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2 years ago

Find angles 6 & 7 given m || n.... PLEASE HELP ME ASAP DONT UNDERSTAND.

Mathematics

1 answer:

Firdavs [7]2 years ago

7 0

Angle 6 is 59 degrees

7 is 31 degrees but I could be wrong

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westfalls is 7 miles south of edenville and concord is 13 miles west of westfalls. what is the distance from edenville to concor

jok3333 [9.3K]

Answer:

The distance from Endnville to Concord = 14.8 miles

Step-by-step explanation:

∵ Westfalls is 7 miles South of Endnville

∵ Concord is 13 miles West of Westfalls

∵ South and West are ⊥

∴ The distance from Endnville to Concord = √(7)² + (13)²

= 14.8 miles

7 0

3 years ago

What is the area of this figure

exis [7]

Answer:

178m squared

Step-by-step explanation:

make 3 rectangular shapes

shape 1 ) 18×5=90

shape 2) 13×6= 78

shape 3) 5×2=10

Add up all the answers and that's the ans

90+78+10=178

4 0

3 years ago

Read 2 more answers

HELP ILL MARK YOU BRAINLIEST (40PTS)!! Which number line best shows how to solve −6 − (−8)? A number line from negative 10 to 10

GalinKa [24]

Answer:

i think it is 6 but not sure

Step-by-step explanation:

8 0

2 years ago

Name the image by the number of sides and whether it is concave or convex.

fredd [130]

Answer:

concave pentagon I'm thinking

3 0

3 years ago

Read 2 more answers

For the rational expression 2x^2-7x-15/x^2-25, do both of the following,

Mrrafil [7]

Answer:

a. $\frac{2x + 3}{x+5}$

b. x ≠ -5 (Vertical asymptote) and x ≠ 5 (Hole)

Step-by-step explanation:

Factor the numerator (Grouping):

$2x^2 - 7x - 15$

Two numbers that multiply to -30 and add to -7 = -3 and 10

$[2x^2 - 10x] + [3x - 15]$

$(2x + 3)(x - 5)$

Factor the denominator (Difference of Two Squares):

$x^2 - 25$ = $(x +5)(x-5)$

Factored Expression:

(x - 5) can be factored out of top and bottom as a hole-

$\frac{(2x + 3)(x - 5)}{(x + 5)(x - 5)} = \frac{2x + 3}{x+5}$

Variable Restrictions:

Denominator ≠ 0

$x + 5 = 0\\x = -5$

Vertical asymptote at x = -5 ⇒ x ≠ -5

3 0

3 years ago