Answer:
Yes you did it correctly
Step-by-step explanation:
the answer is
[tex]8.059[/tex]
Answer:
Hello! :) i hope I’m correct!!
Step-by-step explanation:
Yes, you have done it correctly.
The answer should be 8.059 or 8059/1000
So, your absolutely correct!!
Hope this helps!
By: BrainlyAnime ^-^
If an animal does not have four legs, then it is not a giraffe.
*IF FALSE IDENTIFY A COUNTEREXAMPLE
Is the set of integers closed under the operation
The answer "yes" applies to addition, subtraction, and multiplication. This is because we can take any two integers and add them to get some other integer
eg: 5+7 = 12
We can subtract two integers to get some integer
eg: 9-1 = 8
And we can multiply two integers to get an integer
eg: 4*6 = 24
--------------
The only one that isn't closed is division. We can divide some integers to get another integer
eg: 10/2 = 5
but there are cases where dividing two integers does not lead to another integer
eg: 8/5 = 1.6
The result 1.6 is not an integer since it has a decimal part
Also, the example your teacher provides has
1/6 = 0.167 approximately which is also not an integer
Looking at EBay, Bruce found a baseball signed by Nolan Ryan that the seller is selling for 0.25 Bitcoin. If 1 Bitcoin is equal to $6,800, how much does the baseball cost in U.S dollars
Answer:
$1700
Step-by-step explanation:
0.25 * 4 = 1
6,800/4 = $1700
Answer:
1700
Step-by-step explanation:
6,800/4
(divided by 4 because if you multiple 0.25 by 4 you get one)
6,800/4 = 1700
I NEED YOUR HELP PLSS
If the vertical length is 10, what is the horizontal length?
Answer:
yes this person did because I have the same question
Step-by-step explanation:
To make a certain color of paint, the ratio of green paint to white paint is 5:2. How many gallons of green paint are required to mix with 14 gallons of white paint?
Answer:
70:28
Step-by-step explanation:
70:28 because you just multiply 14 by both numbers and get your answer.
Which of the following is equivalent to the expression (3x² + 2x-8)-(2x² - 4x + 7)?
Answer: x^2+6x-15
Step-by-step explanation:
please helpppppp fastttt
Answer:
I am pretty sure it is A. 85°
23x0255y7283 is divisible by both 9 and 11. Compute all ordered pairs (a, b) for which this is possible
Answer:
[tex](x,y)=(4,4).[/tex]
Step-by-step explanation:
The given number 23x0255y7283 is divisible by both 9 and 11.
For any number to be divisible by 9, the sum of all the digit of the number must be divisible by 9.
Here, the sum of all the digits,
2+3+x+0+2+5+5+y+7+2+8+3=37+x+y.
The possible value of x and y are:
[tex]0\leq x\leq 9[/tex] and [tex]0\leq y\leq 9[/tex]
[tex]\Rightarrow 0\leq (x+y)\leq 18[/tex].
So, the possible value of (x+y) so that 37+x+y is divisible of 9 are:
x+y=8,17 ...(i)
Now. for any number to be divisible by 11, the difference of the sum of all the digits at the odd position and the sum of all the digits at the even position of the number must be either 0 or divisible by 11.
So, (2+x+2+5+7+8)-(3+0+5+y+2+3)=11+x-y is either 0 or divisible by 11.
As [tex]0\leq x\leq 9[/tex] and [tex]0\leq y\leq 9[/tex]
[tex]\Rightarrow 0\leq x-y\leq 9[/tex]
So, the possible value of (x-y) is 0.i.e
x-y=0
[tex]\Rightarrow x=y\;\cdots(iii)[/tex]
Form equation (i),
For x+y=8,
2x=8
[tex]\Rightarrow x=4[/tex].
So, from equation (iii), y=4. So
(x,y)=(4,4)
And for x+y=17,
2x=17
[tex]\Rightarrow x=8.5[/tex], which is not possible ay the digits x, y, are integer.
Hence, only one ordered pair (x,y) possible, which is
[tex](x,y)=(4,4).[/tex]
Solve for y
6x + 2y = 4
Answer:
y= 2-3x
Step-by-step explanation:
3. Here is a list of exam scores for Mr. Kraft's calculus class:
60 61 61 65 72 75 75 78 81 81 85 89 91 98
What is the percentile of the person whose score was 85?
A) 15%
B) 21%
C) 29%
(D) 71%
E) 85%
Answer
15%
Step-by-step explanation:
I think the answer is 15% because when we talk about percentile, we are actually subtracting from 100% in simpler terms. If we say a 85th percentile, it actually means 15%.
FIRST RIGHT GETS BRAINLIEST
Answer:
203 is the median value.
Step-by-step explanation:
The range is 62, minimum is 174, and the maximum is 236. The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median. If there are 2 numbers in the middle, the median is the average of those 2 numbers.
Dorothy runs for 3.35 kilometres every day .
After 7 days how many meters has Dorothy ran
Answer:
23.45 meters
Step-by-step explanation:
To solve, you do 3.35*7, which gives you 23.45
The quotient of n and -4 is 8. What is the value of n?
Answer:
n = -32
Step-by-step explanation:
quotient means divide
n/-4 = 8
Multiply each side by -4
n/-4 *-4 = 8*-4
n = -32
the quotient of a number and 2 is equal to 50
find the percentage decrease if a players batting average dropped from 0.273 to 0.265 in one season.
Answer:
[tex]\huge\boxed{2.93\%}[/tex]
Step-by-step explanation:
Calculate the difference:
[tex]0.273-0.265=0.008[/tex]
Calculate the ratio:
[tex]\dfrac{0.008}{0.273}=\dfrac{0.008\cdot1000}{0.273\cdot1000}=\dfrac{8}{273}[/tex]
Convert to percentage:
[tex]\dfrac{8}{273}=\dfrac{8}{273}\cdot100\%=\dfrac{800}{273}\%\approx2.93\%[/tex]
Factor: 1/2x + 12
Answers:
A. x + 12
B. 1/2(x + 24)
C. x + 24
D. 1/2(x + 6)
whats the remainder to 5,323 ÷ 34
Answer:
the answer is
Step-by-step explanation:
156.558 or 157.0
or
0.0060
please show steps for both problems thanks!
fter production, a computer component is given a quality score of A, B, and C. On the average U of the components were given a quality score A, ( of the components were given a quality score B, and of the components were given a quality score C. Furthermore, it was found that actually of the components given a quality score A failed, of the components given a quality score B failed, and of the components given a quality score C failed. 11-A. What is the probability that a randomly selected component is NOT failed and received a quality score B
Answer:
Follows are the solution to this question:
Step-by-step explanation:
In the given question some of the data is missing so, its correct question is defined in the attached file please find it.
Let
A is quality score of A
B is quality score of B
C is quality score of C
[tex]\to P[A] =0.55\\\\\to P[B] =0.28\\\\\to P[C] =0.17\\[/tex]
Let F is a value of the content so, the value is:
[tex]\to P[\frac{F}{A}] =0.15\\\\\to P[\frac{F}{B}] =0.12\\\\\to P[\frac{F}{C}] =0.14\\[/tex]
Now, we calculate the tooling value:
[tex]\to p[\frac{C}{F}][/tex]
using the baues therom:
[tex]\to p[\frac{C}{F}] = \frac{p[C] \times p[\frac{F}{C} ]}{p[A] \times p[\frac{F}{A}] + p[B] \times p[\frac{F}{B}]+p[C] \times p[\frac{F}{C}] }[/tex]
[tex]= \frac{ 0.17 \times 0.14 }{0.55 \times 0.15 + 0.28 \times 0.12 + 0.17 \times 0.14 } \\\\= \frac{0.0238}{0.0825 + 0.0336 + 0.0238} \\\\= \frac{0.0238}{0.1399} \\\\=0.1701[/tex]
if you help FAST I will give BRAINLIST
Given a || b , and c is not parallel to a or b, which statements
must be true?
Select each correct answer
mZ5=mZ12
mZ1=mZ5
mZ4=mZ5
m27 = mZ11
Answer:
A,B,D are true C is false
Find the value of x
Helllllppp
Answer:
A
Step-by-step explanation:
Both angles are the same so subtract 1 from 64.
64-1=63
So now you have to find out what times 3 is 63. 21 x3= 63 sooo 63+1 is 64. so x is 21
The 10th grade is having a picnic this Friday. There will be 182 students and 274 adults. Each table seats 12 people. How many tables are needed?
Answer:
38 Tables
Step-by-step explanation:
182 + 274 = 456
456 / 12 = 38
Help me year 6 rounding. Question 2 thx
(Better to screen shot)
Answer:
1. 3,002,508
2. 8,473,211
rounded to nearest hundred thousand: 8,500,000
Step-by-step explanation:
hope this helps.
a class of 40 students visits a farm . they tour the farm in groups of 5 . how many groups of 5 can they make?
what is 100×507 and show how you got the answer
Answer:
just add the zeros in 507
so, you will get 50700
On Monday, Elsbeth’s bank account balance was -$16.75. On Tuesday, she deposited a check for $5.72. On Thursday, she deposited $16.75. What is her new balance?
-16.75 + (5.72 + 16.75)
Use the commutative property to get:
-16.75 + (16.75 + 5.72)
Use the associative property to get:
(-16.75 + 16.75) + 5.72
On Friday, Elsbeth deposited her pay check for $872.56. What was the account’s final total?
-$866.84
$878.28
$895.03
$903.10
Answer:
B
Step-by-step explanation:
[tex]5.72+872.56=878.28[/tex]
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A lumber company is making doors that are 2058.0 millimeters tall. If the doors are too long they must be trimmed, and if the doors are too short they cannot be used. A sample of 11 is made, and it is found that they have a mean of 2043.0 millimeters with a standard deviation of 25.0. A level of significance of 0.05 will be used to determine if the doors are either too long or too short. Assume the population distribution is approximately normal. Is there sufficient evidence to support the claim that the doors are either too long or too short?
Answer:
No, we don't have sufficient evidence to support the claim that the doors are either too long or too short.
Step-by-step explanation:
We are given that a lumber company is making doors that are 2058.0 millimeters tall. If the doors are too long they must be trimmed, and if the doors are too short they cannot be used.
A sample of 11 is made, and it is found that they have a mean of 2043.0 millimeters with a standard deviation of 25.0.
Let [tex]\mu[/tex] = population mean length of doors.
So, Null Hypothesis, [tex]H_0[/tex] : [tex]\mu[/tex] = 2058.0 millimeters {means that the mean length of doors is 2058.0 millimeters}
Alternate Hypothesis, [tex]H_A[/tex] : [tex]\mu\neq[/tex] 2058.0 millimeters {means that the doors are either too long or too short}
The test statistics that will be used here is One-sample t-test statistics because we know about the population standard deviation;
T.S. = [tex]\frac{\bar X-\mu}{\frac{s}{\sqrt{n} } }[/tex] ~ [tex]t_n_-_1[/tex]
where, [tex]\bar X[/tex] = sample mean = 2043.0 millimeters
s = sample standard deviation = 25.0 millimeters
n = sample of doors = 11
So, the test statistics = [tex]\frac{2043.0-2058.0}{\frac{25.0}{\sqrt{11} } }[/tex]
= -1.989
The value of t-test statistics is -1.989.
Now, at a 5% level of significance, the t table gives a critical value between -2.228 and 2.228 at 10 degrees of freedom for the two-tailed test.
Since the value of our test statistics lies within the range of critical values of t, so we have insufficient evidence to reject our null hypothesis as it will not fall in the rejection region.
Therefore, we conclude that the mean length of doors is 2058.0 millimeters.
Will give brainliest answer
Ivy - Your definition is incorrect......
Ethan - Excellent!.......
Ebuka - Angle Measures help us describe the rotations...............
Hope that helped
Ivy's definition is incorrect and lacks clarity, Ethan's definition is praised for its accuracy and intellect, Ebuka's definition is acknowledged for its understanding of angle measures but does not align with the geometric object of an angle.
Based on the information provided, we can match the teacher's comments to the definitions as follows:
a. Ivy's definition: The teacher's comment is "Your definition is incorrect, and its precise meaning is unclear." This comment matches Ivy's definition as it implies that Ivy's definition is incorrect and lacks clarity.
b. Ethan's definition: The teacher's comment is "Excellent! You have a razor-sharp intellect!" This comment matches Ethan's definition as it praises the accuracy and intelligence reflected in his definition.
c. Ebuka's definition: The teacher's comment is "Angle measures help us describe rotations, but your definition doesn't work for the geometric object we call an angle." This comment matches Ebuka's definition as it acknowledges the relevance of angle measures in describing rotations but points out that his definition does not align with the specific geometric object called an angle.
Learn more about Definition here:
https://brainly.com/question/9823471
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what is slope 1 and 2?
Answer:
Lets calculate the slope of the line 'l'
Slope is rise over run of a line, so we will see how much the y of the line changes by changing x by 1
So, basically we will select a point on the line and see how much the y-value increases for the point rightward to our point
we see that the y increased by 1 and hence, its slope is 1
Now, the slope of line 'k'
again, we will select a point and go one point to the right
here, we see that the y increases by 2
therefore the slope of line 'k' is 2
Express 4 as a fraction.
