Answer:
D. 2 1/4 total number of cups of cereals
Step-by-step explanation:
The question lacks diagram. Find the diagram in the attachment.
The total number of cups of cereals that shyanne ate in the 5 days will be individual sum of the fractions of cereals ate during day 2, 3 and 4. X shows the number of times she ate cereal each day.
Day 0 = 0 (she doesn't eat cereal during this day)
Day 1 = 1/4 + 1/4 = 1/2 cup of cereal (X appeared twice). She ate 1/4 cups of cereals twice this day.
Day 2 = 2/4 + 2/4 = 1 cup of cereal (X appeared twice). She ate 2/4 cups of cereals twice this day.
Day 3 = 3/4 cup of cereal (X appeared once). She ate 3/4 cup of cereals once this day.
Day 4 = no cup of cereal was eaten.
Total cups of cereal for the 5days= 0+1/2+1+3/4+0
= 3/2+3/4
= (6+3)/4
= 9/4
= 2 1/4
= 2 1/4 cups of cereal.
Answer:
option D. Car A has the same speed as car B.
Answer:
Brass + Brass = Woodwind
Brass + Woodwind = 150
Brass = 50, Woodwind = 100
Step-by-step explanation:
Hi there!
The two addition equations would be:
Brass + Brass = Woodwind
(As there are twice as many woodwind as brass)
AND
Brass + Woodwind = 150
(As there are 150 of those instruments in total)
These two equations fully describe this situation, and you can use them to solve the problem using substitution as well.
Since Woodwind = Brass + Brass, then:
Brass + Woodwind =150
Can also be written as:
Brass + (Brass+Brass) = 150
Now we can solve by combining all the like terms which gives us:
3*Brass = 150
Brass = 150/3
Brass = 50 meaning that Woodwind = 100, as 50+50=100.
Hope this helped!
5 - 1 2/9 = 3 7/9
Hope this helps!
Could be 154. 154 rounded to nearest ten= 150, rounded to nearest 100= 200