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Rus_ich [418]
3 years ago
9

A car is traveling along a test track in the desert at a constant rate of 85 feet per second The test track has a length of 10,0

00 feet, and the track is marked by foot for observation purposes. After 8 seconds, the car is at foot marker 1000 feet. At what foot marker was the car at time t= 0 seconds?
Mathematics
1 answer:
jeyben [28]3 years ago
4 0

Answer:

foot marker 320 at t=0

Step-by-step explanation:

8 sec x 85 ft/s =680 ft

1,000ft - 680 ft = 320 ft

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lewis has a bucket with a 5 gallon capacity. lewis puts 12 pints of soapy water in the bucket to wash his car. how many gallons
Tasya [4]
12 pints of soapy water.

8 pints = 1 gallon.

1 pint = 1/8 gallon

12 pints = 12*(1/8)

12 pints =  (12/8) gallons

               = 3/2 = 1.5 gallons.

Since the bucket is 5 gallon capacity, It can hold:

5 - 1.5

= 3.5 gallons more.

But 1 gallon is = 4 quarts.

3.5 gallons = 3.5 * 4 = 14 quarts more.
6 0
3 years ago
A furniture store charges by the mile to make deliveries. The fee to deliver furniture 28 miles was $10.50. What fee will be cha
11111nata11111 [884]
Hello!

We know that 28 miles is 10.50

We can find the unit rate by doing

10.50/28 = 0.375

We multiply this by 48 to get what the cost is

0.375 * 48 = 18

The answer is $18

Hope this helps!
7 0
3 years ago
Please help!!!!!
muminat

Answer: B

Step-by-step explanation:

The area of the entire rectangle is (10+30)(15+10) = 1000, and the area of region II is (30)(15)=450. Hence, the desired probability is 450/1000 = 45%.

5 0
2 years ago
What value of c makes the polynomial below a perfect square?
Montano1993 [528]

Answer:

The value for c is B. 49

4 0
3 years ago
Which comparison symbol makes each inequality statement true? Enter < , > , or = to make each statement true. Enter your a
siniylev [52]

Answer:

−3.632 > −3.792

|−3.632| < |−3.792|

Step-by-step explanation:

Given :

−3.632 −3.792 |−3.632| |−3.792|

First comparison :

−3.632 −3.792

Using the knowledge of number line :

- 3.792 occurs farther to the left of a number line than - 3.632, and numbers which occurs farther to the left are lesser. Therefore,

−3.632 > −3.792

2.)

|−3.632| |−3.792|

The presence of the absolute value symbol annuls the negative sign in the digit given. Hence, we can view both numbers as being positive values as ; 3.632 3.792

Numbers further to the right of a number line are greater and 3.792 occurs farther to the right than 3.632.

Hence,

|−3.632| < |−3.792|

3 0
3 years ago
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