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VLD [36.1K]
2 years ago
5

Identify whether the group surveyed was a

Mathematics
1 answer:
tangare [24]2 years ago
7 0

Answer:

sample (a

b)...........

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16x&gt;2x-3<br> Solve the inequality for x and show the steps
Marysya12 [62]

Answer:

Step-by-step explanation:

16x > 2x - 3

Subtract 2x from both sides

14x > -3

Then divide; -3/14

3 0
2 years ago
On Monday, the Dairy Barn sold 14 waffle cones for every 6 sugar cones. On Tuesday, the Dairy Barn sold 7 waffle cones for every
dimulka [17.4K]

Answer:

Option b

Step-by-step explanation:

To represent this proportion using fractions, let the numerators be the number of waffles sold and denominator, the number of sugar cones.

Thus, the proportion that can be used to represent the cone sales is

14/6 = 7/3

3 0
2 years ago
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3/4 of a number is 5/8. Find the number.
Andreas93 [3]

Answer:

N = 5/6

Step-by-step explanation:

of means multiply and is means equals

3/4 * N = 5/8

Multiply each side by 4/3

4/3 * 3/4 N = 5/8 *4/3

N = 20/24

Simplifying

N = 5/6

4 0
2 years ago
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34) -3(5 + 2x) - 7<br> distribute
vitfil [10]

Answer:

-22-6x

Step-by-step explanation:

Multiply, leave -7 out.  Then combine like terms.

5 0
2 years ago
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Which description matches the transformations y=cosx undergoes to produce y=3cos(-2x)
Hoochie [10]
Let us check the transformations. The first step is regarding the argument of the function, the -2x part. So, first of all, the minus sign implies that the function is reflected along the y-axis since f(x) is replaced with f(-x). However, cosx is symmetric along that axis so there is no change on the graph. Also, the 2 factor means that the function is compressed along the x-axis, since now f(2) corresponds to f(1) etc. (if we substitute 1 in the cos(2x), it is as if substituting 2 in the origninal function cosx). Finally, we have that the factor 3 in front of cos, implies that the function is dilated along the y-axis; the highs become 3 times higher and the lows 3 times low.
4 0
3 years ago
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