2 years ago

Can a triangle have sides with the given lengths 8cm, 7cm, 9cm explain

Mathematics

1 answer:

erik [133]2 years ago

8 0

Answer:

yes.

Step-by-step explanation:

i forgot the name of the triangle

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madreJ [45]

Answer: x=12

First, you do 8 squared = 4(4+x)

Then, you distribute and becomes a two-step equation.

64=16+4x.

So x=12.

Hope it helps :) Brainliest?

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2 years ago

Which of the following equations describes the line shown

wariber [46]

(-4,4) (2,1)
gradient = (1-4)/(2--4) = -1/2
y = mx + c
y = -1/2x + c
Replace point (2,1) in the equation
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c = 2
Equation : y = -1/2x + 2
y-2 = -1/2x
Answer is C.
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3 years ago

Brendon, asha and julie share some money in the ratios 3:2:6 the total amount of money that asha and julie recieve is £36 work o

svlad2 [7]

Answer:

£13.5.

Step-by-step explanation:

Let the share of Brendon, Asha and Julie is 3x, 2x and 6x respectively.

The total amount of money that Asha and Julie recieve is £36

i.e.

2x+6x = 36

8x = 36

x = (36/8)

Amount recieved by Brendon,

$B=3\times \dfrac{36}{8}\\\\=\$13.5$

So, the amount of money that brendon receives is £13.5.

3 0

2 years ago

Please answer asap!!!!!!!!!!!!!!!!!!!!!!!!!

Vilka [71]

Answer:

x=60

Step-by-step explanation:

right angle is 90 degrees +30 degrees equals 120 so 180-120 gives you 60 degrees

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2 years ago

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The probability that it will rain tomorrow is 0.65

tatiyna

0.65 = 65% SO THE ANSWER IS 0.45 or 45%

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2 years ago

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