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Lana71 [14]
3 years ago
8

What is 14 and 11/12 - 8 and 3/8 please help!

Mathematics
2 answers:
tino4ka555 [31]3 years ago
4 0
<span>The correct answer is 6 13/24.

Explanation:
First we find a common denominator; since our denominators are 12 and 8, we will use 24.

For the first fraction, 12 will go into 24 2 times, so we multiply the numerator by 2:
11*2= 22, so we have 14 22/24.

For the second fraction, 8 will go into 24 3 times, so we multiply the numerator by 3:
3*3=9, so we have 8 9/24.

Subtracting these, we subtract the fractions first:
22/24-9/24 = 13/24.

Now subtract the whole numbers:
14-8 = 6.

This gives us 6 13/24.</span>
gizmo_the_mogwai [7]3 years ago
3 0

Answer:

6\frac{13}{24}

Step-by-step explanation:

We have been given a subtraction problem of two mixed fraction.

14\frac{11}{12}-8\frac{3}{8}

First of all we will convert our given mixed fraction into improper fractions as shown below.

14\frac{11}{12}\rightarrow \frac{12\cdot 14+11}{12}=\frac{168+11}{12}=\frac{179}{12}

8\frac{3}{8}\rightarrow \frac{8\cdot 8+3}{8}=\frac{64+3}{8}=\frac{67}{8}

Now we will subtract our given fraction by making a common denominator.

\frac{179}{12}-\frac{67}{8}

\frac{179*2}{12*2}-\frac{67*3}{8*3}

\frac{358}{24}-\frac{201}{24}

\frac{358-201}{24}

\frac{157}{24}

6\frac{13}{24}

Therefore, the answer of our given subtraction problem is 6\frac{13}{24}.

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Shea wrote the expression 5(y+2)+4 to show the amount of money five friends paid for snacks at a baseball game.Which espression
zhenek [66]

Answer: Algebraic linear expression

Step-by-step explanation:

An algebraic expression in mathematics is an expression built up from integer constants with

unknown variables, and the algebraic operations. For example, 6x² − 2xy + 20 is an algebraic expression which is quadratic in nature.

The general formular for algebraic linear expression is Y - MX - C

6 0
3 years ago
Select whether the equation has a solution or not.<br> √x = 7
Ierofanga [76]

Answer:

x = 49

The equation does have a solution

Step-by-step explanation:

The sqrt of x = 7, does have a solution. Simply remove the radical, and raise each side by the index of the radical.

In more basic terms, what number has the sqrt of 7? 7^2 is equal to 49!

6 0
3 years ago
(this is 12 year old math) <br>please help. ​
anygoal [31]

Answer:

Step-by-step explanation:

5x3x4= 60{m3}

           

6 0
2 years ago
The sum of Ted's and Leon's ages is
olganol [36]

Answer:

Ted is 6 years old

Leon is 7 years old

Andrew is 8 years old

Step-by-step explanation:

Ted+Leon=13 ⇒T+L=13 ⇒L=13-T

Leon+Andrew=15 ⇒L+A=15 ⇒A=15-L ⇒A=15-(13-T) because Leon =13-Ted

A=2+T

Ted+Andrew=14

T+A=14  ( substitute Andrew age from A=2+T)

T+2+T=14

2T=12

<h2>T=12/2=6 (Ted is 6 years old)</h2><h2>A=2+T=2+6=8 ( Andrew is 8 years old)</h2><h2>Leon=13-T=13-6=7 ( Leons is seven years old)</h2>

check: Ted+Leon=13 ⇒ 6+7=13

Leon + Andrew=15 ⇒7+8=15

Andrew+Ted=14 ⇒ 6+8=14

7 0
3 years ago
What is the component form of the vector whose tail is the point (-3,2) and whose head is the point (1, -6)?
Bess [88]

Answer:

  (4, -8)

Step-by-step explanation:

The components of a vector are found by subtracting the tail from the head.

__

  Head - Tail = (1, -6) -(-3, 2) = (1 -(-3), -6 -2) = (4, -8)

⇒ The component form is (4, -8), or maybe 4<em>i</em> -8<em>j</em>.

_____

<em>Additional comment</em>

There are many ways that the components of vectors can be described. The particular format you are expected to use will likely be found in your curriculum materials.

4 0
2 years ago
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