3 years ago

Question 1(Multiple Choice Worth 1 points)

Mathematics

2 answers:

Romashka [77]3 years ago

7 0

Answer:

Step-by-step explanation:

Lets say 10 add a 0 = 100 9.5 add a 0 = 95.0 (move ok decimal place) so there is a 5% error.

olga55 [171]3 years ago

7 0

Answer:

Step-by-step explanation:

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here is the histogram of a data distribution. which of the following numbers is closest to the mean of this distribution

gogolik [260]

Answer:

Step-by-step explanation:

1+2+2+3+3+3+4+5+6+6+7+7+7+8+9=73

73/15≈5

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3 years ago

Read 2 more answers

Will mark brainliest!!!!!<br> complete this statement<br> 15x^4a^2+20x^2a^3=5x^2a^2 ( )

Angelina_Jolie [31]

$15x^4a^2+20x^2a^3=5x^2a^2 (3x^2+ 4a )$

Answer: 3x² + 4a

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3 years ago

What is the slope of a line parallel to the line whose equation is 2. – y= -7. Fully

g100num [7]

Answer:

Step-by-step explanation:

Hmmmmm you did not give the full equation for the original line.

However, parallel lines have identical slopes. Whatever coefficient (m) is associated with the x value, will be the slope of the parallel line when the equation is put in the form

y = mx + b

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2 years ago

How do I simplify 4 over 12 times 8 over 20

garri49 [273]

4 over 12 times 8 over 20

= 4/12 * 8/20 ....( 4/12 = 1/3; 8/20 = 2/5)

=1/3 * 2/5

=2/15

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3 years ago

A grid model with 100 squares. 73 squares are shaded. What percent of the model is shaded? What is the equivalent ratio? What is

viva [34]

Answer:

73%

Step-by-step explanation:

First, you'll divide the total squares by 100 to get how much is one percent. Then, you divide the shaded squares by the value of 1%. And you'll get how many percents are shaded.

For equivalent decimal, you divide the number by 100.

Then for equivalent decimal, you get the percent and 100.

$p =100/100=1\\73/1=73\\=0.73\\=\frac{73}{100}$

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3 years ago