Ask question

Ask question

All categories

2 years ago

8

Owen uses colored pencils on his homework assignment. His red pencil is 12.195 centimeters long. His blue pencil is 9.13 centime

ters long.
What is the total length of these two pencils if he lines them up end to end?

Enter your answer, as a decimal, in the circle.

Ocm

1 answer:

Dimas [21]2 years ago

5 0

Answer: 12.195+9.13=21.325

Step-by-step explanation: hope this help

You might be interested in

What is the answer to this equation 2/3x +7= 5

nadezda [96]

Answer:

x = -3

Step-by-step explanation:

$\frac{2}{3} x + 7 = 5\\\frac{2}{3} x = 5 - 7\\\frac{2}{3} x = -2\\x = -2 / \frac{2}{3}\\x = -2 * \frac{3}{2}\\x = -6/2\\x = -3$

5 0

3 years ago

Read 2 more answers

Which ordered pairs make both inequalities true? Check all that apply

Umnica [9.8K]

Answer:.

Step-by-step explanation:

8 0

1 year ago

Which of the following are solutions to the inequality -7x+14>-3x-6? select all that apply

Jlenok [28]

Answer:

A, C, E, F, G

Step-by-step explanation:

let's actually solve the inequality -7x+14>-3x-6:

Adding 7x to both sides simplifies the inequality to 14> 4x-6.

Adding 6 to both sides isolates 4x: 20 > 4x.

Finally, dividing both sides by 4 yields 5 > x, or x < 5.

We must now determine which of the possible solutions A-G are less than 5:

A, C, E, F, G

8 0

3 years ago

What is the solution to log (9x)-log2^3= 3?

olga_2 [115]

For this case we have that by definition of properties logarithm is met:

$log_ {b} (x) -log_ {b} (y) = log_ {b} (\frac {x} {y})$

So, rewriting the expression we have:

$log (\frac {9x} {2 ^ 3}) = 3\\log (\frac {9x} {8}) = 3$

By definition of logarithm we have to:

$log_ {b} (x) = y$ is equivalent to $b ^ y = x$

So:

$10 ^ 3 = \frac {9x} {8}\\9x = 8 * 10 ^ 3\\9x = 8 * 1000\\9x = 8000\\x = \frac {8000} {9}$

ANswer:

$x = \frac {8000} {9}$

3 0

3 years ago

Read 2 more answers

You just received your final exam score from your teacher. At the top of an exam, it says you missed five questions and got 33 o

lys-0071 [83]

Answer:

hope this helps you◉‿◉◉‿◉

3 0

2 years ago