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Trava [24]
2 years ago
13

Please I really need help!! Also show the work please

Mathematics
1 answer:
Natasha_Volkova [10]2 years ago
8 0

Answer:

3x +5+2x+44+110+123+136=360

5x+418=360

c. l. t

5x=58

therefore X=11.5

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LaTonda rolls two number cubes that are each numbered 1 through 6. What is the probability that the sum of the numbers on the to
ZanzabumX [31]

Answer:

1/4

Step-by-step explanation:

The maximum sum of the two cubes is 6 + 6 = 12

The multiples of 4 until 12 are: 4, 8 and 12.

each cube has 6 possible values, so two cubes have a total of 6 * 6 = 36 possible results

We can have a sum of 4 with the pairs (1,3), (2,2), (3,1).

We can have a sum of 8 with the pairs (2,6), (3,5), (4,4), (5,3), (6,2)

We can have a sum of 12 with the pair (6,6)

So we have a total of 9 pairs that satisfy our condition over a total of 36 possibilities, so the probability is 9 / 36 = 1/4

8 0
3 years ago
What is the value of x to the nearest tenth?
Stolb23 [73]
X = 6 / tan(67)

x = 2.546

rounded to nearest tenth x = 2.5
7 0
3 years ago
In (4x - 1) = In (x - 6)
gladu [14]

Answer:

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Step-by-step explanation:

7 0
2 years ago
Solve the following proportion.<br> х<br> 42<br> 35<br> 10
anzhelika [568]

Answer:

12

Step-by-step explanation:

The proportion is equal to \frac{x}{10}=\frac{42}{35}

We can simplify the right side by dividing by 7/7 to get the right side equal to 6/5. Now we can cross-multiply to get

60=5x

Dividing both sides by 5, we have the answer as

x=12

6 0
2 years ago
Use the quadratic formula to solve for x.<br> 4x²–5x-2 = 0
Luda [366]
The answer is for the formula

4 0
3 years ago
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