MATHEMATICS COLLEGE

Hey can you please help me posted picture of question
hey can you please help me posted picture of question - 1

Answers

Answer 1
Answer: The correct option is (B)16x^2 + 8x + 1

Explanation:
Add all the boxes:
There are 16 (x^2) boxes;
There are 8 (x) boxes;
And the constants = 1

So it becomes:
16x^2 + 8x + 1

And the product is (4x+1)(4x+1)
4x(4x+1) + 1(4x+1)
16x^2 + 4x + 4x + 1
16x^2 + 8x + 1 (Same)

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Gibson (1986) asked a sample of college students to complete a self-esteem scale on which the midpoint of the scale was the score 108. He found that the average self-esteem score for the samples well above the actual midpoint of the scale. Given that the standard deviation of self esteem scores was 28.15, what would be the score for a sample participant whose ser esteem score was a. 101.67 b. -0.23 c. -0.87 d.0 e. -1.19 f. 0.97
Please help! Camille is saving for a laptop that costs about $850. To model her savings plan and determine how many more months it will take her to reach her goal, she recently created this equation, where y represents the total amount saved and x represents the number of months. Which statement about her work is true?'
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A red die is tossed and then a green die is tossed. What is the possibility that the red die shows a six or the green die shows a six?
-3(-5)+7y=5(-5)+2y solve for y

What’s the answer to this problem 3x36-(81/9-8)+16/4=

Answers

Answer:

108x - 69

Step-by-step explanation:

  1. Reduce the numbers with greatest common divisor 9
  2. Calculate the product
  3. Reduce the fraction with 4
  4. Subtract the numbers
  5. Calculate the sum

A bacteria culture starts with 900 bacteria and doubles in size every half hour.(a) How many bacteria are there after 4 hours?
(b) How many bacteria are there after t hours?
(c) How many bacteria are there after 40 minutes? (Round your answer to the nearest whole number.)
(d) Graph the population function and estimate the time for the population to reach 40,000. (Give your answer to the nearest tenth.)

Answers

(a) 230400 (b)900(2)^2t (c)2297

Final answer:

This problem involves calculating a bacteria culture's exponential growth over time. After 4 hours, there are 230,400 bacteria; after t hours, the formula 900*2^(2t) can be used to find the population. After 40 minutes, there are approximately 2,165 bacteria. The population reaches 40,000 after about 4.4 hours.

Explanation:

This problem is an example of exponential growth, which can be described by the equation N = N0 * 2^(t/T), where N is the final population, N0 is the initial population, t is the time elapsed, and T is the doubling time.

  1. (a) After 4 hours (or 8 half-hours), the number of bacteria is 900 * 2^8 = 230400.
  2. (b) After t hours (or 2t half-hours), the number of bacteria is 900 * 2^(2t).
  3. (c) After 40 minutes (or 4/3 of a half-hour), the number of bacteria is 900 * 2^(4/3) = 2165, rounded to the nearest whole number.
  4. (d) To graph the population function, plot time (in half-hours) on the x-axis and population on the y-axis. To estimate the time for the population to reach 40000, find the value of t such that N = 40000 = 900 * 2^(2t). Using logarithms, we get t = (log2(40000/900)) / 2 = 4.4 hours, rounded to the nearest tenth.

Learn more about exponential growth

brainly.com/question/37562011

#SPJ11

35 minus 3 multiply by 8

Answers

Answer:

3*8=24 --------- 35-24=11

Answer:

11

Step-by-step explanation:

The equation is 35 - 3 • 8

To solve it, we can use the order of operations: PEMDAS. (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)

Simplify:

35 - 24

11

hope this helps! have a great day!

What is the correct relationship between events A and B: A: Laura participated in an out-of-town volleyball game at 11:00 AM last Friday. B: Laura met with her academic advisor on campus at 11:00 AM last Friday. A and B are mutually exclusive. A and B are complementary. A and B are not mutually exclusive. If B is true, A is trus

Answers

A and B are mutually exclusive

What is x? The degree of the angle of x

Answers

Answer:

x = 60°

Step-by-step explanation:

All the angles in a triangle add up to 180°. So, you have this equation.

87° + 33° + x = 180°

120° + x = 180°

x = 60°

The measure of angle x is 60°.

Hope that helps.

I also need answers to this before 8pm

-geometry

Answers

Answer:

32

Step-by-step explanation:

JL = LG/2 -->

16 = LG/2 -->

32 = LG
I believe LG is 16 because since it’s a parallelogram HK bisects JG
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