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2 years ago

I will give brainliest to the correct answer. Please answer.

Mathematics

2 answers:

kkurt [141]2 years ago

8 0

Answer:

See below.

Step-by-step explanation:

Of 24, there are 16 small cars and 8 large cars.

Small to large: 16:8, or 2:1

Large to small: 8:16, or 1:2

Small to total: 16:24, or 2:3

Large to total: 8:24, or 1:3

-hope it helps

worty [1.4K]2 years ago

5 0

Answer:

a. 16/8

b. 8/16

c. 16/24

d. 8/24

hope this helps

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The water level of a canal was 7 inches below sea level. It decreased 2 1/4 inches in January and 1 3/8 inches more in February.

elixir [45]

The canl's water level is now 10.875 below sea level
because 2 1/4 or 2.25 +7=9.25 and 13/8 or 1.625+9.25=10.875

8 0

2 years ago

Read 2 more answers

The data is the number of text messages you send a day. find the mean, median, and mode of the data.

Novay_Z [31]

Answer:

6, 8, 10, 12, 18, 20

Mean: 6 + 8 + 10 + 12 + 18 + 20 = 74/6 = <em>12.3</em>

Median: <em>11</em>

Mode: <em>there are no mode in the following listed numbers or data set.</em>

<em />

~hope this helps~

would highly appreciate it if you would mark me the brainliest

4 0

3 years ago

A leak in a water tank causes the water level to decrease by 3.6×10−2 millimeters each second. About how many millimeters does t

frutty [35]

The correct answer is 6.5 x 10^2.

We have the amount for 1 second. To convert to 5 hours, we need to multiply it by 60 and 60 and 5.

0.036 x 60 x 60 x 5 = 648

Or about 6.5 x 10^2

3 0

3 years ago

HELP ILL GIVE 80 AND BRAINLIEST

kompoz [17]

Answer:

288 sq feet is my best guess

Step-by-step explanation:

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3 years ago

A firm has the marginal-demand function where D(x)=-1400x÷√25-x² is the number of units sold at x dollars per unit. Find the dem

borishaifa [10]

The equation of the demand function is D(x) = 1400√(25-x²) + 11400

<h3>How to determine the demand function?</h3>

From the question, we have the following parameters that can be used in our computation:

Marginal demand function, D'(x) = -1400x÷√25-x²

Also, we have

D = 17000, when the value of x = 3

To start with, we need to integrate the marginal demand function, D'(x)

So, we have the following representation

D(x) = 1400√(25-x²) + C

Recall that

D = 17000 at x = 3

So, we have

17000 = 1400√(25-3²) + C

Evaluate

17000 = 5600 + C

Solve for C

C = 17000 - 5600

So, we have

C = 11400

Substitute C = 11400 in D(x) = 1400√(25-x²) + C

D(x) = 1400√(25-x²) + 11400

Hence, the function is D(x) = 1400√(25-x²) + 11400

I will give brainliest to the correct answer. Please answer.​

I will give brainliest to the correct answer. Please answer.