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3 years ago

Three rays can share a common vertex. True or False?

Mathematics

1 answer:

Sliva [168]3 years ago

8 0

Yes, three rays can share a common vertex!

^o^

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Help please just answer would be fine

scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

4 0

3 years ago

$9 for 6 pounds How much for 1 pound?

hram777 [196]

Answer:

1.50

Step-by-step explanation:

8 0

3 years ago

which typing is faster? A( 320 words in 8 minutes B( 600 words in 12 minutes C( 350 words in 10 minutes D( 225 words in 5 minute

Slav-nsk [51]

Let's look at each answer choice's words per minute:
A) 320/8 = 40
B) 600/12 = 50
C) 350/10 = 35
D) 225/5 = 45
The fastest is 50 words/min which is B

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3 years ago

Help! Brainly to the first person!

barxatty [35]

It’s 60! i had that and got it correct. hope this helps :)

8 0

3 years ago

Please anyone help me with this please!!?

Nataly [62]

Answer:

I think it's (-3, 1)

Hope this helps! :)

7 0

3 years ago