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12-8: Practice Buddy: Independent Practice; Problem Solving
12.8.1P-9
Question He
Marco biked 700 meters on Friday. On Saturday, he biked 3 kilometers. On Sunday, he biked 4
kilometers, 500 meters. How many kilometers did Marco bike over the three days?
Marco biked 42000000 kilometer(s) over the three days.
(Type a whole number or a decimal.)

Answers

Answer 1
Answer:

Answer:

858

Step-by-step explanation:


Related Questions

9.27 repeating as a fraction
Please help I'm a little confused!Eight is less than or equal to the quotient of a number and negative four.
A solid figure that has 2 congruent polygons as bases and lateral facea that are rectangles
Solve for x -7/8x=-5? A. X=-4 3/8B. X=4 3/8C. X= 5 5/7
120 is what percent of 200?

Seven hundred twelve thousandths in expanded form

Answers

(7×100)+(0.001×12) = 700.012

Hope It Helps :]

Each side length of the parallelogram at the right is multiplied by four. Describe the change in the perimeter.

Answers

side length1 = x
side length2 = y

2x + 2y = perimeter

2(4x) + 2(4)y = new perimeter
8x + 8y = new perimeter

new perimeter = 4 times the old perimeter

The figure below shows triangle STU and some of its transformed images on a coordinate gird which of the four triangles was formed by a translation of triangle STU

Answers

Answer:

Its translation C.

Step-by-step explanation:

And to give someone brainliest 2 people have to answer and then you give brainliest to whoever was the most helpful :)

Kate walks half a mile to the library. How many yards douse she walk?

Answers

1/2 mile is equal to 880 yards. 
.5 of a mile is 880 yards

Ella conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 1 hour. What does this range say about the data? A. All the students surveyed spend exactly 1 hour surfing the Internet.
B. All the students surveyed spend an average of 1 hour surfing the Internet.
C. The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
D. The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.

Answers

The answer is C.

Because we do not have any tables graphs etc., we can only use the fact that the range is 1

The definition of range is the difference between the largest amount and the smallest amount. In equation form, it should look like this: Largest-Smallest

Now lets move to the answer choices:

Answer A. is wrong
If everyone surfed for exactly an hour, the largest amount of time would be 1 hour and the smallest amount of time would also be 1 hour. Put this into the equation and the range would be 0 which is contradicted from the data present

Answer B. is wrong because the range is not the average, the mean is the average. We are looking for the range, not the mean so Answer B. is incorrect.

Answer C. is correct. The range is the difference between the largest and the smallest. In this answer, it tells us that the range is the difference between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour. This follows the term of "Range" and therefore, Answer C. is correct.

Answer D. is incorrect because the range does not have anything to do with quotients.(By the way, a quotient is the result of dividing a dividend with a divisor.) The range is only obtainable with subtraction, not division, so answer D. is incorrect.

Answer:

C

Step-by-step explanation:

I took the test

3x-5y= 17; Solve for y​

Answers

Answer:

y=−17/5+3x/5

Step-by-step explanation: