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Stels [109]
3 years ago
6

If you bike for 3 hours at 10 mph and then walk for 1hr at 2mph, what would be your average speed

Mathematics
1 answer:
stiv31 [10]3 years ago
8 0

Answer:

it depends how fat you are....BUT the average speed would be 8 I THINK but i might be right

Step-by-step explanation:

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Hoof and mouth disease spreads through a herd of cattle at a continuous rate of 27.08% each day. After 10 days, 30 cows are infe
algol [13]
Answering for points sorry
4 0
2 years ago
Mr. Varello is paid semimontnly. His annual salary is $64,333. What is his semimonthly
scoray [572]

Answer: His semimonthly salary is $2,680.54.

Step-by-step explanation:

64,333/12 = 5,361.08

5,361.08/2 = 2,680.54

8 0
3 years ago
Find f (20) for f(n) = -2n +6
kiruha [24]

Answer:

f(n) = -34

Step-by-step explanation:

n = 20

f(n) = -2(20) + 6

f(n)= -40 +6

f(n) = -34

3 0
3 years ago
How high is the stack of the two books? novel and 3/4 inches and dicitonary 41/2
sergejj [24]
3/4 + 4 1/2 = 5 1/4

If you mean that the dictionary is 41/2 then the answer = 3/4 + 20 1/2 = 21 1/4. That's a big diction though and not likely measured correctly.
5 0
3 years ago
A triangle has side lengths measuring 2x 2 ft, x 3 ft, and n ft. which expression represents the possible values of n, in feet?
swat32

The expression x – 1 < n < 3x + 5 represents the possible values of n, in feet whose side lengths are (2x+2) ft, (x+3) ft, and n ft.

<h3>What is the triangle?</h3>

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

We have a triangle whose side lengths measures are (2x+2) ft, (x+3) ft, and n ft.

If we take the first two sides are (2x+2) ft, (x+3) ft, and third is n ft.

By the triangle property, that sum of the two sides is always greater than the third side.

2x+2+x+3 > n

3x+5 > n  .....(1)

Now take first two sides as n ft, (x+3) ft, and third side (2x+2) ft

n+x+3 > 2x+2

n > x-1 .....(2)

From the inequality (1) and (2), we get:

x – 1 < n < 3x + 5

Thus, the expression x – 1 < n < 3x + 5 represents the possible values of n, in feet whose side lengths are (2x+2) ft, (x+3) ft, and n ft.

Learn more about the triangle here:

brainly.com/question/25813512

6 0
2 years ago
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