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andre [41]
3 years ago
8

In segment AC, the midpoint is B. If segments AC = 8 AB = 3x-1 find x.

Mathematics
1 answer:
Neko [114]3 years ago
6 0

Answer:

If B is the midpoint, it means

AC=2AB

8= 2(3x-1)

8= 6x-2

8+2= 6x

10= 6x

x= 10/6

x= 1.67

Hope it helps :-)

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2.81 lbs

Step-by-step explanation:

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3 years ago
Sally has a GPA of 3.35. What percentage of the students have a GPA above her GPA? Show all work. (Note: GPA is normally distrib
DaniilM [7]
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7 0
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Which histogram represents the data in the frequency table showing the age of people leaving the library?
Yuki888 [10]

Answer:

last graph

Step-by-step explanation:

7 0
2 years ago
A county's population in 1991 was 147 million. In 1998 it was 153 million. Estimate the population in 2017 using the exponential
aliina [53]
Let t=number of years since 1991.
Then 
P(t)=147 e^(kt)   ... in millions
P(0)=147 e^(0)=147
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take ln both sides
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6 0
3 years ago
Shannon's family is going to install a custom swing set in the backyard. There are 5 kinds of swings and 3 kinds of slides, and
asambeis [7]

Answer:

15 different swing sets

Step-by-step explanation:

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There is 5 different types of swing, so there are 5 possibilities to fill the one swing we need.

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So, to find the total number of swing sets, we just need to multiply the swing possibilities and the slide possibilities:

Number of sets = 5 * 3 = 15 different sets

8 0
3 years ago
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