Answer:
k > 7
Step-by-step explanation:
Divide each term by − 7 and simplify.
-8k + 8 < -48
Move all terms not containing k to the right side of the inequality.
-8k < -56
Divide each term by − 8 and simplify.
k > 7
hope this helps :)
Which of the following points would fall on the line produced by this point-slope form equation y − 2 = 3 ( x − 5 ) when graphed?
Answer:csss
Step-by-step explanation:
Answer:
use the app photomath
Step-by-step explanation:
A bag contains 1 green, 4 red and 5 yellow balls. Two balls are selected at
random. Find the probability if there is no replacement of P(1 green and 1
yellow).
Answer:
The probability is 1/18.
Step-by-step explanation:
There are 10 balls in total. Let's start with the probability of just the green. There is 1 green ball.out of 10 balls total, so the probability of pickin just the green one would be 1/10. Since we aren't replacing the balls after we choose them, the total number of balls is now 9. now the probability of picking one yellow ball out of the nine balls left is 5/9 because there are 5 yellow balls. To get the probability of the green and yellow balls picked, we multiply the individual probabilities to get the actual probability of choosinf one green and one yellow ball without replacement. So multiply 1/10×5/9= 5/90, simplified to 1/18.
Two balls are selected at random, the probability of choosing two balls 1 green and 1 yellow without replacement is 1 / 20
Probability-based problem:What information do we have?
Number of green balls = 1
Number of red balls = 4
Number of yellow balls = 5
Total number of balls = 1 + 4 + 5 = 10
Probability of green ball = 1 / 10
Probability of yellow ball = 5 / 10
Probability if there is no replacement of P(1 green and 1 yellow) = (1/10)(5/10)
Probability if there is no replacement of P(1 green and 1 yellow) = 1 / 20
Find out more information about 'Probability'.
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Please help please help my friend needs this answerrrrrrrrrr
answer is 14
hope that helped
Audiology is the study and medical treatment of hearing loss. What does the root aud mean?
HURRY PLEASE! AT LEAST ONE PARAGRAPH! Describe in words how to find the surface area of a cylinder if the radius is 5cm and
height is 18cm.
Answer:
722.57cm²
Step-by-step explanation:
Below, we have listed six basic equations that can be used to derive the explicit formulas of radius of a cylinder:
Volume of a cylinder: V = π * r² * h ,
Base surface area of a cylinder: A_b = 2 * π * r² ,
Lateral surface area of a cylinder: A_l = 2 * π * r * h ,
Total surface area of a cylinder: A = A_b + A_l ,
Surface Area of Cylinders. To find the surface area of a cylinder add the surface area of each end plus the surface area of the side. Each end is a circle so the surface area of each end is π * r2, where r is the radius of the end. There are two ends so their combinded surface area is 2 π * r2.
The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h . ... Therefore, the volume of the cylinder is about 3016 cubic centimeters.
You Can Use Some Of These Points
Use the factor theorem to determine which of the following is NOT one of the factors of 4x^4 - 21x^3 - 22x^2 + 117x + 90
Answer:
C. x-2
Step-by-step explanation:
got it right on edg.
This is so important please help
Given:
The center of the circle = (-1,0)
Point on the circle = (2,-4).
To find:
The equation of the circle.
Solution:
Distance between two points is
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Distance between the center (-1,0) and the point on the circle (2,-4) is the radius of the circle.
[tex]r=\sqrt{(2-(-1))^2+(-4-0)^2}[/tex]
[tex]r=\sqrt{(2+1)^2+(-4)^2}[/tex]
[tex]r=\sqrt{(3)^2+(-4)^2}[/tex]
On further simplification, we get
[tex]r=\sqrt{9+16}[/tex]
[tex]r=\sqrt{25}[/tex]
[tex]r=5[/tex]
Now, the equation of the circle is
[tex](x-h)^2+(y-k)^2=r^2[/tex]
Where, (h,k) is the center and r is the radius of the circle.
The radius of the circle is 5 and the center is at (-1,0), so the equation of the circle is
[tex](x-(-1))^2+(y-0)^2=5^2[/tex]
[tex](x+1)^2+y^2=25[/tex]
Therefore, the first option is correct, i.e., [tex](x+1)^2+y^2=25[/tex].
TRUE OR FALSE PLEASE
Answer:
false
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
I'm pretty sure...VwnWowww.» www
FIRST PRESIDENT
OF THE UNITED
STATES IS ELECTED!
1
Which Virginian is being described in the headline above?
A Thomas Jefferson
B George Washington
с
Patrick Henry
D
George Mason
А
А
B
B
Answer:
George Washington.
Step-by-step explanation:
The first president of the United States was George Washington. Patrick Henry and George Mason where never elected President. Thomas Jefferson was the Third President. John Adams (not a choice in your question) was the second President.
Study the data set shown. Then answer the questions below.
a. Any number that is not the minimum or maximum could be removed without changing the range.
b. Removing the number 97 changes the range.
What is set ?
In mathematics, a set is a collection of distinct objects, called elements or members, that are treated as a single entity. Sets can contain any type of object, such as numbers, letters, or other mathematical objects.
To find a number that could be removed from the data set without changing the range, we need to determine the minimum and maximum values in the set. In this case, the minimum value is 53 and the maximum value is 97, so any number that is not the minimum or maximum could be removed without changing the range. For example, we could remove the number 85:
53 54 63 63
68 68 68 74
82 85 92 88
89 92 92 97
The range of the data set is still 97 - 53 = 44.
To find a number that could be removed from the data set that would change the range, we need to identify a number that is either the minimum or maximum value. For example, we could remove the number 97:
53 54 63 63
68 68 68 74
82 85 85 88
89 92 92
b. The range of the data set is now 92 - 53 = 39, which is smaller than the original range of 44.
Therefore, removing the number 97 changes the range.
To know more about set visit :
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9 times 10 to the power of 7 is how many times as large as 3 times 10 to the power of 3
Answer:
30000
Step-by-step explanation:
9×10=90
90 power 7=90[10000000]
3×10=30
30 power 3=30[1000]
900000000÷30000=30000
30 cm = mm
Pls help me!!!
Answer:
300
Step-by-step explanation:
Multiply the length which is 30 cm by 10 to give you the length in mm.
Answer:
0.3
Step-by-step explanation:
Is 1/6 greater or 1/24
Answer:
yes
Step-by-step explanation:
Answer: 1/6 is greater than 1/24
=========================================================
Explanation:
Let's assume that 1/6 is equal to 1/24 for now. We'll see later this is false.
1/6 = 1/24
1*24 = 6*1 .... cross multiply
24 = 6
The last equation is false, so the first equation is false.
To fix things, we need to replace every equal sign with a greater than sign like so
1/6 > 1/24
1*24 > 6*1
24 > 6
Now each of those three statements are true, since the last statement is true. This shows that 1/6 is greater than 1/24.
----------------
We can take another approach to use the calculator to see that
1/6 = 0.167 approximately
1/24 = 0.042 approximately
We can see that 0.167 is the larger decimal, so 1/6 is the larger fraction.
If you want, you can move the decimal point over 3 spots to the right for each decimal number. So that would mean 0.167 becomes 167, and 0.042 becomes 42. Then it becomes more clear that 167 is the larger value, helping confirm that 0.167 is the larger decimal.
please help me on this math question
Answerye
rd
Step-by-step explanation:
In a survey of 2,500 people who owned a certain type of car, 750 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answer:
30%
Step-by-step explanation:
Simply divide your final value (750) by your initial value (2500).
PLEASE ASNWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
the population of a small town is 1847 and is increasing at a rate of 3.7% per year. Use an exponential function to find the population of the town after 13 years he
Answer:
4.498723571*10^10
Step-by-step explanation:
For each situation, find the unit rates.
1.
A cheesecake recipe says, “Mix 12 oz of cream cheese with 15 oz of sugar."
a.
How many ounces of cream cheese are there for every ounce of sugar?
b.
How many ounces of sugar is that for every ounce of cream cheese?
Answer:
Step-by-step explanation:
(12 oz cream cheese)/(15 oz sugar) = (12/15 oz cream cheese)/(oz sugar)
= ⅘ oz cream cheese per ounce of sugar.
:::::
(15 oz sugar)/(12 oz cream cheese) = (15/12 oz sugar)/(oz cream cheese)
= 5/4 oz sugar per ounce of cream cheese.
List the following numbers in order from least to greatest.
2, -3, 9 what is this
Answer:
-3, 2, 9Step-by-step explanation:
help please pleassse
Answer:
[tex]n=\frac{8}{3}[/tex] or [tex]n = 2\frac{2}{3}[/tex]
Step-by-step explanation:
Multiply both sides of the equation by [tex]\frac{10}{3}[/tex]
[tex](\frac{10}{3}) (\frac{3}{10})*n= (\frac{10}{3})(\frac{4}{5})[/tex]
Simplify both sides of the equation.
[tex]n=\frac{8}{3}[/tex] or [tex]n = 2\frac{2}{3}[/tex]
hope this helps :)
1.03 – 0.06
subtracting Desimals of Different Lengths 1c
for every 16 basketball players in crystal county schools there are 48 soccer players. if the ratio remains constant and there are 64 basketball players how many soccer players are there
Answer:
16:48
64:192
Step-by-step explanation:
16:48
64:x
64/16=4
48 x 4=192
o
2
|(2, 2)
1
-3 -2 -1
1 2 3 x
-3
+(-2,-4)
What is the slope of the given line?
12 people fit comfortably in a 5 feet by 5 feet area. Use this value to estimate the size of a crowd that is 25 feet deep on both sides of the street along a 3-mile section of a parade route. (Hint: 1 mile = 5,280 ft)
Answer:
380,160 people
Step-by-step explanation:
5/6 of 7 what is it. oopoo
Answer:
5 5/6
Step-by-step explanation:
5/6 x 7 = 35/6 = 5 5/6
What is the midpoint of AB?
Answer:
the answer is weenie I THINK i coudl be wrong tho
Step-by-step explanation:
:)
Plot the points (-10,3) and (-10, –6)
Well, basically this is how it is graphical, you can also check on your scientific calculator because it is a prendicular line, I hope it has served you
Need the correct answer please asap
Answer:
B. 288 In
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
x*(x-2)-(288)=0
x • (x - 2) - 288 = 0
Find two factors of -288 whose sum equals the coefficient of the middle term, which is -2 .
-288 + 1 = -287
-144 + 2 = -142
-96 + 3 = -93
-72 + 4 = -68
-48 + 6 = -42
-36 + 8 = -28
-32 + 9 = -23
-24 + 12 = -12
-18 + 16 = -2 That's it
Answer: 288
A school with 340 students produces trash that fills 1,190 tall trash cans per week. If each student produces the same amount of trash, approximately how many trash cans does each student fill per week, written as a decimal?
Answer:
3.5 trash cans
Step-by-step explanation:
I divided 1,190 by 340 and got 3.5 trash cans
PLease please
Mr. Voelz estimates that he will spend $10 on concessions at the basketball game. He actually spends $15. What is the percent error?
please
Answer:
He spent 150% than what he estimated.
Step-by-step explanation:
15 ÷ 10 = 1.5 = 150%
Answer: 66.67%
Step-by-step explanation: The first step is to divide 10 by 15 to get the answer in decimal form: 10 / 15 = 0.6667 Then, I multiplied the answer from the first step by one hundred to get the answer as a percentage: 0.6667 * 100 = 66.67%