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
PilotLPTM [1.2K]
3 years ago
14

Is 99 a prime number

Mathematics
2 answers:
Akimi4 [234]3 years ago
3 0
Its prime factors are 3 x 3 x 11. The numbers 3 and 11 are prime numbers and when someone multiplies<span> two 3's and one 11 together, the product is the given </span>number<span>, which is 99. 

</span>
Inga [223]3 years ago
3 0
Yes 99 is a prime number
You might be interested in
1/12 as a decimal. Long division.
spin [16.1K]
0.08333333333333 would be the answer, and the 3 would keep repeating.

3 0
3 years ago
A student stands 20 m away from the foot
Ostrovityanka [42]

Answer:

Height of tree is \approx <em>15 m.</em>

<em></em>

Step-by-step explanation:

Given that student is 20 m away from the foot of tree.

and table is 1.5 m above the ground.

The angle of elevation is: 34°28'

Please refer to the attached image. The given situation can be mapped to a right angled triangle as shown in the image.

AB = CP = 20 m

CA = PB = 1.5 m

\angle C = 34°28' = 34.46°

To find TB = ?

we can use trigonometric function tangent to find TP in right angled \triangle TPC

tan \theta = \dfrac{Perpendicular}{Base}\\tan C= \dfrac{PT}{PC}\\\Rightarrow tan 34.46^\circ = \dfrac{PT}{20}\\\Rightarrow PT = 20 \times 0.686 \\\Rightarrow PT = 13.72\ m

Now, adding PB to TP will give us the height of tree, TB

Now, height of tree TB = TP + PB

TB = 13.72 + 1.5 = 15.22 \approx <em>15 m</em>

7 0
3 years ago
HELP PLEASE ASAP!!!!
vodomira [7]

Answer:

I may be wrong, but I learned that the first slot would be "terms". 4:3 would be an example of a ratio so it couldn't be ratio and a difference is subtracting.

The second slot would not be a geometric sequence because it is not correctly placed on the number line.

Therefore, the answers would be "terms" and "is not"

5 0
3 years ago
Angle 1 and Angle 2 form a linear pair. If m41 = (5x + 9)® and m22 = (3x + 11)", find the measure of
MissTica

Answer:

2/23/140+50ismmm/50

148/'320"120+4640=%40=40

7 0
2 years ago
How do I show my work??
astraxan [27]

you would show the long division

8 0
2 years ago
Read 2 more answers
Other questions:
  • Error Analyst:Your classmate says that 8^10×8^3 is equivalent to 8^30 . Identify the mistake your classmate made and give the co
    10·1 answer
  • Must a deciimal divisor and a decimal dividend have the same number of decimal places in order to have a whole number quotient ?
    11·1 answer
  • 3 quater of number is 15 work out four fifths of the number​
    7·1 answer
  • I need help please!!!!
    10·1 answer
  • Can someone help please?
    6·1 answer
  • At the beginning of 5th grade, Stephen was 48 inches tall. At the beginning of 8th grade he was 65 inches tall.
    9·2 answers
  • a contractor bought a rectangular piece of land that has a perimeter of 200 feet. the ration of the land's length to width is 9:
    5·1 answer
  • A bicycle depreciates in value each year. The value of the bicycle can be represented by the function y = 250(.85)6.
    13·1 answer
  • Fine the probability. NEED THE STEPS IF POSSIBLE.
    5·1 answer
  • A group of friends wants to go to the amusement park. They have $207.50 to spend on parking and admission. Parking is $5, and ti
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!