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Arte-miy333 [17]
3 years ago
15

1/3 + 3/9 equals what?​

Mathematics
1 answer:
uranmaximum [27]3 years ago
4 0

Answer:

2/3

Step-by-step explanation:

Reduce the fraction with 3

1/3 + 1/3

Write all numerators above the common denominator

1+1 / 3

Add the numbers

2/3

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The odds that a book will be favourable reviewed by three independent critic. a b and c are 5 to 2, 4 to 3 and 3 to 4 respective
Lelu [443]

Answer:

1/4

Step-by-step explanation:

i think you would add 5+4+3 and 2+3+4 and divide them so 9/12 and that makes your probability  which leaves a 3/12 chance non of them are in favour of the book

6 0
3 years ago
So is anyone good at geometry ive posted this before but i was used for points i need help
SOVA2 [1]
Answers:
Reason 3: Definition of Parallelogram
Reason 4: Alternate Interior Angles Theorem
Reason 5: Reflexive Property of Congruence
Reason 6: ASA Congruence Property

------------------------------------------------------

Explanations:

Explanation for Reason 3: A parallelogram, by definition, has opposite sides that are parallel. It's built into the name more or less. Sides AB and CD are opposite one another in the parallelogram so they are parallel segments

Explanation for Reason 4: Angle ABD is congruent to angle CDB because they are alternate interior angles. They are on the inside of the "train tracks" that are formed by AB and CD. They lay on opposite sides of the transversal BD

Explanation for Reason 5: Any segment is congruent to itself; ie, the same length

Explanation for Reason 6: Using reasons 2,5 and 4, we can use ASA (angle side angle) to prove the two triangles ABD and CDB congruent. Reason 2 is the first "A" in ASA. Reason 5 is the S in ASA. Reason 4 is the other A in ASA. The side is between the two pairs of angles. See the attache image for a visual summary of how ASA is being used.

8 0
3 years ago
1+10= ?<br><br>10+1= ?<br><br>10 + 5 = ? <br><br>LoL ​
mina [271]

Answer:

2758.653

Step-by-step explanation:

I'm super smart

7 0
3 years ago
Ju Chan solved the previous question by finding the expression 4(-15). Which addition problem would give the same result? Choose
Umnica [9.8K]

Answer:

C. (-1)(15+15+15+15)

D. (-15)+(-15)+(-15)+(-15)

Step-by-step explanation:

The original expression: 4(-15)=-60

Let's try choice A: 15+15+15+15=60(not a negative number, so does not work)

Let's try choice B: 4+4+4+4=16(nowhere near -60)no

Let's try choice C: (-1)(15+15+15+15)=(-1)(60)=-60--yes

Let's try choice D: (-15)+(-15)+(-15)+(-15)=-60--yes

Only choices C and D work.

3 0
3 years ago
-17 + 5x = 5(x – 5) + 8<br><br>What is x? ​
Anvisha [2.4K]

Answer:

infinite solutions

Step-by-step explanation:

cancel both sides and you get infinite solutions

7 0
3 years ago
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