MATHEMATICS COLLEGE

Find the hypotenuse c of the right triangle
a= 6 2/3, b=7
Find the hypotenuse c of the right triangle a= 6 - 1

Answers

Answer 1
Answer:

Answer:

29/3

Step-by-step explanation:

A^2= 400/9

B^2= 49

C^2= 841/9

C= sqr(c^2) = 29/3 or 9 2/3
Answer 2
Answer: The hypotenuse would be 9 2/3
Using the Pythagorean Theorem you do
6 2/3 squared + 7 squared
93 4/9 then you find the square root
And it leaves you with

9 2/3

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Find the value of x​

Answers

Answer:

x = 70

Step-by-step explanation:

the sum of the interior angles of a hexagon is 720 degrees. All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the interior angles, we know that the sum of all the angles is 720 degrees.

Now,

102+146+158+120+124+x=720

or,650+x=720

or,x=70

Therefore The value of X is 70 degree.
no x’s have no value

=Initial Knowledge Check
Solve for x.
- 10= -6+ 2x
Simplify your answer as much as possible.
x=

Answers

Answer:

-2

Step-by-step explanation:

-10 = -6 + 2x

-10+6=2x

-4÷2x

-2=x

There are 80 participants in a competition. The average score of each participant is 58.5. The average score of the male participants is 64 and the average score of the female participants is 56. How many male participants are there in the competition?

Answers

Answer:

  • 25

Step-by-step explanation:

Given

  • Total number of participants= 80
  • Male = x
  • Female = 80 - x
  • Average = 58.5
  • Average for male = 64
  • Average for female = 56

Equation to reflect the sum:

  • 64x + 56(80 - x) = 80*58.5
  • 64x - 56x = 80*(68.5 - 56)
  • 8x = 80*2.5
  • x = 25

The answer is 25 male participants

Veronique tried four different solutions to the matching problem shown. Which of her four answers would be thecorrect one?
Term
variable
Definition
a numerical factor of a term that has a
variable
a letter or symbol used to represent an
unknown quantity
a term without a variable
coefficient
constant
Definition
Term
a numerical factor of a term
that has a variable
variable
coefficient
a letter or symbol used to
represent an unknown quantity
a term without a variable
constant​

Answers

Answer:

the correct ansewer is C

Step-by-step explanation:

i took the unit test on edge the other guy is wrong

The sum of the angle measures of any trapezoid is greater than the sum of the angle measures of any parallelogram.

Answers

Answer:

False. Trapezoids and parallelograms are both types of quadrilaterals. 4 sided figures. The sum of a quadrilateral's angles is always equal to 360. The sum of a trapezoid's angles, as well as the sum of a parallelogram's angles, will always be equal. I hope this answers your question.

Step-by-step explanation:

For f(x) = 0.01(2)x, find the average rate of change from x = 2 to x = 10.Select one:
a. 1.275
b. 8
c. 10.2
d. 10.24

Answers

Answer:

1.275

Explanation:

The given equation is:

f(x) = 0.01(2)ˣ

We want to find the rate of change from 2 to 10 which means that we need to find the slope from 2 to 10.

We start by getting the y-values for each of the given x-values:

at x = 2 ..........> y = 0.01(2)² = 0.04 ...........> point is (2, 0.04)

at x = 10 .........> y = 0.01(2)¹⁰ = 10.24 .........> point is (10, 10.24)

Now, we get the slope as follows:

slope = (y_(2)-y_(1))/(x_(2)-x_(1)) = (10.24-0.04)/(10-2) =(10.2)/(8) =1.275

Hope this helps :)

Answer: a. 1.275

Step-by-step explanation:

Let f(x) be any function.

Then the average rate of change from x= a to x= b is given by :-

k=(f(b)-f(a))/(b-a)

The given function : f(x) = 0.01(2)^x

Then, the average rate of change from x = 2 to x = 10 will be :-

k=(f(10)-f(2))/(10-2)

=(0.01(2)^(10)-0.01(2)^(2))/(8)\n\n=(0.01(1024)-0.01(4))/(2)\n\n=(10.24-0.04)/(2)\n\n=(10.20)/(8)=1.275

Hence, the average rate of change from x = 2 to x = 10 is 1.275.
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