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
Oduvanchick [21]
3 years ago
13

Find the Least Common Multiple of 9 and 20.

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
8 0
180, because 9 and 20 don’t have any common multiple (both numbers couldn’t be simplified)
You might be interested in
The original sales price of a jacket to the original price is 3:4. The original price is $64 what is the sales price
natka813 [3]
So we need to find a number that has the same ratio to 64 as 3 has to four. We do this by diving 64 into 4:(this is 16): so the two ratios are different by 16. To find the remaining number we multiply  3 by 16: this is 48. So 48 has the same ratio to 64 as 3 has to 4.

And 48 is the answer!
6 0
3 years ago
A positive number multiplied by a negative number will result in a
schepotkina [342]

Answer:

Negative

Step-by-step explanation:

When you multiply a negative number by a positive number then the product is always negative.

8 0
3 years ago
The area of the figure is ___<br> square units.
Zinaida [17]
Total area = area of the rectangle + area of the triangle

               = 3*2 + 2 * (1/2)2 

               = 6 + 2

               = 8 sq units.

Note the area of a triangle = 1/2 * base * height  Here the height = 2 and base = 2 units.
6 0
3 years ago
20 points. What is the answer to b) Please help! : )
V125BC [204]

Answer: I only see a black screen and some red lines

Step-by-step explanation: What is the question?

6 0
3 years ago
The diameters of ball bearings are distributed normally. The mean diameter is 52 millimeters and the standard deviation is 4 mil
tatyana61 [14]

Answer:

0.1057

Step-by-step explanation:

We solve using z score formula.

z = (x-μ)/σ, where

x is the raw score = 57mm

μ is the population mean = 52mm

σ is the population standard deviation = 4mm

z = 57 - 52/4

z = 1.25

Probability value from Z-Table:

P(x<57) = 0.89435

P(x>57) = 1 - P(x<57)

1 - 0.89435

= 0.10565

Approximately = 0.1057

The probability that the diameter of a selected bearing is greater than 57 millimeters is 0.1057

6 0
3 years ago
Other questions:
  • Is rap music more popular among young Indians than among young Asians? A sample survey compared 634 randomly chosen Indians aged
    6·1 answer
  • What are equivalent expressions?
    5·2 answers
  • Wilma used 60 centimeters of lace to make a border around a rectangular card. The width of the card is 20 centimeters. What is t
    8·1 answer
  • Match the properties of arithmetic
    9·1 answer
  • 16÷2+6 solve please
    7·2 answers
  • Solve for x (7/2x)+(6/4X)=(5X/4)
    13·1 answer
  • free points? only 1st ;-; pls be nice and dont report dis :'), ppl need points to ask more question so dont answer this if you d
    14·1 answer
  • Find the variable pls help
    14·2 answers
  • According to the preamble to the constitution what is one purpose of government
    10·2 answers
  • Adriana and Sophie have summer jobs selling newspaper subscriptions door-to-door, but their
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!