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]
3 years ago
15

Are 27 49 57 63 composite numbers

Mathematics
2 answers:
marissa [1.9K]3 years ago
8 0
Yes. If you need help explaining why, contact me.
Helen [10]3 years ago
7 0
Yes they are 
Composite numbers <span />
You might be interested in
How do you get the answer
I am Lyosha [343]
Plug in -2 for a, 3 for b, and -5 for c. Then it'd be | (-3)^2 - 2(-2)(-5) +5 (3) |. Then, multiply everything to get | 9 -20 +15 |. Then, add/subtract to get | 4 |. Finally, take the absolute value and get 4.
5 0
3 years ago
PLEASE HELPP MEEEEE
pav-90 [236]
The smallest region that can be photographed is
5*7 = 35 square km
so we want to know how long it takes to zoom out to an area of
35 * 5 = 175 square km.

Notice that the length and width increase at the same rate, 2 km/sec, and they start out with a difference of two, so when the width has increased from 5 to x, the length will have increased from 7 to x+2. At the desired coverage area, then,
x(x+2) = 175
x^2 + 2x = 175
x^2 + 2x + 1 = 176 [completing the square]
(x+1)^2 = 176
x+1 = ±4√11
x = -1 ±4√11

Since a negative value for x is meaningless here, x must be
-1 + 4√11 = about 12.27 km
and the time it took to increast to that value was
(12.27 - 5) km / (2 km/sec) = about 3.63 seconds
6 0
3 years ago
Find the value of x for mAB=34 and mCD=25 (The figure is not drawn to scale.)
Alexus [3.1K]
<h3>Answer:   29.5 degrees</h3>

==============================================

Explanation:

Add up the arc measures and divide by 2 to get the angle formed by the two chords.

angle AOB = (arc AB + arc CD)/2

angle AOB = (34 + 25)/2

angle AOB = 59/2

angle AOB = 29.5 degrees

3 0
3 years ago
Read 2 more answers
What is the area of a circle with a radius of 6 inches?
Vika [28.1K]

Answer:

The answer to your question is   113.04 in²

Step-by-step explanation:

To solve this problem substitute the values in the formula and simplify.

Data

Area = ?

radius = 6 in

π = 3.14

Formula

Area = π x r²

Substitution

Area = (3.14) x (6)²

Simplification

Area = 3.14 x 36

Result

Area = 113.04 in²

7 0
3 years ago
The path of a roller coaster after it has reached the top of the first hill follows a polynomial function as shown in the graph
Paraphin [41]
The interval that f(x) is increasing is the distance from 200 to 300.
The minimum value of f(x) in the interval 0<x<300 is 200.
At a value of 500, the value of f(x) is 0.
The function can't be a quadratic function since there are two points in the graph where f(x) changes its rate from increasing to decreasing or the opposite. A quadratic function has only one of that point.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve a/b x - c = 0 for x.
    6·1 answer
  • How many significant figures are in 10.65922​
    14·1 answer
  • Which of the following explains the conservation of mass during cellular respiration? The total number of atoms when carbon diox
    6·2 answers
  • If you are facing east and you turn 90 degrees to your right in what direction are you now facing
    13·1 answer
  • How does using a model help me multiply decimals by whole numbers?
    9·1 answer
  • PLSS HELP WITH THIS MATH I WILL GIVE BRAINLIEST TO THE BEST ANSWER WITH AN EXPLIATION!!!!!!
    12·2 answers
  • Hey Guys ,Help Meh _/\_​
    15·2 answers
  • $70,000 - 17 1/2 % . <br>if i get this right i get the iphone xr​
    5·1 answer
  • 2 + 2 =? <br><br>Don't worry these are just some "for you" points?​
    15·2 answers
  • Lilly uses 9 flowers in each bouquet. She needs flowers for at most 18 bouquets. Determine how many flowers Lilly needs for the
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!