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aliya0001 [1]
3 years ago
6

Jenna finds that of the 24 students in her class, 6 have dogs, 8 have cats, 3 have fish, 1 has a hamster, and the rest do

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0

Answer:

6

Step-by-step explanation:

24 minus 18

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worty [1.4K]
Yes I agree with that because you combined the terms in the monomial correctly and the degree of the monomial was greater then the degree of any other mono/binomials in the polynomial
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3 years ago
Find the slope and standard form of the line that passes through the points (3,6) and (4,5)
Sergeeva-Olga [200]

Answer:

Slope = -1

Step-by-step explanation:

6-5/3-4=-1

(can I get brainliest please)

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3 years ago
Is a triangle with the side lengths 15, 36, and 39 a right triangle?
Alex73 [517]

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8 0
3 years ago
Harvey the hamster can run 3 and 1/6 km in 1/4 of an hour. What is his average speed in kilometers per hour?
liubo4ka [24]
<h3>Answer:  12 & 2/3 km per hour</h3>

In decimal form, this is approximately 12.667 km per hour.

As an improper fraction, 12 & 2/3 = 38/3

==================================================

Explanation:

Let's use this formula

a & b/c = (a*c+b)/c

to convert the given mixed number to an improper fraction.

3 & 1/6 = (3*6+1)/6

3 & 1/6 = 19/6

The mixed number 3 & 1/6 is the same as the improper fraction 19/6

The hamster runs 19/6 km in 1/4 of an hour.

We can express that as the ratio

19/6 km : 1/4 hr

Multiply both parts by 4 so that the "1/4 hr" turns into "1 hr"

19/6 km : 1/4 hr

4*19/6 km : 4*1/4 hr

76/6 km : 1 hr

38/3 km : 1 hr

Harvey runs 38/3 km in 1 hour

Let's convert that to a mixed number

38/3 leads to a decimal, but 36/3 leads to a whole number

So,

38/3 = (36+2)/3

38/3 = 36/3 + 2/3

38/3 = 12 + 2/3

38/3 = 12 & 2/3

You can use your calculator to note that 38/3 = 12.667 approximately, which is also the value of 12 & 2/3, since 2/3 = 0.667 approximately. This helps confirm we did the conversion correctly.

6 0
3 years ago
Audrey is making a dress from a pattern. She has recently been learning about the area of a rectangle. She has two rectangular p
Nitella [24]

Answer:

51500

Step-by-step explanation:

Area (of the first piece) = l*w

125 * 412 = 51500

3 0
3 years ago
Read 2 more answers
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