All categories

3 years ago

Evaluaté p/4+pq when p=8 and q=6

Mathematics

2 answers:

dusya [7]3 years ago

4 0

So the right answer is 50.

Look at the attached picture

Hope it will help you....

Good luck on your assignment

~pragya

Alexxandr [17]3 years ago

4 0

Answer: 50

Step-by-step explanation:

You might be interested in

Find the Perimeter of this shape:

LiRa [457]

Answer:

76 cm

Step-by-step explanation:

To find perimeter, you find the total of the sides.

A rectangle has 4 sides, and 2 equal sides.

So, add 14+14 which is 28.

Then add 24+24 which is 48.

Now add 48 and 28.

48+28=76

Final answer

76 cm

3 0

3 years ago

Read 2 more answers

Do you capitalize "is" after "!" "HELLO!" is blah

Naily [24]

No, you do not capitalize "is" after "!" unless you are forming a new and complete sentence. Do not capitilize: "Hello!" is okay to say. Capitilize: "Hello!" Is she okay, she has never greeted us before...

3 0

4 years ago

If the top of Mt. Everest is 29,035 ft and Death Valley in California at it's lowest point is negative 282 ft. What is the diffe

Yakvenalex [24]

Answer: 29317

Step-by-step explanation:

3 0

4 years ago

Find two unit vectors orthogonal to both given vectors. i j k, 4i k

Maurinko [17]

The cross product of two vectors gives a third vector $\mathbf v$ that is orthogonal to the first two.

$\mathbf v=(\vec i+\vec j+\vec k)\times(4\,\vec i+\vec k)=\begin{vmatrix}\vec i&\vec j&\vec k\\1&1&1\\4&0&1\end{vmatrix}=\vec i+3\,\vec j-4\,\vec k$

Normalize this vector by dividing it by its norm:

$\dfrac{\mathbf v}{\|\mathbf v\|}=\dfrac{\vec i+3\,\vec j-4\,\vec k}{\sqrt{1^2+3^2+(-4)^2}}=\dfrac1{\sqrt{26}}(\vec i+3\,\vec j-4\vec k)$

To get another vector orthogonal to the first two, you can just change the sign and use $-\mathbf v$ .

6 0

3 years ago

Rosa ran the hurdles in 58.32 seconds. maya ran the hurdles in 54.078 seconds. what is the difference between the two times? 3.9

satela [25.4K]

Answer:

Step-by-step explanation: 4.242

5 0

2 years ago