3 years ago

Plz help and explain.

Mathematics

1 answer:

Nikolay [14]3 years ago

6 0

Answer:

1.6E+12 = 1.6 x 10¹² = 1,600,000,000,000

Step-by-step explanation:

the calculator give the answer it did because the display Cara's calculator does not support all the numbers. Her calculator displays the number in scientific format.

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In a bag of marbles you have three green, two yellow, six blue, and nine red marbles. What is the probability of picking a red m

guajiro [1.7K]

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3 years ago

Solve for x: x = Answers: 22.5 30 45

AVprozaik [17]

Answer: 22.5 degrees

Step-by-Step Explanation:

As we can see, we are given a line, which is a straight angle. Hence, it will be of 180 degrees.

=> All the angles sum up to 180.

Therefore,
=> 3x + x + 90 = 180
= 4x + 90 = 180
= 4x = 180 - 90 = 90
=> x = 90/4 = 22.5

Therefore, x = 22.5 degrees

Verification:

=> 3x + x + 90 = 180
= 3(22.5) + 22.5 + 90 = 180
= 67.5 + 22.5 + 90 = 180
= 90 + 90 = 180
=> 180 = 180
=> LHS = RHS

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2 years ago

In the scale used on a blueprint 1/4 inch represent 3 feet on the blueprint what is the length of the room with an excellent of

BigorU [14]

You would do 24 times 3 and get 72 or divide 24 by 1/4=0.25

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2 years ago

What is the slope of the line that contains these points

Bingel [31]

Answer:

(1,-1)

Step-by-step explanation:

X goes up +1 and Y goes down -1

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2 years ago

Rearrange your equation to isolate a:(a+b/c)(d-e)=f

sukhopar [10]

To rearrange the equation given, we need to take note the rules in adding, subtracting, multiplying and dividing terms. We rearrange the equation as follows:

((a+b/c)(d-e)=f) 1/(d-e)

(a+b/c = f/(d-e))c

a+b = fc/(d-e)

a = [fc/(d-e)] - b

Hope this answers the question.

8 0

3 years ago