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
o-na [289]
3 years ago
7

(2t–3x)4 expand using binomial theorem​

Mathematics
1 answer:
STatiana [176]3 years ago
5 0
639293!47,behdjdkevejskksnsbwjajMsbdhcifmensbjxocnfndoxold
You might be interested in
A mini-cone has a diameter of 3 inches and holds 10 in3 of ice cream. A mega-cone holds 49.13 in3 of ice cream. If the cones hav
marissa [1.9K]
The answer would be D
3 0
3 years ago
Perry can fill a sorter with oranges from the conveyer belt in 10 minutes. While Perry fills the sorter, Gillian takes oranges o
ladessa [460]
If x is the amount of time Gillian takes,
1/10 - 1/x = 1/25
Therefore, the answer is A
5 0
3 years ago
Read 2 more answers
Could someone answer these 3 for me?
KengaRu [80]

Answer:

x=4.77

Angle 3=98.32 degrees

Angle 6= 81.68 degrees

Step-by-step explanation:

(Assuming these are parallel lines), Angle 3 and angle 5 are equal because they are alternate Angles. Therefore we can write the following equation to solves for x:

16x+22=3x+84 (angle 3=angle5)

Which we can now solve:

16x +22 - 22 - 3x=3x-3x+84-22

13x=62

13x/13=62/13

x=4.77 (2dp)

We can then use this x to calculate angle 3:

16(4.77)+22

76.33+22=98.32 degrees

Finally,

Angle 6 and angle 3 are interior angles, so they add up to 180 degrees.

So to find angle 6,we can just subtract angle 3 from 180:

180-98.32=81.68 degrees.

Hope this helped!

6 0
3 years ago
Courtney has 4/15 bags of flour o use in her donut shop. each bag of flour will make 12.5 batches of doughnut . how many batches
ivolga24 [154]

Answer: 3\frac{1}{3}

3 0
2 years ago
If a projectile is launched vertically upward from 800 ft above the ground with an initial velocity of 80 ft per second, its hei
tiny-mole [99]

Hello!

10 seconds to return to the ground.

7 seconds to reach 576 feet above the ground.

Find the amount of time taken to reach the ground by setting the equation equal to 0:

0 = -16t² + 80t + 800

Factor out -16 from the equation:

0 = -16(t² - 5t - 50)

Factor the terms inside of the parenthesis:

0 = -16(t - 10)(t + 5)

Find the zeros:

t - 10 = 0

t = 10

t + 5 = 0

t = -5

Time can only be positive in this instance, so the correct answer is 10 sec.

Find the time by substituting in 576 for the height:

576 = -16t² + 80t + 800

Subtract 800 from both sides:

-224 = -16t² + 80t

Rearrange:

0 = -16t² + 80t + 224

Simplify:

0 = -16(t² - 5t - 14)

0 = -16(t - 7)(t + 2)

t = 7 seconds.

8 0
3 years ago
Other questions:
  • Beth is taking out a loan to purchase a new home. She is financing $50,000 for 25 years at an interest rate of 14.25%. What is h
    5·1 answer
  • Is number 5 a function or not a function and why?
    5·1 answer
  • What is three tenths times 8
    13·1 answer
  • What is x squared times x squared
    10·1 answer
  • A car travels at 60 miles per hour. If d is the distance traveled and t is the time in hours:
    12·1 answer
  • Of the cartons produced by a​ company, ​% have a​ puncture, ​% have a smashed​ corner, and ​% have both a puncture and a smashed
    9·1 answer
  • Which geometric shape would best describe a flashlight?
    9·2 answers
  • The surface area of the prism is ​
    14·1 answer
  • 3k - 2r<br><br> k = 9 <br> r = 6<br><br> show work
    10·2 answers
  • A square and a rectangle have the same perimeter. The rectangle is 13 cm long and 7 cm wide.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!