2 years ago

9. A parallelogram is a quadrilateral. True or False?

Mathematics

1 answer:

miskamm [114]2 years ago

8 0

Answer:

YES

Step-by-step explanation:

Quadrilateral have 4 sides and their sum of angles is 360 and parallelogram also have 4 sides and sum of angles is 360

You might be interested in

Simplify (a+b)(a^2-ab+b^2)

Pani-rosa [81]

Answer: a^3 - b^3

Step-by-step explanation:

6 0

2 years ago

If (NN)^3 = 8518N, what digit does N represent?

sveticcg [70]

Answer:

Step-by-step explanation:

I am going to solve this by trial and error:

(A) 1

Is: $(11)^{3} = 85181$ ?

$(11)^3 = 1331$

So 1 is not the digit of N.

(B) 2

Is: $(22)^{3} = 85182$ ?

$22^3 = 10648$

So 2 is not the digit of N.

(C) 4

Is: $(44)^{3} = 85184$ ?

$44^3 = 85184$

Correct, so the answer is c.

(D) 5

$55^3 = 166375 \neq 85185$

(E) 6

$66^3 = 287496 \neq 85186$

7 0

3 years ago

Denny's fruit stall sells oranges for $2 per bag, and he sells pears for $5 per bag. By the end of the day, Denny had made $21.

olga_2 [115]

For this problem, we should assign variables to fruits in order.

x = oranges and y = pears

The cost of each fruit times the number of each fruit sold has to equal a grand total of $21

In standard form, this is written as: 2x + 5y = 21

3 0

3 years ago

Gloria bought a coat through a payment plan. The coat was $75 and her payments were $15 each. What percent of the totalcost are

STALIN [3.7K]

The answer is a hope it helped

3 0

3 years ago

Henry says that his set of numbers include all integers liana argues that he is wrong.

zysi [14]

Answer:

Since -1/2 is not a integer it is rational number.

4 0

2 years ago