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
tiny-mole [99]
2 years ago
8

Pumpkin Weights (in lbs.)

Mathematics
2 answers:
RideAnS [48]2 years ago
8 0
The answer to the question is
a
levacccp [35]2 years ago
7 0

Answer:

<h2>(A). 30</h2>

Hope's its helps

You might be interested in
Raul is building a house. On day 1, he uses 3 bags of cement. On each of the following 3 days, he uses 3 times the number of bag
Ksivusya [100]
18bags 
Look if 1=3 2=9 3= 18  so he uses 18 bags!
8 0
3 years ago
DO, -2(x, y) ----- (3, 5).
Alenkinab [10]

Answer:

C (-6,10) - A)x^7-0.1/4

Step-by-step explanation:

Hope this helps

3 0
3 years ago
Read 2 more answers
Find the times (to the nearest hundredth of a second) that the weight is halfway to its maximum negative position over the inter
hoa [83]

Answer:

0.20 and 0.36

Step-by-step explanation:

y(t) = 2 sin (4π t) + 5 cos (4π t)

We wish to convert this to:

y = A sin(ωt + φ)

We know that ω = 4π.  We also know the following:

5 = A sin φ

2 = A cos φ

Divide the first equation by the second equation:

5/2 = tan φ

φ = tan⁻¹(5/2)

Now, square the two equations and add them together.

5² + 2² = (A sin φ)² + (A cos φ)²

29 = A²

A = √29

The equation of the wave is therefore:

y = √29 sin(4π t + tan⁻¹(5/2))

The maximum negative position is -√29.  And half of that is -½√29.

-½√29 = √29 sin(4π t + tan⁻¹(5/2))

-½ = sin(4π t + tan⁻¹(5/2))

7π/6 + 2kπ or 11π/6 + 2kπ = 4π t + tan⁻¹(5/2)

7 + 12k or 11 + 12k = 24t + 6 tan⁻¹(5/2) / π

t = (7 + 12k − 6 tan⁻¹(5/2) / π) / 24 or (11 + 12k − 6 tan⁻¹(5/2) / π) / 24

Trying different integer values of k, we find there are two possible values for t between 0 and 0.5, both when k = 0.

t = (7 − 6 tan⁻¹(5/2) / π) / 24 or (11 − 6 tan⁻¹(5/2) / π) / 24

t ≈ 0.20 or 0.36

5 0
3 years ago
Match the match sentences that count on and back by tens.
Ymorist [56]
58 103 72
47 13 71

Hope I helped!
~ Zoe
5 0
3 years ago
Which angles are vertical angles ? Anyone knows I forgot , I’ll give you best brainliest
pav-90 [236]

Step-by-step explanation:

each of the pairs of opposite angles made by two intersecting lines.

pqt and utq don't take my word tho I really tried tho!

3 0
3 years ago
Other questions:
  • One circular table has a diameter of 9 ft, and another circular table has a diameter of 20 ft. How much greater is the area of t
    6·1 answer
  • Which number is prime 15, 24, 41, 62
    5·1 answer
  • If k is a positive integer and n = k(k + 7), is n divisible by 6 ? (1) k is odd. (2) When k is divided by 3, the remainder is 2.
    11·1 answer
  • For what value of C will y = sin(x - C) be an even function?<br> a. 2π<br> b. π<br> c. π/2
    8·2 answers
  • Use any model you choose to solve the story problem. The band director is splitting 1/4 of the band into 4 equal rehearsal group
    10·2 answers
  • D=14 find the circumference of each circle use 22/7
    13·1 answer
  • 8y + 10 − 4 − 5y = <br><br> please answer
    5·2 answers
  • Lokesh is sawing boards to make a deck. What is the area of the deck?
    5·1 answer
  • Is 7n+6 equal to 13n?
    13·1 answer
  • The surface area of one cube is twice the surface area of a second cube.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!