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3 years ago

Which of the following expressions are equivalent to r + y + z?

Mathematics

1 answer:

zloy xaker [14]3 years ago

3 0

Answer:

c none of the above

Step-by-step explanation:

not a because x is never in the original expression

not b because you are subtracting something that should be added

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8× what =2

sergejj [24]

Answer:

8*1/4= 2

A) 0.071

B) 0.48

5 0

3 years ago

The 6% state income tax on a $42.00 salary

prisoha [69]

Answer:

75 cents

Step-by-step explanation:

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3 years ago

The line plot shows the growth, In Inches, of Isabella's plant over 13 days. Growth of Isabella's Plant What is the total growth

mart [117]

Line plots are used to display data elements using markers

The total growth, in inches, of Isabella's plant is $4\frac{1}2$ inches

<h3>How to determine the total growth</h3>

From the line plot, the total growth can be represented as:

$Total = \frac 18 * 4 + \frac 28 * 2 + \frac 38 * 3 + \frac 48 * 1 + \frac 58 * 3$

Evaluate the products

$Total = \frac 48+ \frac 48 + \frac 98 + \frac 48 + \frac {15}8$

Evaluate the sum

$Total = \frac{4+4+9+4+15}8$

Evaluate the numerator

$Total = \frac{36}8$

Evaluate the quotient

$Total = 4\frac{1}2$

Hence, the total growth, in inches, of Isabella's plant is $4\frac{1}2$ inches

Read more about line plots at:

brainly.com/question/15853311

6 0

2 years ago

1<br> 6 points<br> Solve for x:<br> 3x - 2 = x + 8<br> (Engin+bon.

gizmo_the_mogwai [7]

Answer:

x = 5

Step-by-step explanation:

3x - 2 = x + 8

Subtract x from each side

3x-x - 2 = x-x + 8

2x -2 = 8

Add 2 to each side

2x-2+2 = 8+2

2x = 10

Divide each side by 2

2x/2 =10/2

x = 5

8 0

4 years ago

Read 2 more answers

1.11 x 10^-5 standard form

zavuch27 [327]

Answer:

.0000111

Step-by-step explanation:

move the decimal five places to the left because the 5 is negative

8 0

3 years ago