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Aleonysh [2.5K]

2 years ago

8

A zookeeper predicted the weight of a new baby elephant to be 253 pounds when it was born. The elephant actually weighed 285 pou

nds at birth. What was the percent error of the zookeeper's prediction? A. 88.77% B. 11.23% C. 12.65% D. 32%

1 answer:

spayn [35]2 years ago

7 0

Answer:

the answer is A

Step-by-step explanation:

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Vector v is plotted below. What is the length of the x-component of v?

Rzqust [24]

Answer:

C. 1

Step-by-step explanation:

We can see that each box in the grid is one unit.

We count one box to the right on the horizontal axis and 4 boxes down on the vertical axes to obtain the components of vector v.

See graph in attachment.

Therefore the components of vector v is

$\binom{1}{-4}$ .

The length of the x component is 1 unit

Hence the correct answer is C.

7 0

2 years ago

Find the sum of the interior angle measures of the polygon

pshichka [43]

<h3>Answer: 1260</h3>

Work Shown:

We have 9 sides of this polygon. See the diagram below. So n = 9

Plug that into the formula below to find the sum of the interior angles

S = 180(n-2)

S = 180(9-2)

S = 180*7

S = 1260

8 0

1 year ago

There are 50 campers at day camp and 10 counselors. Write the ratio of campers to counselor as a fraction . Explain how to use e

nadezda [96]

Take the common denominator and divide by 3 then youll get 58

4 0

2 years ago

HELP NOWhhhhhhhhhhhhhhhhhhhhhhh

DerKrebs [107]

Answer:

r = 1/5

Step-by-step explanation:

Substitute x=15 and y=3 into the equation given.

Transpose so that r = 3/15

Simply 3/15

r = 1/5

8 0

2 years ago

Read 2 more answers

Elabora 50 ejemplos de adicion de numeros enteros con 5 terminos o mas

stepladder [879]

Some examples of additions with integers with 5 terms or more are:

20 + 1 + 1 + 2 + 1= 25
2 + 1 + 1 + 2 + 1= 7
20 + 2 + 1 + 2 + 1= 26
20 + 1 + 1 + 3 + 1= 26
20 + 1 + 1 + 4 + 1= 27
200 + 1 + 1 + 2 + 1= 205

<h3>What is an Integer?</h3>

In mathematics, an integer is a whole number that is used to represent a value and is not a fraction.

Furthermore, we can make the addition of integers as they would increment based on the number they are being incremented with and this has been shown above.

Read more about integers here:

brainly.com/question/17695139

#SPJ1

3 0

1 year ago