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madam [21]
3 years ago
8

Two angles of a triange measure 50 and 20

Mathematics
2 answers:
leva [86]3 years ago
8 0

Answer:

110

Step-by-step explanation:

In the triangle angle theorem the angles will all add up to equal 180.

180-20-50=110

Dmitry_Shevchenko [17]3 years ago
5 0
The answer is 110 because the whole triangeln is 180
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Janesa has 24 coins in her pocket word exactly $1 she tells her younger brother Jackson that she can have the coins if you go di
denis23 [38]

Answer:

19 nickels and 5 pennies

Step-by-step explanation:

Let x nickels and y pennies

100 = 5x + y

x + y = 24

y = 24 - x

100 = 5x + 24 - x

4x = 76

x = 19

y = 24 - x = 24 - 19 = 5

8 0
3 years ago
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Point C ∈ AB , AB = 30m. Point C is 1.5 times farther from point A than from point B. Find AC and CB.
Shtirlitz [24]

let's say that C is "x" units farther from B, that means that CB = x, and therefore AC = 1.5x.


\bf \underset{\leftarrow ~~30~~\to}{\boxed{A}\stackrel{1.5x}{\rule[0.35em]{18em}{0.25pt}}C\stackrel{x}{\rule[0.35em]{10em}{0.25pt}}\boxed{B}}
\\\\\\
AB=AC+CB\implies \stackrel{AB}{30}=\stackrel{AC}{1.5x}+\stackrel{CB}{x}\implies 30=2.5x
\\\\\\
\cfrac{30}{2.5}=x\implies 12=x
\\\\[-0.35em]
~\dotfill\\\\
AC=1.5(12)\implies AC=18~\hspace{8em} CB=x\implies CB=12

8 0
3 years ago
Find the remainder when (x3 – 2) is divided by (x – 1). what is the remainder?
KengaRu [80]
By remainder theorem:

f(x) = x³ - 2

factor, x - 1 = 0

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Remainder = f(1)

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Hence remainder is = -1.
5 0
3 years ago
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Expand the fraction 72/125 .so that it has a denominator of 1000.
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A number line that represents k > 5
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any number from 6 and above

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