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vlada-n [284]
4 years ago
11

Percentage change 42 increased to 145

Mathematics
1 answer:
dedylja [7]4 years ago
3 0
The answer should be 103? because when you add 103 to 42 u should get 103%.
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I will give brainliest to the right answer<3
ololo11 [35]

Answer:

$994

Step-by-step explanation:

14% of 7100 = 994

5 0
3 years ago
A segment is created from points A and B. To copy segment AB, which of the following needs to be identified for the construction
PilotLPTM [1.2K]

Answer:

(D)The distance between points A and B

Step-by-step explanation:

To copy a segment AB, the first thing is to identify the length of the segment which is the distance between points A and B. It is this distance that will be used to create a new segment at a given point not on the segment.

Midpoints have nothing to do with copying a segment.

<u>The correct option is D.</u>

4 0
3 years ago
Read 2 more answers
two sides of a triangle are equal in length. The length of the third side exceeds the length of one of the other sides by 3 cent
AnnyKZ [126]

Answer:

30, 30 and 33

Step-by-step explanation:

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6 0
3 years ago
Assume that the situation can be expressed as a linear cost function. Find the cost function.Fixed cost is $100; 30 items cost $
k0ka [10]

Given that C(x) is a linear function, it can be expressed as:

C(x)=a+bx,

where a, and b are constants.

Now, we are given that there is a fixed cost of 100, therefore, a=100. Now, we know that

C(30)=1000.

Therefore:

1000=100+b(30).

Solving the above equation for b, we get:

\begin{gathered} 1000-100=30b, \\ 900=30b, \\ b=\frac{900}{30}, \\ b=30. \end{gathered}<h2>Answer: </h2>C(x)=100+30x.

3 0
1 year ago
What is the probability that the first die will have ""a natural number greater than 1 which can only be divisible by 1 and itse
balandron [24]

Answer:

The probability that the first die will have ""a natural number greater than 1 which can only be divisible by 1 and itself = 0.5

Step-by-step explanation:

A die has 6 faces with the following sample spaces 1, 2, 3, 4, 5 and 6

Then, a natural number greater than 1 which can only be divisible by 1 and itself is the definition of a prime number.

The prime numbers in the sample space are 2, 3 and 5

So, probability of getting a prime number in the sample space, P(prime numbers) = n(prime numbers)/[n(sample space)] = 3/6 = 1/2 = 0.5

7 0
3 years ago
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