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Naya [18.7K]
2 years ago
6

Two friends, Parker and David, took summer jobs. The graph below represents David's earnings in dollars and cents, yy, for worki

ng xx hours.

Mathematics
1 answer:
siniylev [52]2 years ago
8 0

Answer:

WORK For Exercises 44 and 45, use the information below and in the graph. Andrea works in a restaurant and is paid every two weeks. If Andrea earns $ 6.50 an hour, illustrate the Distributive Property by writing two expressions representing Andrea's pay last week.

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Brainliest to the correct answer, but answer ASAP
Lyrx [107]

Answer:

B) 25 / 8

Step-by-step explanation:

We know that pi = 3.14*, or "3 and a little bit more". 25/8=3.125 which is approximately pi.

7 0
2 years ago
What is the frequency of the sinusoidal graph ?
disa [49]

Answer:

The frequency of the given sinusoidal graph is 4.

Step-by-step explanation:

The frequency of a sinusoidal graph is the number of cycles it completes in the interval 0 to 2π radians.

From the given sinusoidal graph it is noticed that the the graph complete its one cycle in the interval 0 to \frac{\pi}{2}.

If the complete its one cycle in \frac{\pi}{2}, then the number of cycles completed by the graph in the inteval 0 to 2π is

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Therefore the frequency of the given sinusoidal graph is 4.

7 0
3 years ago
The expression 9/5C + 32, where C stands for the temperature in degrees Celsius, is used to convert Celsius to Fahrenheit. If th
Ira Lisetskai [31]
<span>9/5C + 32 =

= 9/5 * 20 + 32

= 36 + 32

= 68

20 C = 68 F
</span>
3 0
3 years ago
A train traveled 1/5 of the distance between two cities in 3/4 of an hour. At this rate, what fraction of the distance between t
lana66690 [7]

Answer:

1/5x=3/4 hour

so since 5 times 1/5=1 then

find x

multiply both sides by 5

x=15/4 hour=3 and 3/4 hour=3 hour and 45 mins

Step-by-step explanation:

Hope this helps :)

Brainlest?

6 0
2 years ago
Which is the best estimate for the length of the car 4 kilometers 4tons 4kilograms 4meters
Ad libitum [116K]
4 meters

tons and grams are mass measurements
kilometer is closer to a mile measurement
so the only one that makes sense is 4 meters
3 0
4 years ago
Read 2 more answers
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