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
Katen [24]
3 years ago
7

Someone please help me with this chart, I don’t understand it.

Mathematics
1 answer:
lidiya [134]3 years ago
6 0

Answer:

The second one is (3 x 3 x 3 x 3) x (3 x 3)

Step-by-step explanation:

You might be interested in
Evaluate each expression for the given value (please answer all)
Anna [14]

Answer:

-20a - 65 = -104  for  a = 2.7

-6x + 52 = 45  for  x = 1 1/6

Step-by-step explanation:

-20a - 50  for  a = 2.7

Insert 2.7 in for a.

-20(2.7) - 50 = -54 - 50 = -104

-6x + 52  for  x = 1 1/6

Insert 1 1/6 for x.

-6(1 1/6) + 52 = -7 + 52 = 45

8 0
3 years ago
Please help meh!!!!!!!!!!!!!!!! !
tigry1 [53]

Answer:

70/100

0.7

70%

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Geometry!!!!!!!!!!!!!!!!!!!!
svlad2 [7]

Answer:

The two triangles are related by Side-Side-Side (SSS), so the triangles can be proven congruent.

Step-by-step explanation:

There are no angles that can be shown to be congruent to one another, so this eliminates all answer choices with angles (SSA, SAS, ASA, AAA, AAS).

This leaves you with either the HL (Hypotenuse-Leg) Theorem or SSS (Side-Side-Side) Theorem. We could claim that the triangles can be proven congruent by HL, however, we aren't exactly sure as to whether or not the triangles have a right angle. There is no indicator, and in this case, we cannot assume so.

This leaves you with the SSS Theorem.

8 0
3 years ago
Show that the following functions are probability density functions for some value of k and determine k. Then, determine the mea
lord [1]

Answer:

a) 17.5

b) 15.6

c) 13.3

d) 21.51

Step-by-step explanation:

The given function is equal to:

f(x)=kx^2

where

\int\limits^y_0 {kx^{2} } \, =1

where y=23

Clearing k=0.00025

a) Ex=\int\limits^y_0 {xf(x)} \, dx =\int\limits^y_0 {x*0.00025x^{2} } \, dx =17.5

b)Vx=Ex^{2} -(Ex)^{2} =\int\limits^y_0 {x^{2}f(x) } \, dx-17.5^{2}  =\int\limits^y_0 {x^{2} *0.00025x^{2} } \, dx -17.5^{2} =321.82-306.25=15.6

c) The function is equal to:

f(x)=k(1+2x)

\int\limits^y_0 {k(1+2x)} \, =1

where y=20

k=0.0024

Ex=\int\limits^y_0 {xf(x)} \, dx =\int\limits^y_0 {x*0.0024(1+2x)} \, dx =13.3

d) Vx=Ex^{2} -(Ex)^{2} =\int\limits^y_0 {x^{2} f(x)} \, dx -13.3^{2}=\int\limits^y_0 {x^{2} *0.0024(1+2x)} \, dx-13.3^{2}   =198.4-176.89=21.51

8 0
3 years ago
If one angle of a parallelogram is 60 degrees, find the number of degrees in each of the remaining 3 angles?
irina1246 [14]
It would be 100 because 360-60=300 then 300 divided by 3 equals 100
6 0
2 years ago
Read 2 more answers
Other questions:
  • Determine whether the statement (p∧(p⟶q))⟶q is a tautology one time by using truth table and the other time without using truth
    5·2 answers
  • Y varies directly with x, and y = 12 when x = 5. What is the value of y when x = 8?
    5·2 answers
  • What is the speed of a housefly in feet per second? Round to the nearest hundredth.
    7·2 answers
  • Jerome deposit 3700 in a certificate of deposit that pays 6 1/2
    6·1 answer
  • P=2W+2L solve for W​
    14·1 answer
  • Find the length of Zy to the nearest tenth of a foot?
    7·1 answer
  • The time period, T, of a simple pendulum is directly proportional to the square root of the length, d, of the pendulum.
    7·1 answer
  • Lamar is considering two loans.
    13·2 answers
  • Select the correct answer.<br> Find the Inverse of function A<br> F(x)=1/3 -1/2x
    12·1 answer
  • How do I solve 4/9x - 10 &gt; x/3 - 12 word for word steps?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!