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cupoosta [38]
3 years ago
12

Can y’all help me on number 20

Mathematics
2 answers:
Gwar [14]3 years ago
6 0
It’s a brainliest me pls
Stolb23 [73]3 years ago
5 0

Answer: A: 7.75

Step-by-step explanation:

20.50 + 3.75 - 5.25 + 750 - 18.75 = 7.75

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Our family road trip to Yellowstone required driving approximately 610 miles. After 4 hours of driving we stopped for lunch and
Sonja [21]
Less then 10hrs but more then 9hrs not sure exactly
7 0
3 years ago
a tank is formed by rotating the curves y=x^2 about the y-axis for 0<=x<=4. If the tank filled with water a depth of 12 fe
Nata [24]

i dont know its kind of hard sorry

6 0
3 years ago
If anyone could do 1,2,3 or 4 that would be great! thanks and i’ll give brainliest :)
Dmitry_Shevchenko [17]

Answer:

ok i will teach all just chat me

Step-by-step explanation:

ok

7 0
4 years ago
Need answeer ASAP. please
mario62 [17]

Answer:

The answer to your question is below

Step-by-step explanation:

Process

1.- Transform the inequality to a line

     2x - y < 4

     2x - y = 4

2.- Find the x and y-intercepts

If x = 0,     2(0) - y = 4

                    0 - y = 4

                         y = -4              (0, -4)

If y = 0        2x - 0 = 4

                        2x = 4

                          x = 2               (2, 0)

3.- Do not consider graphs 1 and 2 because do not go through (0, -4).

4.- The answer is graph three because of the inequality "<", we look for the shaded region below the line.

4 0
3 years ago
Kaya's family spends $105 to rent a boat for 7
Elis [28]

Answer:

A: $45 for 3 days

B: c=d(15)

Step-by-step explanation:

A: If 105 is the cost for 7 days and we want to find the cost for only 3 we have to find the cost for one day to start with so, 105 divided by 7 which is $15 so its 15 dollars a day then you multiply 15 by the number of days we want (3) and you get $45.

8 0
3 years ago
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