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Molodets [167]
2 years ago
12

Does the following set of coordinates represent a function? *

Mathematics
1 answer:
serg [7]2 years ago
8 0

Answer:

no because the x value -2 has two corasponding y values

Step-by-step explanation:

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Carlos is driving on a straight section of highway from Ashford to Lincoln. Ashford is at mile marker 333 and Lincoln is at mile
Arte-miy333 [17]

Distance between the two cities:

453 - 333 = 120 miles.

Rest area is 2/3 of the way:

120 x 2/3 = 240/3 = 80 miles.

Divide the miles to the rest stop by his speed:

80 miles/ 60 miles per hour = 1 and 1/3 hours as a fraction. 1.3333 as a decimal( round as needed.

( 1 hour and 20 minutes)

3 0
3 years ago
V varies inversely with T and V=12 when T=6. Which equation shows this relationship
hodyreva [135]

Answer:

D

Step-by-step explanation:

Given V varies inversely as T, then the equation relating them is

V = \frac{k}{T} ← k is the constant of variation

To find k use the condition, V = 12 when T = 6

k = VT = 12 × 6 = 72

V = \frac{72}{T} ← equation of variation

5 0
3 years ago
Ratios that are equivalent to 7: 6.
Alex

Step-by-step explanation:

21:18=7:6

42:36=7:6

63:54=7:6

7 0
3 years ago
HELP. How do i convert $1.34 into a percent %
Lelechka [254]
Ok. So, say you have 1 whole. If you take half of that it would be 50% or 0.50 of the whole. So with 1.34 you can turn it into 1 and 0.34. You have one whole, so that is 100 percent. You than add the 34 hundredths which is 34 percent. So you have 134%. Do you understand all that?
7 0
3 years ago
Read 2 more answers
9 - ? = 8.82
stepan [7]
1.18 is the answer!
8 0
2 years ago
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