Answer:
[tex]P(A ) \times P( B) = 0.45 \times 0.2 \\ = 0.09[/tex]
They are not independent
Ian invested $20,000 in an account paying an interest rate of 3\tfrac{1}{4}3 4 1 % compounded continuously. Lauren invested $20,000 in an account paying an interest rate of 3\tfrac{7}{8}3 8 7 % compounded monthly. After 20 years, how much more money would Lauren have in her account than Ian, to the nearest dollar?
Answer:
$5047
Step-by-step explanation:
im smart
deltamath gang
Solve this question using standard algorithm for multiplying a fraction by the whole number.Simplify the product.3x3/4
Answer:
[tex]\frac{9}{4}[/tex]
Step-by-step explanation:
Hi there!
[tex]3*\frac{3}{4}[/tex]
Rewrite 3 as a fraction
[tex]= \frac{3}{1} *\frac{3}{4}[/tex]
Multiply the numerators and the denominators
[tex]3*3=9\\1*4=4[/tex]
[tex]= \frac{9}{4}[/tex]
I hope this helps!
A spinner with three sectors labeled A,B, and C is spun, and a coin is flipped. Let H stand for heads and T for tails. What is the sample space for the experiment?
Answer:
the answer is 1/8
Step-by-step explanation:
hi please help me i’m sorry it’s just i need this so bad
Answer:
lol i need help on that 2
Step-by-step explanation:
Answer:
The range is {5,2,1,10}
Step-by-step explanation:
If the domain is {-2,-1,0,1,3} then plug those values in for x in the equation of f(x). To start you would get f(x)=(-2)^2+1, which is 5, and then keep solving those respective equations.
..........................
Answer:
????????????????????
Step-by-step explanation:
Ummmm????????????????
Answer:
cos a = [tex]\frac{7}{25}[/tex]
Step-by-step explanation:
Given
sin a = [tex]\frac{24}{25}[/tex] = [tex]\frac{opposite}{hypotenuse}[/tex]
tan a = [tex]\frac{24}{7}[/tex] = [tex]\frac{opposite}{adjacent}[/tex]
Then this is a right triangle with opposite = 24, adjacent = 7 and hypotenuse = 25 , then
cos a = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{7}{25}[/tex]
A quadratic function is shown. f(x) = -x^2+7x-12 one factor of this function is (x-4). What is the other factor of the quadratic function?
Answer:
The other term is (x-3)
Step-by-step explanation:
The quadratic function is:
[tex]f(x)=-x^{2}+7x-12[/tex]
Factoring this function we will have:
[tex]f(x)=-(x-4)(x-3)[/tex]
Therefore, the other term is (x-3).
I hope it helps you!
which choice is the correct graph |x| ≥ 4
Answer:
A.
Step-by-step explanation:
x can be <= -4 or >= 4 because we have the absolute value of x (|x|).
Answer:
A
Step-by-step explanation:
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The base of a ladder is placed 5 feet away from a 10-foot-high wall, so that
the top of the ladder meets the top of the wall. What is the measure of the
angle formed by the ladder and the ground? Round nearest degree
A
10 ft
63 degrees
O 79 degrees
O 73 degrees
68 degrees
Answer:a i belive not 100% sure
Step-by-step explanation:
Solve the system of equations -x+y=14−x+y=14 and -5x-7y=10−5x−7y=10 by combining the equations.
Answer:
5y-4x
Step-by-step explanation:
2y+3y
-2x*2x
Which of the following is NOT funded by sales tax collected by the government? 20 points
A. hospitals
B. grocery stores
C. highways
D. libraries
Answer:Hey just answering for some points good luck
Step-by-step explanation:
Y=-10x+50
x=9,
y=??
Answer:
-40
Step-by-step explanation:
Plug in 9 for x.
Use Order of operations
-10(9) = -90
-90 + 50 is the same thing as saying 50 - 90
we can simplify by splitting the -90 in to a -40 and a -50
the new equation could be 50 - 50 -40.
50 - 50 = 0
0-40 = -40
Which statement best describes the solutions of a two-variable equation? (1) The ordered pairs must lie on the graphed equation. (2) The ordered pairs must lie near the graphed equation. (3) The ordered pairs must have x = 0 for one coordinate. (4) The ordered pairs must have y = 0 for one coordinate
Answer:
(1) The ordered pairs must lie on the graphed equation
The best description of the solutions of a two-variable equation should be the ordered pairs that lies on the graphed equation.
What is graphed equation?
The graph of a linear equation with respect to the two variables refers to a line. In the case when the equation should be considered as the linear so here we can determined the two solutions also plot the two points and then line should be drawn linked them.
Therefore, we can conclude that the first option is correct.
Learn more about equation here: https://brainly.com/question/13354141
Please help with this geometry question ASAP. Also please show work
Answer:
The height of the square pyramid is 24 unit.Step-by-step explanation:
Given that:
Edge of the square pyramid = 14 unit Slant height of the square pyramid = 25 unitTo Find:
The height of the square pyramid.We know that:
In pythagoras theorem.
H² = P² + B²Where,
H = Hypotenuse = 25 unitP = Height = Let xB = Base = 14/2 = 7 unitFinding the height of the square pyramid:
⇒ H² = P² + B²
⇒ (25)² = x² + (7)²
⇒ 625 = x² + 49
⇒ x² = 625 - 49
⇒ x² = 576
⇒ x = √576
⇒ x = 24
Hence,
The height of the square pyramid = 24 unitJenna is eating 2 oranges a day to help her diet. She is doing this for all 42 of her oranges. How many days of her diet will Jenna be on when she is done with her oranges?
answer:
21 days
Step-by-step explanation:
42/2=21
The fish weighs 4 pounds. How many ounces is that?
Answer:
64 ounces
Step-by-step explanation:
1lbs=16ozs
16ouces x 4lbs = 64 ounces
what’s does 7 correspond to . please help .
[tex]\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}[/tex]
A. 21
ThanksHope it helps.
Pamela is 7 years older than Jiri. The sum of their ages is 47. What is Jiri's age?
A student is given a true/false test with 10 questions on it. They did not study and choose to guess on all 10 problems. What is the probability that the student will get all 10 problems right?
Answer:
Its a 50/50 chance
Step-by-step explanation:
I got it right
Answer:
1/10
Step-by-step explan
el estudiante y 10 por las preguntaa 1/10 de prov
Jeff bought 4 oranges and 7 apples for a total of $4.88. Gene bought 12 oranges and 8 apples for a total of $7.88. What is the cost of each orange and each apple?
Does anyone wanna trade in adopt me Imao or have like sum really good pets yall wanna give me cuz I’m amazing tehe anyways I’m u wanna my user is Matrix0425
Answer:
ill awnswer 4 that person that wants brainliest
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
Write -6.83 as a mixed number.
Answer:
-6 83/100
Step-by-step explanation:
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may someone pleaes help me on this math problem
Answer:
B has a greater volume.
Step-by-step explanation:
I believe the volume of shape B has a greater volume. If this is incorrect I greatly apologize.
Answer:
i dont know
Step-by-step explanation:
it is like almost so hard to see its ether c or d
helppp please!!! with the equation, i have no clue
Answer:
look at the picture i have sent
Classify the expression by degree. -6x5 + 7x4 - 5x2
2
3
4
5
WILL MARK BRAINLEST
Answer:
-6x5 + 7x4 - 5x2
Step-by-step explanation:
Answer:
6x5=30+7×4=38 combined it equals 58 5x2=10 58-10=48
94 is 4.7% of what number?
Answer:
Hello! The answer is 2000
I NEED AN ANSWER ASAP
Machine #1 can do a job in 5hrs. Operating with machine #2 they can do the job in 3 hrs. How long will it take machine #2 to do the job alone?
Step-by-step explanation:
f(x) = x2 What is g(x)?
um
g(x)
(2.1)
OB. 9x)-
O A.9)
960-G3*
O c. g(x) = 4x²
O D. 9(x) = /
Step-by-step explanation:
the corect answer for this question is
A)
[tex]when \: \: x = 2 \\ y = \frac{1}{4} {2}^{2} \\ y = 1[/tex]
I hate quadratic formula
PLEASE HELP ME ON MY FIRST QUESTION!, SHOW WORK PLEASE!!
Answer:
Solution given:
radius [r]=2cm
height [h]=8cm
total surface area of cylinder=?
we have
total surface area of cylinder=2πr²+2πrh
2πr(r+h)2π*2(2+8)40π or 125.66cm²total surface area of cylinder40π or 125.66cm².
Find the surface area of the cylinder.
___________________Solution :-Given Information :-Radius of the Cylinder ➢ 2 cmHeight of the Cylinder ➢ 8 cm Value of π (pi) (not given) ➢ 3.14To Find :-Surface Area of the CylinderFormula Used :-Area of cylinder = 2πr( r + h ) Calculation :-Substituting the values given in the formula, We get,
⇒ Area of Cylinder = 2 × 3.14 × 2 ( 2 + 8 )
⇒ Area of cylinder = 2 × 3.14 × 2 ( 10 )
⇒ Area of cylinder = 2 × 3.14 × 20
Calculating further, We get,
⇒ Area of cylinder = 125.66 cm²
___________________Final Answer :- Area of cylinder = 125.66 cm²____________________Please help will mark brainliest
Answer:
The answer is 36.9
Step-by-step explanation:
