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
Ket [755]
3 years ago
5

Which polynomial shows the difference of (4x2 + 3x - 2) and (x2 + 2x + 4)?

Mathematics
1 answer:
Marat540 [252]3 years ago
3 0

Answer:

b

Step-by-step explanation:

You might be interested in
Need help please will mark brainliest
Luda [366]

Step-by-step explanation:

Maximum = 62

Median = (34+37+39+32+48+45+53+62+58+61+60+41)/12= 47.5≈48

quartile

In increasing order

32, 34, 37, 39, 41, 45, 48, 53, 58, 60, 61, 62

Upper quartile= (58+60)/2 = 59

Lower quartile= (37+39)/2 = 38

Minimum= 32

6 0
2 years ago
PLEASE help I will mark you as brainy
larisa86 [58]

Answer:

Step-by-step explanation:

45

8 0
2 years ago
Read 2 more answers
What is 37/ 50 as a mixed number or percentage
MrRa [10]

Answer:

0.74 or 74%

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the Number of possible outcomes <br><br> You flip a coin once
Ratling [72]

Answer:

1/6*1/2= 1/12

Answer is 1/12

Step-by-step explanation:

hope this helps (:  

4 0
2 years ago
Find the volume of a regular hexahedron if one of the diagonals of its faces is 8 root 2 inches.
Naily [24]
The answer is 114sqrt{6} in³

A regular hexahedron is actually a cube. 

Diagonal of a cube D is a hypotenuse of a right triangle which other two legs are face diagonal (f) and length of a side (a):
D² = f² + a²

Face diagonal is a hypotenuse of a right triangle which sides are a and a:
f² = a² + a² =2a²

D² = f² + a²
f² = 2a²

D² = 2a² + a² = 3a²
D = √3a² = √3 * √a² = √3 * a = a√3

Volume of a cube with side a is: V = a³
D = a√3
⇒ a = D/√3

V = a³ = (D/√3)³

We have:
D = 8√2 in

V= (\frac{D}{ \sqrt{3} } )^{3} =( \frac{8 \sqrt{2} }{ \sqrt{3} } )^{3}=( \frac{8 \sqrt{2} * \sqrt{3} }{ \sqrt{3}* \sqrt{3}} )^{3} =( \frac{8 \sqrt{2*3} }{ \sqrt{3*3}} )^{3} =( \frac{8 \sqrt{6} }{ \sqrt{3^{2} }} )^{3} =( \frac{8 \sqrt{6} }{ 3} )^{3} = \\ \\ = \frac{ 8^{3} *( \sqrt{6} )^{3}}{3^{3}} = \frac{512* \sqrt{6 ^{2} }* \sqrt{6} }{27} = \frac{512*6* \sqrt{6} }{27} = 114sqrt{6}
8 0
3 years ago
Other questions:
  • Thatthat delivers pizza in is paid by the hour. Yesterday he work 4 hours and made $40. Write an equation that shows the amount
    12·2 answers
  • Complete the problems below.
    11·1 answer
  • A water bottle holds a volume of 2 cups. Is the volume of 5 water bottles greater than 4 pints?
    12·2 answers
  • What is the regular price of a pair of socks paid $76.92 sale price 20% off
    12·2 answers
  • Births are approximately Uniformly distributed between the 52 weeks of the year. They can be said to follow a Uniform distributi
    11·1 answer
  • Please Help with this math function problem​
    8·2 answers
  • Help please and need to show the work!
    6·1 answer
  • A line has a slope of 1/11 and a y-intercept of -19. What is its equation In slope-intercept form​
    11·1 answer
  • Write the equation where m = 0 and passes through the point (-3, 1)
    10·1 answer
  • Changing a single verb can change the story the sentence creates.<br>a.true<br>b.false​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!