Answer:
I would use it for a house, car, and own rhe restaraunt
Answer:
House+Car+restaurant
Step-by-step explanation:
Imagine being such an addict that you spend it on a video game tho
ez points :)
BRAINLIEST PLSSSSS
What type of number?
Answer:
It is an irrational Number cuz that number cannot be in fraction form and it is not a perfect square..
PLEASE HELP! WILL MARK BRAINLIEST!!! REALLY APPRECIATE HELP!! TYSM!!
Calculate the slope of the table shown.
a) undefined
b) 0
c) 10
d) 20
Answer: 10
Step-by-step explanation:
We know the slope is Δy/Δx, so plug the numbers in, and you 10.
14 is 33 1/2% of what number?
Answer:
41.79
Step-by-step explanation:
c = 14 * 100/33.5 = 1400/33.5 = 2800/67
= 41.79104
Out of 1,400 students, 60% have a dog. How many students have a dog in part ?
Answer:
840 students
Step-by-step explanation:
0.6 * 1400 = 840 students
Answer:
840
Step-by-step explanation:
60% of 1400 is 840
pls help due asap ....
Answer:
c
Step-by-step explanation:
1.
Gina buys a new TV for $999.00. She buys during a promotion at the store where she gets a 12
percent discount. She will also pay eight percent in sales tax.
True or false: Gina will pay eight percent in tax on $999.00, the price of the TV.
options:
O True
O False
There are 140 rooms in a hotel. 20% have been decorated since the hotel opened. How many have not been redecorated?
Answer:
112 rooms
Step-by-step explanation:
Simply if 10% of 140 is 14 20% of 140 is 28. So then 28 substract 140 is 112
3x – 2y = 24
x + 2y = 48
x =
y =
Determine the intercepts of the line x-intercept
Answer:
I dont know if you meant where it intercepts the x line or y line so for the x line it intercepts at -7.5 but for y line it intercepts at 5.5
please make this quick
Answer:
27
Step-by-step explanation:
3x3+2x9=27
Byron lives where the people trade goods they produce for other things they need. He has some fish that he has caught, and he wants to trade them for as many bananas as he can. He asks around to find out what is being traded and finds out the following:
Five fish are worth the same as two loaves of bread.
Six oranges are worth the same as two melons.
One loaf of bread is worth the same as one banana plus three oranges.
Four loaves of bread are worth the same as fourteen oranges.
Question: How many bananas can Byron get with five fish?
Answer:
Step-by-step explanation:
Five fish equals two bread, and two bread equals two bananas (plus however many oranges), therefore he can get two bananas.
Andre must water his cactus plant every 8 days. He must also feed it every
41days. He watered and fed his cactus today.
In how many days will he water and feed his cactus on the same day again?
First you need to find the LCM of 8 and 41
The LCM is 328
So he will water and feed his cactus again in 328 days.
:) almost one year
Brainiest plz
If 5p = 100, the value of the variable p is
Answer: p = 20
Step-by-step explanation: 5 x 20 = 100
-zomba
4) Find the total area of each figure."
10 points
10
5
10
5
5
10
5
10
75
ООО
О 100
125
Answer:
125
hope it's helpful ❤❤❤❤
THANK YOU.
(m+1)x=n-x
Solve for X, when m≠-2
Answer:
Step-by-step explanation: Factor
x
x
out of
m
x
+
n
x
m
x
+
n
x
.
x
(
m
+
n
)
=
p
x
(
m
+
n
)
=
p
Divide each term by
m
+
n
m
+
n
and simplify.
x
=
p
m
+
n
Solve for t.
-18 = 6t
A. t = -3
B. t = -1/3
C. t = 12
D. t = 24
Answer:
A) t = -3
Step-by-step explanation:
-18 = 6t
divide both sides of the equation by 6
-18/6 = 6t/6
-18/6 = t
-3 = t
Bradley has a $110 budget to spend on clothes. He wants to buy a
pair of jeans for $49 and spend the rest on t-shirts. Each t-shirt cost
$13.
How many t-shirts can bradley buy without going over his budget
Answer:
4 Shirts
Step-by-step explanation:
Answer:
Bradley can buy 4 t-shirts.
-------------------------------------------------------------------------------------------------------------- WORK~
110-49= 61
$61.00
61 divided by 13 equals 4.69230769231
He can't buy half a shirt so he can buy 4 shirts without going over budget.
Step-by-step explanation:
May I have brainiest lease I'm trying to level up!
</3 PureBeauty
what is the simplified form of √45
A) √5
B) √9•5
C) 3√5
D)5√3
divide 3.64 x 10(3) by 3.2 x 10 (4)
Step-by-step explanation:
3.64 x 10(3) by 3.2x 10(4)
v v
3.64 x 30 by 3.2 x 40
v v
109.2 divide 128= 0.85
(hope this was what you were looking for)
3y=-5x-3 y=-x+1 I am stuck on this ;-; 3
Given Expression: 3y = -5x - 3
y = -x + 1
--------------------------
3y = -5x - 3
3(-x +1) = -5x - 3 ^ Substitution Property
-3x + 3 = -5x - 3 ^ Distributive Property
2x + 3 = -3 ^ Addition POE
2x = -6 ^ Subtraction POE
x = -3 - Answer
Suppose that 65% of high school students eat breakfast before going to school. A random sample of 500 high school students were surveyed. Let X = the number of high school students in a random sample of size 500 who eat breakfast before going to school.
1. Explain why X can be modeled by a binomial distribution even though the sample was selected without replacement.
2. Use a binomial distribution to estimate the probability that 300 or fewer high school students in the sample eat breakfast before going to school.
3. Justify why X can be approximated by a Normal distribution.
4. Use a Normal distribution to estimate the probability that 300 or fewer high school students in the sample eat breakfast before going to school.
Answer:
1.) very large sample size
2.) 0.11326
3.) np and n(1-p) should be ≥ 10
4.) 0.010809
Step-by-step explanation:
Given :
p = 0.65 ; n = 500
2.)
P(x ≤ 300)
P(x =x) = nCx * p^x * (1 - p)^(n - x)
Using a binomial probability calculator :
P(x ≤ 300) = 0.11326
To justify why if it can be approximated using a normal distributon :
np and n(1-p) should be ≥ 10
np = 500 * 0.65 = 325
n(1-p) = 500(1 - 0.65) = 175
4.) probability using normal distribution estimate:
Mean, m = np = 500 * 0.65 = 325
Standard deviation, s = sqrt(n*p*(1-p)) = sqrt(500*0.65*(1 - 0.65)) = sqrt(113.75) = 10.665
x ≤ 300
Correction:
x = x + 0.5 = 300 - 0.5 = 300.5
P(x ≤ 300.5)
Zscore = (x - m) / s
Zscore = (300.5 - 325) / 10.665
Zscore = - 24.5 / 10.665
Zscore = - 2.297
P(Z ≤ - 2.297) = 0.010809
X can be modeled by a binomial distribution even though the sample was selected without replacement because the sample size is too large, and the probability that 300 or fewer high school students in the sample eat breakfast before going to school is 0.010809.
Given :
Suppose that 65% of high school students eat breakfast before going to school. A random sample of 500 high school students was surveyed. Let X = the number of high school students in a random sample of size 500 who eat breakfast before going to school.1) X can be modeled by a binomial distribution even though the sample was selected without replacement because the sample size is too large.
2) The formula for the binomial distribution is given by:
[tex]\rm P (x=x)= \; ^nC_x \times p^x \times (1-p)^{n-x}[/tex]
Now, substitute the known terms in the above formula.
[tex]\rm P (x\leq 300)= \; ^{500}C_x \times (0.65)^x \times (1-0.65)^{500-x}[/tex]
Simplify the above expression.
[tex]\rm P(x \leq 300)=0.11326[/tex]
3) Now, the value of np and n(1 - p) is given below:
np = 500 [tex]\times[/tex] 0.65 = 325
n(1 - p) = 500 [tex]\times[/tex] (1 - 0.65) = 175
X can be approximated by a Normal distribution because the value of np and n(1 - p) is greater than or equal to 10.
4)
First, determine the standard deviation.
[tex]\rm \sigma = \sqrt{np(1-p)}[/tex]
[tex]\rm \sigma = \sqrt{500\times 0.65 \times (1-0.65)}[/tex]
[tex]\rm \sigma = 10.665[/tex]
Now, the z-score can be calculated by using the formula:
[tex]\rm z =\dfrac{X-\mu}{\sigma}[/tex]
[tex]\rm z =\dfrac{300.5-325}{10.665}[/tex]
z = -2.297
So, the probability that 300 or fewer high school students in the sample eat breakfast before going to school is given by:
[tex]\rm P(Z\leq -2.297) = 0.010809[/tex]
For more information, refer to the link given below:
https://brainly.com/question/795909
Felix's washing machine uses 6 gallons of water. How much water does it use in liters? A gallon is approximately 3.79 liters. Round to the nearest tenth.
Answer:
22.74 liters
Step-by-step explanation:
GIven data
Felix's washing machine uses 6 gallons of water
we are told that A gallon is approximately 3.79 liters
Hence if a gallon is approximately 3.79 liters
then 6 gallons of water will be x liters
cross multiply we have
x= 6*3.79
x= 22.74 liters
Hence 6 gallon will be 22.74 liters
3. Tmobile charges 100 dollars for the initial phone line and then 20 dollars for every phone line afterwards.
Another phone company, ToPar, does not have any initial cost but charges 30 for each phone line.
A) Write an equation for the total cost for each company.
Equation for Tmobile:
Equation for ToPar:
B) After how many phone lines will the cost be the same.
C) When would Tmobile be a better choice
D) When would ToPar be a better choice?
which expression has the same value as negative -Y-4?
Answer:
?
(is there suppose to be more numbers?)
Step-by-step explanation:
PLZ HELP FASTTTTTT I NEED IT RN
Answer:
sorry i don't know
Step-by-step explanation:
When the outlier(s) are removed, how does the mean change? dot plot with 1 dot over 15, 1 dot over 23, 1 dot over 24, 1 dot over 25, 1 dot over 26, 1 dot over 27, and 1 dot over 35
The mean doesn't change.
The mean increases by 2.
The mean decreases by 2.
There are no outliers.
Answer:
So the answer is A-The mean doesn't change
Step-by-step explanation:
With the outliers the mean is 25, how?
well if we put down the numbers 15,23,24,25,26,27,35 and add them together 15+23+24+25+26+27+35 we get 175 now we have to divide by how many numbers are there 175/7=25. That is the mean WITH the outliers.
Now, WITHOUT the outliers. The outliers are 15 and 35. We know this because, there is a huge gap between 15 and 23, and 27 and 35. We basically do the same thing but without the outliers. 23+24+25+26+27=125 we divide by how many numbers are there 125/5 then we get 25.
Hey love! <3
Answer:
The correct answer is A. The mean doesn't change
Step-by-step explanation:
Since this is a dot plot, first we have to count up the total x-axis amount from the dot plots, then divide it by the numeral amounts (y-axis), then repeat this after removing the outlier from the dot plot.
Thus, the mean remaining the same.
Hope this could help! ~,~ Sincerely, Kelsey from Brainly
~ #LearnWithBrainly ~
-3x + 2y = 8
Help pleases and thank you ...
The side length of the base of a square pyramid is 30 centimeters. The height of the pyramid is 45 centimeters.
What is the volume of the pyramid in cubic centimeters?
Answer:
volume = 13500 [tex]cm^{3}[/tex]
Step-by-step explanation:
For a given pyramid, its volume can be determined by:
volume of pyramid = [tex]\frac{lwh}{3}[/tex]
Where: l is the base length, w is the base width and h id the height of the pyramid.
For the given question, l 30 cm, w = 30 cm and h = 45 cm.
So that,
volume = [tex]\frac{30*30*45}{3}[/tex]
= [tex]\frac{40500}{3}[/tex]
= 13500
volume = 13500 [tex]cm^{3}[/tex]
The volume of the pyramid is 13500 [tex]cm^{3}[/tex].
The volume of the square-based pyramid is [tex]13500cm^3[/tex]
The volume of a pyramid is given by
[tex]V=\dfrac{Ah}{3}[/tex]
where
[tex]A=\text{area of the square base}\\h=\text{perpendicular height}[/tex]
The area of the square base, [tex]A[/tex], is calculated as follows
[tex]A=side^2\\=(30cm)^2\\=900cm^2[/tex]
substitute the value of [tex]A[/tex], and [tex]h[/tex] ([tex]45cm[/tex]) into the volume formula to calculate the pyramid's volume
[tex]V=\dfrac{Ah}{3}\\\\=\dfrac{900\times 45}{3}\\\\=13500cm^3[/tex]
Therefore, the volume of the pyramid is [tex]13500cm^3[/tex]
Learn more about volume of pyramids here: https://brainly.com/question/1260835
what is this expression simplified 5(2 + 2k)
Answer:
10 + 10k
Step-by-step explanation:
What is the distance between the following points?
A 12
B 13
C 36
D 97
Using it's formula, the distance between these two points is given by:
[tex]\sqrt{97}[/tex].
What is the distance between two points?Suppose that we have two points, [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]. The distance between them is given by:
[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
For this problem, the points are:
(2,4) and (6,-5).
Hence the distance is given by:
[tex]D = \sqrt{(6 - 2)^2+(-5 - 4)^2} = \sqrt{97}[/tex]
More can be learned about the distance between two points at https://brainly.com/question/18345417
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