1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stella [2.4K]
3 years ago
15

4p+2p when simplifying

Mathematics
1 answer:
ale4655 [162]3 years ago
3 0
Four p plus two p is six p
You might be interested in
Please answer this I really need it!
olya-2409 [2.1K]

Answer: 4/49 m^2

Step-by-step explanation:

Multiply

2/7 x 2/7 = 4/49

7 0
3 years ago
Read 2 more answers
Find the angle between u = (-2,-5) and v = (5,2)
OleMash [197]

The angle between u = (-2,-5) and v = (5,2) is 134 degrees approximately.

<u>Solution:</u>

Given, two vectors are u = (-2, -5) and v = (5, 2)

We have to find the angle between two vectors.

We know that,

a. b=\|a\| .\|b\| \times \cos \theta

where \theta is angle between vectors a and b

\text { Now vectors are }(-2 \vec{\imath}-5 \vec{\jmath}) \text { and }(5 \vec{\imath}+2 \vec{\jmath})

(-2 \vec{\imath}-5 \vec{\jmath}) \cdot(5 \vec{\imath}+2 \vec{\jmath})=\sqrt{(-2)^{2}+(-5)^{2}} \times \sqrt{5^{2}+2^{2}} \times \cos \theta

\text { since }\|a\|=\sqrt{x^{2}+y^{2}} \text { for } a=x \vec{\imath}+y \vec{\jmath}

\begin{array}{l}{-10-10=\sqrt{29} \times \sqrt{29} \times \cos \theta} \\\\ {-20=29 \times \cos \theta} \\\\ {\cos \theta=\frac{-20}{29}} \\\\ {\theta=\cos ^{-1} \frac{-20}{29}} \\\\ {\theta=133.60}\end{array}

Hence, the angle between given two vectors is 134 degrees approximately.

3 0
3 years ago
A closet contains 8 shirts, 5 skirts, and 6 pairs of shoes. How many possible outfit combinations are there?
german
since an outfit depends on the on the type of clothes worn @ time
  
8 shirts × 5 skirts × 6 pairs 
         = 240

Answer = 240 0utfit combination
8 0
3 years ago
Read 2 more answers
Someone please help<br> Find the common difference of 49, 43, 37
Marina CMI [18]

minus 6

Step-by-step explanation:

From 49 to 43 you minus 6

from 43 to 37 you minus 6

Please give me brainliest!

8 0
2 years ago
Tomic and Brooke make a game of shooting free throws. Each basket is worth 2.5 point.Each miss is worth - 0.75 points.Out of 30
Anit [1.1K]
They would have 29.5 point
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following expressions is a linear equation in one variable?
    13·1 answer
  • THIS IS MY FIFTH TIME :(
    14·1 answer
  • Anne is comparing savings accounts. One account has an interest rate of 1.2 percent compounded yearly, and one account has an in
    9·1 answer
  • #28 please, don't understand it
    7·1 answer
  • If you guys could answer both that would be great! I’m freaking out. This test is due at 3
    7·1 answer
  • Which events are dependent?
    12·2 answers
  • THIS IS URGENT PLEASE
    6·1 answer
  • 4x^10 + 9x^10 what is the sum or difference
    6·1 answer
  • Two angles are supplementary. One is 90° more than twice the other. Find the measures of the angles.​
    5·2 answers
  • Identify the pairs of corresponding angles and corresponding sides. It may help to rotate the shapes so they are facing the same
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!