answer.
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
victus00 [196]
2 years ago
14

A table titled Text messages sent has entries 7, 100, 1, 3, 17, 10, 15, 12, 7, 38. What is the mean of this sample, which consis

ts of 10 values randomly selected from the table? Mean = 7 + 100 + 1 + 3 + 7 + 10 + 15 + 12 + 17 + 38 10 The mean of the third sample is .
Mathematics
2 answers:
Damm [24]2 years ago
5 0

Answer:

Step-by-step explanation:

7+100+1+3+7+10+15+12+17+38/10

The mean of the third sample is 21.

Ksju [112]2 years ago
5 0

Answer:

your answer is 21

Step-by-step explanation:

You might be interested in
Find the height of a square pyramid that has a volume of 75 cubic feet and a base length of 5 feet.
frutty [35]
Volume  = 1/3 * area of the base * height

75  = 1/3 * 5^2 * h

h = 75 * 3 / 25  = 3*3  = 9 feet answer
6 0
2 years ago
Read 2 more answers
Two car-rental agencies are competing for business. Mertz charges $35 a day and $0.15 per mile, and Mavis charges $20 a day and
Nata [24]
Well we overall have two different equations we can make here with two different variables. If 35 & 20 were to be our daily charge, and y is our per mile charge, we can infer that x times y is equal to our overall car-rental price, so if we set it out correctly, our equations should be
35 x (y).15 =
20 x (y).45 = 
6 0
2 years ago
Suppose a number cube labeled from 1 to 6 is rolled and the spinner below is spun one time. What is the probability of rolling a
11Alexandr11 [23.1K]

<u>Answer:</u>

The probability of rolling a number less than 4 and spinning a consonant is \frac{3}{52} .

<u>Step-by-step explanation:</u>

The probability of rolling a number less than 4 and spinning a consonant

= P(rolling a number less than 4) x  P(spinning a consonant)

Step 1:Finding  P(rolling a number less than 4)

The total number of outcomes  = 6

The  number of possible outcomes for getting a number less than 4 = 3

So the probability = \frac{3}{6} = \frac{1}{2}

Step 2: Finding   P(spinning a consonant)

Total number of outcomes  =  26

The number of consonant =  21

Thus  P(spinning a consonant)  = \frac{21}{26}

Step 3: The probability of rolling a number less than 4 and spinning a consonant

From (1) and (2)

=> \frac{ 1}{6} \times \frac{21}{26}

=> \frac{21}{156}

=>\frac{3}{52}

7 0
2 years ago
Two tangents drawn to a circle from a point outside it, are equal in length.prove it.<br>​
stiks02 [169]
Given: A circle with centre O; PA and PB are two tangents to the circle drawn from an external point P.
To prove: PA = PB
Construction: Join OA, OB, and OP.
It is known that a tangent at any point of a circle is perpendicular to the radius through the point of contact.
OA⊥PA
OB⊥PB
In △OPA and △OPB
∠OPA=∠OPB (Using (1))
OA=OB (Radii of the same circle)
OP=OP (Common side)
Therefor △OPA≅△OPB (RHS congruency criterion)
PA=PB
(Corresponding parts of congruent triangles are equal)
Thus, it is proved that the lengths of the two tangents drawn from an external point to a circle are equal.
The length of tangents drawn from any external point are equal.
So statement is correct

7 0
2 years ago
Matt Kaminsky bought a Volvo which is 3 3/4 times as expensive as the car his parents bought. If his parents paid $8,000 for the
Mice21 [21]
Matt's car was bought for $30,000.
8 0
2 years ago
Other questions:
  • The quality assurance department of a chair factory samples daily production to test for the strength of the chairs being produc
    13·2 answers
  • The equation d = can be used to calculate the density, d, of an object with mass, m, and volume, V. Which is an equivalent equat
    15·2 answers
  • Write a program that prompts the user to read two integers and displays their sum . if anything but an integer is passed as inpu
    9·1 answer
  • Given: △AKL, m∠K=90° AK = KL = 2 M∈ AL , AM = ML Find: ML and KM
    11·2 answers
  • 11/12​−6/1​q+6/5​q−3/1​, Combine like terms to create an equivalent expression.
    7·2 answers
  • Find the 57th term of the arithmetic sequence -13, -29, -45, ...
    15·2 answers
  • Yasmin has a bag containing 165 colored beads. Her classmates take turns selecting one bead from the bag without looking, record
    13·2 answers
  • Which function has zeros at x = 10 and x = 2? f(x) = x2 – 12x + 20 f(x) = x2 – 20x + 12 f(x) = 5x2 + 40x + 60 f(x) = 5x2 + 60x +
    11·2 answers
  • 10 Two factory workers win the in-house raffle with a prize of £240. Monika and Robert share the prize money in a ratio of
    8·1 answer
  • The Venn diagram below provides a visual representation of the students in Mr. Griffin’s class who participate in music programs
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!