The last part of the question before the options is meant to be;
The hypothesis test using α = 0.1 resulted in a p-value of 0.084. Which of the following statements is true?
Answer:
B: There is a 8.3% chance that the mean number of days missed by employees at the company is below 7.
Step-by-step explanation:
Significance value is α = 0.1
p-value = 0.084
Now, we want to test the claims that the number of days missed by its employees due to illness is below the national average of 7.
Now the p-value is basically a probability.
Thus, p = 0.084 can be written as 8.4%
It seems this 8.4 is an approximate version of 8.3 because the options use 8.3%.
Thus, Option B is the closest answer.
The ratio of red skittles to blue skittles is 2 to 5. If there are
10 red ones, how many are blue?
Triangle JKL is isosceles. The measure of angle J is 72° and the measure of angle K is 36°. Which statement describes angle L?
A.Angle L is a base angle and measures 36°.
B.Angle L is a base angle and measures 72°.
C.Angle L is a vertex angle and measures 36°.
D.Angle L is a vertex angle and measures 72°.
Answer:
Angle L is a base angle and measures 72 degrees
Step-by-step explanation:
Took the test and got a 100%! Hope it helps!!
Answer:
b: Angle L is a base angle and measures 72°.
Step-by-step explanation:
Edge
CAN SOMEONE HELP ME WITH THIS??? I WILL MARK BRAINLIEST!!!
Answer:
-5 count to 0 which is 5 plus 15 so maybe it was 20 degrees when she left school
There are n teams ina league and each team plays each other twice a season. The league plays 182 games. How many teams are in the league
Answer:
91
Step-by-step explanation:
here's why because from this word problem the equation should be 2n=182 which turns to division so... 182 divided by 2 is 91
How much is `10\%` of `10` liters of milk?
Answer:
one
Step-by-step explanation:
A plane takes off from an airport on the bearing S 29°W. It continues for 20 minutes then changes to bearing S 52°W and flies for 2 hours 20 minutes on this course then lands at a second airport. If the plane's speed is 420 mph, how far from the first airport is the second airport? Round to the nearest mile.
A. 1011 mi
B. 1111 mi
C. 1010 mi
D. 1110 mi
Answer: 1110 miles
Step-by-step explanation:
Given that :
Speed (V) = 420 mph
t1 = 20 minutes = 20/60 = 0.3333 hour
t2 = 2 hours 20 minutes = 2.333 hours
Distance = speed * time
d1 = 420 * 0.333 = 140 miles
d2 = 420 * 2.33333 = 979.98 = 980 miles
Using cosine rule :
x = sqrt(d1² + d2² - 2(d1 * d2) cos 157
x = sqrt(140^2 + 980^2 - 2(140 * 980) cos157
x = sqrt(1232586.5)
x = 1110.2191
x = 1110 miles
Jon typed 330 words in 30 minutes.How many words did he type per minute?
Answer:
Step-by-step explanation:
I believe the answer is 11 words per minute!
✨Hope it helps✨
Brainliest maybe
Help me FAST PLEASEEEE
1. shade right, open circle
2. no shade, solid circle
3. shade right, solid circle
4. shade left, solid circle
5. no shade, solid circle
6. shade left, solid circle
7. shade left, open circle
8. shade right, solid circle
9. shade left, open circle
10. no shade, solid circle
Order the numbers from least to greatest.
-4/3, -1, 0, 2/3, 4/5, 6, 9
PLS HELP
Answer:
-4/3, -1, 0, 2/3, 4/5, 6, 9. They were already in the correct order.
Step-by-step explanation:
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
3. Se le ha encargado a usted la provisión de muestras para vender en el lanzamiento de la nueva bebida de aguapanela con limón y gas, la cual viene en tres tamaños 350ml, 500ml y 1000 ml. Se le dará una comisión por cada muestra vendida y se le impondrá una multa por cada muestra sin vender. En el primer día usted recibe 300 botellas de 1000ml, 400 botellas de 500ml y 200 botellas de 350ml. Ese día usted no vendió las de 500ml y ganó una comisión de US$30. El segundo día usted recibe 300 botellas de 500 ml y 400 botellas de 1000ml, no vendió las de 1000 ml y recibió US$10. En el tercer día se le entregan 200 botellas de 1000 ml, 300 botellas de 500ml y 500 botellas de 350ml, no se vendieron las grandes y le pagaron US$50. Determine cuánto le pagaron por cada tipo de botella.
I- I would help but- o meh lord
PLEASE EHELP ME RN!
PLEASE HELp ME
HELP ME
Answer:
Step-by-step explanation:
Answer:
0-4-9 = -13 or -4-9 = -13
Explanation:
Basically it starts at 0, then it moves to the left of the number line meaning it subtracts. It moves to the left by 4, so it is subtracting 4 from 0. Then it moves to the left again by 9, so you subtract 9 from 0-4
In the end, it is 0-4-9 or you can remove the 0 and be -4-9
Hope this was helpful :)
Jackson is comparison shopping for orange juice. He created a table to help him decide which package was the best deal.Orange Juice Cost by PackagePackageCostCost per ounce10 oz bottle$1.99$0.19959 oz bottle$3.33$0.056489 oz bottle$4.99$0.0561Case of 2410 oz bottles$34.99$0.145864 oz carton$3.60$0.05625Jackson claims that the order of the best deal to the worst deal (based on cost/oz) is 10 oz bottle, 89 oz bottle, 59 oz bottle, case of 24 10 oz bottles, and 64 oz carton. Which statement about Jackson’s claim is true?Jackson is correct because he used the length of each decimal to compare the different costs. For example, 0.149 < 0.1457 < 0.05625.Jackson is correct because he compared values in equal place values to compare only the decimals with the same length. For example, 0.0561 < 0.0564 < 0.05625.Jackson is incorrect because he should compare the values in equal place values to compare all the decimals, not just those of the same length. For example, 0.0561 < 0.05625 < 0.0564.Jackson is incorrect because the case of 24 oz bottles is less per ounce than the 59 oz bottle and the 89 oz bottle. For example, 0.1457 < 0.0561 < 0.0564.
Answer:
b
Step-by-step explanation:
mark me brainlist
Answer:
b
Step-by-step explanation:
you heard the words from them badkidmikael so if its wrong let me know and ill find the answer
The temperatures in two cities are listed below. How many degrees colder is Ottawa?
Ottawa: -11 degrees
New York: 8 degrees
Evaluate the given expression 2/3+1/9
How many quarts can Gloria fill with one gallon of milk?
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
There are 4 quarts in one gallon
Hey guys! I am going to be posting multiple questions, but one by one... so be prepared!
14 2/3 x 2 1/2=?
Answer:
[tex]\frac{110}{3}[/tex] or [tex]36\frac{2}{3}[/tex]
Step-by-step explanation:
If the probability is 0.65 that a marriage will end in divorce within 20 years, what is the probability that out of 7 couples just married in the next 20 years
(A) None will be divorced?
(B) All will be divorced?
(C) Exactly 6 will be divorced?
(D) At least 6 will be divorced?
Answer:
0.00064
0.049
0.185
0.234
Step-by-step explanation:
Using binomial distribution formula :
P(x = x) = nCx * p^x * (1 - p)^(n-x)
p = 0.65
1 - p = 1 - 0.65 = 0.35
n = 7
(A) None will be divorced?
P(x = 0) : 7C0 * 0.65^0 * 0.35^7
= 1 * 1 * 0.00064339296875
= 0.00064
(B) All will be divorced?
P(x = 7) : 7C7 * 0.65^7 * 0.35^0
1 * 0.04902227890625 * 1
= 0.049
(C) Exactly 6 will be divorced?
P(x = 6) : 7C6 * 0.65^6 * 0.35^1
7 * 0.075418890625 * 0.35
= 0.18477628203125
= 0.185
(D) At least 6 will be divorced?
P(x ≥ 6) = p(6) + p(7)
P(6) = 0.185
P(7) = 0.049
P(x ≥ 6) = 0.185 + 0.049 = 0.234
Eric works at the deli on weekends to earn extra money. He makes $10 per hour making sandwiches, and $14 per hour delivering orders. Eric puts half of his total earnings in a savings account for college. He wants to know how much he saves each week Which expression represents the total amount of money Eric saves for working s hours making sandwiches and d hours delivering orders? 1 (10s +14d 2 () This weekend, Eric makes sandwiches for 5 hours and delivers orders for 4 hours. How much money does he save? ) Eric saves $ ? this weekend
Answer:
1/2(10s+14d)
he saves $53 this weekend
Step-by-step explanation:
how many repeating digits does n=0.1515 have
Answer:
it depends on where the line is
Step-by-step explanation:
if the line is over the .15, then two.
Answer:
It has 2 repeating digits.
Step-by-step explanation:
These digits are 1 and 5.
Hope this helps!
If the fraction 414/x-10 is equivalent to -23 , find the value of x. Show your work. Use reasoning to find x.
Answer:
x = -8
Step-by-step explanation:
Solve for x by getting rid of the fraction.
414/(x-10) = -23
414 = -23(x-10)
414 = -23x + 230
184 = -23x
-8 = x
please help me with this math!
Answer:
Please check the explanation.
Step-by-step explanation:
Given the polynomial function
[tex]f\left(x\right)\:=x^3+2x^2-16x-32[/tex]
Let us determine the factors by solving
[tex]\:\left0\right\:=x^3+2x^2-16x-32\:[/tex]
[tex]\left(x+2\right)\left(x+4\right)\left(x-4\right)=0[/tex]
Using the zero factor principle:
if [tex]ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)[/tex]
[tex]x+2=0\quad \mathrm{or}\quad \:x+4=0\quad \mathrm{or}\quad \:x-4=0[/tex]
Thus, (x+2) (x+4) and (x-4) are the factors of the polynomial function.
Therefore,
YES
(x+2)(x+4)(x-4)And (x-2) (x+6) are not the factors of the polynomial function.
Therefore,
YES
(x-2)(x+6)It took a car 4 days to travel 3036 miles. What was this car's average speed, in miles per hour? (round to the nearest mile per hour)
Answer:
31.625 rounded up is 32mph
Step-by-step explanation:
if you take how many days it took to travel then there are 24 hours in a day so you would do 24 times 4 which gives you 96.
then you take 3036 and divide that by 96 and you get your answer.
6th grade math I mark as brainliest
Answer:
D
DDDDDDDDDDDDDDDDDDDDDDDDDDDD
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
You have a coupon for 20% off the shoes. Will the cost of the shoes be: MORE THAN $65.95 or LESS THAN $65.95 EXPLAIN
Answer:
take $65.95 times (0.0825) for the sales tax = 5.44
then, add the tax of $5.44 to the original amount of $65.95 = $75.39
Step-by-step explanation:
Answer: less than $65.95
Step-by-step explanation: because its taking 20% away from $65.95
$65.95 - 20% = $52.76
asap 100 points ✨Given that SABC : ADEF, er, and the ratio of AB to DE is
5
which of the following could be the lengths of BC
and EF?
BC = 4; EF = 6
BC = 3; EF = 9
BC = 3; EF = 10
BC = 3; EF = 12
i would say it is not the first one i think it might be the second or third one hope this helps and also correct me if i am wrong and if there is a graph to this problem please put it on the comments below so i can better help you because it seems like this type of question would have a graph
Step-by-step explanation:
Answer:
2nd or third
Step-by-step explanation:
Its neither not both
Answer:
what does this question mean?
Step-by-step explanation:
The number of pizzas is in a proportional relationship to the weight of the shredded cheese toppings. When shredded, a 50-lb block of cheese is enough to make 150 large pizzas. Find the constant of proportionality. Use a pencil and paper. Explain how you can use a constant of proportionality to find how much cheese is on one slice of pizza if there are 8 slices per pizza.
150÷50= 3
Step-by-step explanation:
I got it correctly
jordan can jog 1/3 of a mile in 1/6 of an hour.what is his speed in miles per hour
Answer:
The answer is 2 miles per hour
Step-by-step explanation:
Given
distance = 1/3 miles
time taken = 1/6 hour
Required,
The speed with which Jorgan Jogs
Step two:
We know that the formula for the situation is
Speed= distance/time
Speed= 1/3/1/6
Speed= 1/3*6/1
multiply the numerator by the inverse of the denominator
Speed=6/3
Speed= 2 miles per hour
HELP PLEASEE:(((((( THANk YOU
Answer:
(C). g(x) = ( [tex]\frac{1}{4}[/tex] x )²
Step-by-step explanation:
The correct answer is (C). g(x) = ( [tex]\frac{1}{4}[/tex] x )²
Henry earned $596.45 for working 32 hours. What is Henry's hourly wage? Round to the nearest cent.
Answer:
18.64
Step-by-step explanation: