Which best describes the sides of all trapezoids? A.
Opposite sides are parallel.

B.
All sides are the same length.

C.
Only one pair of sides is parallel.

D.
All sides are different lengths.

Answers

Answer 1

Answer: C. Only one pair of sides is parallel.

Related Questions

Two faucets are dripping. One faucet drips every 4 seconds and the other faucet drips every 9 seconds. If a drop of water falls from both faucets at the same time, how many seconds will it be before you see the faucets drip at the same time?
Nadine bought 5 quarts of oil for her car. How many fluid ounces is that?
What is the slope of the line that passes through(1, -19) and (-2, -7)?
Rich had 10 slices of pizzas. He shared 2 pieces with each of his 3 brothers and ate 1 piece himself. After this he decided to buy 6 more slices of pizza. How many slices of pizza does he have now?
I am about to fail this math class. I would like to verify that my answers are right. Please help.Find the distance from the given point to the vertical axis.(7, −6)Determine the value of k such that the points whose coordinates are given lie on the same line.(k, 0), (0, −1), (10, −11)Find the slope of the line containing the given points. P1(5, −9), P2(1, 7)Find the equation of the line that passes through the midpoint of the line segment between P1(4, 1) and P2(−2, 3) and has slope of 3.Let y be the dependent variable and let x be the independent variable.Find the equation of the line that contains the given point and has the given slope.P(0, 6), m = 1Suppose a ball is being twirled at the end of a string and the center of rotation is the origin of a coordinate system. If the string breaks, the initial path of the ball is on a line that is perpendicular to the radius of the circle. Suppose the string breaks when the ball is at the point whose coordinates are P(3, 9). Find the equation of the line on which the initial path liesDuring one month, a homeowner used 500 units of electricity and 100 units of gas for a total cost of $331. The next month, 400 units of electricity and 250 units of gas were used for a total cost of $326. Find the cost per unit of gas.

What is 16-(-)24+4 and does it equal 44

Answers

Answer:

yes, it equals 44

Step-by-step explanation:

16-(-)24+4=44

Answer:

it is 44

Step-by-step explanation:

2 minus's right by each other turn into a plus sign.

Kate ran 4 miles. How far did she run in kilometers?

Answers

Answer:

About 6.44 kilometers

Step-by-step explanation:

I mile is approximately 1.61 kilometers, so 4 miles would be 1.61 · 4 = 6.44 kilometers.

Hope this helps!

This recipe makes 3 portions of potato soup. Richard follows the recipe but wants to make 9 portions.
Complete the amounts of each ingredient that he needs.

Recipe: Serves 3
20 ml oil
30 g onions
400 g potatoes
450 ml milk

Answers

Answer:

60 ml oil, 90 g onions, 1200 g potatoes, 1350 ml milk

Step-by-step explanation:

What you need to do here is multiply all of these ingredients by 3, because the recipe serves 3 and he needs to serve 9, and 9/3 = 3. Therefore, he would have to triple the recipe.

How to find the area of a circle ?

Answers

The area of a circle is π (Pi) times the Radius squared, which is written:
A = π × r2

Or, when you know the Diameter:

A = (π/4) × D2

Or, when you know the Circumference:

A = C2 / 4π

Answer:

Area of a circle = Aπr²

*You multiply the area by pi and then by the square of the radius.

**If you are given the diameter instead of the area then just divide it by 2 and substitute it in the expression.

***If you are given the circumference then: A = C²/ 4π

What are the solutions of the equation 9x4 – 2x2 – 7 = 0? Use u substitution to solve.

Answers

U substitution uses the variable "u" as a replacement for another variable. In this case, we will substitute in u for x^2. Since u=x^2 we can now rewrite the equation. 9u^2 -2u -7. This is factored to (u-1)(9u+7). Now put x^2 back in for u. (x^2 -1)(9x^2 +7). Factor again. (x-1)(x+1)(9x^2 + 7). Since 9x^2 + 7 doesn't factor, we don't bother with it any more.The answer is x=1 or x=-1.

What is the factored form of the polynomial? x2 - 15x + 36

Answers

Answer:

$(x-12)(x-3)$

Step-by-step explanation:

We have been given an polynomial $x^2-15x+36$ and we are asked to factor our given polynomial.

We will factor our given polynomial by splitting the middle term in two numbers such that the numbers add up-to -15 and their product will be equal to 36.

We know that -12 and -3 add up-to -15 and their product is 36. So splitting the middle term of our given polynomial we will get,

$x^2-12x-3x+36$

$x(x-12)-3(x-12)$

$(x-12)(x-3)$

Therefore, the factored form of our given polynomial is $(x-12)(x-3)$ .

The factored form of the polynomial $x^2 - 15x + 36$ is $(x - 3)(x - 12)$ .

To find the factored form of the polynomial $x^2 - 15x + 36$ , we can look for two binomials that, when multiplied, give us the original polynomial.

The general form of a quadratic polynomial in factored form is $(x - r_1)(x - r_2).$