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NISA [10]
2 years ago
15

Explain how you you can tell 4/9 is in the simplest form

Mathematics
2 answers:
jok3333 [9.3K]2 years ago
8 0
Because this i s what my teacher taught me

What it's divisible by

2x 4 is divisible but not 9
3x none are divisible by three
4x only 4
And you only go up to the numerator there for 4/9 is in simplest form
Mekhanik [1.2K]2 years ago
3 0
Because it cannot be reduced any further.
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Someone good at math pls help me w this I’ll mark u as brainliest ❤️:)
zhenek [66]
Angle 1= 45
Angle 2= 76
Angle 3= 80
8 0
3 years ago
Solve 2x-5=7 please &lt;3
svetoff [14.1K]

Step-by-step explanation:

Given

2x - 5 = 7

2x = 7 + 5

2x = 12

x = 12 / 2

x = 6

Hope it will help :)❤

8 0
2 years ago
Rewrite as a logarithmic equation. <br>7^0=1
RUDIKE [14]
Convert the exponential equation to a logarithmic equation using the logarithm base ( 7 ) 7 of the right side ( 1 ) 1 equals the exponent ( 0 ) 0 . log 7 ( 1 ) = 0
5 0
3 years ago
2. Seiji and Gavin both worked hard over the summer. Together they earned a total of $425. Gavin earned $25 more than Seiji. (a)
Alja [10]
Let Gavin be G
Let Seiji be S

G + S = 425
G = 25 + S


I can't really graph, but plug in some numbers to G and S that works in BOTH equations. Then graph it.

G + S = 425
G = 25 + S

(25 + S) + S = 425
2S + 25 = 425
2S + 25 (-25) = 425 (-25)
2S = 400
2S/2 = 400/2
S = 200

Seiji made 200 dollars

Now choose one of the equations to use (the easier the better) in this case i will choose this one:

G = 25 + S

pug in 200 into S (because that is how much Seiji made)

G = 25 + (200)
G = 225

Seiji made 200, Gavin made 225

200 + 225 = 425, which is the total amount the made

hope this helps
7 0
3 years ago
One mile is approximately<br> kilometres
allsm [11]

Answer:

1 mile ~ 1.60934 kilometers

Step-by-step explanation:

Hope this helps

Have a great day!

5 0
2 years ago
Read 2 more answers
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