Answer:
8[tex]\sqrt{2[/tex] =[tex]\sqrt{128[/tex] = 11.31
Step-by-step explanation:
What is the simplest form of of this expression?
Answer:
B
Step-by-step explanation:
for which value of k is the set of orders pairs (2,4),(k,6),(4,0) a function?
Answer:
ANSWER:
{(2,4),( 3, 6),(4, 8)} is a function
Given a relation in x and y, we say y is a function of x if for each element x in the domain, there is exactly one value of y in the range. It is a rule of correspondence between two nonempty sets, such that, to each element of the first is called domain, there correspondents one and only one element of the second is called range.
To determine whether it is function or not by using the vertical line test. If the graph passed to Vertical line test it is consider as function. The graph of function defines y as a function of x if no vertical line intersects the graph in more than one point.
The first set of ordered pairs is a function, because no two ordered pairs have the same first coordinates with different second coordinates for example ( -1, 2), ( 1, 0), (2, 1) . The second example is not a function, because it contains the ordered pairs (1,2) and (1,4). the first set is repeated . These have the same first coordinate and different second coordinates.
The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain. The range is the resulting y-values we get after substituting all the possible x-values.
what is the surface area of this cylinder ( rounded to nearest tenth)
Answer:
Step-62.8m^2
Step-by-step explanation:
Surface area of a cylinder =
r = 2m, h = 3m
= 62.83185
HELP HELP HELP HELP HELP HELP
Help pls thank you!!!!!!
Answer:
relative minimum would be your awnser
Answer:
Second one :)
Step-by-step explanation:
What he/she said
What is 75x96.5 please help due in 10 min
Answer:
7334
Step-by-step explanation:
HELPPPPPP PLEASE !! I appreciate it
5 of 5
How many match sticks will there be in the 5th picture?
1st
2nd
3rd
Answer:
[tex]here \: is \: no \: picture \\ \\ we \: cannot \: see \: picture[/tex]
Chad has 200$ in his bank account, and Jonathan has 300$ in his bank account. Chads account balance increases by 35$ every month, and his account balance will be B dollars in x months. How much money will be in each boys account when the account balances are equal?
Answer:
535
Step-by-step explanation:
Chad has 200$and Jonathan jas 300 and chad bank account get 35
so 200+300=500+35=535
Maggie owes the candy store $20. Each of 4 friends will help her pay off her debt. How much will each friend pay?
Answer choices
$ -5
$ 8
$ 5
$ -8
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
Answer:subtract 72 from the sides
Step-by-step explanation: just because I did it in a quiz got it right
Need help on this question for math
Answer:
y=-7
Step-by-step explanation:
hope that will help you
HELP PLS ASAP PLSSSSSs
Answer:
6 companies.
Step-by-step explanation:
[When you read a stem and leaf plot, the lowest number in the stem category, like 3 for example, would be in the tens place. The numbers in the leaf category are the ones places.]
"At least" tells you that anything equal to or higher the number given is relevant to the question. If we count the amount of numbers that are 63 or over, we have:
63, 69, 70, 73, 76, 78.
These are 6 numbers.
Your answer would be 6 companies.
Sarah is planning for a children's party. She wants to provide each child with a party bag containing 3 items, a whistle, a ball and a tube of sweets. Whistles are sold in packs of 5, balls in packs of 3 and sweets in packs of 6, she doesn't want any single items left over, even if it means she has too many party bags. What are the minimum party bags she can make and how many packs of each item does she need to buy?
at a local gym you can either pay $90 for a monthly pass then pay $4 each time you go to the gym or you can pay $13 each time you go with no monthly pass fee for how many visits to the gym in a month is the cost of the two options the same?
Answer:
10
Step-by-step explanation:
What number is this? 5⋅10.2+3
Answer:
5×10.2+3
=51+3
=54
hope it helps!!
A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 were defective. A store clerk generates random numbers to simulate a random sample of this shipment. The clerk lets the numbers 1 through 300 represent defective MP3 players, and the numbers 301 through 5,000 represent working MP3 players. The results are given.
948 628 87 4,987 938 468 3,589 298 2,459 2,286
Based on this sample, how many of the MP3 players might the clerk predict would be defective?
The manager would expect
defective players in the shipment.
Answer:
A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 were defective. A store clerk generates random numbers to simulate a random sample of this shipment. The clerk lets the numbers 1 through 300 represent defective MP3 players, and the numbers 301 through 5,000 represent working MP3 players. The results are given.
948 628 87 4,987 938 468 3,589 298 2,459 2,286
Based on this sample, how many of the MP3 players might the clerk predict would be defective?
The manager would expect
defective players in the shipment.
5.) Forty percent of the students at Pinecrest Middle School have a school
sweatshirt. There are 560 students at the school. How many students have
a school sweatshirt? *
PLSS HELP
224 students have a sweatshirt.
please help me beg u .
Answer:
it is -1/2
Step-by-step explanation:
т
-2 >
- 7
6
what’s the solution??
Answer:
t/7=6 We simplify the equation to the form, which is simple to understand t/7=6 Simplifying: + 0.142857142857t=6
Step-by-step explanation:
hope this helps !!
Is 6 km greater or is 54,000 mm greater?
Answer:
We know that a kilometer is 1000 meters, and that a meter is 1000 millimeters. Therefore, 6 km is (much) larger than 54,000 mm
Step-by-step explanation:
I hope my answer help you
Choose the correct symbol to fill in the blank: 55.56 ___ 55.65 *
is it
>
<
=
Answer: 55.56 < 55.65
Step-by-step explanation:
The tenth place is bigger than the other number, and since the whole number is the same, then it would be the less than sign
Answer:
<
Step-by-step explanation:
the number on the right is more than the number on the left so the open part will be on the right
thanks for points have a blessed day :)
8/t; t=4 rkrrkrkkrkrkrkrkr
Answer:
yes 12
Step-by-step explanation:
beeeppppppp
8 more than twice a number is equal to negitive 20
Answer:
-14
Step-by-step explanation:
Well, the equation would be 8+2n=-20
2n=-28
n=-14
Answer:
2x + 8 + = 20
8 + 12 is 20 so x must be 6 i think
Step-by-step explanation:
Find the slope ......
The slope for this problem is -4/3.
Step-by-step explanation:
To find the slope, we can look at it as Rise/Run. The rise is how many units up (+) a point is or how many units down (-) a point is from the starting point. The rise is how many units to the left or right a point is from the starting point.
Now that we understand Rise/Run, we can find the slope. If we go from the highest point, or the point farthest to the left in the picture shown, we can see that we need to go four units down to get to the same level as the next point, so we would be moving -4 units away from the point. We can also see the second point is 3 units to left.
With this information, we can now figure out that the slope is -4/3.
Don't hesitate to ask any questions.
Answer:
m =rise/ran=y2-y1/x2-x1
m=slope
(x1, y1)=coordinates of first point in the line
(x2, y2)=coordinates of second point in the line
Step-by-step explanation:
find points.
then use formula & solve.
HELP ME PLEASE ITS MATH
Answer:
the answer is C because all you need to do is just count how many there are
Step-by-step explanation:
Answer:
D. 5 units
Step-by-step explanation:
Using the pythagorean theorem:
[tex]a^2 + b^2 = c^2\\a = 3\\b=4\\3^2 + 4^2 = c^2\\9 + 16 = c^2\\25 = c^2\\c= 5[/tex]
Here's a picture of what this looks like and a deeper explanation:
HELP PLSSS DUE IN 30 MINS
2. In the figure below, NP is the perpendicular bisector of LM. Which of the following statements cannot be
concluded based on this given?
A supplementary angle has three angles one being 44.4 another being 7x and another is 8x. I'm having a hard time.
Answer:
x= 9.04°
7x = 63.28°
8x = 72.32
44.4° + 63.28° + 72.32° = 180°
Step-by-step explanation:
The sum of supplementary angles is 180°
Set up an equation with the given information, then solve for x.
44.4 + 7x + 8x = 180
7x +8x = 180-44.4
15x = 135.6 Divide both sides by 15
x = 9.04
Substitute for x and multiply by 7, then 8 to find the measures of the unknown angles.
2x + y <-6
Graph the inequality above
Answer:
y<-6-2x
Step-by-step explanation:
Solve the equations:
5(x+2)-6(2-x)=x+10(x+1)
NEED HELP NOW!!! WILL MARK BRAINLEST!!!
Answer:
The equation is a contradiction: it has no solutions
Step-by-step explanation:
5(+2)−6(2−)=+10(+1)
5(x+2)−6(2−x)=x+10(x+1)5(x+2)-6(2-x)=x+10(x+1)5(x+2)−6(2−x)=x+10(x+1)
Solve
Distribute
5(+2)−6(2−)=+10(+1)
5+10−6(2−)=+10(+1)
Rearrange terms
Distribute
Subtract the numbers
Combine like terms
Distribute
Combine like terms
Add
2 to both sides of the equation
Simplify
Subtract 11 from both sides of the equation
Simplify
Result
0=12
Answer:
x = -11 (sorry if this is wrong)
Step-by-step explanation:
5(x+2)-6(2-x)=10(x+1)
5x +10 -12x + 6x = 10x + 10
-1x + 10 = 10x + 10
-10x -10x
-11x + 10 = 10
-10 -10
-11x = 0
---- ----
-11 -11
x = -11