MATHEMATICS HIGH SCHOOL

2x = 36 solve the equation

Answers

Answer 1

Answer:

Answer: x = 18

Step-by-step explanation:

divide the whole equation by 2 to single out x, so then 36/2 = 18

Answer 2

Answer: 2x/2 =36/2 which is equal to x=18

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A polynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. If the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?A)The graph of the function is positive on (–6, –2).
B)The graph of the function is negative on (negative infinity, 0).
C)The graph of the function is positive on (–2, 4).
D)The graph of the function is negative on (4, positive infinity).

Answers

The right answer for the question that is being asked and shown above is that: "B)The graph of the function is negative on (negative infinity, 0)." A polynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 withmultiplicity 3.

Answer:

-6,-2

Step-by-step explanation:

The depth of snow after n hours of a snowstorm is represented by the function f(n + 1) = f(n) + 0.8 where f(0) = 2.5. Which statement describes the sequence of numbers generated by the function?The depth of snow was 0.8 inches when the storm began, and 2.5 inches after the first hour of the storm.
The depth of snow was 1.7 inches when the storm began, and 0.8 inches of snow fell each hour.
The depth of snow was 2.5 inches when the storm began, and increased by 0.8 inches each hour.
The depth of snow was 3.3 inches when the storm began, and 2.5 inches of snow fell in 1 hour.

Answers

Answer:

C)The depth of snow was 2.5 inches when the storm began, and increased by 0.8 inches each hour.

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The depth of snow after n hours of a snowstorm is represented by the function f(n + 1) = f(n) + 0.8 where f(0) = 2.5. The statement that describes the sequence of numbers generated by the function is ‘The depth of snow was 2.5 inches when the storm began, and increased by 0.8 inches each hour.’

Blux17help!
Miguel drove for 8 hours at a constant rate. He drove a total of 424 miles.

Donna also drove at a constant rate. The table shows the number of miles she had driven in different numbers of hours.

How do the unit rates compare?

Miguel has a (blank) unit rate of change than Donna because(blank) is greater than(blank)

Answers

Answer:

Miguel has a

greater

unit rate of change than Donna because

53 mph

is greater than

48 mph

Step-by-step explanation:

424/8 =53

(288 - 144)/(6 - 3) = 144/3 = 48

Miguel has a greater rate than Donna by 5 miles per hour.

5 hundreds + 4 tens= ____ tens

Answers

Oh ok!

How many tens are in 100? =10

so, 10 * 5 = 50

Now, 50 + 4 = 54!

Hope so now i get it correct!

The trinomial x2+bx-c has factors of (x+m)(x-n) where m,n, and b are positive. What is the relationship between the values of m and n? Explain

Answers

Sample Answer: The value of m must be greater than the value of n. When you multiply the binomials, the middle term is the result of combining the outside and inside products. So, bx = –nx + mx, or bx = (–n + m)x. This means that b = –n + m. When adding numbers with opposite signs, you subtract their absolute values, and keep the sign of the number having the larger absolute value. Since b is positive, m must have the larger absolute value.

its right ur welcome

Answer:

(m - n ) = b

mn = c

The relationship between m and n is such that their product is c and their difference is b

Step-by-step explanation:

roots are x = -m and x = n

-m = -b/2 - root(b*b + 4c)/2

n = -b/2 + root(b*b + 4c)/2

(x + m)(x -n) = x*x +(m - n)x - mn

(m - n ) = b

mn = c