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pochemuha
3 years ago
5

Use general equation x²-4x+3=0​

Mathematics
2 answers:
Ber [7]3 years ago
7 0
X² - 4x + 3 = 0

(x - 3)(x - 1) = 0

x-3=0 or x-1=0

x = 3 or x = 1
Andrej [43]3 years ago
6 0

x=3.1

Step-by-step explanation:

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A restaurant has two different seating options: a table and a family booth. A table can seat 4 people, and a family booth can se
Alchen [17]

Answer:

t ≤ 15

Step-by-step explanation:

Let t = tables

6 * 15 + 2* t ≤ 120

90 + 2t ≤ 120

2t ≤ 30

t ≤ 15

8 0
3 years ago
A hexagon has interior angles the measure 127, 85, 121, 135, and 139 find the measure of the remaining angle.
shtirl [24]

Answer:

113º

(pls mark brainliest if possible)

Step-by-step explanation:

Hexagon has sum of interior angles as 720º

127+85+121+135+139+x=720

607+x = 720

x= 113º

4 0
3 years ago
Can someone help me please
lianna [129]

Answer:

(4x + 5)(x² + 25)

Step-by-step explanation:

Given

4x³ + 5x² + 100x + 125 ( factor the first/second and third/fourth terms )

= x²(4x + 5) + 25(4x + 5) ← factor out (4x + 5) from each term

= (4x + 5)(x² + 25)

6 0
4 years ago
The classroom rug is 9 feet long and has an area of 72 square feet. What is the perimeter of the rug?
Novay_Z [31]

Answer:

<h3><u>34 Ft.²</u></h3>

Explanation:

Area = width · length

<em>The length of the rug is 9 feet. We need to find the width.</em>

72 ÷ 9 = 8

<em>Check to see if this is correct: width (8) · length (9) = area (72)</em>

<em>Now add the length and width together two times since a rug has 4 sides</em>

8 + 8 + 9 + 9 = 34

The perimeter of the rug is 34 ft.²

8 0
3 years ago
I need help
marysya [2.9K]

Answer: Company C

Step-by-step explanation:

A: $150

B: $160

C: $140

D: $170

So Company C has the best rate.

6 0
3 years ago
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