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otez555 [7]
3 years ago
13

Whats the solution of 3/7 +2/9

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0

Answer:

\frac{41}{63}

Step-by-step explanation:

\frac{3}{7}+\frac{2}{9}

Adjust based on LCM (63):

=\frac{27}{63}+\frac{14}{63}

=\frac{27+14}{63}

=\frac{41}{63}

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Garth estimated the height of the door ti his classroom in meters. what is a reasonable estimate?
chubhunter [2.5K]
2 because 3 meters is labor 6 feet and 2 is above 5'9'' so it's kinda understandable
7 0
3 years ago
You are designing a ramp where the horizontal distance is twice the vertical rise. what will be the ramp angle to the nearest te
ankoles [38]
Use the definition of tangent

or inv tangent (arctan or atan)

tan(theta) = opposite side/ adjacent side

the vertical rise would be the opposite side, the horozontal distance would be the adjacent side

let rise = y
let distance= x
x=2y

so tan(theta) = y/2y
tan(theta) = 1/2

theta = atan(1/2)

grab a handy dandy calculator, unless you know this conversion off the top of your head
7 0
3 years ago
If 3x−y=12, what is the value of <br>8x<br>2y
PSYCHO15rus [73]

Answer:

8x=32\\2y=-24

Step-by-step explanation:

When solving for 1 variable, set the other to 0 and solve.

3x-y(0)=12\\3x=12\\x=4\\4*8=32\\8x=32\\\\3(0)-y=12\\-y=12\\y=-12\\-12*2=-24\\2y=-24

8 0
3 years ago
You basketball team scored 4 fewer than twice as many points as the other team the other team scored 24points how many points di
leonid [27]

Answer:

twice as many as 24 is 48

48+4 = 52

so the answer is 52 . pls make brainliest!


4 0
3 years ago
Explain how to write 3 X3/8 as the product of a whole number and a unit fraction
mars1129 [50]
A unit fraction means that the fraction has 1 in the numerator. To make 3/8 a unit fraction, you have to make it 1/8 by dividing by 3.

So now you have 3 x 3 x 1/8. You can multiply the 3 and 3.

You are left with 9 x 1/8.
6 0
3 years ago
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