1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mashcka [7]
2 years ago
11

1) Bob weighed 200 lbs, but after dieting for 6 months, he weighed 170 lbs.

Mathematics
1 answer:
aivan3 [116]2 years ago
7 0

Answer: 15%

Step-by-step explanation:

The Percentage decrease will be:

= Decrease in weight / Old weight × 100

= (200 - 170) / 200 × 100

= 30/200 × 100

= 15%

The Percentage decrease is 15%

You might be interested in
Anthony has a points card for a movie theater. He receives 85 rewards points just for signing up. • He earns 2.5 points for each
ArbitrLikvidat [17]

Equation: 2.5x + 85 = 100

Answer: x = 6

8 0
2 years ago
Read 2 more answers
12 is 75% of what number?
wolverine [178]
For this question you should say:
75/100 = 12/? 
so the ? is your answer:
12*100/75 = 16 :)))
I hope this is helpful
have a nice day
8 0
3 years ago
3x-9 when x=3<br> Solve this
Citrus2011 [14]

Answer:

0

Step-by-step explanation:

3x - 9 if x = 3

Substitute:

3(3) - 9 =

9 - 9 = 0

This can be written as a function: f(x) = 3x - 9

f(3) = 3x - 9

f(3) = 3(3) - 9

f(3) = 9 - 9

f(3) = 0

-Chetan K

3 0
3 years ago
Jack collected 1350 pounds of waste paper for recycling today. If he decided to collect 24% more pounds of waste paper tomorrow,
miv72 [106K]

324 pounds

24% = \frac{24}{100} = 0.24

0.24 × 1350 = 324 pounds

He should collect 324 more pounds of waste paper


7 0
3 years ago
Can anyone solve this?
Elis [28]

Answer:

X = 4

Y = 30

i think.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • WILLL GIVE A BRAINLESST AND 50PTS THANKS
    5·2 answers
  • Find the lowest value of the set of data this box-and-whisker plot represents.
    11·2 answers
  • 2. A boy who is 5 feet 6 inches tall casts a shadow that is 8 feet and 3 inches long. What is the measure of the
    13·1 answer
  • Triangle M is also a scaled copy of S. The scale
    13·1 answer
  • What is the common ratio of the geometric sequence below ? -96 , 48 , -24 , 12 , -6
    11·2 answers
  • What is the surface area of a cylinder with base radius 222 and height 999?
    8·1 answer
  • (6.31 times 10^5)+(2.6 times 19^4)
    10·1 answer
  • Usually it the other way around but i wanted to help people who had this along with the riddle at the bottom
    8·1 answer
  • A shopkeeper fixed the marked price of his radio to make a profit of 30 percentage. allowing rs 30 as a discount then the profit
    9·1 answer
  • What are the two categories of fees?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!