Answer:
32°
Step-by-step explanation:
sin A/a= sin B/b
Plug in values:
sinF/6.5=sin53/9.8
Evaluate:
sin F= 6.5 sin 53/9.8≈0.5297072
F=sin^−1 (0.5297072)≈31.986≈32°
Quadrant 2: 180-32=148°
53+32=85° <--Possible
53+148=201° <-- Not Possible
Therefore your answer is 32°
Which of the following is a unit fraction?
A. 4/9
B. 15/16
C. 3/8
D. 1/8
Answer:
D. 1/8
Step-by-step explanation:
A unit fraction is a fraction with numerator of 1.
Answer:
D 1/8 Because unit factions always have a one as the numarator
i need help asap will give brainiest
Answer:
B
Step-by-step explanation:
Someone help with this I’m gonna fail !
justin has x nickels and y dimes. He has a minimum of 15 coins worth at most 1$ combined determine one possible soltuiion with a set of inequalities
Answer:
Justin has 10 nickels and 5 dimes.
Step-by-step explanation:
Given that Justin has x nickels and y dimes, and he has a minimum of 15 coins worth at most $ 1 combined, to determine one possible solution the following calculation must be performed:
Nickel = 0.05
Dime = 0.10
15 x 0.05 + 0 x 0.1 = 0.75
14 x 0.05 + 1 x 0.1 = 0.80
13 x 0.05 + 2 x 0.1 = 0.85
12 x 0.05 + 3 x 0.1 = 0.90
11 x 0.05 + 4 x 0.1 = 0.95
10 x 0.05 + 5 x 0.1 = 1
So, Justin has 10 nickels and 5 dimes.
the value of square root of 4/49
Answer:The square root of 4 is 2 . The square root of 49 is 7 .Apr 19, 2015
Step-by-step explanation:
Convert 6 fluid ounces into cups.
Answer:
0.75 Of a cup
Step-by-step explanation:
Answer:
0.75 cups
Step-by-step explanation:
1 fluid ounce is 0.125 cups (1/8th of a cup)
Hence,
6 fluid ounces = 0.125 x 6 = 0.75 cups
1/3 or 1/6 which is not an equivalent fraction for the amount of pie
Answer:
1/6
Step-by-step explanation:
depends on how many people your giving it to to have an equal amount but i would say 1/6 because you can give 1/2 to 3 people.
THIS IS ONLY WHAT I THINK! WAIT FO RMORE RESPONSES IF NEEDED! THANK YOU.
Can anyone help me on this? Thanks!
Answer: its obviously b
Step-by-step explanation:
Suppose the following number of defects has been found in successive samples of size 100: 6, 7, 3, 9, 6, 9, 4, 14, 3, 5, 6, 9, 6, 10, 9, 2, 8, 4, 8, 10, 10, 8, 7, 7, 7, 6, 14, 18, 13, 6.
a. Using all the data, compute trial control limits for a fraction-defective control chart, construct the chart, and plot the data.
b. Determine whether the process is in statistical control. If not, assume that assignable causes can be found and out of- control points eliminated.
Answer:
Given the data in the question;
Samples of size 100: 6, 7, 3, 9, 6, 9, 4, 14, 3, 5, 6, 9, 6, 10, 9, 2, 8, 4, 8, 10, 10, 8, 7, 7, 7, 6, 14, 18, 13, 6.
a)
For a p chart ( control chart for fraction nonconforming), the center line and upper and lower control limits are;
UCL = p" + 3√[ (p"(1-P")) / n ]
CL = p"
LCL = p" - 3√[ (p"(1-P")) / n ]
here, p" is the average fraction defective
Now, with the 30 samples of size 100
p" = [∑(6, 7, 3, 9, 6, 9, 4, 14, 3, 5, 6, 9, 6, 10, 9, 2, 8, 4, 8, 10, 10, 8, 7, 7, 7, 6, 14, 18, 13, 6.)] / [ 30 × 100 ]
p" = 234 / 3000
p" = 0.078
so the trial control limits for the fraction-defective control chart are;
UCL = p" + 3√[ (p"(1-P")) / n ]
UCL = 0.078 + 3√[ (0.078(1-0.078)) / 100 ]
UCL = 0.078 + ( 3 × 0.026817 )
UCL = 0.078 + 0.080451
UCL = 0.1585
LCL = p" - 3√[ (p"(1-P")) / n ]
LCL = 0.078 - 3√[ (0.078(1-0.078)) / 100 ]
LCL = 0.078 - ( 3 × 0.026817 )
LCL = 0.078 - 0.080451
LCL = 0 ( SET TO ZERO )
Diagram of the Chart uploaded below
b)
from the p chart for a) below, sample 28 violated the first western electric rule,
summary report from Minitab;
TEST 1. One point more than 3.00 standard deviations from the center line.
Test failed at points: 28
Hence, we conclude that the process is out of statistical control
Lets Assume that assignable causes can be found to eliminate out of control points.
Since 28 is out of control, we should eliminate this sample and recalculate the trial control limits for the P chart.
so
p" = 0.0745
UCL = p" + 3√[ (p"(1-P")) / n ]
UCL = 0.0745 + 3√[ (0.0745(1-0.0745)) / 100 ]
UCL = 0.0745 + ( 3 × 0.026258 )
UCL = 0.0745 + 0.078774
UCL = 0.1532
LCL = p" - 3√[ (p"(1-P")) / n ]
LCL = 0.0745 - 3√[ (0.0745(1-0.0745)) / 100 ]
LCL = 0.0745 - ( 3 × 0.026258 )
LCL = 0.0745 - 0.078774
UCL = 0 ( SET TO ZERO )
The second p chart diagram is upload below;
NOTE; the red circle symbol on 28 denotes that the point is not used in computing the control limits
You are making sandwiches for a large party. Each sandwich has two slices of bread, one slice of turkey, two slices of cheese, three slices of tomato and 5 slices of cucumber. How many sandwiches will you get from ... 10 slices of bread and 20 slices of cucumber
Question:
You are making sandwiches for a large party. Each sandwich has two slices of bread, one slice of turkey, two slices of cheese, three slices of tomato and 5 slices of cucumber. How many sandwiches will you get from 10 slices of bread and 20 slices of cucumber? assuming you have plenty of everything
Answer:
4 sandwiches
Step-by-step explanation:
Given
1 Sandwich contains:
[tex]Bread = 2\ slices[/tex]
[tex]Turkey = 1\ slice[/tex]
[tex]Cheese = 2\ slices[/tex]
[tex]Tomato = 3\ slices[/tex]
[tex]Cucumber = 5\ slices[/tex]
Required
Number of sandwiches from 10 slices of bread and 20 slices of cucumber?
Since we are to assume that every other thing is in abundance, we will only consider the unit amount of bread and cucumber
[tex]Bread = 2\ slices[/tex]
[tex]Cucumber = 5\ slices[/tex]
Express as ratio
[tex]Bread : Cucumber = 2 : 5[/tex]
When the ratio is multiplied by 5, the slice of cucumber (25) will exceed the available slices (20).
So, we multiply by 4
[tex]Bread : Cucumber = 2*4 : 5*4[/tex]
[tex]Bread : Cucumber = 8 : 20[/tex]
This implies that:
8 slices of bread and 20 slices of cucumber are used
Hence:
4 sandwiches can be made
There are 26 dancers competing in the competition how many ways can they win gold silver and bronze medal.
Help!
Answer:
26*25*24=15600 ways
Step-by-step explanation:
for the gold medal, there are 26 possible people that can win it.
for the silver medal, there are 25 possible people that can win it because someone already has the gold medal.
same for bronze. 24
then multiply the numbers and you will get 15600.
Find the surface area of the solid below. Round to the nearest tenth if needed.
Can someone help plsss
PLEASE ANSWER!
Draw a right triangle with side lengths of 3, 4, and 5 units.
Sides of the triangle = 3, 4, 5
Here, one thing to remember is, you have to put 5 as the "Hypotenuse" (Longest side) & smaller one's as Base & Perpendicular.
Hope this helps!
U uhh mmm just help me
A circular garden has a diameter of 14 yards. what is the area of the garden use 3.14 for
A. 153.86 yards squared
B.43.96 yards squared
C.615.44 yards squared
D.21.98 yards squared
10.6 - 3x when x is equal to 4.5.
Answer:
The answer is 2.6
Hope this Helps!!!
HELP PLEASE ITS DUE NOW
Answer:
c, last one.
It shows positive
give brainilestStep-by-step explanation
Please answer fast. An on-demand movie company charges $2.95 per movie plus a monthly fee of $39.95. Which expression rep
yearly cost for x movie rentals?
2.95x+39.95
39.95x+2.95
2.95x-39.95(12)
O 2.95x+39.95(12)
1.√4×√4=
2.√121-√100=
Answer:
√4 = 2 therefore √4 × √4 = 2 × 2 =4
√121 = 11 and √100 = 10
therefore √121 - √100 = 11 - 10 = 1
· CSD, ETF, GUH, ____, KWL pattern
Answer:
uhhh wat?
Step-by-step explanation:
What percent of 77 is 9
Answer:
11.7%
Step-by-step explanation:
What is PEMDAS Dont know need help please?
Answer:
PEMDAS is used to help us know what to solve for first when given an equation.
P = Paranthesis
E = Exponents
M = Multiply
D = Divide
A = Add
S = Subtract
Answer:
The PEMDAS Rule (an acronym for “Please Excuse My Dear Aunt Sally”) is a set of rules that prioritize the order of calculations, that is, which operation to perform first. Otherwise, it is possible to get multiple or different answers.
Step-by-step explanation:
Select the correct answer.
Which scatter plot shows a positive linear association?
Answer:
what ever plot goes upwards is the positive one
Step-by-step explanation:
Answer:
D is the awnser :)
Step-by-step explanation:
Every mark is increasing...
If you good in 7th grade math pls help
Answer:
y = 37
Step-by-step explanation:
Since we know all the terms will equal 180°, we can set up the following equation to solve for y:
y + 29 + 40 + 2y = 180
3y + 69 = 180
3y = 111
y = 37
I need a answer to B.
Answer:
I don't know why? should i answer
Step-by-step explanation:
Which data set could be represented by the box plot shown below?
the answer is "A" or "D" but I am prettu sure its "A"
what does t eaqual -6t - 7 = 17
Answer:
t = - 4
Step-by-step explanation:
-6t - 7 = 17
+7 +7
-6t = 24
/-6 /-6
t = - 4
PLS HELP ME ASAP my brother needs help what is 25 + 1/3 =
Answer:
76/3
(Decimal: 25.333333)
Step-by-step explanation:
Answer: 25.3
Step-by-step explanation:
You take 1/3=0.3
Then you add 0.3+25=25.3
3(x2)+ 5y
when X=4&y=3
Answer: if it’s 3(x^2)+5y then it will be 3(4^2)+5(3)= 63
Step-by-step explanation:
Find the area under the standard normal curve between z = -1.5 and z = 2.5.
Answer:
0.1359
step by step explanation
The area under the standard normal curve between z = -1.5 and z = 2.5 should be considered as the 0.9270.
Calculation of the area:Since
p value for z= -1.5 is 0.066807
p value for z= 2.5 is 0.99379
Now
area under the standard normal curve between z = -1.50 and z = 2.50. should be
= 0.99379-0.066807
= 0.926983
= 0.9270
hence, The area under the standard normal curve between z = -1.5 and z = 2.5 should be considered as the 0.9270.
Learn more about an area here: https://brainly.com/question/19461476