Answer:
y=1/2t+1
Step-by-step explanation:
To get a perpendicular line, the slopes have to be reciprocals.
Teddy makes 32 fluid ounces of hot cocoa. He pours equal amounts of cocoa into 5 cups. The amount of hot cocoa in each cup will fall between which two amounts?
A. 3 and 4 fluid ounces
B. 4 and 5 fluid ounces
C. 5 and 6 fluid ounces
D. 6 and 7 fluid ounces
A light bulb manufacturing process results in 6% of the light
bulbs being defective. If 5 light bulbs are randomly
selected, find the probability that all of the light bulbs are
fully functioning.
Answer:
[tex]Probability = 0.734[/tex]
Step-by-step explanation:
Given
Represent the event that a bulb is defective with p.
So:
[tex]p =6\%[/tex]
Required
Determine the probability that all 5 are fully functioning
Represent the event that a bulb is defective with q.
So:
[tex]p + q = 1[/tex]
Make q the subject
[tex]q = 1 - p[/tex]
Substitute 6% for p
[tex]q = 1 - 6\%[/tex]
Convert % to decimal
[tex]q = 1 - 0.06[/tex]
[tex]q = 0.94[/tex]
If 5 were selected and all are functioning, the event is represented as: q q q q q
And the probability is:
[tex]Probability = q * q * q * q *q[/tex]
[tex]Probability = q^5[/tex]
Substitute 0.94 for q
[tex]Probability = 0.94^5[/tex]
[tex]Probability = 0.7339040224[/tex]
[tex]Probability = 0.734[/tex] --- approximated
Does anyone know how to solve 2x + 4
Answer:well if your trying to find the x and y intercept then it would be x=(-2,0) and y (0,4) but im not sure if thats what your trying to find
Pls help I’ll brainlest for the right answer
Answer:
5.9+z=−9
Step 1: Simplify both sides of the equation.
z+5.9=−9
Step 2: Subtract 5.9 from both sides.
z+5.9−5.9=−9−5.9
z=−14.9
Answer:
z=−14.9
Step-by-step explanation:
I hope this can help!!!
Will mark brainliest!!
Solve for x
Answer:
The x=22
Step-by-step explanation:
Which of the following does NOT represent a function?
Answer:
the last one
Answer:
i think its the first one
Step-by-step explanation:
what 2 answers are these?! x^2−5x−8=0
Answer:
sorry look question at once and comment
What’s the function and domain and range. (1, -2) (-2, 0) (-1, 2) (1, 3)
Answer: Domain:
{
1
,
−
2
,
−
1
}
{
1
,
-
2
,
-
1
}
Range:
{
−
2
,
0
,
2
,
3
}
Step-by-step explanation: The domain is the set of all the values of
x
x
. The range is the set of all the values of
y
y
.
Write the decimal as a percent.
3.68=%
Answer:
Step-by-step explanation:3.68 = 368%
what is the area of the square
Answer:
T
Step-by-step explanation:
(x-10)^2=(x-10)(x-10)=(x^2-10x-10x+100)=x^2-20x+100
PLEASE ANSWER ILL GIVE 50 POINTS AND BRAINLIEST!!!!!
Answer:
19/14x + 97/56
Nina and Annie decorate cupcakes at Solenoid Sweets bakery. On monday, they each decorated the same number of cupcakes, but nina did it in less time. On Tuesday, They each scheduled to decorate cupcakes for 4 hours. Will Nina likely decorate more or fewer cupcakes than Annie?
Answer quick please someone :)
Answer:more
Step-by-step explanation:
The seller of a watch marked up the price by 30%, and the new price is $468.00. What was the watch’s original price before the markup?
Answer: I THINK SO 608.4
HOPE THIS HELPS
For every 1000 hits a channel gets it makes £2.50 from ad revenue.
How many hits will the channel need to make £1
Combine like terms.
3(2-5) – (4w=11)
Answer:
-5 = w
Step-by-step explanation:
3(2-5) – (4w=11)
Distributive property
6 - 15 - 4w = 11
Combine like terms
-9 - 4w = 11
Add 9 on both sides
-9 + 9 - 4w = 11 + 9
-4w = 20
Divide by -4 on both sides to isolate the variable
-4w/-4 = 20/-4
w = -5
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Answer:
i can solve this put first why is there an equal sign in between the parantasis
if you want to keep the equal sign delet the ()
Step-by-step explanation:
3(2-5) – 4w=11
-9-4w=11
-4w=20
w=-5
you have to do parantasis first
p--parantasis
e--exponents
m--multiplication
d--division
a--adition
s--subtraction
Need help asap
Will mark you brainlist
Answer:
y= -1/2 x -1
Step-by-step explanation:
Will give brainliest
Which system is divided up by fractions such as ¼ and ½?
metric
or
customary
Answer:
metric
Step-by-step explanation:
The metric system is divided up by fractions such as ¼ and ½.
What is metric system?The set of standard units used to measure length, weight, area, and capacity is known as the metric system of measurement in mathematics. As it uses numbers in powers of 10, it is based on the decimal system.
In the metric system:
Although it is not strictly forbidden, using fractions such as ¼ and ½ of a measurement is typically not necessary.
As opposed to the American Customary System.
Therefore, the metric system is divided up by fractions such as ¼ and ½.
To learn more about the metric system;
https://brainly.com/question/25966695
#SPJ2
Plz guys I need help.
1 and 1/2 divided by 4 and 2/8
Answer:
1.375
Step-by-step explanation:
Answer: 11/2
Step-by-step explanation:
Help on No. 5 plz.........
Find the surface area of the pyramid. The side lengths of the base are equal.
1: 20 sq. meters
2: 36 sq. meters
3: 20 meters
4: 36 meters
Answer:
God Loves you
Step-by-step explanation:
Because he died for you. "John 3,16"
why wasn't i doing this sooner :)
Step-by-step explanation:
Morning is 4 hr 15 min
afternoon is 4 hour 15 min
together is 8 hour 30 min
8.5*14 = 119 dollars
According to the unitary method, the wage of the weekly time for the employee is written as $119.00
To calculate the hours worked on Monday, we need to consider both the morning and afternoon shifts. For the morning shift, the employee clocked in at 08:00 AM and clocked out at 12:15 PM. The total time worked in the morning is 4 hours and 15 minutes (12:15 - 08:00).
Similarly, for the afternoon shift, the employee clocked in at 01:00 PM and clocked out at 05:15 PM. The total time worked in the afternoon is 4 hours and 15 minutes (05:15 - 01:00).
Adding both morning and afternoon hours, the total hours worked on Monday is
(4 hours 15 minutes + 4 hours 15 minutes) = 8 hours and 30 minutes
To perform the calculation, we need to convert the minutes to decimal hours. There are 60 minutes in an hour, so we divide the minutes by 60 to get the decimal representation. In this case, 30 minutes is equal to 0.5 hours.
Now that we have the total hours worked on Monday, we can calculate the pay. We multiply the total hours worked by the hourly wage. In this case, the hourly wage is $14/hr.
So, the pay for Monday would be:
Pay = Total hours worked x Hourly wage
Pay = 8.5 hours x $14/hr = $119.00
To know more about wage here
https://brainly.com/question/32552927
#SPJ2
Solve the equation 18t – 8 = 1 for t.
A. 1/6
B. 1/4
C. 1/2
D. 2
Answer:T=1/2
Step-by-step explanation: brainlyist
i don’t understand this unit please answer asap
Answer:
a
Step-by-step explanation:
if you can help it would be much appreciated
Answer:
V≈5321.86
Step-by-step explanation:
Factorise x 2 + 20 x + 100
Answer:
(x+10)(x+10)
or (x+10)²
Step-by-step explanation:
this factories can use this
a² + 2ab + b²
; (a)² + 2(a)(10) + (b)²
= (a+b)²
hope it helps you ☺️
Any questions (ask me in comments)
Hiw to simplify 5÷ 8/9
Answer:
45/8
Step-by-step explanation:
Arthur has been challenged to donate $50,000. He decides to donate exactly 50% of the money every day until less than $1 remains. Write a function that would represent this situation.
Answer:(-1/2^x)(50000)
Step-by-step explanation:
I NEED HELP ASAP
Darwin says that two expressions 3x + 4(2x + 5) and 6x + 5x + 5 are equivalent. Simplify the expressions to determine whether or not Darwin is correct.
Answer:
Darwin is not correct.
Step-by-step explanation:
3x+4(2x+5) = 6x+5x+5
3x+8x+20 = 11x + 5
11x+20 ≠ 11x+5
A company earns £3,178,784 in 2016. 4/7 of the income is spent on salaries.
How much money does the company spend on salaries in 2016?
gasta 1816448 en salarios
Step-by-step explanation: