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VikaD [51]
3 years ago
8

marcel's plane travels 3.345 meters salvadors plane travels 3.35 meters .jennifers plane travels 3.3 meters baced on measurement

s whose plan traveled the farthest distance whose plane traveled the shortest distance EXPLAIN YOUR REASONING USING A PLACE VALUE CHART

Mathematics
2 answers:
Lyrx [107]3 years ago
5 0
Marcel's plane traveled the farthest and jennifers plane traveled the shortest and then make a chart like the one below and explain that those people traveled the farthest and shortest distance because the number in the tenths place is larger than the rest. and for the shortest one, it is the shortest because the number in the hundreths place is smaller than the rest.
hope this helps!

KonstantinChe [14]3 years ago
4 0
To see, which plane traveled <span>farthest of shortest distance we have to write all the numbers in the same accurance
             3.345
3.35 => 3.350
3.3   => 3.300
The longest is 3.35
The shortest is 3.3</span>
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8 rows is the answer


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It is the third on down

4 0
3 years ago
13. The numerator of a rational number is 3 less than the denominator. If the denominator is
g100num [7]

Fraction = 4/7

Step by step Explanation

Let the denominator be x.

Numerator = 3 less than denominator

denominator = x

Numerator = (x – 3)

Now, Adding 5 to denominator

adding 2 to numerator.

Numerator = (x – 3 + 2)

Denominator = (x + 5)

(x – 3 + 2)/(x + 5)

According to the question

 (x – 3 + 2)/(x + 5) = 1/2

(x – 1)/(x + 5) = 1/2

2(x – 1) = 1(x + 5)

2x – 2 = x + 5

2x – x = 5 + 2

x = 7

So,

=> Denominator x = 7

=> Numerator (x – 3) => (7 – 3) = 4

= > Fraction = 4/7

5 0
3 years ago
5t/4y=3b/4c (solve for y)<br>I also need to know the steps.<br>thanks.​
Charra [1.4K]

Answer:

y= 3cb/ 5t

Step-by-step explanation:

combine 5 and t/4

5t/4 times y= 3(b/4) times c

combine 5t/4 and y

5ty/4=3(b/4) times c

combine 3 and b/4

5ty/4= 3b/4 times c

combine 3b/4 and c

5ty/4=3bc/4

multiply each term in 5ty/4=3bc/4 by 4/5t to eliminate the fractions

y=3bc/4 times 4/5t

simplify

y=3cb/5t

8 0
3 years ago
Read 2 more answers
Use substitution to solve the system. 5X+3Y=22 Y=2X-11
Ad libitum [116K]

Answer:

See below:

Step-by-step explanation:

Hello! My name is Galaxy and I will be helping you today. I hope you are having a nice day.

We can solve this problem in two steps, Comprehending, and Solving/Checking our answers. I'll be starting off with Comprehending.

Comprehending

We can solve the problem with substitution by finding out what one variable is equal to in terms of the second variable.

This is what we would call System of Equations where we need to find the point where the lines hit.

We can do this either with Graphing, or Algebra. In this case, we need to use substitution, so it has to be Algebraically.

Now that we know how to solve it/what to do, we can start solving.

Solving

We can solve the problem by first replacing y with its correct value in terms of x. Since we know the two equations, we can begin solving.

y=2x-11\\5x+3y=22

We can solve it by inserting our y value into the y value of the second equation.

5x+3(2x-11)=22\\5x+6x-33=22\\11x=22+33\\11x=55\\x=5

Now that we know our x value, we can solve for y by inserting it into an equation.

y=2(5)-11\\y=10-11\\y=-1

Now that we have solved, we have gotten out point of (5,-1)

We can test this by inputting it into an equation. (Any of the latter).

5(5)+3(-1)=22?\\25-3=22?\\22=22

Now that we have checked our answer and it appears correct, we have gotten our answer of (5,-1).

6 0
2 years ago
Read 2 more answers
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