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ale4655 [162]
3 years ago
9

What is 4/5 - 3/7 in simplest form

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
8 0
28-15/35= This one is when you cross multiply it. 

13/35 is the simplest form.
rusak2 [61]3 years ago
4 0
4/5 -3/7=
28/35 -15/35
=13/35

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NEED MAJOR HELP WITH HW! ps: will make brainliest!
Solnce55 [7]
1.2/5
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4.7/10
5.3/14
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7 0
3 years ago
Sold the equation. Round to the nearest hundredth. <br><br>17 · <img src="https://tex.z-dn.net/?f=1.8%5E%7B-x%2B7%7D%20%3D%205"
svetlana [45]

Answer:

Final answer is approx x=4.26.

Step-by-step explanation:

Given equation is 1.8^{-x+7} = 5

Now we need to solve equation 1.8^{-x+7} = 5 and round to the nearest hundredth.

1.8^{-x+7} = 5

\log(1.8^{-x+7}) = \log(5)

(-x+7)\log(1.8) = \log(5)

(-x+7) = \frac{\log(5)}{\log(1.8)}

(-x+7) = \frac{0.698970004336}{0.255272505103}

-x+7 = 2.73813274192

-x = 2.73813274192-7

-x =−4.26186725808

x =4.26186725808

Round to the nearest hundredth.

Hence final answer is approx x=4.26.

4 0
3 years ago
two groups go to a sporting event. The first buys 2 tickets and 1 child ticket for $39. The other buys 3 adult tickets and 1 chi
dexar [7]
$17 for an adult ticket
7 0
3 years ago
PLEASE HELP MEEEE!!!!!!
trapecia [35]

Answer:

the answer is 45

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write the ratio 6.5 : 3.25 in the form n : 1
PIT_PIT [208]

Answer:2:1

Step-by-step explanation:

6.5:3.25

6.5/3.25=2/1

6.5:3.25=2:1

therefore n=2

8 0
3 years ago
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