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2 years ago

The consistency of repeated measurement, often expressed by the number of decimal places, is called a measurement's ______.

Mathematics

1 answer:

HACTEHA [7]2 years ago

4 0

Answer:

measurement precision

Step-by-step explanation:

The consistency of repeated measurement, often expressed by the number of decimal places, is called a measurement's precision.

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PLEASE ANSWER + BRAINLIEST!!!

Arada [10]

Very simple

? – (20 – 4x – 5x2) = 20 – 7x2, so ? = 20 – 7x2 + (20 – 4x – 5x2)
? = 20 – 7x2 + (20 – 4x – 5x2)=20-7x²+20-4x-5x²=40-12x²-4x
the answer is C. 40-4x-12x^2

5 0

4 years ago

Name ____________________________ Class________ Date ____________________________ Directions: Each diagram is formed by two para

hodyreva [135]

Step-by-step explanation:

How are we supposed to help...?

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3 years ago

You are a member of your local movie theater’s club. Every time you see a movie at the theater, you earn 2 advantage points. Whe

Snowcat [4.5K]

You have to watch 30 movies to earn a free movie pass.

Step-by-step explanation:

Given,

Points earned for each movie = 2 points

Current points = 40 points

Free movie pass = 100 points

Let,

x be the number of movies you have to watch.

2*number of movies + current points = 100

$2x+40=100$

Subtracting 40 from both sides

$2x+40-40=100-40\\2x=60$

Dividing both sides by 2

$\frac{2x}{2}=\frac{60}{2}\\x=30$

You have to watch 30 movies to earn a free movie pass.

Keywords: linear equation, division

Learn more about division at:

#LearnwithBrainly

5 0

3 years ago

Find the value of b.

Scrat [10]

Answer:

Step-by-step explanation:

The secant- tangent angle b is half the difference of the measures of the intercepted arcs , then

b = $\frac{1}{2}$ ( 180 - 35) = $\frac{1}{2}$ × 145° = 72.5° → B

3 0

3 years ago

A snail crawls 2 3/4 inches in one minute . How far can it travel in 3 1/2 minutes?

Luden [163]

Answer: 5/6 inch/minute

Whenever you are working with a question of rate where two different quantities are being compared, the required units will indicate which quantity is to be divided by which.

In this case you want to know inches per minute.Therefore:

inches

minute

←

multiply by the reciprocal

7 0

3 years ago