3 years ago

Angle abf is 77 , help please

Mathematics

1 answer:

Keith_Richards [23]3 years ago

7 0

Answer:

x= 77 and c

Step-by-step explanation:

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2 years ago

5.03+13.7+108 what is the answer an how do u solve it

jarptica [38.1K]

Answer:

126.73

Step-by-step explanation:

5.03+13.7+108

5.03+13.7= 18.73

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2 years ago

What is the probability that a customer ordered a large given that he or she ordered a cold drink?

Natalka [10]

Answer:

20%

Step-by-step explanation:

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3 years ago

Directions - For the following problem, write a paragraph proof to justify each step you make. All work must be neat,

nlexa [21]

$$ PS = \frac{4}{3} x$

Solution:

Given PRQ is a triangle.

ST is a line parallel to RQ.

$$PT = x, \ PQ = 3x, \ SR=\frac{8}{3}x$

$TQ=PQ-PT$

$TQ=3x -x=2x$

<u>Triangle proportionality theorem,</u>

<em>If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.</em>

$$\frac{PS}{SR} =\frac{PT}{TQ}$

$$\frac{PS}{\frac{8}{3} x} =\frac{x}{2x}$

Do cross multiplication, we get

$$ PS \times 2x=x \times \frac{8}{3} x$

Divide by 2x on both sides, we get

$$ PS = \frac{4}{3} x$

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2 years ago

Can anyone do these? Thanks.

user100 [1]

1. -1, 2,8,11

plug the values into the equation and solve

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2 years ago