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MatroZZZ [7]
4 years ago
13

Write an algebraic expression for: (1) 2 times a number squared increased by 6 ; -3

Mathematics
1 answer:
Over [174]4 years ago
5 0

Answer:

Step-by-step explanation:

It appears i cant answer your question but what i can do is provide this paragraph as a trade for points. Appreciate your help. :)

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1/12 X 92. A. 7 2/3 B. 8 C. 9 D. 9 3/4​
yuradex [85]

Answer:

Step-by-step explanation:

c

6 0
4 years ago
Read 2 more answers
What are the answers to 2 and 3? Woud really appreciate the help
velikii [3]
2.
1st = 50/360 = 14%.....0.14(1080) = 151
2nd = 60/360 = 17%...0.17(1080) = 184
3rd = 70/360 = 19%...0.19(1080) = 205
4th = 65/360 = 18%...0.18(1080) = 194
5th & 6th = 115/360 = 32%...0.32(1080) = 346

3.
big cat = 120/360 = 33%....0.33(540) = 178
monkey = 90/360 = 25%...0.25(540) = 135
elephant = 80/360 = 22%...0.22(540) = 119
other = 70/360 = 20%...0.20(540) = 108
8 0
4 years ago
A circle has an area of 12.566.  What is the diameter? (round to the nearest whole number)<br><br>​
Mekhanik [1.2K]

Answer:

diameter = 4

Step-by-step explanation:

A=pi*r^2

12.566=pi*r^2

3.99988202979=r^2

r=1.99997050723

diameter = 2r

d=2(1.99997050723)

d=3.99994101446 =4

6 0
3 years ago
Find the area of the polygon
AlekseyPX

Answer:

The answer is 383m^{2} .

To find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle.

Please Mark Brainliest If This Helped!

7 0
3 years ago
Please I really need this question answered!!! 20 points!! I’ll give brainliest!
kolezko [41]

Answer:

A

Step-by-step explanation:

We can see there are 2 parts of this function: one line for x<1 (because there is a circle for x=1, meaning it disincludes it) and one line for x >= 1 (because there is a filled circle for x=1, meaning it includes it). Therefore, we can disregard choice B (because it has x <= 1 and x > 1 instead of x<1 and x>= 1).

Notice that the part that x<1 passes through the origin, meaning the y-intercept is 0. In y= mx + b form of a line, b is the y-intercept, so b = 0 and we are looking for something in the form of y = mx for x < 1. Wee see that only in choice A that this is satisfied. Therefore, the answer is A.

I hope this helps! :)

3 0
3 years ago
Read 2 more answers
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