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
mrs_skeptik [129]
3 years ago
9

A puppy weighs 9 newtons on Earth and about 2 newtons on the planet Namar. A girl weighs 400 newtons on Earth. About how many ne

wtons does the girl weigh on Namar (to the nearest newton)?
Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Hi there!

In order to answer your question, you'll need to use the cross product method (let's say that Newtons = N):

9N on Earth = 2N on Namar

400N on Earth = xN on Namar

(2 × 400) ÷ 9 = xN on Namar

800 ÷ 9 = xN on Namar

88.888.. = xN on Namar


Since your answer must be to the nearest Newton, I'm guessing that you need to round your answer to the nearest whole number. This means that since the number in the tenths column is more than 5 (could also be equal to 5), you need to round the number up.


88.888... rounded to the nearest whole number = 89


Your answer is: The girl weigh 89 newtons on Namar.


There you go! I really hope this helped, if there's anything just let me know! :)

You might be interested in
Becky bikes 6 miles in 24 minutes. At the same rate, how many miles would she bike in 60
mamaluj [8]

Answer:

10 miles

Step-by-step explanation:

6 in 24 min 6÷24=4

60÷6 =10

5 0
3 years ago
Read 2 more answers
Ice cream is best stores at 4 degree F with an allowance of 3 degree F. What is the best range to store ice cream?
alex41 [277]
C 1 to 7 because 4 add 3 is 7 and 4 take away is 1 so 1 to 7 is the answer hopefully that makes sense to you.
4 0
3 years ago
I need help pls only today sorry I forgot to finish only 10 11. 12
bagirrra123 [75]

10. If it rained 7/10 of the days, 3/10 days did not receive rain.

90 days multiplied by 3/10 is 27.

It would not rain about 27 days in the 90 days.


11. x multiplied by 8 and a half equals 5.

(8 and 1/2)x = 5

x = .588235 which is about 6/10


12. C = 6/10 and D = 8/10 so the product would be 48/100 which is close to 5/10. This point is N.

6 0
3 years ago
Read 2 more answers
PLEASE HELP!!! PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGH
Nadusha1986 [10]

Answer:

CD = 7.8

Step-by-step explanation:

Given:

Δ DBC is a right angled triangle.

\angle B = 90\°\\\\\angle C = 59\°

BC = 4

We need to find the value of CD

Solution:

Now we know that:

cos\  \theta = \frac{adjacent \ side}{hypotenuse}

So we can say that;

Cos \angle C =\frac{BC}{CD}

Substituting the given values we get;

Cos\ 59 = \frac{4}{CD}\\\\\\CD = \frac{4}{Cos\ 59} = 7.766

Rounding to nearest tenth we get;

CD = 7.8

Hence the Value of CD is 7.8.

8 0
3 years ago
Trục căn thức là j??
Len [333]
Yes,yes,yes,yes,carrot
5 0
2 years ago
Other questions:
  • A circle whose circumference is 385 units has a diameter of _____ units.
    6·1 answer
  • (-2i)(5i)(-1) how do you solve by simplifying showing the steps
    14·1 answer
  • Triangle ABC is congruent to triangle DFE. Find x
    12·1 answer
  • 2 Use the graph to sketch how the price of a medium pizza changes as you order more and more toppings. If you
    12·1 answer
  • A community college has 150 word processors. The probability that any one of them will require repair on a given day is 0.025. T
    10·1 answer
  • 2+3(5+4)= <br> 2+3(9)<br> 5(9)=45
    9·1 answer
  • PLEASE HELP VERY IMPORTANT I REALLY NEEDS HELP
    5·1 answer
  • Determine whether you need to add or subtract using rules of signed numbers
    15·1 answer
  • Graph the function for the given domain<br><br> 3x-y = 1; D: {-3, -1, 0, 4}
    8·1 answer
  • The length of a right triangle is 32 cm in the height is 10 cm what is the area of the triangle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!