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
ryzh [129]
3 years ago
13

.

Mathematics
2 answers:
Stels [109]3 years ago
4 0

Answer:

three hundred divided by two

saw5 [17]3 years ago
4 0

Answer:

i think 450

Step-by-step explanation:

You might be interested in
Help with my homework plz I need it
Rufina [12.5K]
Yarrr maths.....very tough subject
5 0
3 years ago
Find the product of 8(4square rooy7-square root 18
Serggg [28]
what would be the question for this!!
5 0
3 years ago
Read 2 more answers
Elizabeth has 1 7/10 as many plants as Rosalie has in her arden. If Elizabeth has 51 plants, how many plants does Rosalie have i
dexar [7]

Question: Elizabeth has 1 7/10 as many plants as Rosalie has in her garden. If Elizabeth has 51 plants, how many plants does Rosalie have in her garden?

Answer: X=30

explanation:

1 7/10 can be rewritten as 1.7

x=amount of plants that Rosalie has

x=1.7/51

x=30

question answered by

(jacemorris04)

4 0
3 years ago
Military radar and missile detection systems are designed to warn a country of enemy attacks. A reliability question deals with
Nadusha1986 [10]

Answer:

Step-by-step explanation:

Given that a particular detection system has a 0.83 probability of detecting a missile attack.

Also each system is independent of the other to detect missile attack.

a)  the probability that a single detection system will detect an attack=0.83

b) the probability that at least one of the systems will detect the attack given two systems= 1-Prob no system detects

=1-(1-0.83)(1-0.83)\\\\=1-0.0289\\=0.9711

c)  If three systems are installed,  the probability that at least one of the systems  will detect the attack

= 1- none of the three systems detect attack

= (1-0.17^3)\\=1-0.004913\\=0.995087

d) We find that probability of detecting is more if we increase the system form 1 to 2 and 2 to 3.

Hence for safety and defence purpose multiple detection system is recommended.

7 0
3 years ago
3(x +2)-9x+5<br> What is the answer
Alika [10]

Answer:

-6x+11

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • During with interval was the bicyclists speed the greatest?
    8·1 answer
  • Which one of the following expressions will find the sum of interior angles of a polygon with 14 sides?
    9·1 answer
  • The Battle of Gettysburg is best remembered as...
    10·2 answers
  • What is 4 + 15 × 7 =
    8·2 answers
  • The ratio of boys to girls in the 9th grade is approximately 7 to 9. There are 228 girls. How many boys are there?
    7·1 answer
  • The diameter of a circle is 5 ft. Find the circumference TO THE NEAREST TENTH
    7·1 answer
  • A sphere has a volume of 18,432π cubic feet. What is the radius of the sphere?
    11·1 answer
  • What value of x will make this expression equal to 28.1? A) x=0 is the only value that will make the expression equal to 28.1 B)
    6·1 answer
  • Solve for x in the equation 3 x squared minus 18 x + 5 = 47.
    7·1 answer
  • PLEASE HELP GEOMETRY EXPLAIN PLEASE<br> I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!