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EleoNora [17]
3 years ago
6

Given the polynomial function below find F(-4) f(x)=2x^ 2 -x + 9

Mathematics
1 answer:
fenix001 [56]3 years ago
5 0

Answer:

45

Step-by-step explanation:

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Please help me with my maths question​
natta225 [31]

Answer:

The second answer (ii) Three specific women must sit together

Step-by-step explanation:

If it's in a circle it wound go, wife man, wife man, wife man, wife man, at this point there isn't anymore men left so a women would sit between the first women who sat first and the last women would be last so 3 women would have to sit together! Hope it makes sense, and helps!

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3 years ago
Antiderivative of Acceleration is???
Effectus [21]

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Since acceleration is the derivative of velocity, velocity is the antiderivative of acceleration. If you know the acceleration for all time, and if you know the starting velocity, you can figure out the velocity for all time.

Step-by-step explanation:

7 0
4 years ago
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Karim sent a chain email to 10 of his friends. The number of people who got the email increases by a factor of 1.4 every week. W
Bond [772]

Answer:

10x1.4^6

Step-by-step explanation:

4 0
4 years ago
Calculate the area of shaded​ region
Tems11 [23]
Answer:528cm squared
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6 0
3 years ago
Read 2 more answers
I am redecorating my home. I am adding tile to the kitchen which is 18' long and 16' wide. I am also tiling the master bathroom.
Romashka-Z-Leto [24]

Answer:

The kitchen requires 288 sq. ft. of tile

The master bathroom requires 180 sq. ft. of tile

In total, we will spend $1170


Step-by-step explanation:

The area of the kitchen is length * width:

Area of Kitchen = 18*16=288 sq. ft.

The area of the master bathroom is length * width:

Area of Master Bathroom = 12*15=180 sq. ft.


  • <u>Question 1: "How many square feet of tile do I need for the kitchen?"</u>

The kitchen requires 288 sq. ft. of tile

  • <u>Question 2: " How many square feet of tile will I need for the bathroom?"</u>

The master bathroom requires 180 sq. ft. of tile

  • <u>Question 3: "If the tile costs $2.50 per sq ft, how much money will I spend on tile?"</u>

In total, <u><em>we require 288+180=468 sq. ft. of tiles</em></u>. If $2.50 is charged per square feet, in total we will spend:

468*2.5=1170 dollars

4 0
3 years ago
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