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marusya05 [52]
3 years ago
15

What is 5/10 - 3/20 equal Too?

Mathematics
1 answer:
goldenfox [79]3 years ago
5 0
5/10-30/20 equals 7/ 20
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Manny and Susan have an egg carton full of eggs to use for their science project.
scoray [572]

Answer:

5/6

Step-by-step explanation:

1/3 + 1/2 is a simple addition fraction problem.

You'd find the LCM (lowest common denominator) which is 6. First, we'll take 1/3 which the denominator becomes 6. You see one side has been basically multiplied by 2, so you'd do it to both sides, giving us 2/6. Next, we do the same thing with 1/2. 2 -> 6 1 -> 3. 3/6. So finally, we have 3/6 + 2/6, which is 5/6.

6 0
3 years ago
State whether the following statement is true or​ false, and explain why. If the statement is​ false, state the true change. A h
katovenus [111]

Answer:

False

Step-by-step explanation:

Given that a high school reports that its​ students' SAT scores were down by 12​% in one year. The next​ year, however, the test scores rose by 20​%.

Let score initially be 100

Down by                     12

Next year score         88

For succeedingyear

increase is 20%        =20% of 88=17.6\\

Score in the 2nd year = 88+17.6 = 105.6

Hence overall scores improvement is 5.6% and not 8%

5 0
3 years ago
M = 1/2 (0, -3)<br> Write the equation of a line using slope intercept form
marshall27 [118]

Answer:

y=\frac{1}{2}x-3

Step-by-step explanation:

slope intercept form is y=mx+b

b is y intercept

so we plug the coordinate into the equation

-3=\frac{1}{2}(0)+b

-3=b

so y intercept is -3

so we then write our equation which is,

y=\frac{1}{2}x-3

5 0
3 years ago
Read 2 more answers
Brainliest to correct answer
aksik [14]

Answer:

No, zack will finish first.

Step-by-step explanation:

I would rather not write it out but zack should finish first

4 0
3 years ago
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If I get 10 dollars a week how much money will I have saved up in 9-years I WILL GIVE 55 POINTS
r-ruslan [8.4K]

Answer:

<u>$4,680</u>

Step-by-step explanation:

<u>Rate</u> : 10 dollars a week

  • Per year : 10 x 52 = $520
  • 9 x 520 = $4,680

You will have saved up <u>$4,680</u> in 9 years.

4 0
2 years ago
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