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monitta
3 years ago
5

Add and subtract fractions Lesson 6.5 3/4-2/5

Mathematics
1 answer:
ad-work [718]3 years ago
5 0
<h3>Hello there i hope you are having a good day :) Your question:</h3><h3>3             2           15            8                    7</h3><h3>---     -     ----  =     ----    -      ---            =  --------</h3><h3>4              5          20           20                 20</h3><h3>So you answer would be 7/20.</h3><h3>Hopefully that helps you.</h3>
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Graph the image of the given triangle after the transformation with the rule (x, y)→(x, −y) .
Zarrin [17]

Firstly, we will select three corner points

A=(2,3)

B=(6,8)

C=(7,4)

we are given

the transformation with the rule (x, y)→(x, −y)

y--->-y

so, it is reflected about x-axis

so, we will multiply y-value by -1

we get new points as

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4 0
3 years ago
Read 2 more answers
Since most stores will calculate the total price of your purchase why is it important to be able to calculate discounts
kkurt [141]

Answer:


Step-by-step explanation:

it is important because if you don't then you will be charged more than what you are supposed to pay

8 0
4 years ago
I think it’s b but I’m not sure but can somebody help me
aev [14]

Answer:

B

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4 0
3 years ago
P = 5(2t -20) what is an equivalent form of this rule
puteri [66]

Answer:

p = 10t - 100

Step-by-step explanation:

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3 0
3 years ago
H 24 inches The volume of a cylinder can be found by using the formula v Bh. Which expression can be used to determine B, the ar
Lelechka [254]
The volume a cylinder is v=(area of base)h and since the area of the base is πr², you can write the equation a v=πr²h.  Since the problem wants us to find what be is in the equation of a cylinder as v=Bh, we know that B=πr².  The problem gave us the diameter of the circle so we no the radius is going to be the diameter (24) divided by 2 which equals 12.  therefore B=12²π.

I hope this helps. 
6 0
3 years ago
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