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kicyunya [14]
3 years ago
7

Subtract. Write your answer in simplest form. 5 2/6 - 2 3/6=____

Mathematics
2 answers:
Anton [14]3 years ago
8 0
5 2/6 = 32/6
2 3/6 = 15/6

32/6 – 15/6 = 17/6 = 2 5/6
blondinia [14]3 years ago
3 0
2 \frac{5}{6}

Working;
Start by converting both terms into improper fractions;

\frac{32}{6}-\frac{15}{6}

This gives;
\frac{17}{6}

On simplifying;
2\frac{5}{6}
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QUESTION 4 A box contains 3 cherry frozen treats and 2 grape frozen treats. Maggie takes a treat from the box without looking, g
stellarik [79]

Answer:

<h2>3/10</h2>

Step-by-step explanation:

Given the sample space

3 cherries

2 grapes

The sample size S = {3+2}= 5

For for the first selection

The probability of picking a grape  Pr(grape)=\frac{2}{5}

Since the second selection is without replacement the sample size is now 4

The probability of picking a cherry Pr(cherry)= \frac{3}{4}

The probability that her brother gets a grape treat and she gets a cherry treat = \frac{2}{5} *\frac{3}{4}= \frac{6}{20}=\frac{3}{10}

5 0
2 years ago
Uhhhhhh help pls :))
Novay_Z [31]

Answer:

The answer is the 2nd choice

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A student read 3 000 146 as "three thousand one hundred forty-six." how do you explain the students error
Mumz [18]
The digit 3 is in the millions place value, hence it is worth three million, not three thousand.
Therefore, 3,000,146 should be read as three million, one hundred and forty-six, and NOT three thousand, one hundred and forty-six.
Hope this answer helps you! If it did, please mark it as the brainiest! I would really appreciate it! :)
7 0
3 years ago
Can anyone pls help me to solve question 2 f and g and pls provide me a explanation I’m with that questions for three days
zvonat [6]

Answer:

  f)  a[n] = -(-2)^n +2^n

  g)  a[n] = (1/2)((-2)^-n +2^-n)

Step-by-step explanation:

Both of these problems are solved in the same way. The characteristic equation comes from ...

  a[n] -k²·a[n-2] = 0

Using a[n] = r^n, we have ...

  r^n -k²r^(n-2) = 0

  r^(n-2)(r² -k²) = 0

  r² -k² = 0

  r = ±k

  a[n] = p·(-k)^n +q·k^n . . . . . . for some constants p and q

We find p and q from the initial conditions.

__

f) k² = 4, so k = 2.

  a[0] = 0 = p + q

  a[1] = 4 = -2p +2q

Dividing the second equation by 2 and adding the first, we have ...

  2 = 2q

  q = 1

  p = -1

The solution is a[n] = -(-2)^n +2^n.

__

g) k² = 1/4, so k = 1/2.

  a[0] = 1 = p + q

  a[1] = 0 = -p/2 +q/2

Multiplying the first equation by 1/2 and adding the second, we get ...

  1/2 = q

  p = 1 -q = 1/2

Using k = 2^-1, we can write the solution as follows.

The solution is a[n] = (1/2)((-2)^-n +2^-n).

 

5 0
2 years ago
On a bike trip, you traveled 21 miles on
Tasya [4]

Answer:

She traveled 13 23/56 miles on the third day.

Step-by-step explanation:

HOPE THIS HELPED ;3

5 0
2 years ago
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