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In-s [12.5K]
3 years ago
5

A car is traveling at a steady speed. It travels 1 and one half

Mathematics
1 answer:
OLga [1]3 years ago
6 0

Step-by-step explanation:

1.5 mi = 2 and 1/4 min

In 43 minutes:

43 ÷ 2.15 = 20             2.15 = 2 and 1/4 min

Now you have to multiply 1.5 by 20

1.5 x 20 = 30

In 1 hour (60 minutes):

60 ÷ 2.15 = 27.9

Now you have to multiply 1.5 by 27.9

1.5 x 27.9 = 41.85

Hope this was helpful :)

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A local charity is selling seats to a baseball game. Seats cost $24 each, and snacks cost an additional $6
Crazy boy [7]

Answer:

To raise exactly $240, the charity needs to sell 20 snacks.

Step-by-step explanation:

Let

s = number of seats sold

y = number of snacks sold

Seats cost $24 each, then s seats cost $24s.

Snacks cost an additional $6 each, then y snacks cost $6y.

In total, s seats and y snacks cost $(24s+6y).

The charity needs to raise $240 to consider this event a success, so

24s+6y=240

If 5 seats are sold, then

24\cdot 5+6y=240\\ \\120+6y=240\\ \\6y=240-120\\ \\6y=120\\ \\y=20

To raise exactly $240, the charity needs to sell 20 snacks.

To solve this problem graphically, plot the graph of the line 24s+6y=240 and find on this line point with s-coordinate 5. This is exactly point (5,20), so the charity needs to sell 20 snacks.

5 0
3 years ago
The variable x represents w value in the set {4, 6, 7, 8}. Which value of x makes 2 (x - 4) + 3 = 7 a true statement​
navik [9.2K]
X would be 6 I’m not sure about w.
3 0
2 years ago
Janet is drawing the path formed by the parametric equations x=2+3 sin t and y=1-1/2cos t. Which curve did she draw??
frosja888 [35]
Sin²t +cos²t =1

<span> x=2+3 sin t
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</span><span>y=1-1/2cos t
y-1= - (cos t)/2 
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</span>(x-2)²/3² + (y-1)²/(1/2)² = 1
Ellipse
7 0
3 years ago
I will give brainliest if you get it right and 1st please answer this question?!
Dima020 [189]

Answer:

1  no

2 yes

3 yes

4 no

5 no

6 yes

explanation:

sooooooo just

2 and 3 and 6 :D have a nice thanks giving

4 0
2 years ago
Read 2 more answers
write in simplest form
RSB [31]

Answer:

13/72

Step-by-step explanation:

5 0
3 years ago
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