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DanielleElmas [232]
2 years ago
15

Please help!!!!!! thank you so much

Mathematics
1 answer:
aalyn [17]2 years ago
7 0

Answer:

see below

Step-by-step explanation:

a)  2 2/3 = (2 x 3 + 2) / 3 = 8/3

area = 3/4 x 8/3 = 24 / 12 = 2

b) perimeter = (2 x 3/4) + (2 x 8/3) = 6/4 + 16/3 = 18/12 + 64/12 = 82/12 = 41/6

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The times to pop a regular bag of microwave popcorn without burning it are Normally distributed with a mean time
natima [27]

Answer:

3

Step-by-step explanation:

4 0
2 years ago
Simplify the given polynomial and use it to complete the statement.
Lorico [155]

Answer:

1)  2x^{2}+13

2) Option C.

3) Option B.

Step-by-step explanation:

1. You must apply the Distributive property as following:

(-5x^2-2x+4)+(8x^2-x-1)-(x^{2}-5x+2x-10)

2. Now, you must distribute the negative sign, then you have:

-5x^2-2x+4+8x^2-x-1-x^{2}+5x-2x+10

3. Finally, you must add the like terms. Then you obtain the polynomial:

2x^2+13

4. By definition, a polynomial that has two terms is classified as a binomial. Therefore, the answer is the option C.

5. The degree of a polynomial is determined by highest exponent of the variable. So, it is a polynomial of degree 2 (option B).

4 0
3 years ago
Read 2 more answers
The composition ry-axisT(0, 2) is used to transform a triangle having a vertex at (0, 1). Describe how to find the coordinates o
Tpy6a [65]

Answer:

Sample Response: Perform the transformations from right to left. First, rotate the triangle 90 degrees. Negate the y-coordinate and then switch the coordinates to get (–1, 0). Next, perform the translation up by adding 0 to the x-coordinate and 2 to the y-coordinate to get (–1, 2). Finally, reflect this point over the y-axis by negating the x-coordinate to get (1, 2).

Step-by-step explanation:

6 0
3 years ago
Solve for n:<br> 3(2−8n)=3n+6<br><br> Select one:<br><br> -15<br><br> 5<br><br> -5<br><br> 0
Len [333]
N=0 bc you remove the parentheses, cancel the equal terms what would be 6 being cancel it would look like -24n=3n now and move the variable to the left collet like terms and then you will divide the sides. Your answer is 0
5 0
3 years ago
Plz help me with this
Aleks04 [339]

Answer:   FALSE

<u>Step-by-step explanation:</u>

x⁵ + 0x⁴ - 4x³ + 2x² - 4x + 1

If x - 2 is a factor, then x =2 should result in a remainder of 0 when using synthetic division.

2 | 1     0    -4    2    -4     1

  <u>| ↓    2     4    0     4     0 </u>

    1     2     0    2     0     1    ← Remainder ≠ 0 so x - 2 is NOT a factor

3 0
3 years ago
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