need help please help me asap please an thanks in advance : ) please show your work i would appreciate it
Answer:
A, C, D
Step-by-step explanation:
A, C and D are the correct answers.
A. [tex] \huge \frac{1}{10,000}=\red{(10, 000)^{-1}} [/tex]
C. [tex] \huge \frac{1}{10,000}=\purple{(10 0)^{-2}} [/tex]
D. [tex] \huge \frac{1}{10,000}=\orange{(10)^{-4}} [/tex]
What is the weight of an object that has a mass of 60 slugs
The formula is weight of object = mass x gravity
if you punch the numbers in the formula correctly the mass in kg is 875.634 kg x 9.8 m/s = 8,581.2132
Convert 8.132132132... to a rational expression in the form of a over b where b ≠ 0.
Answer:
[tex]\frac{2708}{333}[/tex]
Step-by-step explanation:
[tex]0.132132132...=\frac{132}{999}=\frac{44}{333} \\\\8+0.132132132=8+\frac{44}{333}\\\\=\frac{8(333)}{333}+\frac{44}{333}\\\\=\frac{2664}{333}+\frac{44}{333}\\\\=\frac{2708}{333}[/tex]
Answer:
8 and 132 over 999
Step-by-step explanation:
i got 20/20 on this
5 coins are put in a bag. 3 of the coins are weighted with the probability of flipping heads being three times as great than the probability of flipping tails; the remaining coins are fair. One of these coins is selected at random and then flipped once. What is the probability that a weighted coin was selected given that heads was flipped?
Answer:
9/13 = 0.6923
Step-by-step explanation:
We start by defining
A as event that head was flipped
B1 = event that coin is biased
B2 = event that it is unbiased
P(B1) = 3/5
P(B2) = 2/5
P(A|B1) = 3/4
P(A|B2) = 2/4 = 1/2
When we solve this using bayes theorem we have to find
p(B1|A) = [P(B1) x P(A|B1)]/[P(B1) x P(A|B1) + P(B2) x P(A|B2)
= 0.6 x 0.75 / 0.6 x 0.75 + 0.4x0.5
= 0.45/0.45+0.2
= 0.45/0.65
= 0.6923
35 X 6.7
What is this answer
Answer:
234.5
Step-by-step explanation:
Answer:
234.5
Step-by-step explanation:
Simplify
3x + 14 -5x + 10
3 (x + 7)
5 (x - 4) + 3
3x (x + 4)
3x - 12 if x = 10
Answer:
1. -2x+24
2. 3x+21
3. 5x-17
4. 3x²+12x
5. 18
Step-by-step explanation:
2. 3(x)+3(7)=3x+21
3. 5(x)+5(-4)+3= 5x-20+3=5x-17
4. 3x(x)+3x(4)=3x²+12x
5. 3(10)-12=30-12=18
Answer:
1.) -2x + 24
2.) 3x + 21
3.) 5x - 17
4.) 15x
5.) 18
Step-by-step explanation:
1.) The first step to simplify this equation is to combine like terms. Also remember to always keep the sign before the number/variable to use when combining like terms.
3x + 14 - 5x + 10
3x - 5x + 14 + 10
-2x + 24
2.) Use distributive property to distribute the 3 to x and 7. Keep the sign.
3(x + 7)
3x + 21
3.) Use distributive property to distribute the 5 to x and 4 then add three. Keep the signs. Combine like terms.
5(x - 4) + 3
5x - 20 + 3
5x - 17
4.) Once again, use distributive property to distribute the 3x to x and 4. When multiplying 3x times x just think of x with a 1 in front of it (1x) and just multiply 3 times 1. Carry the x when multiplying 4x times 4. Combine like terms.
3x (x + 4)
3x + 12x
15x
5.) All you have to do is replace x in "3x" and solve.
3(10) - 12
30 - 12
18
If you have any additional questions feel free to ask me or your teacher so you can really master what you're learning. :)
9x - (3) - (8x) = 7 - x
Answer:
x=5
Step-by-step explanation:
you need to get the variable on one side and the constant on the other
So first, you need to simplify: 9x-8x would be x
so now you have x-3=7-x you need to add the x to both sides to get 2x-3=7 then you need to add the 3 to both sides.
now you have 2x=10
divide by 2 on both sides and you will get x=5
Vladimir says that the equation of the line that passes through points (negative 5, negative 3) and (10, 9) is y = four-fifths x + 1. Robyn says that the line passes through the points (negative 10, negative 7) and (negative 15, negative 11). Who is correct?
only Vladimir
only Robyn
both Vladimir and Robyn
neither Vladimir nor Robyn
Answer:
C. both Vladimir and Robyn
Step-by-step explanation:
Just took the test. Hope this helps
Both Vladimir and Robyn are correct. Then the correct option is C.
What is the equation of a line passing through two points?Suppose the given points are (x₁, y₁) and (x₂, y₂), then the equation of the straight line joining both two points is given by
[tex]\rm (y - y_1) = \left [ \dfrac{y_2 - y_1}{x_2 - x_1} \right ] (x -x_1)[/tex]
Vladimir says that the equation of the line that passes through points (-5, -3) and (10, 9) is y = (4/5) x + 1.
Robyn says that the line passes through the points (-10, -7) and (-15, -11).
Then the equation of the line will be
y + 7 = [(-11 + 7) / (-15 + 10)] (x + 10)
y + 7 = (4/5)x + 8
y = (4/5)x + 1
Both Vladimir and Robyn are correct.
Then the correct option is C.
Learn more about straight-line equations here:
https://brainly.com/question/380976
#SPJ2
Victoria bought 14 chicken wings for $19.60. If Victoria spent $23.80, how many
chicken wings did she buy?
Answer:
She buys 17 chickens
Step-by-step explanation:
hope this helps:)
Y= 10 -2x what is the output if the imput is 3
Answer: Y = 4
the output is 4
Step-by-step explanation:
substitute the given input value, 3, for x and solve
Y= 10 -2x
Y = 10 -2(3) multiply -2 × 3 to get -6
Y = 10 -6 . subtract
Y = 4
Answer:
Input is always x and output is always y.
Just substitute the 3 for y.
y= 10-2(3)
y= 10-6
y= 4
A small juice company spends $1190 per day on business
expenses plus $ 1.10 per bottle of juice they make. They charge
$3.50 for each bottle of juice they sell. How many bottles of
juice must they sell in one day in order to equal their daily
costs?
Answer:
They have to sell 496 bottles of juice to equal their daily costs.
Step-by-step explanation:
ба + 3 + 2а = 43
what’s the missing variable
Answer:
5
Step-by-step explanation:
combine like terms 6a and 2a 8a+3=43
then isolate the variable by -3 8a=40
then divide by 8 A=5
=5
Hope this helps
PLEASE HELP!!! Plz write the inequalities for these questions! Im super stumped n I need help!
A number x is less than 5 and greater than 3.
A number m is less than −3 or greater than or equal to 1.
A number p is at least −2 or less than −6.
Answer:
1. x=4
2. m= -2
Not sure about number 3 though srry
Step-by-step explanation:
Convert 3.46g/L to kg/ml
Answer: 3.46g/L= 3,460ml
Step-by-step explanation: 3.46Lx1,000=3,460ml
can someone plz help me with this equation this is hard
Answer:
5x - 4 = 11
Step-by-step explanation:
4 less than 5 times a number equals 11
5 times a number minus 4 equals 11
(5*x) - 4 = 11
I hope this helps!!!
Answer:
second option
Step-by-step explanation:
five times a number: 5n (five times 2 = 5*2 = 10 like that)
four less than five times a number: 5n - 4
its like saying 7 less than 14. You take 7 away from 14 (14-7), not 7-14.
The whole thing equals to 11
Hence: 5n - 4 = 11 and n would equal 3
What kind of websites will the search engine blacklist?
Answer:Usually, websites that end up in a blacklist are either hacked, infected with malware or have some irregularities, that Google finds suspicious.
The website that will the search engine blacklist should be considered as the malicious and deceptive websites.
Blacklist websites:
The website that need to be blacklist should considered the malicious and deceptive websites. It is to be blocked by the internet service providers or even with the search engines like ya-hoo, go-ogle, bing, etc.
These websites hack the data of the user due to which the users suffer many things as everyone store the data on their phones and laptops.
learn more about website here: https://brainly.com/question/16979110
PLEASE HELP ME!!!
Write the equivalent expression for y2 - 2(x + 7y2)
Answer:
your answer is -2x-13y^2
Step-by-step explanation:
HELP!!!!!!! Find the exact values of sin A and cos A
Answer:
last option
Step-by-step explanation:
Sin A: opp/hyp (opposite/hypotenuse)
opposite of A is 24 and the hypotenuse is 30
write that as a fraction: 24/30
simplify and it is: 4/5
Cos A: adj/hyp (adjacent/hypotenuse)
adjacent side of A is 18 and the hypotenuse if 30
write that as a fraction: 18/30
simplify and it is: 3/5
PLEASE HELP GONNA GIVE BRAINLIEST!!!
THE PROBLEM IS ATTACHED
Answer:
Y=1/2x +4
Step-by-step explanation:
1/2 is the line and it starts at 4
hope It helps
Answer:
Hi
Step-by-step explanation:
I love how genurous you are
Marcia has a licorice rope that is 28 inches long. She wants to cut it into 3,-inch pieces to share with friends. How many pieces can she make from this licorice rope?2 8 24 31 98
I really need a answer bc im confused!
Answer:
9 pieces
Step-by-step explanation:
28 inches rope cut into 3-inch pieces
28/3 = 9 1/3There is no matching answer choice, if given numbers are correct then the answer is 9 full pieces
---------
Note:
The close answer choice is 828/8 = 3 1/2 or 3.5So if cut into 3.5 inch pieces then it is 8 full piecesjust in case it was typo 3 instead of 3.5Answer:
9.333 or 9 1/3
Step-by-step explanation:
28 / 3 = 9.333 or 9 1/3
No option shows this but the closest one would be A
Best of Luck!
Please help me I dont understand. It should be easy if you've already done Pre Alg
Answer:try giving us more details
Step-by-step explanation:
Answer:
d (the last one)
√6 is about 2.4
√27 is about 5.1
√36 is 6 (obviously)
so 5.8 goes in between √27 and√36
then 6.3 is the biggest : )
Simplify
(y + 1)
(y + 1)?
Angle help! I got confused on this one idk why. (Angle adding)
0.80 in decimal form is equivalent to 800%
Answer:
no, it is equal to 80%
The figure below shows parallel lines cut by a transversal:
Which statement is true about ∠7 and ∠8?
∠7 and ∠8 are supplementary because they are a pair of corresponding angles.
∠7 and ∠8 are complementary because they are a pair of adjacent angles on a straight line.
∠7 and ∠8 are congruent because they are a pair of adjacent angles on a straight line.
∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.
Plz help!!
Answer:
number 4
Step-by-step explanation:
Answer:
#4
Step-by-step explanation:
i just took the quiz and i got it right
anyone knows how to do thiss ill cashapp 5 dollars or brainlist u choose
Sistema de equação do 1 grau com duas incognitas metodo de adição.
Johan e Enik estão jogando com fichas. Em cada rodada, um jogador pode ganhar no máximo 5 fichas de seu oponente. Quem tiver mais fichas no final do jogo é o vencedor. No início de uma determinada rodada, Johan pensa: "Se eu conseguir ganhar 5 fichas, então tenho três vezes mais que Erik" Erik, por sua vez, pensa: "Se eu conseguir tirar 5 fichas de Johan, então terei o dobro disso. se ele". Quantas fichas cada um começou naquela rodada?
Answer:in engla
Step-by-step explanation:
1 degree equation system with two unknown addition methods.
Johan and Enik are playing with chips. In each round, a player can win a maximum of 5 chips from his opponent. Whoever has the most chips at the end of the game is the winner. At the beginning of a certain round, Johan thinks: "If I can win 5 chips, then I have three times more than Erik" Erik, in turn, thinks: "If I can get 5 chips out of Johan, then I will have twice that. if he". How many chips did each start in that round?
2. If you pay a one-time fee of $30, you can
buy tickets for a music concert at a
reduced price of $17. Regular tickets cost
$25. Write an inequality that can be used
to determine the number of reduced price
concert tickets you would need to
purchase in order for the total cost to be
less expensive than the same number of
regular tickets.
2.
3
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
One time fee = $30
Reduced price of ticket after one time fee payment = $17
Regular ticket cost = $25
Write an inequality that can be used to determine the number of reduced price concert tickets you would need to purchase in order for the total cost to be less expensive than the same number of regular tickets
Let the number of tickets needed to purchase = t
Reduced ticket = 30 + 17t
Regular ticket = 25t
30 + 17t < 25t
30 < 25t - 17t
30 < 8t
30/8 < 8t/8
3.75 < t
t > 3.75
Hence number of ticket must be greater than 3.75
t = 4
Pls help need to turn in soon
Answer:
the answer is 5 x +3 = 3 x - 1
Step-by-step explanation:
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Write
12/32
in simplest form. You must show your work to receive all possible points.
Answer:
3/8 might me ans
Step-by-step explanation:
12/33
6/16
3/8