Answer: t=6 hours
Step-by-step explanation:
For this problem, we are given the values for r and d. We can directly plug those values in and solve for t.
450=75t [divide both sides by 75]
t=6 hours
Now, we know that there are t=6 hours.
Answer:
Traci could say draw 2 long parellel sides one on top of another. Then draw 2 smaller sides to connect the long sides.
Step-by-step explanation:
Answer:
Mixed numbers
Step-by-step explanation:
So you have to make the mixed number then change the denominator to be the same so
for example:
25/15 - 4/3
4/3 times 5
so 4/3 is equal to 20/15
so 25/15 - 20/15 = 5/15
simplify to 1/3
So to find the larger number:
1. Add the ratio together : 7+4 = 11
2. Find 1/11 of the number: 220 ÷ 11 = 20
3. Find 7/11 of a number ( bigger number): 20 × 7 = 140
and the smaller number will be 220 - 140 = 60
Hoped it helps:)
189,900×100,000= 18,990,000,000