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3 years ago

I need help please thanks.

Mathematics

2 answers:

padilas [110]3 years ago

5 0

Answer:

w =20.3

Step-by-step explanation:

i hope this helps you sorry i was late for your last question.

Harlamova29_29 [7]3 years ago

4 0

Answer:

w=20.3

Step-by-step explanation:

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In the diagram below, BD AE, BF bisects ZABD, mC = 88° and

kotykmax [81]

Answer:

Step-by-step explanation:

$180 - 116 = 64$

$180 - 64 \times 2 = 52$

$180 - 52 - 88 = 40$

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3 years ago

Evaluate 6 - 2(-1) +1-51 = 09 01 13

Elenna [48]

Answer might be 9 due to my algebra teacher

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3 years ago

The sum of two integers equals twelve, while their product equals thirty-five. Which two numbers are they?

My name is Ann [436]

Answer: 5 and 7

Step-by-step explanation:

Given

Sum of the integers is 12

Product of the integers is 35

Suppose the integers are $x$ and $y$

$\Rightarrow x+y=12\\\\\Rightarrow y=12-x\\\Rightarrow xy=35\\\text{Substitute y}\\\Rightarrow x(12-x)=35\\\Rightarrow 12x-x^2=35\\\Rightarrow x^2-12x+35=0\\\Rightarrow x^2-7x-5x+35=0\\\Rightarrow (x-7)(x-5)=0\\\Rightarrow x=5\ or\ 7$

$\therefore \text{y can be }7\ or\ 5$

Hence, the numbers are 5 and 7.

5 0

3 years ago

If we wanted to measure the capacity of the waterfall and how deep it was, what unit of measure would we use?

liberstina [14]

Length and dept i think not sure about it

4 0

3 years ago

Inscribed angles Please help!!!!!!!! With explanation!!!!!

emmasim [6.3K]

Answer:

a = 72° b = 88°

Step-by-step explanation:

We know in the cyclic quadrilateral opposite angles are supplementary so

a + 108° = 180° { being opposite angles of cyclic quadrilateral }

a = 180° - 108°

a = 72°

b + 92° = 180° { being opposite angles of cyclic quadrilateral }

b = 180° - 92°

b = 88°

3 0

3 years ago