3 years ago

Answer for the problem of 2 1/5+1 3/4

Mathematics

1 answer:

lions [1.4K]3 years ago

4 0

The answer to this question is 3 19/20

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What does the information demonstrate about Alex’s investments? He should have invested in a commodity instead of a stock. He wo

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Answer:

Answer is C.

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3 years ago

Read 2 more answers

Plz help ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Deffense [45]

Hi I figured it out for you all you need to do is plug in the X factor .number 3 is y=-1

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2 years ago

Andy runs 436.8 meters in 62.08 seconds.if Andy runs at a consistent speed how fast does he run in one second? Give your answer

Zina [86]

Andy runs 7 meters per second.

436.8/62.08 = x/1
436.8/62.08=7.04
7.04/1 =7.0/1

Hope that help!:)

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2 years ago

The ratio of violinists to cellists in the school orchestra must always be 7:3. If the school orchestra has 21 violinists, what

Papessa [141]

Given:

Violinists : Cellists = 7:3.

Number of violinists in the school orchestra = 21

To find:

The combined number of cellists and violinists.

Solution:

Let the number of violinists and cellists in the school orchestra are 7x and 3x respectively.

Then, combined number of cellists and violinists is

$\text{Combined number of cellists and violinists}=7x+3x$

$\text{Combined number of cellists and violinists}=10x$ ...(i)

Number of violinists in the school orchestra = 21

$7x=21$

Divide both sides by 7.

$x=3$

Now, the combined number of cellists and violinists is

$\text{Combined number of cellists and violinists}=10(3)$ [Using (i)]

$\text{Combined number of cellists and violinists}=30$

Therefore, the combined number of cellists and violinists is 30.

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2 years ago

10 plus 30 equals what i ont know it

ioda

Answer: 10+30=40 :)

Step-by-step explanation:

7 0

3 years ago