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Vilka [71]
2 years ago
12

A coffee stand sells cups of coffee for $6 and cups of tea for $3. Tuesday a total of 75 cups were sold and the total money coll

ected was $312. How many cups of coffee and how many cups of tea were sold
Mathematics
1 answer:
Lorico [155]2 years ago
4 0

Answer:

46 Teas and 29 Coffees

Step-by-step explanation:

46×3= 138

29×6= 174

174+138=312

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Aidan is participating in an 8 mile walk for his favorite charity. The organizers used a coordinate grid to plot the course. The
Travka [436]

Answer:

Aidan is 2 miles far from the ending point when he reaches the water station.

Step-by-step explanation:

The locations of the starting point, water station and ending point are (3, 1), (3, 7) and (3, 9), all expressed in miles. First we determine the distances between starting and ending points and between starting point and water station by the Pythagorean Theorem:

From starting point to ending point:

D = \sqrt{(3-3)^{2}+(9-1)^{2}} (Eq. 1)

D = 8\,mi

From starting point to water station:

d = \sqrt{(3-3)^{2}+(7-1)^{2}} (Eq. 2)

d = 6\,mi

The distance between the water station and the ending point is:

s = D-d (Eq. 3)

s = 8\,mi-6\,mi

s = 2\,mi

Hence, Aidan is 2 miles far from the ending point when he reaches the water station.

3 0
3 years ago
The diameter of a round rug is 42 inches. What is the approximate area of the rug?
aksik [14]

Answer:

D, It would be 1,385 Square Inches

Step-by-step explanation:

3 0
3 years ago
Find f(4) if f(x) = x - 6​
Lunna [17]
You would plug in 4 for x.
f(4)= (4) - 6 = -2
4 0
2 years ago
Randy walks 1/2 mile in each 1/5 hour. How far did randy walk in 1 hour in decimal
Lerok [7]

there are 5 1/5 in an hour

 so multiply 1/2 by 5

1/2 = 0.5

0.5 *5 = 2.5 miles in 1 hour

5 0
3 years ago
PLZ ANSWER FAST WILL GIVE BRAINLIEST Find the value of x.<br> 148
ludmilkaskok [199]
74 degrees

An angles value is 1/2 of the value of its corresponding arc. Angle x has the corresponding arc of 148, so it’s 148/2 or 74 degrees
3 0
3 years ago
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