2 years ago

What is the area of the parallelogram shown?

Mathematics

1 answer:

o-na [289]2 years ago

7 0

Step-by-step explanation:

heght x base

13 x 18

the hight can be measured by the paralel

You might be interested in

72.1 written as a fraction

kaheart [24]

It is 72 1/10. This is because 72 is a whole number and point one would be tenths.

5 0

3 years ago

Read 2 more answers

You were given the polynomial f(x)=3x^3+13x^2+19x+k and you know that f(-2)=0find k

eduard

Answer:

k = 10

Explanation:

The initial polynomial is:

$f(x)=3x^3+13x^2+19x+k$

If f(-2) = 0, then when we replace x by -2, the result will be 0. It means that we can write the following equation:

$\begin{gathered} f(-2)=3(-2)^3+13(-2)^2+19(-2)+k=0 \\ 3(-2)^3+13(-2)^2+19(-2)+k=0 \end{gathered}$

Therefore, we can solve for k as follows:

$\begin{gathered} 3(-8)+13(4)+19(-2)+k=0 \\ -24+52-38+k=0 \\ -10+k=0 \\ -10+k+10=0+10 \\ k=10 \end{gathered}$

So, the value of k is 10

6 0

9 months ago

Math<br> Needs help<br> Surface area

vladimir1956 [14]

The answer is D.

Hope this helps!

5 0

2 years ago

Which ordered pair is a solution of y = x + 12?

Serjik [45]

The answer is (9,21) because is you plug in 9 for x, and add 12, you get 21.

5 0

3 years ago

Read 2 more answers

In the lock (shown on picture), there are ten numbers to choose from the set of (0, 1, ..., 9) and we choose 4 of them. b How ma

nadya68 [22]

Answer:

Step-by-step explanation:

since their are 3 numbers to choose from we do 3! or 3*2*1 which is 6.

3 0

2 years ago