Please help with number one through 8 and please answer cause I waste 10 points to post this question so u people can help me so please help me thanks !! HELP PLEASE I AM DYING JK BUT I NEED HELP PLEASE !!

Answers

Answer 1

Answer: On row 1, E is the wrong one because it should be 9n but its 8n instead
On row 2, P is the wrong one because it should be 6x but its 6+3x instead
On row 3, N is the wrong one because it should be 2x+2 but its 3x instead
On row 4, R is the wrong on because it should be 11a+3 but its 14a instead
On row 5, R is the wrong one because it should be 18n but its 9n instead
On row 6, M is the wrong one because it should be 15x+3 but its 15x+45 instead
On row 7, A is the wrong one because it should be 14t+4 but its 18t instead
On row 8, E is the wrong one because it should be 3n+21 but its 9+7n

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Can someone please help me with this ASAP

A male lion weighs about 400 pounds how many tons would 15 Lions weigh

Answers

I think 15 lions in tons would way 3 tons. 400 pounds= 0.2 tons. 0.2* 15= 3

Two skaters are racing towards the finish line of the race.the first Skater has a 40 meter lead and is traveling at a rate of 12 meter.the second skater is traveling at a rate of 14 meter per second.how long will it take for the second skater to pass the first skater?

Answers

Answer:

20 seconds

Step-by-step explanation:

The distance to cover between the lead skater and trailing skater is 40 meters

The lead skater's rate is 12 m/s

The trailing one's rate is 14 m/s

So, we can say:

second skater is accelerating, or covering up the distance, in 14 - 12 = 2 m/s

So, at a rate of 2 meters per second, how long would it take to cover 40 meters??

We use the distance formula, substitute the known and solve for unknown.

Distance Formula = D = RT

Where

D is distance

R is speed/rate

T is time

We know

r = 2 m/s

d = 40 m

t = ?

Now,

D = RT

40 = 2t

t = 40/2

t = 20 (seconds)

Hence,

it will take 20 seconds for the second skater to catch up (pass)

Simplify the expression below. (3^5)^33^3

3^5

3^8

3^15

Answers

Answer:

14348907

Step-by-step explanation:

3^15 is it put in scientific notation.

Answer:

14348907

Step-by-step explanation:

The question in the file below from Khan Academy.

Answers

The area of a circle is found with the formula

a = pi×r^2

We have 2 circles. If we find the area of both then subtract the area of the smaller circle, that will leave us with the area of the shaded region.

Larger circle
a = pi×radius^2
a = 3.14 × 9^2
a = 3.14 × 81
a = 254.34 units^2

Smaller circle
a = pi×radius^2
a = 3.14 × 6^2
a = 3.14 × 36
a = 113.04 units^2

Subtract smaller circle from larger circle to get the area of the shaded region...

254.34 - 113.04 = 141.3

The question asks for the answer to the nearest hundredth so...

141.30 units^2

What is greater 0.086 or 86%

Answers

86% because 0.086 equates ti 8.6%

86% is greater because 0.086 isn't a whole number while 86% is.

What is the square root of 4,096

Answers

the square root for 4096 is 64
Hope this helped :)