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levacccp [35]
3 years ago
15

What is the rate of change for these numbers?

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
8 0
Wouldn't it be -1 (minus one)? 12 - 1 = 11 and 9 - 1 = 8.
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What times 5 equals 70?
Viefleur [7K]
5n  =70 
5 x 14 = 70
 hope this helped :)
3 0
3 years ago
Read 2 more answers
Step 3: Apply Quantitative Tools
Sonja [21]

Answer: Total old car is $2955.89, new car $1080.94 *for 3yrs

Step-by-step explanation:

Old= [(100/19)($2.36)(52)+$770]*3 = $2955.89

New=[(100/34)($2.36)(52)+20(12)]*3= $1080.94

I keep the old car # 1

8 0
2 years ago
Whats the length of A, B and C
kondaur [170]

Answer:

B should be 3 inches long because the area of the square above is 48 inches squared, so that long side is probably 8. B is 3 inches long. As for A, this should be simple. since we know the longer side of the room has the area of 27, we can tell the length(longest side) is 9. 14 minus 9 is equal to 4. A's width is 4 inches long.

Step-by-step explanation:

for the rest, since we know one of the widths is 6 inches, we know that the length of the room with an area of 32 inches is 8. therefore, since 8 times 4 equals the number 32, C is 4 inches long. back to B. since we know that c is 4 inches long and that there is a length of 11 inches, we can tell the longest side of room A is 7. 4 Times 7 equals 28, so B is 28 inches squared.

3 0
3 years ago
Simplify the expression -2( p + 4) 2 - 3 + 5p
solmaris [256]

Answer:

p - 19

Step-by-step explanation:

multiply the bracket by -2*2(-4) , -4p - 16 - 3 +5p , 5p - 4p= p & -3 - 16=-19

so exp is p - 19

8 0
3 years ago
A comet travels at an average speed of 233,000 km/h.
mixer [17]

Answer:

39,144,000 km

Step-by-step explanation:

Hi there!

Distance traveled = time * speed

Given speed: 233000 km/h

Given time: 7 days

It's important to note that our speed is given in per hours and out time is given in days. So in order to find how far the comet has traveled we must convert days to hours.

There are 24 hours in 1 day.

So to convert days to hours simply multiply amount of days by 24

24 * 7 = 168

So the comet has traveled for 168 hours

Now we can find distance traveled

Once again distance traveled = time * speed

Given speed is 233000 km/h

Given time is 168 hours

Distance = 168 * 233000 = 39,144,000

So the comet has traveled for a total distance of 39,144,000 km

3 0
3 years ago
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