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
amm1812
3 years ago
7

HELP ASAP!!!!

Mathematics
2 answers:
omeli [17]3 years ago
6 0
7 grams there you go
vichka [17]3 years ago
4 0

Answer:

7 1/2 grams

Step-by-step explanation:

The mass of Bee hummingbird is given in the question as = 1 1/2 grams

Mass of the larger humming bird = 5 times the mass of Bee hummingbird

The mass of the larger hummingbird is calculated as:

5 × 1 1/2 grams = 5 × 3/2 grams

= 15/2 grams = 7 1/2 grams

Therefore, the mass of the larger hummingbird is 7 1/2 grams

You might be interested in
What is the upper bound of the function f(x)=4x4−2x3+x−5?
inessss [21]

Answer:

(no global maxima found)

Step-by-step explanation:

Find and classify the global extrema of the following function:

f(x) = 4 x^4 - 2 x^3 + x - 5

Hint: | Global extrema of f(x) can occur only at the critical points or the endpoints of the domain.

Find the critical points of f(x):

Compute the critical points of 4 x^4 - 2 x^3 + x - 5

Hint: | To find critical points, find where f'(x) is zero or where f'(x) does not exist. First, find the derivative of 4 x^4 - 2 x^3 + x - 5.

To find all critical points, first compute f'(x):

d/( dx)(4 x^4 - 2 x^3 + x - 5) = 16 x^3 - 6 x^2 + 1:

f'(x) = 16 x^3 - 6 x^2 + 1

Hint: | Find where f'(x) is zero by solving 16 x^3 - 6 x^2 + 1 = 0.

Solving 16 x^3 - 6 x^2 + 1 = 0 yields x≈-0.303504:

x = -0.303504

Hint: | Find where f'(x) = 16 x^3 - 6 x^2 + 1 does not exist.

f'(x) exists everywhere:

16 x^3 - 6 x^2 + 1 exists everywhere

Hint: | Collect results.

The only critical point of 4 x^4 - 2 x^3 + x - 5 is at x = -0.303504:

x = -0.303504

Hint: | Determine the endpoints of the domain of f(x).

The domain of 4 x^4 - 2 x^3 + x - 5 is R:

The endpoints of R are x = -∞ and ∞

Hint: | Evaluate f(x) at the critical points and at the endpoints of the domain, taking limits if necessary.

Evaluate 4 x^4 - 2 x^3 + x - 5 at x = -∞, -0.303504 and ∞:

The open endpoints of the domain are marked in gray

x | f(x)

-∞ | ∞

-0.303504 | -5.21365

∞ | ∞

Hint: | Determine the largest and smallest values that f achieves at these points.

The largest value corresponds to a global maximum, and the smallest value corresponds to a global minimum:

The open endpoints of the domain are marked in gray

x | f(x) | extrema type

-∞ | ∞ | global max

-0.303504 | -5.21365 | global min

∞ | ∞ | global max

Hint: | Finally, remove the endpoints of the domain where f(x) is not defined.

Remove the points x = -∞ and ∞ from the table

These cannot be global extrema, as the value of f(x) here is never achieved:

x | f(x) | extrema type

-0.303504 | -5.21365 | global min

Hint: | Summarize the results.

f(x) = 4 x^4 - 2 x^3 + x - 5 has one global minimum:

Answer: f(x) has a global minimum at x = -0.303504

5 0
3 years ago
Read 2 more answers
How many solutions does the following equation have? (5 points) |6x + 12| = −18 No solution One solution Two solutions Infinitel
erastovalidia [21]
No solutions. the answer to an absolute value equation like this one only produced positive numbers, not negative
4 0
3 years ago
Are these ratios equivalent?
zhenek [66]
No because 5/2= 2,5 however 63/19=3,66...
7 0
3 years ago
Joe borrowed $5,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 7 years?
yaroslaw [1]

Answer:

$2450

Step-by-step explanation:

7% of 5000 is 350 which means that she would be paying $350 a year and so if you multiply the amount she pays a year ($350) you would get $2450.

I hope this helps.

5 0
3 years ago
Read 2 more answers
Find f(2x) when f(x)=3x^2+2x-2
bonufazy [111]

Answer:

C.

6 {x}^{2}  + 4x - 4

Step-by-step explanation:

2(3 {x}^{2}  + 2x - 2) \\ 6 {x}^{2}  + 4x - 4 \\

5 0
3 years ago
Other questions:
  • On a shopping trip, Peter spent 1/3 of his money for a jacket and another $5 for a hat. If peter still had 1/2 of his money left
    11·1 answer
  • What is the area of the composite figure below
    5·1 answer
  • In simplest radical form, what are the solutions to the quadratic equation 6 = x^2 - 10x
    11·1 answer
  • Is 8,397 divisible by 9
    13·1 answer
  • A pencil costs $0.50. Write a variable expression for the cost of x pencils.
    14·1 answer
  • Word Problem: Kiara must sell 40 magazines to raise money for the art club. She sold 2/5 of the magazines to her relatives and 1
    9·1 answer
  • There are many answers not just one. I need help
    6·2 answers
  • Question 3<br> What is the slope of the line?<br> Please
    7·1 answer
  • Pls explain if you can *picture*
    10·1 answer
  • Can you help me with this problem please?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!