Answers
Answer:
c and d
Step-by-step explanation:
a slae price cant be one whole so those are the only reasonable options.
Answer:
C
Step-by-step explanation:
...........................C..............
Related Questions
What is the measure of segment MC?
Answers
Answer: 6
Step-by-step explanation:
Whoever answers was his right I’ll give you a Brainly
Answers
Answer:
For the first one x = 1/3 or 0.3, For the second one x-intercept is (4,0), and the y-intercept is (0,-4).
I REALLY NEED HELP! I will mark u Brainiest!!!!
The data shows the number of years that 30 employees worked for nc insurance company before requirement. _____ is the population mean for the number of years worth, and _____ % of the employees worked for the company for the last 10 years. (round off your answers to the nearest integer.)
Answers
Answer:
population mean: 14
employees worked: 73%
Step-by-step explanation:
The mean is found by adding the years of service and dividing by the number of employees. The total years of service is 417, so the average is ...
average years worked = 417/30 = 13.9 ≈ 14 . . . years
__
The percentage of employees that have worked there at least 10 years is found by counting the number with 10 or more years of service and dividing that count by the total number of employees. The result is then expressed as a percentage.
(10 years or over)/(total number) = 22/30 = 0.73_3 (a repeating decimal) ≈ 73%
_____
Comment on the working
A spreadsheet can be helpful for this. It has a function that can calculate the mean for you. Sorting the years of service into order can make it trivially easy to count the number that are 10 or more, or you can write a function that will do the count for you. (Also, less than 10 means the years are a single digit. There are 8 single-digit numbers in your list.) The hard part is copying 30 numbers without error.
suppose you work at a job where your pay varies directly as the number of hours you work. your pay for 7.5 hours is $45. find your pay for working 30 hours?
Answers
Answer:
180
Step-by-step explanation:
The cost of a pencil at the school store is $0.52. Which student provides the best estimate for the cost of 4 pencils?
Cora. 52 cents is about 50 cents. 4 plus 50 cents equals 4 dollars and 50 cents. Isaiah. 52 cents is about 50 cents. 4 times 50 cents equals 2 dollars. Rebea. 4 pencils is about 10 pencils. 10 plus 52 cents equals 10 dollars and 52 cents. Yolana. 4 pencils is about 10 pencils. 10 times 52 cents equals 5 dollars and 20 cents.
Cora
Isaiah
Rebecca
Yolanda
Answers
Hope that help
Answer: which ever on is 2.00 dollars or 2.10 dollars because the exact number is 2.08
Step-by-step explanation:
What is slope of line?
I will give brainliest to the correct answer and 20 points!!
Answers
The slope of a line in the plane containing the x and y axes is generally represented by the letter m, and is defined as the change in the y coordinate divided by the corresponding change in the x coordinate, between two distinct points on the line.
Please answer this ill give brainliest Sam visits 3 stores to find the best deal for a pair of jeans. Old Navy offers price of S120 for 4 pairs of jeans. Two pairs of jeans sell for S100 at Marshall's. Target sells 3 pairs of jeans at S99. Which store offers the best deal? and A new born baby has 270 bones and an adult has 206 bones. Find the ratio of bones in an adult to that of a new born baby.
Answers
Answer:
Target offers the best deal for three pairs of jeans for 99 dollars
Step-by-step explanation:
Answer:
Target
Step-by-step explanation:
270:206
divide 3/4 and 1/2
will give brainlyst
Answers
Answer:
The answer is 6/4
Step-by-step explanation:
3/4 divide 1/2
Switch 1/2 to 2/1
3/4 multiply 2/1
Answer:
1.5 in fraction
Step-by-step explanation:
What is the slope of the line that passes through the following points:
(4,-3), (-5, 10)
Answers
Answer:
M= -13/9
Step-by-step explanation:
use y=mx+b formula
Is the number 17 prime or composite? Select the correct explanation. Prime, because its only factors are 1 and 17 Prime, because its factors are 1, 2, 9, and 17 Composite, because its only factors are 1 and 17 Composite, because its factors are 1, 2, 9, and 17
Answers
Hope this helps... good luckkk :)
plz do it all i will give brainlest and thanks to best answer
Answers
Answer:
A. 1485
B. 145
Helppp please i don’t get it
Answers
x -6 = -1
+6 +6
x=5
5 + 6y = -1
-5 -5
6y = -6
/6 /6
y =-1
The answer is (5, -1)
can you help me please
Answers
Answer:
35 + 20m = t
35 dollars last month
for sure 20 dollars every month following
20 dollars per every month (m)
equals his total saving to by the game
Matt is painting a mural on a 1-square meter section of a wall. He has completed a rectangular part of the mural that is four sixths of a meter wide and two fifths of a meter tall. What part of the mural has been completed?
Answers
Answer:
26.66%
Step-by-step explanation:
In order to calculate how much of the mural has been completed, we need to find the area of the rectangle. Since both the length and the width have been provided we simply multiply these values together and to find the amount of the mural that has been completed...
[tex]\frac{4}{6} * \frac{2}{5} = \frac{8}{30}[/tex] or 0.2666[tex]m^{2}[/tex]
We can see that 0.2666[tex]m^{2}[/tex] have been completed. Now we can divide this by the total size of the mural to calculate the percent that is completed.
0.26666[tex]m^{2}[/tex] / 1[tex]m^{2}[/tex] = 0.2666 ... multiply by 100 to get percent value
0.2666 * 100 = 26.66%
Finally, we can see that a total of 26.66% of the mural has been completed.
Answer: 8/30 (or eight thirteenths) in fraction form, and 26/66% in percentage form :)
Consider the following system of equations.
4
x
+
2
y
=
10
4x+2y=10
4
x
+
3
y
=
15
4x+3y=15
The value of
x
+
y
x+y is
Answers
Answer:
Y=5
X=0
Step-by-step explanation:
I dno if it's fully correct tho sorry
Find the value of m and n so that tha function . = + −x a solution of Given differential equations ′′ − ′ − = 0 () = , ′() = 2
Answers
Question:
Determine the value of m and n so that the following system of linear equation have an infinite number of solutions.
[tex](2m-1)x+3y-5=0[/tex]
and
[tex]3x+(n-1)y-2=0[/tex]
Answer:
[tex]m=\frac{17}{4}[/tex]
[tex]n = \frac{11}{5}[/tex]
Step-by-step explanation:
Given
[tex]3x+(n-1)y-2=0[/tex]
[tex](2m-1)x+3y-5=0[/tex]
Rewrite both equations:
[tex]3x + (n - 1)y = 2[/tex]
[tex](2m - 1)x + 3y = 5[/tex]
For the expression to have a solution, the following condition must exist:
[tex]\frac{3x}{(2m - 1)x} = \frac{(n-1)y}{3y}= \frac{2}{5}[/tex]
Split to 2
[tex]\frac{3x}{(2m - 1)x} = \frac{2}{5}[/tex]
[tex]\frac{(n-1)y}{3y}= \frac{2}{5}[/tex]
Cross Multiply
[tex]5 * 3x = 2 * (2m - 1)x[/tex] -- (1)
[tex]5 * (n -1)y = 2 * 3y[/tex] -- (2)
Solving (1)
[tex]5 * 3x = 2 * (2m - 1)x[/tex]
Divide both sides by x
[tex]5 * 3 = 2 * (2m - 1)[/tex]
Open bracket
[tex]15 = 4m - 2[/tex]
Collect Like Terms
[tex]4m = 15+2[/tex]
[tex]4m= 17[/tex]
Make m the subject
[tex]m=\frac{17}{4}[/tex]
Solving (2)
[tex]5 * (n -1)y = 2 * 3y[/tex]
Divide both sides by 7
[tex]5 * (n - 1) = 2 * 3[/tex]
Open bracket
[tex]5n - 5 = 6[/tex]
Collect Like Terms
[tex]5n = 5 + 6[/tex]
[tex]5n = 11[/tex]
Make n the subject
[tex]n = \frac{11}{5}[/tex]
Anna is working at a fast food restaurant and made $45.00 for 6 hours. Allison is working at a retail store and made $50.75 for 7 hours. If both girls worked for 10 hours, which girl would make more money and how much would she make?
Answers
Step-by-step explanation:
Step one:
given data
Anna
made $45.00 for 6 hours
for 1 hour she will make
=45/6
=$7.5
for 10 hours she will make
=$75
Allison
made $50.75 for 7 hours
for 1 hour she will make
=50.75/7
=$7.25
for 10 hours she will make
=$72.5
Anna will make more, she will make $75
Help me 9th grade math need answer ASAP very appreciated thank you
Answers
Answer:
64
Step-by-step explanation:
Let the tens digit be x and units digit be y. We can write the number we are finding as 10x + y. We also know that x + y = 10 and 10x + y - (reversed number) = 10x + y - (10y + x) = 9x - 9y = 18.
Dividing by 9 on both sides, we get:
x - y = 2
Using the equations x + y = 10 and x - y = 2, we find that x = 6 and y = 4. So the number is 64.
I hope this helps! :)
Solve for r.
-13 = r/9 +8
Answers
Multiply by 9
r = -189
Answer:
r = - 189
first:
-13 -8 = -21
add the two negative number together and get -21
second:
r/9 >> 9 * -21
multiply 9 and -21 together and get -189
r = -189
For the figure shown on the right, find the value of the variable and the measures of the angles. PLZ HELP
Answers
Q=71 degrees
R=40 degrees
Explanation
All triangles equal up to 180 degrees.
First add all numbers without x.
Then add all xs.
5x+20=180
Subtract 20 from 180
5x=160
Divide 160 by 5
x=40
How many solutions should 3(x – 2)2 = 12 have?
0
1
2
3
infinite
Answers
Answer:
3 is the answer hope this helps broo
find the quotient 24÷-6
Answers
Answer:
uhh -4 i think
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
Hope this helps!
what numbers add up to 26 and when subtracted the difference is 24?
Answers
Answer:
25 and 1
25 and 1
25 and 1
25 and 1
25 and 1
25 and 1
25 and 1
25 and 1
Answer:
25 and 1
Step-by-step explanation:
Added: 25+1=26
Subtracted:25-1=24
A family of 12 went to the local Italian restaurant for dinner. Every family member ordered a drink and meal, 3 ordered an appetizer, and 6 people ordered cake for desert. Write an expression that can be used to figure out the cost of the bill. Use the following definitions for the variables the user served. d=drink m=meal a=appetizer c=cake
Answers
Answer:
m3 c6 d1 m1 a1
Step-by-step explanation:
WILL MARK BRAINLIEST IF YOU GET THIS PROBLEM RIGHT
Answers
I NEED help with this ASAP
Answers
A very easy way to find the answers are to see where the x and y are
Can y’all help me with this
Answers
Answer:
sure! 11 3/8. your welcomeee
Dylan and his children went into a grocery store and where they sell peaches for $1 each and mangos for $0.50 each. Dylan has $15 to spend and must buy no less than 15 peaches and mangos altogether. If Dylan decided to buy 13 peaches, determine the maximum number of mangos that he could buy. If there are no possible solutions, submit an empty answer
Answers
Answer:4
Step-by-step explanation:
A tape diagram. There are 45 children per 100 visitors. There are question mark children per 600 visitors. StartFraction part Over whole EndFraction = StartFraction 45 times 6 Over 100 times 6 EndFraction = StartFraction question mark Over 600 EndFraction
Of the 600 people who visited the Amazing Art Museum on Tuesday, 45% were children.
How many children visited the museum on Tuesday?
To solve the problem, we can write the
as
a
and then create an .
On Tuesday, children visited the museum.
Answers
Answer:
1 Percent 2 ratio 3 equivalent ratio 4 270
Step-by-step explanation:
GIVE THE OTHER PERSON BRAINLIESTThe number of children that visited the museum on Tuesday is 270 children.
Number of people that visited the museum = 600 people.Percentage of children = 45%Therefore, the number of children will be:
= 45% × 600
= 0.45 × 600
= 270 children.
In conclusion, the correct option is 270 children.
Read related link on:
https://brainly.com/question/19251091
Aline crosses the coordinates (-4,5) and (2.-4). What is the slope of the line?
A 2/3
B -3/2
C -2/3
D 3/2
Answers
Answer:
B
Step-by-step explanation:
(-4-5)/(2-(-4))
= -9/6
= -3/2
hope this helped!
