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
Finger [1]
2 years ago
5

Which of the following lies in first quadrant

Mathematics
2 answers:
Rina8888 [55]2 years ago
7 0

Answer:

B

Step-by-step explanation:

Just b is correct for first quadrant

Doss [256]2 years ago
5 0

Answer:

B

Step-by-step explanation:

First quadrant always has a positive and a positive

You might be interested in
in Joell's math class there are 8 girls and 17 boys. Based on this ratio how many students would be boys in the total school of
yan [13]
So the total number of students equals 8+17 = 25 students
Proportionally:
\frac{17}{25} =  \frac{x}{100}

Thus,
x =  \frac{17*100}{25} = 68 boys out of the 100 students.
4 0
3 years ago
Read 2 more answers
Half of 1/2 cake = ____ cake.
gizmo_the_mogwai [7]

Answer:

0.5

Step-by-step explanation:

5 0
3 years ago
If 2 cards are selected from a standard deck of 52 cards.The first card is placed back in the deck before the 2nd card is drawn.
Mkey [24]

There are 13 cards of each suit.

Picking a heart would be 13/52 which reduces to 1/4

Then replacing the card and picking a club would be the same : 1/4

Picking a heart then a club would be 1/4 x 1/4 = 1/16

Answer: 1/16

7 0
2 years ago
How many hours does it take to get 5 miles?
Dmitry_Shevchenko [17]

Depends on MPH or Miles Per Hour.

Going 10 mph = 30 minutes

Going 50 mph = 10 minutes

Etc.


8 0
3 years ago
Determine the cross product b*a a=2i+2j-5k b=6i-j+2k
Misha Larkins [42]

Recall the definition of the cross product:

i x i = j x j = k x k = 0

i x j = k

j x k = i

k x i = j

The cross product is antisymmetric, or anticommutative, meaning that for any  vectors u and v, we have u x v = - (v x u).

It's also distributive, so for any vectors u, v, and w, we have (u + v) x w = (u x w) + (v x w).

Taking all of these properties together, we get

b x a = (6i - j + 2k) x (2i + 2j - 5k)

b x a = 12 (i x i) - 2 (j x i) + 4 (k x i)

............. + 12 (i x j) - 2 (j x j) + 4 (k x j)

............. - 30 (i x k) + 5 (j x k) - 10 (k x k)

b x a = 1 (j x k) + 34 (k x i) + 14 (i x j)

b x a = i + 34j + 14k

5 0
3 years ago
Other questions:
  • 10. In ABC, if A and B are acute angles, and sin A= 10/13<br> what is the value of cos A ?
    6·1 answer
  • Inez and Felicia had three days to read a book. Inez read 40 pages the first day, 60 pages the second day, and 125 pages the thi
    14·1 answer
  • The graph shows the number of laps that kailee ran around a track over a given amount of time
    9·2 answers
  • Which two numbers add to -10 and multiply to 9
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=4%283x-2%29%3D16" id="TexFormula1" title="4(3x-2)=16" alt="4(3x-2)=16" align="absmiddle" class
    10·2 answers
  • Will give brainliest
    15·2 answers
  • What is the perimeter of the triangle?<br> Со<br> &lt;<br> Mi<br> MY<br> Pro<br> Mis<br> units
    10·1 answer
  • 3. Find the slope<br> (it says its too short thats why im writing this)
    7·1 answer
  • Jessie hiked 5 1/2 miles on saturday, 6 3/4 miles on sunday, and 2 1/3 miles on monday. How many miles did jessie hiked altogeth
    5·1 answer
  • Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 3s^3+9s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!