Answer:
10
20
Step-by-step explanation:
correct c=3 x 10
incorrect i=-1
-------
incorrect= 10
number of questions= 10+10= 20
Answer: 3.6 cups or 3 3/5 cups
Step-by-step explanation: what i would do here is set up a proportion. Change 3/4c to .75 cups as it’s easier to place in a proportion (and less confusing).. cross multiply .... (.75 x 48= 36) then divide 36 by 10 and that will give you x
You can predict that it's odd because the end of the 2 numbers is 1 and 1 x 1 is 1 and one is an odd number. (answer is odd)
Accuracy is how close a measured value is to the actual (true) value.
Answer:
10 + 16c.
Step-by-step explanation:
Collect like terms.
10 + (18c − 2c).
Simplify.
10 + 16c.
Hope this helps!
Have a good day Ma'am/Sir.