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Phoenix [80]
2 years ago
5

The perimeter of an equilateral triangle is 9x + 3, this is greater than the perimeter of a

Mathematics
1 answer:
Salsk061 [2.6K]2 years ago
7 0

Answer:

x < 8

Step-by-step explanation:

9x + 3 > 10x - 5

9x - 10x > -5 - 3

-x > -8

x < 8

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Evaluate the expression when m=7.<br><br>2<br><br>m+7<br><br>whats the answer giving brainliest
Nikolay [14]

Answer:

.2

Step-by-step explanation:

when the slope is 7.2 you subtract

3 0
3 years ago
In how many ways can a quality-control engineer select a sample of3 transistors for testing frm a batch of 100 transistors?
Advocard [28]

Answer:

161700 ways.

Step-by-step explanation:

The order in which the transistors are chosen is not important. This means that we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

3 transistors from a set of 100. So

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6 0
3 years ago
What is the surface area of this solid, to one decimal place
aleksandrvk [35]

Step-by-step explanation:

\sf{7 \times 2 \times 5 = 70}

Hope this helps you.

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6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!
Airida [17]

Answer:

C

Step-by-step explanation:

Hey There so the first step of this problem is to find the formula for circumference

C=2\pi r

given some of the values we can form an equation to solve for the radius (r)

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7 0
3 years ago
Read 2 more answers
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gladu [14]

Answer:

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Step-by-step explanation:

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Changing this to a decimal is

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56.666666%

To one decimal place

56.7%

5 0
3 years ago
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