3 years ago

Help fast plz I need it

Mathematics

1 answer:

mars1129 [50]3 years ago

5 0

Answer:

<JLK

Step-by-step explanation:

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What is 1.08 rounded to the nearest tenth?

PilotLPTM [1.2K]

Answer:1.1

Step-by-step explanation

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3 years ago

Read 2 more answers

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$

4 0

3 years ago

Help me plz i need the answer

Setler [38]

1st one is 0

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3rd one is -2

4th one is 5

Combine like terms, isolate the variable, and make the slope of the variable 1 to find all the answers.

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3 years ago

Which of the following is a factor of 5x3 + 320?

bogdanovich [222]

Factor:
5x^3 + 320

Answer when factored:
= 5(x + 4)(x^2 - 4x + 16)

Hope that helps!!!

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3 years ago

In each of prob- lems 1 through 6, use theorem 2.4.1 to determine (without solving the problem) an interval in which the solutio

storchak [24]

Were are the problems i Cannot see them bro Sorry

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4 years ago

Help fast plz I need it​

Help fast plz I need it