3 years ago

The diagonals of the figure below represent the support beams for a patio covering.

Mathematics

1 answer:

Sophie [7]3 years ago

8 0

Answer:B

Step-by-step explanation:

Took the test

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PLEASE HELP! 50 POINTS

s2008m [1.1K]

Answer:

x = 45

Step-by-step explanation:

→ Add all the angles together

x + 2x + 3x + 90 = 360

→ Simplify

6x + 90 = 360

→ Minus 90 from both

6x = 270

→ Divide by 6

x = 45

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2 years ago

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The cost of a computer is $849. The store is offering a 20% discount and a sales tax of 6% is added after the discount. What is

givi [52]

$849-20%=$679
$679+6%(sales tax)=$719
$719 is the total cost of the tv

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3 years ago

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Pythagorean Theorem POSSIBLE POINTS : 13:33 Two joggers run 12 miles north and then 8 miles west. What is the shortest distance

ivann1987 [24]

Answer:

14.4 miles

Step-by-step explanation:

Given that :

Distance moved North = 12 miles

Distance moved West = 8 miles

Shortest distance to reach starting point :

Let shortest distance to reach starting point = d miles

Using the relation :

Longest side of a right angled triangle:

d = sqrt(8^2 + 12^2)

d = sqrt(64 + 144)

d = sqrt(208)

d = 14.422205

d = 14.4 miles (nearest tenth of a mile)

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3 years ago

Solve the following systems of inequalities and select the correct graph: 2x-y>4 x+y< -1

Serga [27]

Answer:

Step-by-step explanation:

2x - y > 4 ⇒ y < 2x - 4

x + y < - 1 ⇒ y < - x - 1

3 0

3 years ago

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A diagonal support beam is attached to the gate of a fence as shown. Which angles must be congruent in order for the top and bot

ludmilkaskok [199]

Answer:

3 and 2

Step-by-step explanation:

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3 years ago