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2 years ago

Estimate the unit rate if 12 paids if socks sell for $5.79

Mathematics

1 answer:

lorasvet [3.4K]2 years ago

3 0

Round 5.79 to 6

6/12= 0.5

The estimated unit rate is 0.50 cents.

Hope this helps!

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Suki rode her bike 4/5 mile. Claire rode her bike 1/3 mile. they want to compare how far they each rode their bikes using the Be

sasho [114]

Answer:

(a) $\frac{4}{5} > \frac{1}{2}$

(b) $\frac{1}{3} < \frac{1}{2}$

Step-by-step explanation:

Suki's distance is 4/5 miles

Now compare with bechmark 1/2

compare $\frac{4}{5} and \frac{1}{2}$

To compare , we make the denominators same

$\frac{4*2}{5*2} ----- \frac{1*5}{2*5}$

$\frac{8}{10} ----- \frac{5}{10}$

8/10 is greater than 5/10

$\frac{8}{10} > \frac{5}{10}$

Clarie distance is 1/3 miles

Now compare with bechmark 1/2

compare $\frac{1}{3} and \frac{1}{2}$

To compare , we make the denominators same

$\frac{1*2}{3*2} ----- \frac{1*3}{2*3}$

$\frac{2}{6} ----- \frac{3}{6}$

2/6 is less than 3/6

$\frac{2}{6} < \frac{3}{6}$

Now we compare Suki's distance with Clarie

compare $\frac{4}{5} and \frac{1}{3}$

Make the denominators same

$\frac{4*3}{5*3} and \frac{1*5}{3*5}$

$\frac{12}{15} and \frac{5}{15}$

$\frac{12}{15} > \frac{5}{15}$

Suki rode her bike a longer distance than Clarie

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3 years ago

Determine if the function is one-to-one. (5 points)

photoshop1234 [79]

Answer: NO

Step-by-step explanation:

In order for the function to be one-to-one, it must pass the vertical line test AND the horizontal line test.

The vertical line test is where you draw a vertical line anywhere and the line will not intersect the graph more than one time. In other words, the function cannot contain a duplicate x-value.

The horizontal line test is where you draw a horizontal line anywhere and the line will not intersect the graph more than one time. In other words, the function cannot contain a duplicate y-value.

The graph provided passes the vertical line test but fails the horizontal line test. One example is that there are two x-intercepts.

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3 years ago

Quis if A= 3 B= 4 C= 2 so A x B - C is

Oksanka [162]

Answer:

A= 3

B= 4

C= 2

A x B - C

iis

3 x 4 - 2

=12 - 2

=10 ✓

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2 years ago

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Solve For x Help pleaassee

Mkey [24]

Answer:

x=4

Step-by-step explanation:

C+E=180

14x-8+132=180

14x=180-132+8

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2 years ago

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What is the answer? 15 points

artcher [175]

Answer:

The third option.

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1 year ago