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LenaWriter [7]
2 years ago
13

Sum of 5 3/7 - 2 1/5

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
4 0

Answer:

Step-by-step explanation:

5 3/7= 38/7 (move the wholes into the fraction)

2 1/5=11/5

38/7- 11/5  we need the common denominator=35

190/35 -77/35= 113/35

=3 8/35

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What is the simplify of the expression where possible (r3s2t)4
Mandarinka [93]

Answer:

The simplification of the given expression  (r3s2t)4 is:

r¹²s⁸t⁴

Step-by-step explanation:

Given expression:

(r³s²t)⁴

power of '4' on the whole term will be applied to individual terms after we open the brackets. In this case the power on the whole term will be multiplied to the power of each individual term:

= (r³)⁴(s²)⁴(t1)⁴

= r³ˣ⁴ s²ˣ⁴ t¹ˣ⁴

= r¹²s⁸t⁴

8 0
3 years ago
-2 3/4 on a number line how would I do that
lesya [120]
This is an example I put a dot where -2 3/4 should be

5 0
3 years ago
X=? <br><br> 38 degrees 75 degrees
Nadya [2.5K]
<h2>sum of angle of triangle is 180°</h2>

<h2>A+B+C = 180 </h2>

<h2>38°+75°+ X = 180°</h2>

<h2>113° + X = 180°</h2>

<h2>X = 180° -113</h2>

<h2>X = 67°</h2>

4 0
2 years ago
Suppose the population of a town is 15,200 and is growing 2% each year. Write an equation to model the population growth. Predic
Dvinal [7]
<span><span>1.       </span>So the current population of the town is 15 200 and is growing per year with 2%.
Find the population number after 10 years.
First, let’s find the value of 2%  in decimal form
=> 2/100
=> 0.02

Now, let’s try to solve
Population = 15 200 ( 1 + (0.02 x 10) )
Population = 15 200 ( 1 + 0.2 )
Population = 15 200 + 3040
Population =  18 240
Thus, in 10 years, the town’s population will increase to 18 240.



</span>



3 0
3 years ago
Read 2 more answers
6)528<br> What is the answer????
Cloud [144]

Answer:

3168

Step-by-step explanation:

you mean (6)528

so it is 6 times 528=3168

4 0
2 years ago
Read 2 more answers
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