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Pachacha [2.7K]
3 years ago
12

Simplify 12/5(10/3b+15/4) .

Mathematics
2 answers:
Elodia [21]3 years ago
7 0
Step 1. Simplify 10/3b to 10b/3
12/5(10b/3 + 15/4)
Step 2. Distribute 
8b + 9

denis-greek [22]3 years ago
6 0
8b+9
remember to distribute
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A family visits a car show to research information on vehicles they might consider purchasing. Brochures for each vehicle provid
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Its Number of Seats

Step-by-step explanation:

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???????anyone know...
RUDIKE [14]
The answer is:  " 60° " .
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     " m∠A = 60° " .
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Explanation:
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Note:  All triangles, by definition, have 3 (three) sides and 3 (three angles).

The triangle shown (in the "image attached") has three EQUAL side lengths.   Therefore, the triangle shown is an "equilateral triangle" and has 3 (three) equal angles, as well.

All triangles by, definition, have 3 (three) angles that add up to "180° " .

Since each of the 3 (three) angles is equal;  and the three angles are:  

  "∠A" , "∠B" , and "∠C" ;

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    m∠A  = 180° ÷ 3 = 60° .
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7 0
3 years ago
I can’t tell if 3 is a dilation or not!
S_A_V [24]

Answer:

No, its not

Step-by-step explanation:

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3 0
2 years ago
Four pounds of apples cost $5. Eght pounds of apples cost $10. If the total cost of apples, y varies directly with the
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Solve the problem. When going more than 38 miles per hour, the gas mileage of a certain car fits the model where x is the speed
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73 mph

Step-by-step explanation:

The question seems to be incomplete because the model is missing, I found a similar question with the addition of the model, so if we can solve it (see attached image).

We have that the model would be:

y = 43.81 - 0.395 * x

We need to solve for x, if y = 15

Replacing:

15 = 43.81 - 0.395 * x

Solving for x we have:

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The car will average 15 miles per gallon at the speed of 73 miles per hour.

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