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
SVEN [57.7K]
2 years ago
15

Are 27 49 57 63 composite numbers

Mathematics
2 answers:
marissa [1.9K]2 years ago
8 0
Yes. If you need help explaining why, contact me.
Helen [10]2 years ago
7 0
Yes they are 
Composite numbers <span />
You might be interested in
Femi drove 290 miles from his college to home and used 23.2 gallons of gasoline. His sister, Kehinde, drove 225 miles from her c
Nata [24]

to find miles per gallon we simply do D/G

D = distance

G = gallons

290/23.2 = 12.5 mpg

225/15 = 15 mpg

Kehinde has better gas mileage.

3 0
3 years ago
Read 2 more answers
Each bisect cost 5$ how many bisected can be bought with 285$
Alika [10]
285$ divided by 5$ = 57, 57 would be the correct answer.
3 0
2 years ago
Read 2 more answers
The ratio of the number of people at a dinner to the number invited was 106 to 100. Express this as a percent
snow_tiger [21]
I believe it is 106%.
8 0
2 years ago
A semicircle has the radius of 2 4/5. What is its area? leave your answers in term of π
Ratling [72]

Answer:

11\dfrac{13}{25}\pi

Step-by-step explanation:

r = Radius of semicircle = 2\dfrac{4}{5}=\dfrac{24}{5}\ \text{units}

Area of semicircle is given by

A=\dfrac{\pi r^2}{2}\\\Rightarrow A=\dfrac{\pi \left(\dfrac{24}{5}\right)^2}{2}\\\Rightarrow A=\dfrac{288}{25}\pi=11\dfrac{13}{25}\pi\ \text{sq. units}

The area of the semicircle is 11\dfrac{13}{25}\pi\ \text{sq. units}.

4 0
3 years ago
You need to buy some pencils and an eraser. You can spend no more than $5. The eraser cost $1 and the pencil cost $0.25 each. Wr
vekshin1
5≤1e+ .25p 
E represents erasers and p pencils

6 0
3 years ago
Other questions:
  • What is the simplified form of the expression -4xy/3x<br><br> -3y/4<br> -4x/3<br> -4y/3<br> -3x/4
    12·1 answer
  • What is 1 5/7 as a improper fraction?
    10·2 answers
  • A frog in a well is 23 feet below the ground level. It jumps 16 feet and eats a fly (gross!).
    12·1 answer
  • A publisher prints 1912 copies of a book in each print run.If they print 305 runs,the manager wants to know about how many books
    5·1 answer
  • What is 20% of 80?
    8·1 answer
  • Help.how much is 10×X-6×X=4-20
    15·1 answer
  • Please help me I have to turn this in by 5:00 I will give you the brain thing and extra points. 3/5
    6·2 answers
  • Complete point slope
    6·1 answer
  • Round steak costs $6.95 per pound. Sara wants to buy 9.5 pounds of round steak which she estimates will cost
    15·1 answer
  • Find the measure on z.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!