Answer:
67
Step-by-step explanation:
please answer thsi im begging you i will make you the brainlesttt just the last two
Q. You are employed at a grain processing
plant that sells cornmeal for $1.28 per pound.
If a sack of cornmeal weighs 4 pounds 12
ounces, how much does it cost?
A. $6.08
B. $4.95
C. $5.12
D. $6.40
Answer:
A (6.08)
Step-by-step explanation:
Hi! Here is how you would handle this problem :D
First, multiply 1.28 (money per pound) by 4 (whole pounds), you would get 5.12. Now be careful, because there is one more step! There are 16 ounces in a pound, so 12/16 would equal to 3/4 (75%). Multiply 1.28 by .75 to find out how much you would pay for those 12 ounces. Lastly, add 5.12 and .96 (that comes from 1.28 times .75), and you get 6.08! Hope this helped, and please leave me a brainly if you can!
Find the measure of an angle that is positive and less than 360° in standard position for each reference angle. 68° in quadrant II: 75° in quadrant IV: 22° in quadrant III:
Answer:
Step-by-step explanation:
Reference angle for 68° in QII = 180°-68° = 112°
Reference angle for 75° in QIV = 360°-75° = 285°
-4x[(2x + 4) / 6) - 6y = 3y/4 + [9x(2yx - 4)
Answer:
89-29x
Step-by-step explanation:
34(x+6)=(3x-2)
find x
Answer:
The answer to x is x= −206 /31
Step-by-step explanation:
Simplify both sides of the equation.
34(x+6)=3x−2
(34)(x)+(34)(6)=3x+−2(Distribute)
34x+204=3x+−2
34x+204=3x−2
Subtract 3x from both sides.
34x+204−3x=3x−2−3x
31x+204=−2
Subtract 204 from both sides.
31x+204−204=−2−204
31x=−206
Divide both sides by 31.
31x /31 = −206/ 31
x= −206 /31
Answer: x= −206 /31
Which expression can be used to find the surface area of the following square pyramid?
Answer:
C
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
the number y divided by 100 y. ?
Answer:
1/100
Step-by-step explanation:
-3 multiplied by 8.2
Answer:
-24.6
Step-by-step explanation:
-3*8.2= -24.6
schoology.com/assignment/4674363703/assessment Question 5 (4 points) (08.01) Consider the following pair of equations: x + y = -2 y = 2x + 10 If the two equations are graphed, at what point do the lines representing the two equations intersect? (4 points) a (-4, 2) b (4, 2) (-2, 4)
Answer:
[tex](x,y) = (-4,2)[/tex]
Step-by-step explanation:
Given
[tex]x + y = -2[/tex]
[tex]y = 2x + 10[/tex]
Required
Determine the point of intersection of both equations (if graphed)
To do this, we solve for x and y
Substitute 2x + 10 for y in the first equation
[tex]x + 2x + 10 = -2[/tex]
[tex]x + 2x = -2 - 10[/tex]
[tex]3x = -12[/tex]
[tex]x = -4[/tex]
Substitute [tex]x = -4[/tex] in the second equation
[tex]y=2x +10[/tex]
[tex]y=2*-4 +10[/tex]
[tex]y=-8 +10[/tex]
[tex]y = 2[/tex]
So, the point of intersection is:
[tex](x,y) = (-4,2)[/tex]
See attachment for graph
Will mark brainliest!
What is the value of u?
Answer:
u=32
Step-by-step explanation:
Hey There!
Those are a pair of complementary angles we can tell because it has a square at the angle.
When angles are complementary they add up to 90
So given one angle we subtract that by 90 to find the missing angle
90-58=32
therefore u = 32
Three friends Kofi,Yaw and Musa are in partnership business in which Kofi and Yaw contributed 5/9 and 2/15 of the cost of 14000.00 was paid by Musa, how much did the business cost. List the partners in ascending order of their investment
Answer:
(a) [tex]Total = 45000[/tex]
(b) Yaw, Musa and Kofi
Step-by-step explanation:
Given
[tex]Kofi =5/9[/tex]
[tex]Yaw = 2/15[/tex]
[tex]Musa = 14000[/tex]
Solving (a): The cost of the business
First, we solve for the fraction of Musa
[tex]Musa + Kofi + Yaw = 1[/tex]
[tex]Musa = 1 - (Kofi + Yaw )[/tex]
[tex]Musa = 1 - (5/9 + 2/15)[/tex]
[tex]Musa = 1 - (\frac{25+6}{45})[/tex]
[tex]Musa = 1 - \frac{31}{45}[/tex]
[tex]Musa = \frac{45 - 31}{45}[/tex]
[tex]Musa = \frac{14}{45}[/tex]
So, we have:
[tex]\frac{14}{45} * Total = 14000[/tex]
Make Total the subject
[tex]Total = 14000 * \frac{45}{14}[/tex]
[tex]Total = 1000 * 45[/tex]
[tex]Total = 45000[/tex]
Solving (b): Partners in ascending order
First, represent the fractions as decimals
[tex]Kofi =5/9[/tex] [tex]= 0.5556[/tex]
[tex]Yaw = 2/15[/tex] [tex]= 0.1333[/tex]
[tex]Musa = \frac{14}{45}[/tex] [tex]= 0.3111[/tex]
From the conversion above, the least is 0.1333 (Yaw), then 0.3111 (Musa), then 0.5556 (Kofi).
So, the order is: Yaw, Musa and Kofi
Which values are solutions to × > 7? A. × = 11 and × = 1 B. × = 0 and × = 8 C. × = 8 and × = 11 D. × = -8 and × = 0
Answer:
C
Step-by-step explanation:
A TV executive is interested in the popularity of a particular cable TV show. She has been told that a whopping 68% of American households would be interested in tuning in to a new network version of the show. If this is correct, what is the probability that all 6 of the households in her city being monitored by the TV industry would tune in to the new show
Answer:
0.0989 = 9.89% probability that all 6 of the households in her city being monitored by the TV industry would tune in to the new show
Step-by-step explanation:
For each household, there are only two possible outcomes. Either they will tune in to the show, or they wont. The probability of a household being tuned in to the show is independent of any other household. This means that the binomial probability distribution is used 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.
She has been told that a whopping 68% of American households would be interested in tuning in to a new network version of the show.
This means that [tex]p = 0.68[/tex]
If this is correct, what is the probability that all 6 of the households in her city being monitored by the TV industry would tune in to the new show
All 6 is [tex]P(X = 6)[/tex] when [tex]n = 6[/tex]. So
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 6) = C_{6,6}.(0.68)^{6}.(0.32)^{0} = 0.0989[/tex]
0.0989 = 9.89% probability that all 6 of the households in her city being monitored by the TV industry would tune in to the new show
What is the volume of the prism?
2 cm
3cm
11 cm PLS HURRY
Answer:
66
Step-by-step explanation:
multiply everything together
a corporation must appoint a president
Your coach said to spin no less than 27 minutes practicing each day if you practice for 9 in the morning how many more minutes do you need to practice
Answer:
18
Step-by-step explanation:
first find the total 27min then you find the amount he already practiced 9min. now you have everything you need. if you here, how many more, it usually means subtract. so 27-9=D is the formulated answer
Find the measure of CD in parallelogram ABCD .
Answer:
Picture would be appreciated.
A manufacturer orders lots of steel rods from a supplier (each lot consists of thousands of rods). Assume that the mean length of the rods in each lot is 4 meters and standard deviation is 0.04 meter. The quality manager accepts a lot if the mean length of the randomly selected sample of 64 rods from that lot is at least 4.005 meters, otherwise the lot is returned to the supplier. a) What percentage of the lots received by the manufacturer will be returned to the supplier
Answer:
84.13% of the lots received by the manufacturer will be returned to the supplier
Step-by-step explanation:
To solve this question, we need to understand the normal probability distribution and the central limit theorem.
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
Assume that the mean length of the rods in each lot is 4 meters and standard deviation is 0.04 meter.
This means that [tex]\mu = 4, \sigma = 0.04[/tex]
Sample of 64:
This means that [tex]n = 64, s = \frac{0.04}{\sqrt{64}} = 0.005[/tex]
a) What percentage of the lots received by the manufacturer will be returned to the supplier
The proportion is the pvalue of Z when X = 4.005. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
By the Central Limit Theorem
[tex]Z = \frac{X - \mu}{s}[/tex]
[tex]Z = \frac{4.005 - 4}{0.005}[/tex]
[tex]Z = 1[/tex]
[tex]Z = 1[/tex] has a pvalue of 0.8413
0.8413*100% = 84.13%
84.13% of the lots received by the manufacturer will be returned to the supplier
find the velocity in m/s of a swimmer who swims 110 m toward the shore in 72 s
Answer:
1.527 m/s
I assume that the swimmer swims at a constant speed. Then the speed is defined as the ratio between the space and time: v=st=110m72s=1.527 m/s.
Each of 200 subjects were shown a proposed commercial and asked to identify the marketed product 5 minutes after the viewing. A 95% confidence interval was calculated, but the client indicated that the resultant margin of error is too large and must be one-fourth its current size. How large does the new sample need to be?
Answer:
Step-by-step explanation:
first off we need to know the original sample size and if it is in there then im just cant see it
The price of an amusement park ticket is no less than $19.
The inequality is?
Answer:
x≥ 19
Step-by-step explanation:
Let the price of an amusement park ticket is x
If the price of an amusement park ticket is no less than x, therefore, it has to be x or greater than x;
The inequality sign to be used will be the greater than or equal to sign (≥). Hence the required inequality is x≥ 19 where x is the price of an amusement park ticket.
If 6 cubic inches of flavored ice is equal to 1 ounce, how many ounces of shaved ice is that?
Answer:
0
Step-by-step explanation:
i see 0 cubic inches so that means there will be 0 ounces
tell me what you see and i will try to help
Hope u help me pls I love u
Answer:c= a +b
Step-by-step explanation:
how do I solve this
Answer:
1. Given
2. Distributive Property
3. Combine like terms
4. APoE
5. SPoE
6. DPoE
I think that's the answer but I may be wrong since proofs are annoyingly difficult...
At a diner, Hailey's lunch cost $6.75. Her sister's lunch cost $5.95. After lunch, they each had frozen yogurt that cost the same amount. Together the girls spent a total of $17.40. How much did each frozen yogurt cost?
Answer:
$2.35
Step-by-step explanation:
17.40-6.75-5.95=$4.70
4.70 divided by 2 = 2.35 each
Landon answered 51 questions correctly on his multiple choice math final and earned a grade of 85%. How many total questions were on the final exam?
Answer:
60
Step-by-step explanation:
An engine operating on Dual cycle has a compression ratio of 12. The pressure and temperature at the start of adiabatic compression is 100 KPa. and 37 degree Centigrade. The peak pressure of the cycle is not no exceed 8000 KPa. and the heat supplied to the cycle is 2000 KJ per Kg. of air. Determine the cycle thermal efficiency
HELPPP ME PLEASEEEEE
Answer:
5x6 - 20 + 8
Answer:
5 X k = 30
10X2 = 20+8 = 28
Step-by-step explanation:
I have some geometry questions today!
Please only answer if you know the answer and can support it by showing you work. If you have a comment or do not know the answer, tell me that in the comment section, do not answer the question. Don't take my points and I want take yours!
Anyways, please show all of you work and explain your thinking! Good luck!
Answer:
Question 7Arc LM has length of:
LM = 2πr*72/360LM = 2π*1*1/5LM = 2π/5Question 8Area of the given sector:
πr²*θ/360 = x²π*(360 - 75)/360 =x²π(19/24) = 19πx²/24Scan QR code and it takes to homework so u can answer question i will give brainliest to correct answer please answer correct
im just gonna take the points for falling for that.