All categories

2 years ago

Admission to the zoo costs $15 per person. Which graph correctly represents the total cost for a group to visit the zoo?

Mathematics

2 answers:

Ray Of Light [21]2 years ago

6 0

Answer:I believe that the correct answer is the first graph so letter A

Step-by-step explanation:

I just did the test.

Maurinko [17]2 years ago

4 0

Y=15x would be the correct graph though if there's more info it might not be

You might be interested in

On his math test, Balavan wrote that a four-sided polygon that has at least two right angles must be a rectangle or a square. De

gregori [183]

A quadrilateral with only 2 right angles could be a trapezoid so Balavan is wrong. Denna is right because if 3 angles are right angles the the fourth angle must also be a right angle and has to be a square or rectangle.

4 0

2 years ago

Read 2 more answers

Students are asked to memorize a list of 100 words. The students are given periodic quizzes to see how many words they have memo

nadezda [96]

Answer:

C. dL/dt = k(100 - L)

Step-by-step explanation:

We have a list containing 100 words.

L = number of words memorized at time t.

At any time t, the number of words left to be memorized is 100-L.

Therefore:

$\frac{dL}{dt}\propto 100-L\\ $Introducing k, a constant of proportion$\\\frac{dL}{dt}= k(100-L)$

<u>The correct option is C.</u>

6 0

2 years ago

A hiker travels 3 km due east then 2 km on a bearing of 110°. Find: a) how far south the hiker is from the starting point Hint:

Brilliant_brown [7]

Answer:

A) 0.47 km

B) 4.88 km

C) 6.25°

Step-by-step explanation:

Please refer to the attached image for explanations

6 0

2 years ago

The population of Peru is 10904 the population of Franklin is 25248. The population of Franklin is percent more than the populat

LekaFEV [45]

Answer:

132%

Step-by-step explanation:

The population of Peru = 10904

The population of Franklin = 25248.

Difference = 25248-10904=14,344

Expressing as a percentage of the population of Peru

$\dfrac{14344}{10904} X 100$

=132%

Therefore, the population of Franklin is 132% more than the population of Peru.

6 0

2 years ago

Many residents of suburban neighborhoods own more than one car but consider one of their cars to be the main family vehicle. The

horrorfan [7]

Answer:

95.4% of family vehicles is between 1 and 3 years old.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 2

Standard Deviation, σ = 6 months = 0.5 year

We are given that the distribution of age of cars is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(family vehicles is between 1 and 3 years old)

$P(1 \leq x \leq 3)\\\\ = P(\displaystyle\frac{1 - 2}{0.5} \leq z \leq \displaystyle\frac{3-2}{0.5}) = P(-2 \leq z \leq 2)\\\\= P(z \leq 2) - P(z < -2)\\= 0.977 -0.023 = 0.954= 95.4\%$

$P(1 \leq x \leq 3) = 95.4%$

95.4% of family vehicles is between 1 and 3 years old.

3 0

2 years ago