3 years ago

Help ASAP I need the answer now please.

Mathematics

1 answer:

DiKsa [7]3 years ago

5 0

Answer:

B. 94

Step-by-step explanation:

Angle B = 180 - 143 = 37°.

Angle B + Angle C + Angle D = 180°

37° + 49° + Angle D = 180°

Angle D = 180° - 86° = 94°

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AnnyKZ [126]

Answer:

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3 years ago

What table represents an exponential function of the form y=b^x when 0

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Answer:

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Step-by-step explanation:

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4 years ago

2,000,000 mg = how many kg?

cluponka [151]

$1kg=1,000g\\1g=1,000mg\\\\therefore\\1kg=1,000\times1,000mg=1,000,000mg\to1mg=\frac{1}{1,000,000}kg\\\\2,000,000mg=\frac{2,000,000}{1,000,000}kg=\boxed{2kg}$

8 0

3 years ago

7. A cheetah ran 300 feet in 2.92 seconds. What was the cheetah’s average speed in miles per hour? Show your work.

Black_prince [1.1K]

The cheetahs average speed was 102.7 mph. 300/2.92= 102.73etc

4 0

3 years ago

Enter an equation in point-slope form for the line.<br> Slope is 9 and (−3, −1) is on the line.

Korolek [52]

Answer:

y+1=9(x+3)

Step-by-step explanation:

Since the equation for point slope form is y-y₁=m(x-x₁)

enter the given points (-3,-1)

y-(-1)=9(x-(-3))

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3 years ago