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2 years ago

Please help See the picture Line A , B , C OR D ? Help

Mathematics

2 answers:

NISA [10]2 years ago

8 0

Answer:

Answers is B..

answer is B..

svet-max [94.6K]2 years ago

7 0

Answer:

Step-by-step explanation:

6x + 5y = 43

-6x - 6y = -42

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Quiz in genser

Ghella [55]

Y result from something being multiplied by X , and the values are always proportional to one another . Notice that putting these points into a ratio of x - value to Y - value result in 1:3 as a simplified version . So , The constant of proportionality is what x is being multiplied by to get y . In this case , it is 3

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2 years ago

Line DCE is parallel to line AB

krek1111 [17]

Answer:

Angle DCA = Angle CAB. (Alternate Interior Angle)

Angle DCA = 68°

Angles(DCA + ACB + BCE) = 180°. (Linear Pair)

Angle ACB + 68° + 33° = 180°

Angle ACB = 79°

Therefore,

Angle ABC = 33°. (Alternate Interior Angle)

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2 years ago

HELP PLEASE!!! Which equation can be used to calculate the area of the shaded triangle in the figure below?

kykrilka [37]

It’s the first one 44 square feet

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2 years ago

Read 2 more answers

Shannon pours 4 different liquid ingredients into a bowl. The sum of the liquid ingredients is 8.53 liters. Two of her measureme

saveliy_v [14]

All you have to do is multiply those two numbers and whatever u get is ur answer

4 0

3 years ago

A fair coin is flipped twelve times. What is the probability of the coin landing tails up exactly nine times?

seraphim [82]

Answer:

$P\left(E\right)=\frac{55}{1024}$

Step-by-step explanation:

Given that a fair coin is flipped twelve times.

It means the number of possible sequences of heads and tails would be:

2¹² = 4096

We can determine the number of ways that such a sequence could contain exactly 9 tails is the number of ways of choosing 9 out of 12, using the formula

$nCr=\frac{n!}{r!\left(n-r\right)!}$