Brooke needs to get a 98 on the final to get an average of 80.
So you know that the total of the five given score is 382 by adding all the scores.
Now you multiply the average, 80 by 6 for the total of six tests including the final which is 480
Then you subtract 480-382 to find your answer.

4 0

2 years ago

The strip below is cut into 9 equal bars.<br> Shade 2/3 of this strip.

Anna35 [415]

Answer:

Shade 6 bars.

Step-by-step explanation:

You are asked to shade 2/3 of the strip. It is given that the strip has 9 equal parts. Multiply the number and fraction together:

$9 * \frac{2}{3} = \frac{9}{1} * \frac{2}{3} = \frac{9 * 2}{1 * 3} = \frac{18}{3} = 6$

You will shade 6 of the 9 bars given.

5 0

1 year ago

9 times 4 = 4 times (finish the equation)

marshall27 [118]

9 times 4 = 4 times (9) because it equals to itself.

9 time 4 is 36

4 times 9 is 36

7 0

3 years ago