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3 years ago

Which of these is also (always) a parallelogram? (Select all that apply.)

Mathematics

2 answers:

N76 [4]3 years ago

6 0

Answer:

rhombus i think

Step-by-step explanation:

kvv77 [185]3 years ago

3 0

Answer:

Step-by-step explanation:

<h2>Hope this helps!!! If It's wrong pls tell me in the comment..</h2>

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Mark said, "in the data set,4, 5, 5, 8, the mean and mode the same. " Is he correct? Explain why or why not in your explanation

Vinvika [58]

Answer:

Step-by-step explanation:

the mean is 16 (add 4+5+5+8, then divide answer by 4) and the mode is 5 (occurs most in data)

5 0

2 years ago

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x – 2?

eimsori [14]

General form is ax^2 + bx + c = 0

so comparing the equation in the question to this we get:-

a = 1, b = -3 and c = -2 Answer

5 0

3 years ago

Read 2 more answers

A spinner has 10 10 equal-sized sections. Six Six of the sections are purple purple. a. What is the probability that the spinne

borishaifa [10]

Answer:

P(Spinner lands on purple section) = 0.6 = 60%

Step-by-step explanation:

We are given the following in the question:

Number of sections = 10

Number of purple sections = 6

$\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}$

a) probability that the spinner will land on purple purple

P(purple) =

$=\dfrac{6}{10} = 0.6$

0.6 is the probability that the spinner will land on purple purple.

b) Interpretation of probability

$0.6\times 100\% = 60\%$

There is a 60% chance that the spinner will land on purple color.

7 0

3 years ago

I need help with this equation m/121=7.3

Anna35 [415]

M=883.3 hope this helps!

3 0

3 years ago

How do you find the equation of a parabola given two x intercepts

Ivahew [28]

Let's assume that the parabola has the following intersections with the x axis:
x1 = p
x2 = q
To find the equation of the parabola, we write the following product of binomials:
(x-p) (x-q) = 0
Where,
p, q: intersections with the x axis.
When developing the product of binomials, we obtain the equation of the parabola.
Answer:
(x-p) (x-q) = 0

4 0

3 years ago