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3 years ago

What is the measure of A) 44 B)131 C)175 D)49 E)93 F)87

Mathematics

2 answers:

siniylev [52]3 years ago

7 0

Answer: 175

Step-by-step explanation: I hope this helps!!

patriot [66]3 years ago

6 0

Answer:

Step-by-step explanation:

ACD is a straight angle, thus

∠ACB + ∠BCD = 180. thus

∠ACB 131 = 180 ( subtract 131 from both sides )

∠ACB = 49° → D

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-15 + 12x = 5x + 7 -3x SOLVE FOR X

Natali [406]

Answer: $x=\frac{11}{5}$

Simplify both sides of the equation

$-15+12x=5x+7+-3x$

$12x-15=(5x+-3x)+(7)$ (Combine Like Terms)

$12x-15=2x+7$

Subtract 2x from both sides

$12x-15-2x=2x+7-2x\\10x-15=7$

Divide both sides by 10

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3 years ago

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olasank [31]

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3 years ago

Which equation and solution represents the statement shown?

Vladimir79 [104]

Answer:

I believe the answer is

x + 4 = 6.5

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Step-by-step explanation:

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3 years ago

...I don’t understand umm can anyone help me smh-

Anna007 [38]

Answer:

{Rounded to the nearest Hundredths place}

1) Mercury= 170.55
2) Venus= 277.86
3) Earth= 389.62
4) Mars= 401.29

Explanation:

Mercury: 3.3022 x 10^19= 170.549894825 which rounds to 170.55

Earth: 5.9722 x 10^24= 389.618945662 which rounds to 389.62

Venus: 4.8675 x 10^21= 277.855972801 which rounds to 277.86

Mars: 6.4185 x 10^23= 401.287714067 which rounds to 401.29

•So smallest to largest would be• 170.55, 277.86, 389.62, and 401.29

[I hope this helps][Sorry if it doesn’t make sense]

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3 years ago

HELP GEOMETRY 10 POINTS

Over [174]

A, because
rectangle- at least 1 angle should be 90 degrees.
square- all angles and sides should have the same measures.
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3 years ago