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
ololo11 [35]
3 years ago
9

I am a multiple of 30 if you round me to the nearest hundred you get 400 what number could I be?

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
5 0
390 should be the correct answer
11Alexandr11 [23.1K]3 years ago
3 0

It is a multiple of 30 so it could be 30 × 12= 360, 30 × 13 =390

All these are multiple of 30 and if we round it to the nearest hundred it will be 400 so 360, 390 is your answer.

You might be interested in
Mr. Ruchard owns an orchard that has a rectangular fence the orchard is 36 yards long and 18 yards wide if ge walks across the d
saw5 [17]

Answer:

the square root of 1620

Step-by-step explanation:

1. x^2=18^2+36^2

2. x^2=324+1296

3. x^2=1620

4. x= The square root of 1620

6 0
3 years ago
A stapes bone has a mass of about 4.27mg.round this number to the nearest hundredth of a milligram ,the nearest of a tenth of a
hammer [34]

round to the nearest

hundredth of milligram :  4.27

tenth of milligram: 4.3

milligram : 4

8 0
3 years ago
The area of a rectangle is 44 square units. Its length measures 4 units. Find the length of its diagonal. Round to the nearest t
NikAS [45]

Answer:

√(137)

Step-by-step explanation:

First, you will need to find the other side length.....then you can use the Pythagorean Theorem to find the diagonal:

L x W = 44

4 x W = 44

W =11

Now the Pythag, Theorem:

 diagonal^2 = 4^2 + 11^2

        d^2 = 16+121

         d^2 = 137

          d = √(137)

3 0
2 years ago
A sphere has a diameter of 22 units. What are its radius and volume?
dimaraw [331]

The answer Is d.

radius = 11

volume = 5,572.45

6 0
3 years ago
Read 2 more answers
The compound probability of two events, E and F, is ; the probability of E is and of F is . In two or more complete sentences, e
lorasvet [3.4K]

Answer:

Events E and F are not independent if the probability of event E occurring is affecting the probability of event F occurring.

Step-by-step explanation:

Two events are independent when the probability of one event occurring has no connection with that of the other event.

Example, when you toss a coin and roll a six sided die, the probability of getting a head or a tail has no connection with the probability of getting any number face.A real life example will be the probability going to the mall and owning a cat at home.These two have no influence on one another.

Mathematically independent events can be calculated as;

P(E∩F)=P(E)-P(F)

3 0
3 years ago
Other questions:
  • F(x) = x − 8, g(x) = |x + 8|<br> Find <br> (f ∘ g)(x).
    13·1 answer
  • The width of a rectangular playground is 2x -5 feet and the length is 3x+9 feet write the polynomials that represent the area an
    6·1 answer
  • (08.04 MC) Find the sum of an 8-term geometric sequence when the first term is 7 and the last term is 114,688 and select the cor
    7·1 answer
  • HELP WILL GIVE BRAINLIEST to best answer
    11·1 answer
  • Select all expressions that are equivalent to
    7·1 answer
  • Brissa's desk is 3 feet long. About how long is it in meters? use 1 foot = 0.305 meter
    9·1 answer
  • !Sure Blame the answer!
    9·1 answer
  • Harold's kitten drinks 5/8 cup of water every day. One cup is approximately equal to 236.4 millilitres which measurement is clos
    15·1 answer
  • Angle b is three times the measure of angle a. Angle c is two times the measure of angle a. What are the measures of all the ang
    13·1 answer
  • please tell me the step process of this btw this is 7th-grade math its angle measurements I'm confused about the process pls hel
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!