Ask question

Ask question

All categories

Ray Of Light [21]

3 years ago

11

You estimate that a baby guinea pig weighs 3.5 ounces. The actual weight of the baby guinea pig is 3 ounces. Find the percent er

ror. Round your answer to the nearest hundredth of a percent.

1 answer:

Neko [114]3 years ago

3 0

Percent Error = ((measured value)/(actual value) -1)*100%
= (3.5/3 -1)*100%
≈ (1.16666667 - 1)*100%
≈ 0.1667*100%
≈ 16.67%

You might be interested in

Look at the picture!<br> Please I need help!

Nutka1998 [239]

The rule would be y=2x+5 for the table.

7 0

2 years ago

At approximately what angle does the wire meet the ground? 33.6° 39.8° 50.2° 56.4°

nika2105 [10]

The approximate angle that the wire meet the ground is 56.4 degrees

<h3>Angle of elevation and depression</h3>

The given set up result in a right triangle. A right triangle has one of its angles as 90degrees.

From the given diagram, we are to caculate the measure of beta. Using the SOH CAH TOA identity

sinβ = opposite/hypotenuse

sinβ = 10/12

sinβ = 0.8333

β = arcsin(0.8333)

β = 56.4 degrees

Hence the approximate angle that the wire meet the ground is 56.4 degrees

learn more on SOH CAH TOA here: brainly.com/question/22307176

8 0

2 years ago

Anyone need help with a subject mark me brainlist

MA_775_DIABLO [31]

Answer:

people cant mark you brainlest but you can mark people who answer your questions brainliest

Step-by-step explanation:

5 0

3 years ago

A train is traveling at a constant speed of 105 miles per hour. How many feet does it travel in 3 seconds? Remember that 1

ipn [44]

Answer:

in 3 seconds the train should travel 462 feet

Step-by-step explanation:

So, first, we convert the miles into feet.

105 x 5280 = 554400

This means the train travels 554400 feet per hour.

then, we convert the hour, into second.

Since an hour has 60 minutes, and a minute has 60 seconds, we simply multiply:

1(hour) x 60(minutes) x 60(seconds) = 3600

So the train moves 554400 feet every 3600 seconds.

To get how many feet it travels in one second, we divide this by 3600.

3600/3600 and 554400/3600

1 and 154.

For every second the train travels 154 feet.

Then we simply multiply them by 3.

3x1 and 3x154, which equals:

3 and 462.

So the train travels 462 feet every 3 seconds.

I tried to explain this as simply as I can.

I hope its all correct.

6 0

3 years ago

PLS HELP I HAVE LEGIT 20 MINUTES TO FINISH BY 11:59 IM PANICKING PLS HELP WITH THESE QUESTIONS

poizon [28]

I’m pretty sure it is 19.2 units

5 0

2 years ago

Read 2 more answers