Answer:
k = -1/3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(k−5)=−16
(3)(k)+(3)(−5)=−16(Distribute)
3k+−15=−16
3k−15=−16
Step 2: Add 15 to both sides.
3k−15+15=−16+15
3k=−1
Step 3: Divide both sides by 3.
3k /3 = −1 /3
k = −1 /3
The number of a certain bacteria in a sample of refrigerated food product is given by, n(c)=10c2-20c+600, where c is degrees Celsius. Evaluate n(5) and describe the meaning of your answer.
The number of bacteria in a sample of refrigerated food product at 5 degrees Celsius is 750
How to determine the valueGiven the function;
n(c)=10c² - 20c + 600
Where:
n represents the number of certain bacteria in a sample of refrigerated food product c is the degrees CelsiusTo determine n(5), we substitute the value of c as 5 degrees
We have;
n(5) = 10(5)² - 20(5) + 600
Find the square
n(5) = 10(25) - 100 + 600
n(5) = 250 - 100 + 600
n(5) = 750
Thus, the number of bacteria in a sample of refrigerated food product at 5 degrees Celsius is 750
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Help a brother out please
Answer:
Bethlehem has temperatures ranging from 33.8 Fahrenheit to 55.4 Fahrenheit.
Step-by-step explanation:
Hope you got it.
Proportional graphs can be straight or curved. .
O True
O False
the ratio of hotdogs to hamburgers is 8:3. if 272 hotdogs were sold how many hamburgers were sold.
Answer:
102 hamburgers
Step-by-step explanation:
Hotdogs: 8 272
Hamburgers: 3 HB
8/3=272/HB
3*272=8HB
816=8HB
HB=102
write in words international system: 708,195
Seven hundred eight thousand one hundred ninety-five.
Answer:
708,195
Step-by-step explanation:
well I think it's seven hundred and eighty thousand one hundred and ninety five
12. The name of each contestant is written on a separate card, the cards are
placed in a bag, and three names are picked from the bag. What of type
sampling is used? *
OA) Random
OB) Cluster
C) Convenience
OD) Stratified
E) Systematic
Answer:
Random
Step-by-step explanation:
The event that was picked from the bag is unbiased thus it will be a Random sample thus option (A) is correct.
What is sampling?Sampling is collecting some items in a lot randomly to predict opinions about the lot.
For example; the Selection of goods, selection of people
Sampling is a useful technique because if we do it for all samples then it will take time and cost as well.
As per the given,
The cards have different names and are put into a bag.
Since no group and same name are written on the cards thus it will be a purely unbiased situation.
Thus, it will be a random sample.
Hence "The event that was picked from the bag is unbiased thus it will be a Random sample".
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What is the range of the function?
Answer:
(0, 10)
Step-by-step explanation:
There is a dotted line at the end, therefore, it doesn't keep going so its (0, 10)
What is the reciprocal of 5 in fraction
Answer:
The reciprocal of 5 is 1/5. Every number has a reciprocal except for 0. There is nothing you can multiply by 0 to create a product of 1, so it has no reciprocal. Reciprocals are used when dividing fractions.
Hope this helps have a good day and God bless! <3
What is the equation of the line that passes through the point (5,2) and has a slope
of –6/5
Answer:
5y+6x-40=0
Step-by-step explanation:
y-2=-6/5(x-5)
5y-10=-6(x-5)
5y-10=-6x+30
5y+6x-10-30=0
5y+6x-40=0
can someone please help me with these two questions! :( ill mark u as brainlest
Answer:
1.A by SSS axiom
2.F as angle A is 62*
two decimals that are equivalent to the given decimal
4.200
Answer: 2.101 and 2.099
Step-by-step explanation:
there are many combination but this will work
PLS HELP!! ASAPPPPPPPP
Which is the correct answer?
the answer is
[tex]B. \: {v}^{2} {w}^{2} + {15v}^{2} {w}^{3} + 2[/tex]
Hope this helps you!
Solve the following equation for G. Be sure to take into account whether a letter is capitalized or not.
Answer:
[tex] G = R(3 + q^2) [/tex]
Step-by-step explanation:
Given the equation, [tex] 3 + q^2 = \frac{G}{R} [/tex].
We are to solve for G. In order words, make G the subject of the formula.
Thus:
[tex] 3 + q^2 = \frac{G}{R} [/tex]
Multiply both sides by R
[tex] (3 + q^2) \times R = \frac{G}{R} \tomes R [/tex]
[tex] R(3 + q^2) = G [/tex]
Rewrite
[tex] G = R(3 + q^2) [/tex]
You can decide to leave your answer like this or open the parentheses.
help please and hurry
Answer:
B. Twenty-three dollars is the price for each ticket
Step-by-step explanation:
The answer is B because 1 concert ticker is $23. If you buy 2 concert tickets, the price would go up by x2 $46. You are basically buying $23 for 1 concert ticket and $23 for each 1 concert ticket you buy. Hope this helps
Two fair dice one ble and one red are tossed define events E={A1on the ble die} F={the numbers are equal
Find P(E)=?
Probability of getting a 1 on the blue die, P(E) = 1/6
Given,
Two fair dice, one being blue and the other red.
E is the event of getting a 1 on the blue die.
F is the event of all the numbers being equal.
To find,
Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E)
Probability (Event) = (Number of favourable outcomes) / (Total possible outcomes)
No of favourable outcomes = 6C1 = 6!/(5! x 1!) = 6
No of total possible outcomes = 36
Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E) = 6/36 = 1/6
Therefore, by using two fair dice, one blue and one red, the probability of getting a 1 on the blue die is 1/6.
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find the area of shaded region length 14cm breadth 14 cm
there is somthin more you need to say like for example that the thing in the middle is a circle
if i assume that it is a circle than the answer is this
(14×14)-(3.14)²×r r=7 cm the half of 14 cm
196-(3.14)²×7
196-9.9×7
196-69
127cm²
The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 42 students, requires 5 chaperones, and costs $1,200 to rent. Each van can transport 7 students, requires 1 chaperone, and costs $80 to rent. Since there are 588 students in the senior class that may be eligible to go on the trip, the officers must plan to accommodate at least 588 students. Since only 75 parents have volunteered to serve as chaperones, the officers must plan to use at most 75 chaperones. How many vehicles of each type should the officers rent in order to minimize the transportation costs? What are the minimal transportation costs?
My friend justin hes already taken and hes cracked at fortnite my guy
Answer:
The minimum cost $9900, When 7 buses and 15 vans are rented.
Step-by-step explanation:
How can I simplify this?
Answer: [tex]\frac{\text{x}^{2n}-1}{\text{x}^n}[/tex]
This is equivalent to [tex]\frac{(\text{x}^{n}-1)(\text{x}^{n}+1)}{\text{x}^n}[/tex]
See the attachment below for the steps.
write in standard from 8*1 +5*1/100 +9*1/1000
Answer:
8*1=8
5*1/100= 0.05
9*1/1000= 0.009
then 8+0.05+0.009= 8.059
Find the solution of the system of equations.
8x + 6y = 28
9x + 3y = 39
What is the answer for the question
answer both of these correctly PLEASE i'll give u so many bonus point + brainliest
Answer:
4. C
3. B
Step-by-step explanation:
can anyone pls solve this, th
please could you give me the answer?
The second bar representing Paris is misplaced.
The bar representing Munich is a bit larger than needed.
The bar representing Oslo is misplaced.
Y= |x| + 2
Complete the table below
Answer:
5
3
2
3
5
Step-by-step explanation:
1. Classify the triangle shown to the right.
A. Right, Scalene
B. Acute, Isosceles
97
C. Obtuse, Scalene
13°
70
D. Equiangular, Equilateral
Help me out here real quick please
Answer:
25
Step-by-step explanation:
10÷1/4=25
DOES ANYONE PLEASE KNOW? ANSWER IF YOU KNOW PLEASE
Answer:
The first equation.
Step-by-step explanation:
Answer:
m = -12.50, b = 1,500; The first option.
Step-by-step explanation:
To figure out the slope I used the equation, y1 - y2 / x1 - x2, to get the answer -12.50.
For the y-intercept ( b ), I just looked at the data table and where there was a zero in the X side of the Y there would be the, b, or y-intercept.
How many 3-letter "words" can be formed from the standard 26-letter alphabet, if the first letter must be a vowel (A, E, I, O, or U)? (We aren't necessarily talking about English words; something like EQX is perfectly valid here.)
Answer:
3380
Step-by-step explanation:
There are five choices for the first letter, and 26 choices each for the middle and last letters.
So,
5*26*26=3380