Answer:
5y and 8x
Step-by-step explanation:
Everyone shares a responsibility in maintaining the Microworkers community. All of these are proper conduct in Microworkers participation, except:
Answer: 4. Reviewing own tasks before submitting a complain to ensure basis
Step-by-step explanation:
Microworkers is a sort of freelance website where people can hire workers to do tasks for them from anywhere. It is international so a person in Alaska can hire a worker in Guyana if need be.
The community aims for friendly relations and as such everyone there should share this responsibility. Options A to C are ways to share in this except for option D. One should submit a complaint before they receive tasks.
a child needs to take 1/6tablespoons of medicine per day in 4 equal doses howmuch medicine is in each dose
for there to be 4 equal doses out of 1/6 the child would need to take 1/24 4 times a day to take a total of 1/6
hope this helps!
Click on the measurement of the angle.
The ratio of white marbles to blue marbles in connie’s bag of marbles is equal to 2:3. there are more than 20 marbles in a bag what is possible number of white marbles and blue marbles in the
bag
Step-by-step explanation:
let the number of blue and white marble be 2x and 3x respectively.
from question
2x +3x = 20
5x=20
x=20/5
x=4
2x= 2*4=8
3x=3*4=12
I sold 6 coats for 60$ each. my commission is 20%, how much did I make
Answer:
the answer should be s 160
What is 17% of 1345
Thankkkk youuu
Answer:
228.65
Step-by-step explanation:
0.17 times 1345
Answer:228.65
Step-by-step explanation:
plz help!! Describe the transformation from the graph of f(x) = 3x + 4 to the graph of g(x) =f(x) + 2.
Question 3 of 10
A tax professional gets paid $175 for each tax return she prepares, and her
goal is to earn $6650 preparing tax returns during this tax season. If she has
already prepared 5 tax returns this tax season, how many more tax returns
must she prepare in order to reach her goal?
A. 35
B. 33
C. 38
D. 43
SUBMIT
Answer:
C.38
Step-by-step explanation:
175 times 38 = 6650
A TV has a listed price of $800 before tax. If the sales tax rate is 8%, find the total cost of the TV with sales tax included. Round your answer to the nearest cent, as necessary. Show your work.
Answer:
The total cost of the TV with sales tax included is $864.
Step-by-step explanation:
In order to find the the total cost of the TV with sales tax included, you have to calculate the 8% of the listed price and add this amount to the price:
$800*8%=$64
$800+$64=$864
According to this, the answer is that the total cost of the TV with sales tax included is $864.
Find the sum. one ninth + one twelfth A. 7 over 36 B. six sevenths C. one over thirty-six D. 1 over 7h
plz help fast i am stuck. and thank you
12/14/2020
Answer:
A. 7 over 36
Step-by-step explanation:
One ninth =1/9
One twelfth = 1/12
1/9+ 1/12= 12+9/108
= 21/108
We can then reduce the fraction to the lowest denominator by dividing the numerator and denominator by 3
That will result in 7/36
For a bake sale, Jada makes 478 cookies and places
them into small bags. Each bag will hold 4 cookies.
How many full bags of cookies can Jada make?
The answer is 119 or in other words D.
Alice is saving money at a constant rate. Suppose she initially has $70 saved, and after 2 months, she has $170 saved.
Which of these expresses the rate at which Alice is saving?
Select the correct answer below:
50 dollars per month
70 months per dollar
−50 dollars per month
50 months per dollar
100 dollars per month
Answer:
50 dollars per month
Step-by-step explanation:
Given
[tex]Months = 2[/tex]
[tex]Total = 170[/tex]
[tex]Initial = 70[/tex]
Required
Determine the rate of savings
Suppose in a month, she saves x amount.
In 2 months, she would save 2x
When 2x is added to the initial savings, it gives the total amount saved.
So, we have:
[tex]2x + 70 = 170[/tex]
Collect Like Terms
[tex]2x = 170 - 70[/tex]
[tex]2x = 100[/tex]
Divide both sides by 2
[tex]x = \frac{100}{2}[/tex]
[tex]x = 50[/tex]
Hence, she saves $50 dollars monthly
Solve for x in the equation 3 x squared minus 18 x + 5 = 47.
Answer:
x = 3 ± √ 23
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is A
Adult tickets to the fall play cost $8 and student tickets cost $4. The drama class sold 30 more adult tickets than student tickets to the fall play. If the class collected 840 from ticket sales, how many adult tickets were sold?
The drama class sold____ adult tickets.
Answer:
about 80
Step-by-step explanation:
Can someone please answer this question? I really need the answer please. Q:Two signs are on a street. One blinks every 10 s and the other every 6 s. How many times per minute do they blink together?
15 inches² =blank amount of feet ²
Answer:
351.5625 ft squared
Step-by-step explanation:
First multiply 15 times 15 and get 225, then divide this by 12 and you will get 18.75 now muliply it by 18.75 and you will get 351.5625.
Alright Hope It Helps This Time.
Martina has two dogs. The ratio of the dogs’ weights is 2:3. If the
total weight of the two dogs is 40 pounds, how much does each
dog weigh?
Answer:
Dog 1: 16 pounds
Dog 2: 24 pounds
Step-by-step explanation:
2x+3x=40
5x=40
x=8
2x = 16
3x=24
Answer:
The dogs' weights are 16 pounds and 24 pounds
Step-by-step explanation:
Equations:
Martina has two dogs. Their combined weight is 40 pounds. Let's set:
x = weight of one of the dogs.
40-x = weight of the other dog
The ratio between them is 2:3, thus:
[tex]\displaystyle \frac{x}{40-x}=\frac{2}{3}[/tex]
Cross multiplying denominators:
3x = 2(40 - x)
Operating:
3x = 80 - 2x
Adding 2x:
5x = 80
Dividing by 5:
x = 80/5 = 16
x = 16 pounds
The weight of the other dog is 40-16=24 pounds.
The dogs' weights are 16 pounds and 24 pounds
Mr.Kitty can run 30 feet per second. Mrs Kitty can run 385 inches per second Who.
Answer:
Mrs. Kitty runs faster
Step-by-step explanation:
We can find this out by converting the units from feet to inches so that we can compare the two speeds.
30 x 12 = 360
Mr. Kitty can run 360 inches per second
Mrs. Kitty can run 385 inches per second
(sorry if this is confusing but I hope it helped)
Answer:
Mrs. Kitty is faster
Step-by-step explanation:
30x12=360 inches
360<385 inches
-Meow
Coach Perez has 32 basketballs and 16 footballs. which ratio accurately compares the number of basketballs to the number of footballs?
Answer:
2:1 or 2/1
Step-by-step explanation:
the original ratio is 32:16 or 32/16
remember a ratio is like a fraction
as long as you divide both numbers by the same number, the ratio is still accurate
so in this case we will divide by 16 because it is the gcf
32 divided by 16 is 2
16 divided by 16 is 1
so the answer is 2:1 or 2/1
Caroline won $205000 in a lottery. After paying $96000 in taxes, she placed the remaining amount in a savings account at a 2% interest rate. How much interest will the account earn after just 6 months?
Answer: $1090
Step-by-step explanation:
Since Caroline won $205000 in a lottery and then paid $96000 in taxes, the remaining amount will be:
= $205000 - $96000
= $109000
The interest that the account will earn after just 6 months will be:
Interest = PRT
= 109000 × 2% × 6/12
= 109000 × 0.02 × 0.5
= $1090
Simplify the expression
Answer:
46-55i
Step-by-step explanation:
Pls help with math asap
[tex] \large{ \text{Hi, Hope you are fine!}}[/tex]
GIVEN:[tex] \bull \: \: \: \sf{\angle CGE= x \degree}[/tex]
[tex] \bull \: \: \: \sf{ \angle AGF = 75 \degree}[/tex]
[tex] \bull \: \: \: \sf{AGC=90 \degree}[/tex]
TO FIND:[tex] \bull \: \: \: \sf{Value \: of \: x}[/tex]
SOLUTION:
[tex] \sf{\angle AGC + \angle AGD=180° (Linear \: pair)}[/tex]
[tex] \sf{:\implies90 \degree+ \angle AGD=180° }[/tex]
[tex] \sf{ :\implies\angle AGD=180° - 90 \degree}[/tex]
[tex] \sf{:\implies \angle AGD= 90 \degree}[/tex]
[tex] \sf{:\implies\angle FGD= \angle CGE=x}[/tex]
[Vertically opposite angle]
[tex] \sf{ \angle AGD= 90 \degree}[/tex]
[tex] \sf{:\implies \angle AGF+ \angle FGD= 90 \degree}[/tex]
[tex] \sf{ :\implies75 \degree + x = 90 \degree}[/tex]
[tex] \sf{ :\implies x = 90 \degree - 75 \degree}[/tex]
[tex] \sf{ :\implies \: x = 15 \degree}[/tex]
A computer’s random number generator produces random integers from 1 to 50. What is the probability that at least one of the first 4 generated numbers is in the 20s?
0.0016
0.1024
0.4096
0.5904
Answer:
0.5904
Step-by-step explanation:
For each number, there are only two possible outcomes. Either it is in the 20s, or it is not. The probability of a number being in the 20s is independent of other numbers. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
4 generated numbers:
This means that [tex]n = 4[/tex]
Probability of a number in the 20s:
From 1 to 50, there are 50 numbers. Of those(from 20 to 29), there are 10 in the 20s. So [tex]p = \frac{10}{50} = 0.2[/tex]
What is the probability that at least one of the first 4 generated numbers is in the 20s?
Either none is, or at least one is. The sum of the probabilities of these events is 1. So
[tex]P(X = 0) + P(X \geq 1) = 1[/tex]
We want [tex]P(X \geq 1)[/tex]. So
[tex]P(X \geq 1) = 1 - P(X = 0)[/tex]
In which
[tex]P(X = 0) = C_{4,0}.(0.2)^{0}.(0.8)^{4} = 0.4096[/tex]
[tex]P(X \geq 1) = 1 - P(X = 0) = 1 - 0.4096 = 0.5904[/tex]
Write the number 0.5 in ab using intergers to show its a rational number
9514 1404 393
Answer:
5/10
Step-by-step explanation:
0.5 is five tenths is 5/10
Find the length of side x in simplest radical form with a rational denominator.
45
Х
45
3
Answer:
[tex]x = 3\sqrt 2[/tex]
Step-by-step explanation:
Given
See attachment
Required
Find x
To solve for x, we simply apply sine formula which states:
[tex]sin\ (\theta) = \frac{Opposite}{Hypotenuse}[/tex]
In this case:
[tex]\theta = 45^{\circ}[/tex]
[tex]Opposite = 3[/tex]
[tex]Hypotenuse = x[/tex]
So, the formula becomes:
[tex]sin(45) = \frac{3}{x}[/tex]
Cross Multiply
[tex]x * sin(45) = 3[/tex]
Make x the subject
[tex]x = \frac{3}{sin(45)}[/tex]
[tex]sin(45) = \frac{1}{\sqrt 2}[/tex]
So, we have:
[tex]x = \frac{3}{\frac{1}{\sqrt 2}}[/tex]
[tex]x = 3/\frac{1}{\sqrt 2}[/tex]
[tex]x = 3 * \sqrt 2[/tex]
[tex]x = 3\sqrt 2[/tex]
PLEASE HELP! I don't get it
Answer:
Subtract to eliminate y
Step-by-step explanation:
it is the easiest to eliminate first since 7y and -7y are opposites.
I'm guessing this is one of those problems where u find both y and x .... but yeah its the 3 option
Answer:
Option 'C i.e. Subtract to eliminate y' is the correct option.
Step-by-step explanation:
Given the system of equations
-6x + 7y = -54
-7x + 7y = -56
The first step we need to do is to subtract to eliminate y, because 7y and -7y will cancel each other.
[tex]-6x + 7y = -54[/tex]
[tex]-[/tex]
[tex]\underline{-7x+7y=-56}[/tex]
x + 0y = 2
x = 2
Therefore, we get x = 2 after we implemented the fist step to subtract to eliminate y.
Hence, option 'C i.e. Subtract to eliminate y' is the correct option.
I need help ASAP please I’m. Also giving brainliest!
Answer:
36
Step-by-step explanation
Basically, you are just doubling the amount of wrapping paper that Carly has, so in this case it would be:
18 x 2 = 36
An elevator can carry up to 2,500 pounds. Suppose the weight of an average adult is 150 pounds. At most how
many average-sized adults can safely ride the elevator at the same time? Write an inequality and solve. Let p
represent the number of people who can safely ride the elevator.
Answer:
16
Step-by-step explanation:
2500/150=16 2/3
but we dont want 2/3 of a person so just ignore that part
im in a hurry sorry
Answer:
16
Step-by-step explanation:
assuming that you can go up to 2500, simply multiple until you reach your target of 2500, i did 150 x 16 to get 2400, 100 less than 2500, meaning it would be safe and one more wouldn't.
Given the points (1,6) and (8, -3), find the horizontal distance between the points
Answer:
7
Step-by-step explanation:
8 - 1 = 7
thank, 5 star, brainliest if helpful!
A scientist is at spot that has Ang angle elevation of25.4' top 223 foot all observation
Complete question
A scientist is at spot that has An angle elevation of 25.4' top 223 foot all observation. How far is the scientist from the base of the observatory
Answer:
[tex]X\approx469.64[/tex]
Step-by-step explanation:
From the question we are told that
Angle of elevation [tex]\theta= 25.4'[/tex]
Height [tex]H=223[/tex]
Generally the equation for the Distance X is mathematically represented as
[tex]X=\frac{H}{tan\theta}[/tex]
[tex]X=\frac{223}{tan 25.4\textdegree}[/tex]
[tex]X=469.6369092[/tex]
[tex]X\approx469.64[/tex]
Therefore the distance is
[tex]X\approx469.64[/tex]
