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zlopas [31]
3 years ago
9

A scale on a map shows that 3 centimeters represents 10 kilometers. What number of centimeters on the map represents an actual d

istance of 25 kilometers?
Mathematics
2 answers:
ExtremeBDS [4]3 years ago
7 0
Scale: 3cm=10km
3:10 or 3/10

3cm/10km=x/25km

x=25x3/10
=7.5cm

7.5cm represents an actual distance of 25km.
Ludmilka [50]3 years ago
3 0

Answer:6.5 centimeters

Step-by-step explanation:10 kilo + 10 kilo + 5 kilo

Should give you 6.5 centimeters if 10 is 3 centimeters

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36-9 divided [(0.24*5)+ (0.66*5)]
Ray Of Light [21]
[(0.24*5)+ (0.66*5)] == 4.50
0.24x5 = 1.20
0.66x5 = 3.30
+ ____
4.50

27.00÷4.5 = 0.166666667
4 0
3 years ago
Kelley writes the expression n 2 to model the phrase "xander studied two more hours than nandini." which best explains the accur
asambeis [7]

It is accurate. In the phrase “two more hours than Nandini,” n + 2 are correct translations. Then the correct option is A.

<h3>What is Algebra?</h3>

Algebra is used to analyze mathematical symbols, and logic is used to manipulate those symbols.

As an example, Kelley models the sentence "Xander studied two more hours than Nandini" using the equation n + 2.

Consequently, the following will describe Kelley's expression's accuracy the best:

It is precise. Since "two" is translated as "2," "more" as "+," and "Nandini's study time is unknown or "n," 2 + n or n + 2 are the appropriate translations for the sentence "two more hours than Nandini."

So, option A is the best choice.

To know more about Algebra visit:

brainly.com/question/3624808

#SPJ4

I understand that the question you are looking for is :

Kelley writes the expression n + 2 to model the phrase “Xander studied two more hours than Nandini.” Which best explains the accuracy of Kelley’s expression?

It is accurate. In the phrase “two more hours than Nandini,” “two” is “2,” “more” is “+,” and Nandini’s study time is unknown or “n,” so 2 + n or n + 2 are correct translations.

It is inaccurate. In the phrase “two more hours than Nandini,” “two” is “2,” “more” is “+,” and Nandini’s study time is unknown or “n,” so 2 + n is the correct translation.

It is inaccurate. In the phrase “two more hours than Nandini,” “two” is “2,” “more than” is “>,” and Nandini’s study time is unknown or “n,” so 2 greater-than n is the correct translation.

It is inaccurate. In the phrase “two more hours than Nandini,” “two” is “2,” “more than” is “<,” and Nandini’s study time is unknown or “n,” so 2 less-than n is the correct translation.

5 0
2 years ago
I just need someone to answer these:
VladimirAG [237]

Answer:

7x4/8=3.5

9 × 7/10=6.3

(i dont know this one or the next, hope it helps! ❤

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Radical 5* radical 2
Setler [38]

Answer:

\sqrt{10}

Step-by-step explanation:

Rule: \sqrt{a} \times \sqrt{b} = \sqrt{ab}

\sqrt{5} \times \sqrt{2} = \sqrt{5 \times 2} = \sqrt{10}

6 0
2 years ago
7.4=n-2.6 could you plz solve this or give me some good sites that could solve it for me oh and plz show the steps to thanks
lisov135 [29]
Please try to follow this closely.
Ready ?  OK, here goes:

              <em> Add 2.6 to each side of the equation.</em>
6 0
3 years ago
Read 2 more answers
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