All categories

2 years ago

I need this please its due in a hour

Mathematics

1 answer:

Mekhanik [1.2K]2 years ago

6 0

1. both pairs of opposite sides are congruent.

2 consecutive angles of a parallelogram are supplementary.

3. I don't remember what this one would be

4.the diagonals of a parallelogram bisect each other.

5. opposite sides of a parallelogram are not only parallel but also congruent.

6.opposite angles of a parallelogram are congruent.

I'm so sorry I didn't see this sooner

Step-by-step explanation:

You might be interested in

Multiplying a trinomial by a trinomial follows the same steps as multiplying a binomial by a trinomial. Determine the degree and

FinnZ [79.3K]

Answer: Degree of polynomial (highest degree) =4

Maximum possible terms =9

Number of terms in the product = 5

Step-by-step explanation:

A trinomial is a polynomial with 3 terms.

The given product of trinomial: $(x^2 + x + 2)(x^2 - 2x + 3)$

By using distributive property: a(b+c+d)= ab+ac+ad

$(x^2 + x + 2)(x^2 - 2x + 3)=(x^2 + x + 2) x^2+(x^2 + x + 2) (-2x)+(x^2 + x + 2)(3)\\\\=x^2(x^2)+x(x^2)+2(x^2)+x^2 (-2x)+x (-2x)+2 (-2x)+x^2 (3)+x (3)+2 (3)\\\\\\=x^4+x^3+2x^2-2x^3-2x^2-4x+3x^2+3x+6$

Maximum possible terms =9

Combine like terms

$x^4+x^3-2x^3+3x^2-4x+3x+6\\\\=x^4-x^3+3x^2-x+6$

Hence, $\left(x^2\:+\:x\:+\:2\right)\left(x^2\:-\:2x\:+\:3\right)=x^4-x^3+3x^2-x+6$

Degree of polynomial (highest degree) =4

Number of terms = 5

6 0

3 years ago

The equation for area of a triangle is

stepan [7]

Answer:

h=2A/b

Step-by-step explanation:

I did the test

3 0

3 years ago

There are 20 students in my class. Each student needs: .2 cups, 2 plates, 1 party hat and a pair of earphones. My teacher has 2

garik1379 [7]

Answer:

Simple, no. This would not be enough.

Step-by-step explanation:

This is because you mentioned that there are 20 students and each of them needed 2 plates. So, there would need to be at least 40 plates. Forks seem irrelevant in this question but if the teacher has 8 plates in 1 box and another 8 in the second box, that would sum up to 16 plates that are available. And the fact that the box doesn't even include the other items, should hint the lack of items available for the students.

This question seemed worded differently. But tried my best. :)

8 0

3 years ago

I have a few questions!

Sedaia [141]

Answer:

okay first one is ,3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Help me please! is compound interest

satela [25.4K]

Answer:

7,200

Step-by-step explanation:

4 0

3 years ago