Answer:
about 28
Step-by-step explanation:
Please Help Me ASAP.
Answer:
Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.
Step-by-step explanation:
Helppppp please PLEASEEEED
Answer:
make a closed dot on -1 and make the line go towards -5
Step-by-step explanation:
What is the volume of the rectangular prism?
512 in 3
64 in 3
256 in 3
128 in 3
Answer and Step-by-step explanation:
First, we need to know what the formula is for finding the volume of a rectangular prism.
The volume formula for a rectangular prism is as follows:
V = b (base) * w (width) * h (height)
Essentially, we just take the height, base, and width, and multiply them together. Order doesn't matter here.
So, let's multiply 8 by 8 by 4.
8 * 8 * 4 = V
64 * 4 = V
256 = V
256 [tex]in^{3}[/tex] is the answer.
#teamtrees #PAW (Plant and Water)
Graph the line.
y=4/3x
Answer:
Start from (0,0) and do rise over run
Step-by-step explanation:
Rise 4
Run 3
For the III (3rd) quadrant use
Rise -4
Run -3
the rule for the distributive property is
Step-by-step explanation:
The Distributive Property is easy to remember, if you recall that "multiplication distributes over addition". Formally, they write this property as "a(b + c) = ab + ac". In numbers, this means, for example, that 2(3 + 4) = 2×3 + 2×4.
Lyn either travels by bus or walks
when she visits the shops.
The probability that she catches
the bus To the shops is 0.2
The probability that she catches
the bus FROM the shops is 0.6
0.2
Walk
a) Complete the tree diagram.
b) Show that the probability that Lyn
walks at least one way is 0.88.
I’m forced to write an explanation, sorry for the useless text
The probability tree has been drawn below and the probability that Lyn
walks at least one way is 0.88 is when she reaches the shop by bus and from the bus, she walks.
What is probability?The probability of an event occurring is defined by probability.
Do not take underestimate probability it has several uses in daily life whether forecasts like that.
As per the given probability tree,
(a)
The probability in branches adds to 1 thus,
0.2 + probability that she walks to the shop = 1
Probability that she walks to the shop = 1 - 0.2 = 0.8
The probability in the same branches multiplies as,
The probability that she took a bus to the shop x from the bus she again took the bus.
Similarly, the tree diagram has been drawn below.
(b)
The probability is 0.88 lies in that Lyn walks at least one way 0.88 is when she reaches the shop by bus and from the bus, she walks.
Hence "walks at least one way is 0.88 is when she reaches the shop by bus and from the bus, she walks".
For more information about the probability,
brainly.com/question/11234923
#SPJ2
Amanda increased the amount of protein she eats every day from 48 grams to 54 grams. By what percentage did Amanda increase the amount of protein she eats?
HELPPPPPPPPPP PLEASE
Answer:
a. 28yds
7*4 = 28yd
b. 36yds
9*4= 36yd
c. 1,008yds
28*36 = 1,008yd
hope this helps, good luck :)
Two professors are applying for grants. Professor Jane has a probability of 0.61 of being funded. Professor Joe has probability 0.29 of being funded. Since the grants are submitted to two different federal agencies, assume the outcomes for each grant are independent. Give your answer to four decimal places.
Required:
a. What is the probability that both professors get their grantsfunded? Give your answer to four decimal places.
b. What is the probability that at least one of the professors will befunded? Give your answer to four decimal places.
c. What is the probability that Professor Jane is funded but ProfessorJoe is not? Give your answer to four decimal places.
d. Given at least one of the professors is funded, what is theprobability that Professor Jane is funded but Professor Joe is not?
Answer:
a) 0.1769 = 17.69% probability that both professors get their grants funded.
b) 0.7231 = 72.31% probability that at least one of the professors will be funded.
c) 0.4331 = 43.31% probability that Professor Jane is funded but Professor Joe is not.
d) 0.5989 = 59.89% probability that Professor Jane is funded but Professor Joe is not
Step-by-step explanation:
a. What is the probability that both professors get their grants funded?
Jane has a 0.61 probability of being funded.
Joe has a 0.29 probability of being funded.
So
[tex]p = 0.61*0.29 = 0.1769[/tex]
0.1769 = 17.69% probability that both professors get their grants funded.
b. What is the probability that at least one of the professors will be funded?
None:
Jane has a 1 - 0.61 = 0.39 probability of not being funded.
Joe has a 1 - 0.29 = 0.71 probability of not being funded.
0.39*0.71 = 0.2769
At least one:
1 - 0.2769 = 0.7231
0.7231 = 72.31% probability that at least one of the professors will be funded.
c. What is the probability that Professor Jane is funded but Professor Joe is not?
Jane has a 0.61 probability of being funded.
Joe has a 1 - 0.29 = 0.71 probability of not being funded.
0.61*0.71 = 0.4331
0.4331 = 43.31% probability that Professor Jane is funded but Professor Joe is not.
d. Given at least one of the professors is funded, what is the probability that Professor Jane is funded but Professor Joe is not?
0.4331/0.7231 = 0.5989
0.5989 = 59.89% probability that Professor Jane is funded but Professor Joe is not
2(10) + 2(x – 4) can someone help me with this problem
Answer:
2 x + 12
Step-by-step explanation:
Answer:
2x+12
Step-by-step explanation:
Multiply 2 by 10, and multiply 2 by x and -4 since x and -4 are in the parenthesis you just have to multiply them both by 2 separately.
2(10) + 2(x – 4)
20+2x-8
Subtract 20 by 8
2x+20-8
Finally, you have your answer!
2x+12
The following table shows the price and quantities which are consumed by the
house hold.
Product 2017 2018
Unit price
(Rs,)
Quantity Unit price
(Rs,)
Quantity
A 80 120 110 130
B 240 60 250 70
C 50 100 60 180
D 80 50 120 75
Calculate the price relate for the A,B,C and separately
Answer:b
Step-by-step explanation:
Write the slope-intercept form of the equation of the line using the slope and y-intercept. slope=5 y-intercept=4
Answer:
y=5x+4
Step-by-step explanation:
4.9 - 14.7 ion what it is.
Luke and Seth each need to buy the same amount of fencing for their gardens. While Seth's garden is square in shape, Luke's garden is rectangular with the length 3 feet longer than Seth's. Luke's width is half of the length of his own garden. How much fencing did each buy?
A = Lw (Area equal length times width)
A = 48 (the garden's area is 48 ft2)
L = w + 2
We have values for our variables, so let's plug them in:
48 = w(w + 2)
Distribute:
48 = w2 + 2w
Subtract 48 from both sides:
0 = w2 + 2w - 48
AS you can see, we now have a quadratic. From here we need:
m + n = 2 and
m * n = -48
When we break up the quadratic into (w + m)(w + n)
48 is an even number divisible by 3, so it'll be also be divisible by 6:
48 / 6 = 8
8 + (-6) = 2
8 * -6 = -48, so:
0 = (w + 8)(w - 6) →→ 0 = w + 8, or 0 = w - 6
w = -8 or 6
We can't have a negative width, so it cannot be -8, therefore, the width is 6 ft. I'm sure you can find the length from here.
(i hope this is right)
Your bill at a restaurant was for $36. You want to leave a 15 % tip. What would the tip amount be?
$5.40
$6.20
$4.17
$2.40
Help with this number line please. Thanks
Answer:
A. 4 3/4
B. 3 1/2
C. 3 1/4
D. 4 1/4
Can anyone help on this???
Answer:
x=12
y=12√3
Step-by-step explanation:
I've attached the same picture from before because it gives you the answer
we can see that the hyptonouse is equal to 2a which means that
2a=24
which means that a=12
We see that the side opposite to the 30 is equal to a so
x=12
and the side opposite to 60 is a√3
or
12√3
An art teacher orders 15 cases of crayons.
48 boxes of crayons in it. How many boxes of crayons
does the art teacher get?
Answer:
720 boxes of crayons
Step-by-step explanation:
15 x 48 = 720
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which number is less than 3.58?
Answer:
3 is les than 3.58
Step-by-step explanation:
3 is less than 3.58
Answer:
3.57
Step-by-step explanation:
What is it? Please hurry
Answer:
C
Step-by-step explanation:
because it's going to the higher numbers
Answer:
The answer is C: greater than 2
WILL GIVE BRAINLIEST!!!
Answer:
41.67
Step-by-step explanation:
1.) Set up a proprotion
[tex]\frac{5.6}{x}[/tex]=[tex]\frac{20}{x+30}[/tex]
2.) Next solve! Cross multiply.
so we get..
5.6(x+30)= 20x
5.6x+168= 20x
5.6x-20x= -168
x= 11.67
3.) We have found x, but they are asking us for the whole length of AB! So just add 30 to x or 11.67
x+ 30= length of AB
11.67+30= 41.67
There are for the length of AB is 41.67!
HELP HELP HELP
5TH GRADE MATH
ILL MARK BRAINLIEST
Answer:
G
Step-by-step explanation:
Hope this helps
Arbitron Media Research Inc. conducted a study of the iPod listening habits of men and women. One facet of the study involved the mean listening time. It was discovered that the mean listening time for a sample of 10 men was 37 minutes per day. The standard deviation was 13 minutes per day. The mean listening time for a sample of 16 women was also 37 minutes, but the standard deviation of the sample was 14 minutes. At the 0.10 significance level, can we conclude that there is a difference in the variation in the listening times for men and women?
Answer:
We reject H0; that there is significant evidence to support that there is difference in the variation in the listening times for men and women
Step-by-step explanation:
Given that :
n1 = 10 ; s1 = 13 ; n2 = 16 ; s2 = 14 ; α = 0.1
Null : H0 : σ1² = σ2²
Alternative : H1 : σ1² ≠ σ2²
To compute the test statistic ; using the Ftest:
F-test = σ2² / σ1² = 14² / 13²
F-test = 14²/13² = 196 / 169 = 1.1597
Decision region :
Reject Null, H0 ; if
Ftest < Fcritical
F critical at:
At α/2 = 0.10/2 = 0.05
df_numerator = 16 - 1 = 15
df_denominator = 10 - 1 = 9
Using F critical calculator :
Fcritical = 3.006
1.1597 < 3.006
Since, Ftest is lesser than Fcritical, then we reject H0
Rambo-Conduit Corporation manufactures plastic conduit that is used in the cable industry. A conduit is a tube that encircles and protects the underground cable. In the process of making the plastic conduit, called extrusion, the melted plastic (resin) is pressed through a die to form a tube. Scrap is produced in this process. Information from the cost of production reports for three months is as follows, assuming that inventory remains constant:
May June July
Resin pounds input into the process 470,000 700,000 650,000
Price per pound X$1.50 X$1.50 X$1.50
Plastic material costs $493,000 $640,000 $677,000
Conversion costs $80,000 $120,000 $115,000
Conduit output from the process (feet) 800,000 1,200,000 1,130,000
Assuming that there is one-half pound of resin per foot of the finished product, determine the resin materials cost per foot of finished product for June.
a. $0.53
b. $0.60
c. $0.54
d. None of these choices are correct.
Answer:
The resin materials cost per foot of finished product for June is $0.53
Option a) $0.53 is the right answer
Step-by-step explanation:
Given the data in the question;
May June uly
Resin pounds input
into the process 470,000 700,000 650,000
Price per pound X$1.50 X$1.50 X$1.50
Plastic material costs $493,000 $640,000 $677,000
Conversion costs $80,000 $120,000 $115,000
Conduit output from
the process (feet) 800,000 1,200,000 1,130,000
Assuming that there is one-half pound of resin per foot of the finished product, determine the resin materials cost per foot of finished product for June.
Now;
Materials cost for June = $640,000
Number of Feet produced as output in June = 1,200,000
so
Material Cost per feet of finished product will be;
= $640,000 / 1,200,000
= $0.5333 ≈ $0.53
Therefore, the resin materials cost per foot of finished product for June is $0.53
Option a) $0.53 is the right answer
Show Me! How are these
numbers alike? How are
they different?
46 64
Answer: They don`t have anything in different they both have 4 and they both have 6
Step-by-step explanation: I don`t know I just saw it and knew that there was nothing different.
If a number is multiplied by 7, the result is the same as when 25 is added
to twice the number. Find the number.
Answer:
Step-by-step explanation:
"a number is multiplied by 7" can be represented by 7x
"25 is added to twice the number" can be represented by 2x+25
7x = 2x+25
5x = 25
x = 5
The number is 5 if a number is multiplied by 7, the result is the same as when 25 is added to twice the number.
What is linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
Let's suppose the number is x:
From the problem, we can model a linear equation in one variable.
7x = 2x + 25
5x = 25
x = 5
Thus, the number is 5 if a number is multiplied by 7, the result is the same as when 25 is added to twice the number.
Learn more about the linear equation here:
brainly.com/question/11897796
#SPJ2
Question 15
An item that originally costs $80 is discounted by 10%. Choose all the expressions that can
be used to find the new discounted price. *
800.90)
800.10)
80 - 80(0.10)
80(1 -0.10)
80(1 + 0.10)
a recipe need 3/4 cup of water for every 2 cups of flour. If you plan to use 6 cups of flour, how much water will you need?
Answer:
8 cups of flour
1 3/4 cups of water
hope it helped!
Pls help fast!
Solve the equation.
3x^3+x^2=x^2
Answer:
I believe the correct answer is
X=0