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
Butoxors [25]
3 years ago
6

There are 100 birds at the zoo. Five of them are blue. What percent of the birds are blue?

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
6 0

Answer:

5% of the birds are blue

Step-by-step explanation:

100×5/100

kirza4 [7]3 years ago
4 0
5 percent of the birds are blue.
You might be interested in
Fred the ant is on the real number line, and Fred is trying to get to the point $0.$
Pavlova-9 [17]

Complete question is;

Fred the ant is on the real number line, and Fred is trying to get to the point 0

If Fred is at 1 then on the next step, Fred moves to either 0 or 2 with equal probability. If Fred is at 2 then on the next step, Fred always moves to 1

Let e1 be expected number of steps Fred takes to get to 0 given that Fred starts at the point 1. Similarly, let e2 be expected number of steps Fred takes to get to 0 given that Fred starts at the point 2

Determine the ordered pair (e1, e2)

Answer:

(e_1,e_2) = (2,3)

Step-by-step explanation:

We can track the probabilities using the scenario that Ant gets to 0 after 1 steps, 2 steps, 3 steps, 4 steps, 5 steps and so on.

This gives us e_1 = 1(1/2^(1)) + 2(1/2²) + 3(1/2³) + 4(1/2⁴) + ...

By arithmetico-geometric series, which is given by;

S_(∞) = [a/(1 - r)] + dr/(1 - r)²

From the online calculator, i got;

e_1 = 2

Similarly, e_2 = 2(1/2^(1)) + 3(1/2²) + 4(1/2³) + 5(1/2⁴) + ...

By arithmetico-geometric series, e_2 = 3,

Thus, (e_1,e_2) = (2,3).

6 0
2 years ago
Simplify (ignore my garbage camera quality ....)
monitta

Answer:

C. 3

Step-by-step explanation:

Given expression is:

({3^{\frac{1}{7}})^7

We know that the rules of exponents are used to solve these kind of questions.

When there is exponent on exponent like in this question 1/7 has an exponent of 7 , the exponents are multiplied.

So,

=3^{(7*\frac{1}{7} )}

The 7's will be cancelled out and remaining power will be 1

=3^1\\=3

Hence, option C is correct ..

5 0
3 years ago
Read 2 more answers
What is the solution and the inequality ?
Nikolay [14]
Inequality : 19.50n+24≤$110

Solution: Alyssa can buy 4 DVDs

Work: 110-24=86
           86/19.50 = 4.4

You can't have a fraction of a DVD, so you have to round down to 4. 
4 0
3 years ago
Factor the polynomial below. 6x3y3z 12x2y2z3
laiz [17]
<span>The answer is 6x^2y^2z(xy+2z^2).</span>
8 0
3 years ago
Read 2 more answers
The graph of a 10th-degree polynomial must cross the x-axis exactly once? True or False?
Ghella [55]
Hmm idk hard one jnmmdmkrkror
7 0
2 years ago
Other questions:
  • Olivia needs 54 licks for every 3 lollipops she eats.
    14·2 answers
  • There are ten cats and twelve dogs. what is the ratio of dogs to cats? it doesn't have to be simplified. ​
    7·2 answers
  • An umbrella is made by stitching 10 triangular pieces of clothes of 2 different colors, each piece measuring 9 cm, 40 cm and 41
    12·1 answer
  • Solve for x.<br><br><br> 2x+3/12=2x/8
    12·1 answer
  • Solve for x.<br><br> x2≥−4<br><br><br><br><br> x≤−8<br><br> x≤−2<br><br><br> x≥−2<br><br> x≥−8
    11·1 answer
  • What do you call a rock music channel with no music?
    13·2 answers
  • Can you help me with this question plzz?​
    11·1 answer
  • Find the value of x. Give reasons to justify your answer.
    9·1 answer
  • There are three small rounds of cheddar cheese in Grace’s refrigerator. She wants to bring a small wedge of cheese in her lunch
    11·1 answer
  • What is the slope of the line shown below?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!