocode: sum = 0 for A = N/2 downto 1 for B = 1 to 4N increment sum by B
nikitadnepr [17]

Answer:

f(N) = 2+ N/2 + 6N² units of time.

Step-by-step explanation:

Assigning 0 to the variable sum takes one unit of time.

Each time you increment sum by B, you need to call the value of sum, sum it to B and assign it to sum, which takes three units of time in total. You are repeating this process for each value of B which ranges from 1 to 4n and for each value of A which ranges from 1 to n/2. Opening the FOR takes also another unit of time, so, as a result, we have

f(N) 1 + 1 (open the FOR in A)+ N/2*(1 (open the FOR in B) + 4N*3) = 2+ N/2 + 6N² units of time. It has order complexity O(N²).

5 0
3 years ago
(-16) - (-4) and (-16) + 4<br><br> A. Equal<br> B. Not equal
mina [271]
They are equal

(-16)-(-4)
*negative and negative make a positive

-16+4= -12

-16+4=-12

They both make -12. They both are equal
3 0
3 years ago
Read 2 more answers
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