Answer:
Step-by-step explanation:
The answer is 33.2
Answer:
Step-by-step explanation:
a) 3 x 5
b) 15 Celcius
Answer:
first get the total ratio; 2 + 5 = 7
so the fraction of blue marbles is 5/7
then assume the number of total marbles to be k
then use the expression;
5/7*k = 65
7*5/7 * k = 65*7
5k =455
5/5k = 455/5
k = 91
then calculate the number if red marbles from;
x = 2/7*91
x = 26
Therefore there are 26 red marbles.
Look at the slope in each equation. A neg. slope indicates that the function is decreasing. A pos. slope: increasing.
You need to do 32,000/100 which is 320 and then multiply this by 4. This is 1280. Now you need to divide 1280 by 5 which is 256.
This means that she can get 256 new photos, so yes, she can get 200 more photos.
Hope this helps x
