2 years ago

2. The German Shepard actually weighs 28 pounds. Lisa thought the

Mathematics

1 answer:

I am Lyosha [343]2 years ago

8 0

Answer:

Lisa's percentage of error regarding the weight of the dog was 57.14%.

Step-by-step explanation:

Given that the German Shepard actually weighs 28 pounds, but Lisa thought the dog weighed 44 pounds, to determine what is the percent error the following calculation must be performed:

28 = 100

44 = X

(44 x 100) / 28 = X

4,400 / 28 = X

157.14 = X

157.14 - 100 = 57.14

Thus, Lisa's percentage of error regarding the weight of the dog was 57.14%.

You might be interested in

The quantity that is arrived at by taking the highest score minus the lowest score is referred to as the?

Delicious77 [7]

Answer:

B) standard range

..........

3 0

3 years ago

Write a story about temperature, money or game scores to represent each number sentence.

Semenov [28]

C is the answer because its longer and a big number sentence

8 0

3 years ago

Read 2 more answers

-6.25x + 262.5 = 250

ZanzabumX [31]

Answer:

X=2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Evaluate F(x) = x^2 + 1 for f(-1)

Aleks04 [339]

Answer:

Step-by-step explanation:

f(x) = x^2 + 1

f(-1) = (-1)^2 + 1

f(-1) = 2

3 0

2 years ago

Read 2 more answers

Simplify the expressions:

JulijaS [17]

Answer:

number 1 is 5x+8y+10

Step-by-step explanation:

Let's simplify step-by-step.

10y+3x+10+x+x−2y

=10y+3x+10+x+x+−2y

Combine Like Terms:

=10y+3x+10+x+x+−2y

=(3x+x+x)+(10y+−2y)+(10)

=5x+8y+10

Answer:

=5x+8y+10

8 0

3 years ago