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
aalyn [17]
2 years ago
7

Answer these 4, and if you don’t have an answer, then don’t answer.

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
5 0

Answer:

squared.

Step-by-step explanation:

by. cm. inchs.

You might be interested in
The probability of getting a head when a biased coin is tossed is . The coin is tossed three times. Find the following probabili
S_A_V [24]

Answer:

a) P(three tails) = \frac{1}{8}

b) P(two tails followed by one head) = \frac{1}{8}

Step-by-step explanation:

coin is tossed three times so, outcome is

HHH, TTT, HTH, THH, HHT, THT, TTH, HTT.

Hence sample space will be

S = {HHH, TTT, HTH, THH, HHT, THT, TTH, HTT}

chance of getting three tails is '1' i.e. TTT

hence,

P(three tails) = \frac{1}{8}

two tails followed by one head is TTH

so, chance of getting that outcome is also '1'

hence,

P(two tails followed by one head) = \frac{1}{8}

6 0
2 years ago
Jennifer is taking a 5 question true or false test. If she guesses each time, what is the probability that she will get them all
mash [69]

Answer: 0.001

Step-by-step explanation:

3 0
2 years ago
Help pls I really need it pls
Marianna [84]
The value of x is 7 because 8/24 = 1/3 so find 1/3 of 21
4 0
2 years ago
Practice with area
joja [24]

Answer:

  1453 cm²

Step-by-step explanation:

The area of a regular polygon is given in terms of its perimeter and apothem by ...

  A = (1/2)Pa

  A = (1/2)(145.3 cm)(20 cm) = 1453 cm²

The area of the pentagon is 1453 square centimeters.

4 0
2 years ago
Approximate the value of positive square root 5 to the nearest hundredth
Mila [183]

Answer:

2.2

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Please help!!
    15·1 answer
  • Write an equation of a line perpendicular to the line y = -1/5x + 3 and goes through the point (-5, 6), then use Point- Slope fo
    14·1 answer
  • An airplane flies horizontally from east to west at 320 mph relative to the air. If it flies in a steady 40-mi/hr wind that blow
    14·1 answer
  • X+19=13<br><br><br> Find the value of x.
    11·2 answers
  • Write two ways to group and add 2+3+4
    7·2 answers
  • Consider the perfect square trinomial identity:
    6·1 answer
  • 5 plus the difference of 9 and 4
    15·1 answer
  • A camera has a list price of $579.99 before tax. If the sales tax rate is 7.25%, find the total cost of the camera with sales ta
    7·1 answer
  • A car dealership sold 153 cars in 3 months. At what rate did the dealership sell cars in cars per month?
    15·2 answers
  • PLEASE HELP ASAP<br> I'LL MARK BRAINIEST
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!