3 years ago

What is angle A and B??

Mathematics

2 answers:

Fynjy0 [20]3 years ago

8 0

Answer:

A=45 b=110

Step-by-step explanation:

I used a calc

Helga [31]3 years ago

6 0

Answer:

A=135 b=200

Step-by-step explanation:

135+200+25=360

X+(x+65) +25=360

Subtract 25 from both sides

X+ (x+65)=335

Combine like terms

2x +65=335

Subtract 65 from both sides

2x =270

Divide by 2

X=135

To get b you just do 135+65=200

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Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

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Answer:

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Step-by-step explanation:

Given

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Required

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Read 2 more answers

PLEASE HELP For the expression below, write two other equivalent expressions using different terms. Make sure one is fully simpl

Julli [10]

Given:

The given expression is

$-4(x+2)-2x+4$

To find:

The two other equivalent expressions.

Solution:

We have,

$-4(x+2)-2x+4$

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So, one equivalent expression is $-4x-8-2x+4$ .

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