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Scorpion4ik [409]
2 years ago
11

Help! Multiplying mixed numbers 1 2/3 x 1 1/4

Mathematics
2 answers:
Kazeer [188]2 years ago
4 0

Answer:

25/12

Step-by-step explanation:

So first change the mixed numbers into improper fractions. 5/4 ad 5/3. Then just multiply them. 25/12.

Nana76 [90]2 years ago
4 0

Answer:

2 11/12

Step-by-step explanation:

Rewriting our equation with parts separated

=1+2/3+1+1/4

Solving the whole number parts

1+1=2

Solving the fraction parts

2/3+1/4=?

Find the LCD of 2/3 and 1/4 and rewrite to solve with the equivalent fractions.

LCD = 1/2

8/12+312=11/12

Combining the whole and fraction parts

2+11/12=2 11/12

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The third answer would be correct.  TUWV ~ DEFG; 6:4.5

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Hope this helped!
8 0
3 years ago
If f(x)=3^x+10x and g(x)=4x-2, find (f+g)(x)
Vikentia [17]
Hi there!

First we need to remember the following.
(f + g)(x) = f(x) + g(x)

Now substitute both of the formulas.
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Work out the parenthesis.
(f + g)(x) = {3}^{x} + 10x + 4x - 2

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~ Hope this helps you!
3 0
3 years ago
Read 2 more answers
find the area of triangle qpm. round the answer to the nearest tenth. a. 5.2 square units b. 6.3 square units c. 6.5 square unit
viva [34]
Pls. see attachment. 

We need to solve for the angles of the smaller triangle in order to solve for the angle of the larger triangle which would help us solve the missing measurement of a side.

Given:

51 degrees.

Cut the triangle into two equal sides and it forms a right triangle. All interior angles of a triangle sums up to 180 degrees.

180 – 51 – 90 = 39 degrees

39 degrees * 2 = 78 degrees.

Angle Q is 78 degrees.

In the bigger triangle, 4.3 is the hypotenuse. We need to solve for the measurement of the long leg which is the opposite of the 78 degree angle.

We will use the formula:

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7 0
3 years ago
Kings Department Store has 625 rubies, 800 diamonds, and 700 emeralds from which they will make bracelets and necklaces that the
Assoli18 [71]

Step-by-step explanation:

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Subject to

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8 0
2 years ago
Read 2 more answers
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Anettt [7]

Answer:

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Step-by-step explanation:

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Given

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8 0
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