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Igoryamba
3 years ago
6

Can somebody help please A. 110,acute B. 135,obtuse C.125,obtuse D.55,acute

Mathematics
2 answers:
ElenaW [278]3 years ago
4 0

Answer:

125 acute

Step-by-step explanation:

look at the line on the number for the angle

hodyreva [135]3 years ago
3 0

Answer:

B

Step-by-step explanation:

I Think do to the way U shows looks like 135

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-5 <3

Step-by-step explanation:

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A basketball player makes 30% of her foul shots. she shoots 5 foul shots. you are interested in the number of shots that she mak
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What percent of 60 is 15
ozzi
Well we know that 
15/60 can be reduced to 1/4 
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2 years ago
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For which product or quotient is this expression the simplest form? (image attached)! please help :((
mars1129 [50]

Answer:

D

Step-by-step explanation:

For simplify the work we can start to factorise all the possibles expressions:

2x + 8.

8 is multiple of 2, so it can became

2(x+4)

x^2 - 16 this is a difference of two squares, so it can be rewritten as:

(x+4)(x-4)

x^2 + 8x + 16

we have to find two numbers whose sum is 8 and whose product is 16

the two number are 4 and 4

it becames:

(x+4)(x+4)

x+ 4 can‘t be simplified

if we look at the expression, we can find that x-4 appears at the numerator so

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in fact

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it became

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4 0
2 years ago
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Vadim26 [7]

Answer:

an = 12 -7(n-1)

an = 19-7n

Step-by-step explanation:

The explicit formula for an arithmetic sequence is

an = a1 +d(n-1) where a1 is the first term and d is the common difference

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We find d by taking the second term and subtracting the first term

d = 5-12

d = -7

an = 12 -7(n-1)

We can simplify this

an = 12 -7n+7

an = 19-7n

4 0
3 years ago
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