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
kow [346]
3 years ago
10

Charlie estimates his dog weighs 17 lbs. When Charlie weighed his dog, he weighed 20 lbs. What is the percent error of the weigh

t of Charlie’s dog?
Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
7 0

Answer:

85

Step-by-step explanation:

-Dominant- [34]3 years ago
6 0

Answer:

I think 85%

Step-by-step explanation:

I did butterfly method how I use to so i dont know if its right

You might be interested in
Find the value of X <br> WILL MARK BRAINLIEST IF CORRECT!
goldfiish [28.3K]

Answer:

x = 52

Step-by-step explanation:

This is a picture of a right angle, which is 90 degrees. We should first make an equation to represent this problem.

(x - 12) + 50 = 90

1. Subtract 50 from both sides of the equation.

(x - 12) = 40

2. Add 12 from both sides of the equation

x = 52

The value of x is 52.

3 0
2 years ago
Read 2 more answers
Why do you flip the equation when solving something like 10&gt;-9x+10?
Karolina [17]
You flip the sign from > to < only when you are dividing by a negative number and in this case it would be negative 9. 
7 0
3 years ago
Use the quadratic formula to find the solutions for..<br> y = 2x^2 - 9x + 5.
Yakvenalex [24]

Answer: x=\frac{9}{4}-\frac{\sqrt{41} }{4}  \\x=\frac{9}{4}+\frac{\sqrt{41} }{4}

Step-by-step explanation:

2x^2-9x+5

a=2

b=-9

c=5

x=\frac{-b\frac{+}{}\sqrt{b^2-4ac}  }{2a}

x=\frac{-(-9)\frac{+}{}\sqrt{(-9)^2-4(2)(5)}  }{2(2)}

x=\frac{9\frac{+}{}\sqrt{81-40}  }{4}

x=\frac{9\frac{+}{}\sqrt{41}  }{4}

x=\frac{9}{4}-\frac{\sqrt{41} }{4}  \\x=\frac{9}{4}+\frac{\sqrt{41} }{4}

4 0
3 years ago
The temperature has been going down at a constant rate. In 3 hours it went down 15 degrees. Which expression best shows the temp
erik [133]
The answer would be letter D. Hope this helps.... 
7 0
3 years ago
Read 2 more answers
Below is the graph of y=x^3. <br> Translate it to make it the graph of y=(x-4)^3-1
Vadim26 [7]

Answer:7=0.5 |x-4| -3

+3                +3

10=0.5 |x-4|

10/0.5=0.5/0.5 |x-4|

20=|x-4|

           ^

-20=x-4   20=x-4

 +4    +4    +4    +4

-16=x       24=x

The answers are -16=x and 24=x

Hope this helps, an if it pleases you put as the brainliest answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • A + (-5) = 12<br><br> a) a= -17<br> b) a = -7<br> c) a = 7<br> d) a = 17
    14·1 answer
  • 3 hundred thousand 3 thousand 8 hundred 4 tens
    15·1 answer
  • Martin can type 240 work in 4 minutes. At this rate,how many words can he type in 10 minutes?
    6·2 answers
  • Wilbur bought eight shirts for a total of $56. T-shirts cost four dollars and long sleeve shirts cost 12. how many of each type
    5·2 answers
  • What is 706.5 rounded by the nearest hundredth b
    13·1 answer
  • Help ixl sucks pleasssssssssssse
    9·2 answers
  • 9/8x²+2x-15 - 5/2x³+3x + 4/4x²-5x​
    12·1 answer
  • Given f(x)=x^+7, find x if f(x) = 23
    15·2 answers
  • You are trying to decide whether to use Uber or Lyft during a vacation. Uber charges $3 to pick up plus an additional $0.25 for
    9·1 answer
  • Find the area of the rectangle. 7.4 in. , 4.5 in.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!