Which of the following could you use to solve this problem?
What is 25% of 37?
a. x/37 = 25/100
b. p = (0.25)37
c. 37/0.25 = w
d. 25/100 x 37
SELECT ALL THAT APPLY.
Answer:
A, B, D
Step-by-step explanation:
25% of 37
= 25/100 × 37
= 1/4 × 37
= 0.25 × 37
= 9.25
To find 25% of 37, you can use the equations: 'x/37 = 25/100', 'p = (0.25)37', and '25/100 x 37'. Option '37/0.25 = w' is not appropriate for finding 25% of 37.
To find 25% of 37, you can use the following methods: a), b), and d).
These three options essentially represent how percentages can be calculated:
Option c) is not suitable here because by dividing 37 by 0.25, you are finding out how many times 25% can fit into 37, not 25% of 37.
#SPJ11
If the Alden Middle School girls' soccer team won 80% of games, i.e., 12 games, they played 15 games in total. This was determined using proportional relationship and direct calculations.
The subject of the student's question falls under Mathematics. Essentially, the student is asked to find the total number of soccer games Alden Middle School's girls team played given that they won 80% of these games, translating to 12 wins.
Method 1: Proportional Relationship If 12 games represent 80% wins, we can establish a proportional relationship: 12 (wins) / 80 (%) = x (total games) / 100 (%). Cross multiply to solve for x: 12*100=80*x and thus x = 15 games.
Method 2: Direct Calculation Knowing that 80% of games were won, divide the number of wins by this percentage to get the total games: 12 / 0.8 = 15 games. So the team played 15 games in total.
#SPJ3
the original price of a comic book was $10, but it is on sale 2/5 off the original price. what is the sale price of the comic book
.4
Answer:
$6
Step-by-step explanation:
How many day does the packet of oats last?
The packet of oats contains 1.5kg of oats and Every day Maria uses 50g of oats to make porridge will last 30 days.
It is given that A packet contains 1.5kg of oats and Every day Maria uses 50g of oats to make porridge.
The number of days the packet of oats last will be calculated as:
Total quantity of oats=1.5 kg =1500g
Uses every day = 50 g
So the number of days will be
Hence the packet of oats contains 1.5kg of oats and Every day Maria uses 50g of oats to make porridge will last 30 days.
To know more about Division follow