Answers
Answer:
the second one thxxx for the points
Related Questions
The question is in the image below, please and thank you!
Answers
SOMEONE, PLEASE HELP I WILL GIVE THA BRAINLIST
The managers at a clothing store determine its prices by using a markup of 8%. If the managers purchase a batch of black shirts for $19 each, what price will they charge their customers?
Answers
Answer:
$20.52
Step-by-step explanation:
19 × 8% = 1.52
1.52 + 19 = $20.52
A production manager at a wall clock company wants to test their new wall clocks. The designer claims they have a mean life of 16 years with a standard deviation of 5 years. If the claim is true, in a sample of 32 wall clocks, what is the probability that the mean clock life would be greater than 15.6 years
Answers
Answer:
Step-by-step explanation:
A production manager at a wall clock company wants to test their new wall clocks. The designer claims they have a mean life of 16 years with a standard deviation of 5 years. If the claim is true, in a sample of 32 wall clocks, what is the probability that the mean clock life would be greater than 15.6 years
greatest to least 4/10, 0.50, 1/4, 0.06
Answers
Answer:
0.50, 4/10, 1/4, 0.06
Step-by-step explanation:
1/4 = 0.25
4/10 = 0.40
Answer:
OoP NVmM SoRrY- XD
Step-by-step explanation:
^^ Hopefully this works, I'm rooting for you!
Please help!! Will mark brainilest ☺️
Answers
Answer:
B
Step-by-step explanation:
Because there's no change in x so it has to be a straight line going through the y-axis.
Also for A and C, they don't even touch y = 2 so you can easily cross those out.
Write the equation 7x - 4y = -12 in slope-intercept form
Answers
The correct answer is: y = 7/4x + 3.
Step-by-step:
Move variables to the right side
-4y = -12 - 7x
Change the signs
4y + 12 + 7x
Divide both sides
y = 3 + 7/4x
Reorder the terms
y = 7/4x + 3
Answer: y = 7/4x + 3
Hope this helps!
The sum of Katelynn’s parents' ages is 80. Katelynn’s father is 4 years older than her
mother. Write and solve an equation to determine both her parents’ ages.
Answers
Answer:
Step-by-step explanation:
M=Mum
D=Dad
K=Katelynn
M+D=80
The rest
What is the vertex of the parabola y=2(x-3)^2+5 NEED ANSWER NOWWW
Answers
Answer:
(3,5)
Step-by-step explanation:
5 - 3 1/4
This is Fractions
Answers
I need help with this question pleaseeee
Answers
Answer: 639
Step-by-step explanation:
i might be wrong but that's how i was taught! :)
what would be the slope?
Answers
A glacier in Alaska moves about 29.9 meters a day. How much farther will it move in 1,000 days than in 100 days?|
Answers
Answer:
(1000x29.9)-(100x29.9)=29900-2990=26910
26910
Step-by-step explanation:
Gas prices are expected to rise 5% each week for the next six weeks. Kevin spent $52.50 to fill his tank this week.
Which of the following represents the total amount Kevin can expect to spend to fill his tank over the next three
weeks, if he fills his tank once a week?
$52.50 + $55.13 + $57.76
$52.50 - $55.13 + $57.88
$55.13 + $57.76 - $60.39
$55.13 - $57.88 + $60.78
Answers
Answer:
D. $55.13 - $57.88 + $60.78
Step-by-step explanation:
52.50 x 1.05= 55.125 = 55.13
55.13 x 1.05= 57.88125 = 57.88
You can already eliminate a, b, and c because they don't match, so the answer is D.
The total amount is 55.13+57.88+60.78. Therefore, option D is the correct answer.
Given that, gas prices are expected to rise 5% each week for the next six weeks. Kevin spent $52.50 to fill his tank this week.
What is the percentage?In mathematics, a percentage is a number or ratio expressed as a fraction of 100.
Now, in the first week 105% of 52.50
52.50 x 1.05= 55.125 = 55.13
In the second week 105% of 55.13
55.13 x 1.05= 57.88125 = 57.88
In the third week 105% of 57.88
57.88x 1.05= 60.775=60.78
So the total amount=55.13+57.88+60.78
Therefore, option D is the correct answer.
To learn more about the percentage visit:
https://brainly.com/question/24159063.
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Given a normal distribution with a mean of 120 and a standard deviation of 12, what percentage of values is within the interval 96 to 144
Answers
Answer:
0.9545
Step-by-step explanation:
Given that :
Mean (m) = 120
Standard deviation (s) = 12
what percentage of values is within the interval 96 to 144
P(96 < x < 144)
P(x < 96)
obtain the standardized score (Z) :
Z = (x - m) / s
Z = (96 - 120) / 12 = - 2
p(Z < - 2) = 0.02275 ( Z probability calculator)
P(x < 144)
obtain the standardized score (Z) :
Z = (x - m) / s
Z = (144 - 120) / 12 = 2
p(Z < - 2) = 0.97725 ( Z probability calculator)
p(Z < - 2) - p(Z < 2) = 0.97725 - 0.02275 = 0.9545
Lin is paid $90 for 5 hours of work. She used the table to calculate how much she would be paid at this rate for 8 hours of work 1. What is the meaning of the 18 that appears in the table?.
Answers
Answer:
It was used as the multiplier because the 5 represents the hours she's worked. If she uses the 1/5 graph she will find the unit rate of each time she gets paid an hour.
Can someone help me please
Answers
Answer:
64 cm^2
Step-by-step explanation:
SA = s^2 + 2sl
= 4^2 + 2(4)(6)
= 64 cm^2
PLEASE ANSWER!!
A store clerk tells you that if you use a 10% off coupon the $30 jacket you want will only cost $20. What mistake has she made? What is the true cost of the jacket?
Answers
Answer: The true cost of the jacket is $27 dollars.
Step-by-step explanation: To find the cost of the jacket after the discount just do 30 X .1 to get 3. Then take 3 and subtract it from 30. The mistake the clerk made was he probably just saw 10% and did 30-10=20. The clerk might have brain damage because this is like 5th grade math.
Can someone explain thoroughly how I am meant to solve this?
Answers
Answer:
I got x<equal to -11 or x>equal to4
Step-by-step explanation:
x^2+15x+44=0
(x+4)(x+11)=0(Factor left side of equation)
x+4=0 or x+11=0(Set factors equal to 0)
x=−4 or x=−11
Check intervals in between critical points. (Test values in the intervals to see if they work.)
x<−11(Works in original inequality)
−11<x<−4(Doesn't work in original inequality)
x>−4(Works in original inequality)
Answer:
x<−11 or x>−4
A wise man once said, “400 reduced by 3 times my age is 163.” What is his age? ( I need the step by step equation to solve this)
Answers
Answer: the wise man is 79
Step-by-step explanation:
400 - 3x = 163
400–163 =3x
237 = 3x or 3x = 237 or x = 79…
An objects _________
Answers
5
What is the missing value in the following arithmetic sequence?
4
3
9.2
2
1
5.6
n
3.8
2
an
7.1
7.2
74
7.5
Answers
Answer:
C-7.4
Step-by-step explanation:
just took the test EDG2020
The nth term of an arithmetic sequence is a +(n-1)d. The missing term of the arithmetic sequence is 7.4
How to calculate the nth term of an arithmetic sequence?The nth term of an arithmetic sequence is expressed according to the formula as shown:
Tn = a + (n -1)d
where:
a is the first term = 2
d is the common difference = 3.8 -2 = 1.8
Required
Fourth term (n = 4)
Substitute
T4 = 2 + (4 -1)(1.8)
T4 = 2+3(1.8)
T4 = 7.4
Hence the missing term of the arithmetic sequence is 7.4
Learn more on AP here: https://brainly.com/question/24205483
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what's the answer please
Answers
True or false are all structures made by humans and why
Answers
Answer:
mostly. trees and most plants arent
Pls answer asp!!!! Pls
Answers
Answer:
C I think
Step-by-step explanation:
hope it's correct
Answer:
im 92.2% sure its A because 70 is what he had while 27 is after taking the 18 but i might be wrong so your better off with someone elses answer
Step-by-step explanation:
A pool is being filled at a constant rate of 5 gallons every 2 minutes. Which graph has a slope that best represents this rate?
Answers
Answer:
21.4 gpm
Step-by-step explanation
Find the x-intercept of the following linear function: 3x - 2y- 16
QUICK
Answers
I gotchu
To solve for x-intercepts, y must be 0.
3x - 2(0) - 16 = 0
3x - 16 = 0
3x = 16
x = 16/3
X intercepts are ([tex]\frac{16}{3}[/tex],0)
Answer:
The answer is 5.33333333 or 5 1/3
Solve the radical equation.
PLEASE HELPPPP
Answers
(The answer is in the bottom of the picture)
27.1018494699 round to nearest hundred-thousandth
Answers
Answer:
27.101
Step-by-step explanation:
which expression is equivalent to -1.3 - (1.9)?
Answers
Answer: 0.6
Step-by-step explanation:
Which size bottle of ketchup is the best deal with the lowest unit price?
Prices for Different Sizes of Bottles of Ketchup
Size Bottle
Price
10 oz.
$2.50
14 oz.
$2.80
16 oz.
$4.00
18 oz.
$5.40
Answers
Answer:
14oz for $2.80
Step-by-step explanation:
Well to determine the unit prices you must divide the price by whatever the weight is. As so:
10oz: 2.5/10=0.25
14oz: 2.8/14=0.20
16oz: 4/16=0.25
18oz: 5.4/18=0.30
So your answer is 14oz for $2.80
Answer: I’m pretty sure ur answer would be 14 oz. :)
Step-by-step explanation: good luck !<3