Answers
Or the tens place
Related Questions
At 9am I went to the Ol' Fishin' Hole to fish. There is a limit of three fish per hour. If I need 20 fish for a cookout tomorrow, about what time will i be done fishing?
Answers
Answer:
About 4pm
Step-by-step explanation:
20/3= 6.67 rounded to the nearest hundredth 7
solve for x in the equation x2+6x-6=10
Answers
Answer:
Step-by-step explanation:
\(x^{2} + 6x-6= 10\\x^{2} +6x-16=0\\x^{2} -2x+8x-16=0\\x(x-2)+8(x-2)=0\\(x-2)(x+8)=0\\x = 2\\or\\x = -8\)
Answer:
X = 2 and X = -8
Step-by-step explanation:
X2 + 6X - 6-10 = 0 ....... when +10 pass the equality sign it will become -10
X2 + 6X -16 =0
here we need to find if there are two numbers there sum is +6 and there product is -16.
here we need to find if there are two numbers there sum is +6 and there product is -16.The two numbers are -2 and +8
-2+8= +6
-2*8= -16
( X - 2 ) * ( X + 8 ) =0
X - 2 = 0 ...... when -2 pass equality sign it will become+2
X = 2
X + 8 =0 ..... when +8 pass equality sign it will become -8
X = -8
At the local bakery, Ariel bought 2 oatmeal cookies for $1.50. Mei bought 12 dozen oatmeal cookies for $4.50.
Becky bought 8 oatmeal cookies for $6.00.
Part A
Which graph represents the situation?
A graph showing cost in dollars on the y axis and number of cookies on the x axis. A line begins at the origin and passes through the points 1 point 5 comma 1 point 7 5, 5 comma 6, and 6 comma 7 point 5 0.
A graph showing cost in dollars on the y axis and number of cookies on the x axis. A line begins at the origin and passes through the points 1 comma 1 point 6, 3 comma 5 point 2 5, and 4 comma 7 point 5 0.
A graph showing cost in dollars on the y axis and number of cookies on the x axis. A line begins at the origin and passes through the points 2 comma 1 point 5, 6 comma 4 point 5, and 8 comma 6.
A graph showing cost in dollars on the y axis and number of cookies on the x axis. A line begins at the origin and passes through the points 2 comma 0 point 7 5, 6 comma 2 point 2 5, and 8 comma 3.
Part B
Look at the graph you chose in Part A. Do the number of cookies and the cost have a proportional relationship?
Use the drop-down menus to show and explain your answer.
Choose...
; the graph
Choose...
a straight line through the
Choose...
.
Part C
What does the point (1, 0.75) represent in this situation? What does the point (0, 0) represent?
1 cookie costs $0.75; no cookies cost $0
1 cookie costs $7.50; no cookies cost $0
0.75 dozen cookies cost $1; 0 dozen cookies cost $0
1 dozen cookies cost $0.75; 0 dozen cookies cost $0
Answers
Answer:
A=3rd one
B=Yes, Its a straight line through the origin
C=1 cookie costs $0.75
Step-by-step explanation:
The reason why C is $0.75 is because of ratios.
2:$1.5
2 divided by 2=1
2 divided by $1.50=$0.75
$0.75 per cookie
If s(x) = x - 7 and f(x) = 4x²-x + 3, which expression is equivalent to (t*s) (x)?
Answers
Answer: \(4x^3 -29x^2 +10x-21\)
Step-by-step explanation:
\((4x^2 -x+3)(x-7)\\\\=4x^3 -28x^2 -x^2 +7x+3x-21\\\\=4x^3 -29x^2 +10x-21\)
Of all the soft drink consumers in a particular sales region, 30% prefer Brand A and 70% prefer Brand B. Of all these soft drink consumers, 20% prefer Brand A and are female, and 40% prefer Brand B and are female. What is the probability that a randomly selected consumer is female, given that the person prefers Brand A? A. 0.18 B. 0.21 C. 0.34 D. 0.67
Answers
Answer:
The answer to this question should be D. 0.67
Hope this helped.
you have decided to sell candy bars to make enough money to go to summer camp. you sell the candy bars for 2.00 each. you also decided to set up a table to sell the candy bars outside of the grocery store doors because on average 135 people pass cross through those doors every hour. If you sell 45 candy bars, how much money will it take?
input:
output:
select one for input and output :
candy bars
summer camp
people
money
Answers
Need help!!!!
A borrower has a $7,000 balance on a credit card that charges 15.99% interest, compounded monthly. Which of the following monthly payments would allow the borrower to pay the balance in full after four years?
A spreadsheet was used to calculate the correct answer. Your answer may vary slightly depending on the technology used.
A. $196.95
B. $184.34
C. $153.61
D. $198.35
Answers
The monthly payments that would allow the borrower to pay the balance in full after four years is D. $198.35
How to find the monthly payment ?To find the monthly payment, we can use a spreadsheet to find out the payment that is needed to pay off the balance in 4 years.
This can be done using the PMT function.
The rate is monthly and would be:
= 15. 99 % / 4
The periods would be:
= 4 years x 12 months per year
= 48 months
The PV would be the loan balance on the credit card of $ 7, 000.
The monthly payments are:
= $ 198. 35
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Answer: the answer is $198.35
Step-by-step explanation: I got it right on the test.
Payne saves $2,000 at a yearly simple interest rate of 2%. He earns $280 in interest. How many years did he save his money?
Answers
Please help! Correct answer only, please! Find the product A · A^t A. B. C. D.
Answers
Answer: choice A
Step-by-step explanation:
the transposed matrix would be
5 3
2 -1
so
5*5+2*2=29
3*5+2*-1=13
5*3-2*-1=13
3*3+-1*-1=10
which gives us the answer
29 13
13 10
6 Equations of parallel and perpendicular lines VEB
The equation for line u can be written as y = -x + 1. Line v, which is perpendicular to line
u, includes the point (-3, 2). What is the equation of line v?
Write the equation in slope-intercept form. Write the numbers in the equation as simplified
proper fractions, improper fractions, or integers.
Answers
Answer:
y = 4/9x +10/3
Step-by-step explanation:
You want the slope-intercept equation of the line through point (-3, 2) that is perpendicular to the line y = -9/4x +1.
Slope-intercept equationThe slope-intercept form of the equation for a line is ...
y = mx + b . . . . . . m is the slope, b is the y-intercept
In order to write the desired equation, we need to know the desired slope and the y-intercept that makes the line go through the given point.
SlopeThe slope of the perpendicular line is the opposite reciprocal of the slope of the given line. The given line equation is in slope-intercept form, so the coefficient of x is the slope of it: -9/4.
The slope of the perpendicular line is the opposite reciprocal of this:
m = -1/(-9/4) = 4/9
Y-interceptSolving the slope-intercept form equation for b, we find ...
b = y - mx
Using the values of x and y for the given point, and the slope we just found, we have ...
b = 2 -(4/9)(-3) = 2 +4/3 = 10/3
Desired equationThe slope-intercept equation for a line with slope 4/9 and y-intercept 2/3 is ...
y = 4/9x +10/3
__
Additional comment
It can also be useful to start from the point-slope equation:
y -k = m(x -h) . . . . . line with slope m through point (h, k)
Your line is ...
y -2 = 4/9(x +3) . . . . . . use m=opposite reciprocal of -9/4; (h, k) = (-3, 2)
y = 4/9x +(4/9)(3) +2 = 4/9x +10/3 . . . . . . add 2 and simplify
In a newspaper, it was reported that yearly robberies in Springfield were up 40% to 154 in 2012 from 2011. How many robberies were there in Springfield in 2011?
quick plss
Answers
Answer:
The answer is 110
Step-by-step explanation:
If you go on wiki you will find a hold lot,of things you need to know about yearly robberies.And thank your for choosing brainly and having your trust upon other user just like me place what ever answer you want and a brainly user will get back to you in about 10-15 minutes is not your one of luckey ones
What is 77/20 simplified
Answers
3.25 or 3 17/20
Can someone please give me the answers for brilliant
Answers
Answer:
1. 5 + (-2), 5 - 2, and 3
2. 7 + 2
Step-by-step explanation:
1. If we look at the model, there are 5 positive circles and 2 negative circles. This means that we can write it in :-
5 + (-2) 5 - 23 --> *5 - 2 = 3*2. It asked for an equivalent to 7 - (-2). Remember that negative and negative would be positive. So, it would become 7 + 2.
I would appreciate if you give me the brainlist or not. Hope this helps and stay safe, happy, and healthy, thank you :) !!
Please help me (Just to inform you I took this once and D is not the correct answer) I’ll give brainalist + points
Answers
Answer:c
Step-by-step explanation:
Solve w=1/2x^2y for x
Answers
Answer : x= \(\sqrt{2wy}\)/ y
Step-by-step explanation:
the radius of a circle is 10 feet. what is the circumference Give the exact answer in simplest form
Answers
Answer: 62.83
Step-by-step explanation:
The formula for the circumference of a circle is C = 2 π r
So, let’s set up our equation.
2 •π •10 (your radius is 10!)
Now just multiply it together.
2 • π • 10 = 62.83 ft^squared
Hopefully this is what you were looking for. :)
What is the smallest positive integer $n$ such that $\sqrt[4]{56 \cdot n}$ is an integer?
Answers
The smallest positive integer n such that t \($\sqrt[4]{56 \cdot n}$\) is an integer is 686.
We have to find the smallest positive integer n such that \($\sqrt[4]{56 \cdot n}$\) is an integer
To find the smallest positive integer n such that \($\sqrt[4]{56 \cdot n}$\) is an integer, we need to determine the factors of 56 and find the smallest value of n that, when multiplied by 56, results in a perfect fourth power.
The prime factorization of 56 is:
56 = 2³ × 7
The prime factors of 56 need to be raised to multiples of 4.
Therefore, we need to determine the smallest value of n that includes additional factors of 2 and 7.
To make the expression a perfect fourth power, we need to raise 2 and 7 to the power of 4, which is 2⁴ × 7⁴
The smallest value of n that satisfies this condition is:
n = 2 × 7³ = 2× 343 = 686
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Find the measure of angle Din the quadrilateral below.
A 85°
B 95°
C 120°
D?
Answers
Answer:
60 I
Step-by-step explanation:
The approximate populations of Kentucky and North Dakota (as of 2019) are listed
below:
Kentucky: 4.47 × 106
North Dakota: 7.62 x 105
How many times greater was the population of Kentucky than the population of
North Dakota? Write your answer in standard notation, rounding to the nearest
tenth.
Answers
The population of Kentucky is nearly 5.9 times that of North Dakota.
How to determine How many times greater was the population of Kentucky than the population of North DakotaTo determine how many times larger Kentucky's population is than North Dakota's population, divide Kentucky's population by North Dakota's population:
4.47 x 10^6 / 7.62 x 10^5
We can simplify the fraction by dividing both the numerator and denominator by 7.62 x 10: 4.47 x 106 / 7.62 x 105 = 5.87
5.9, rounded to the closest tenth.
As a result, the population of Kentucky is nearly 5.9 times that of North Dakota.
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What does the side of your equation that represents Monday look like? Ex. 10x+14
Answers
We know that both days Elaine runs the same distance, so:
\(\text{distance on monday=distance on tuesday}\)From the question, we can find the followed expressions:
\(\text{Distance on monday=5 + 3x , where x is the amount of miles the trail has.}\)\(\text{distance on tuesday= 6+2x}\)So, we have:
\(5+3x=6+2x\text{ }\rightarrow\text{ x=1}\)So, the trail is 1 mile long.
A fraction can easily be written as a percent when the denominator is _________________.
Group of answer choices
100
50
10
20
Answers
A fraction can easily be written as a percent when the denominator is 100 , the correct option is (a) .
in the question a fraction is given ,
we need to find , what should be the denominator to express the fraction in percent .
the definition of percent states that one part of every hundred is called as percent ,
So , by the definition of percent we can conclude that A fraction can easily be written as a percent when the denominator is 100 .
For Example : 5% can be written as 5/100 , where the denominator is 100 .
Therefore , A fraction can easily be written as a percent when the denominator is 100 .
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Suppose that 40% of households use their cell phones for their home phone. If 12 households are randomly selected, what is the probability that at least three use their cell phones
Answers
Answer:
0.917
Step-by-step explanation:
21=|c-30| can someone help me.
Answers
Answer:
c = 51, 9
Step-by-step explanation:
hope this helps
have an awesome day -TJ
what is the rectangular prism of 2 units and 7 1/3
Answers
Answer:
it could be 14 2/6 units squared
Step-by-step explanation:
idkI don’t know but for area is units squared and for volume it has units cubed
The perimeter of a rectangular painting is 304 centimeters. If the width of the painting is 61 centimeters, what is its length?
Answers
Answer:
The width of the rectangle is 91 cm
Step-by-step explanation:
61 × 2 = 122
304 - 122 = 182
182 ÷ 2 = 91
Answer:
91 cm
Step-by-step explanation:
61 x 2 (because there are 2 sides with length 61) = 122
304 - 122 = 182
182 / 2 = 91
(-37)+(-2) please tell quickly
Answers
Answer:-39
Step-by-step explanation:
The first thing is to open the bracket.
By doing that, the question becomes -37-2.
note that plus×minus=minus.
Hence,-39 as the final answer
In general, the larger a sample is: a. The more difficult it becomes to avoid atypical cases. b. The greater the standard deviation becomes. c. The smaller the standard deviation becomes. d. The more closely it represents the population. e. The more likely it is that it will be biased.
Answers
Answer:
d
Step-by-step explanation:
Larger samples more closely resemble the population from which they come.
Think of the difference between sampling hundreds of people from a town, perhaps asking them if they've ever ordered fast food. If you go to McDonald's and ask customers as they come out, you wouldn't expect those answers to represent the entire population of the town, right?
When performing a ? test for independence in a contingency table with rrows and c columns, determine the upper-tail critical value of the test statistic in each of the following
circumstances.
a. a=0.05, r=3, c=4
b. a=0.01, r=5, c=6
c. a=0.01, r=5, c=4
d. a=0.01, r=3, c=4
e. α=0.01, r=6, c=5
Click the icon to view a table of critical values of
a. The critical value is (Round to three decimal places as needed)
an example
Get more help.
OE
37°F Clear
Clear all
Check answer
AOE & 40
6:59 PM
12/18/2022
Answers
Answer:
look below
Step-by-step explanation:
To determine the upper-tail critical value of the test statistic for a chi-square test for independence in a contingency table, you can use a table of critical values for the chi-square distribution or you can use a statistical software package or calculator to compute the critical value.
In each of the following circumstances:
a. a=0.05, r=3, c=4: The critical value would be the upper-tail critical value of the chi-square distribution with 3 degrees of freedom and an alpha level of 0.05.
b. a=0.01, r=5, c=6: The critical value would be the upper-tail critical value of the chi-square distribution with 5 degrees of freedom and an alpha level of 0.01.
c. a=0.01, r=5, c=4: The critical value would be the upper-tail critical value of the chi-square distribution with 5 degrees of freedom and an alpha level of 0.01.
d. a=0.01, r=3, c=4: The critical value would be the upper-tail critical value of the chi-square distribution with 3 degrees of freedom and an alpha level of 0.01.
e. α=0.01, r=6, c=5: The critical value would be the upper-tail critical value of the chi-square distribution with 6 degrees of freedom and an alpha level of 0.01.
It's important to note that the critical value is dependent on the degrees of freedom and the alpha level, so you will need to use the appropriate values for these parameters in order to determine the correct critical value.
Chris built a rectangular table. The top was 3 feet wide and 6 feet long.
What is the area of the table Christopher build?
Answers
Answer:
Area is 18
Step-by-step explanation:
Area= Length times Width
3 times 6 is 18
Synthetic division Help
Answers
Answer:
i really don't know because i'm only in 7th grade but if this helps then yea
Step-by-step explanation:
Step 1: Set up the synthetic division. ...
Step 2: Bring down the leading coefficient to the bottom row.
Step 3: Multiply c by the value just written on the bottom row. ...
Step 4: Add the column created in step 3.
Answer:
Step-by-step explanation:
