Answer:
-5 -15d
Step-by-step explanation:
-5(1 + 3d)
Distribute
-5 *1 + -5*3d
-5 -15d
Answer:
-5 - 15d
Step-by-step explanation:
-5(1 + 3d)
- 5 - 15d
I hope this helped!
Help plzz
W = x - y/ 2 -z solve for y
Answer:
y= -2W+ 2x - 2z
Step-by-step explanation:
One month, Kcee worked 6 hours more than Alberto, and Atiana worked 4 times as many hours as Kcee. Together they worked 126 hours. Find the number of hours each person worked.
Answer:
no of hours worked by Kcee = 16 hours
no. of hours worked by Kcee = 22
no. of hours worked by Atiana = 88
Step-by-step explanation:
Let the no. of hours worked by Alberto be x
given that
Kcee worked 6 hours more than Alberto
no. of hours worked by Kcee = x + 6
Given
Atiana worked 4 times as many hours as Kcee
no. of hours worked by Atiana = 4*no. of hours worked by Kcee
no. of hours worked by Atiana = 4*(x + 6) = 4x + 24
Total hours worked by them together in terms of x = x + x + 6 + 4x + 24
Total hours worked by them together in terms of x = 6x + 30
As given Together they worked 126 hours
6x + 30 = 126 hours
6x = 126 - 30
6x = 96
x = 16
Thus, no of hours worked by Kcee = x = 16 hours
no. of hours worked by Kcee = x + 6 = 16 + 6 = 22
no. of hours worked by Atiana = 4x + 24 = 4*16 + 24 = 64 + 24 = 88
Solve for x. x+2/3=−1/6
Answer:
-5/6
Step-by-step explanation:
[tex]x+\frac{2}{3} = \frac{-1}{6}[/tex]
By transposing 2/3 towards the RHS we get,
[tex]x=\frac{-1}{6} -\frac{2}{3}[/tex]
[tex]x=-\frac{1}{6} -\frac{2X2}{3X2} =-\frac{1}{6} -\frac{4}{6} =\frac{-5}{6}[/tex]
Hello! :)
First, Simplify both sides of the equation
x + 2/3= -1/6
Next, Subtract 2/3 from both sides
x + 2/3 - 2/3 = -1/6 - 2/3
x= -5/6 (ANSWER)
Hope this helped you!
THEDIPER
12.3+9.75=?
10,258÷46=?
Show your work
Answer:
12.3 + 9.75 =22.05 10,258 ÷ 46 =
Step-by-step explanation:
for 10, 258 ÷ 46 i decide to type it
10258 46 = 223
223 = 2230 to the nearest tenth
223 = 223 to the nearest hundredth
223 = 223 to the nearest thousandth
= 0 to the nearest tenth
= 0 to the nearest hundredth
= 0 to the nearest thousandth
Other Divisions Math homework are
10258 divide by half plus 20
Homework answers: (10258/2) + 20 = 5149
10258 divide by half plus 40
Homework answers: (10258/2) + 40 = 5169
10258/46 divided by 2
Answer: (10258/46) ÷ 2 = 111.5
a new DVD costs AED 24.99. if the sales tax is 6.85% what is the total cost
Answer:
26.70
Step-by-step explanation:
Multiply 24.99 times 0.0685(being the percentage into a decimal)
Then add the end result to 24.99 to receive 26.70
PLEASE HELP!!!!!!!!!
Answer:
thyx
Step-by-step explanation:
sakfjy
What does the statement "a logical argument written with statements in one column and the corresponding reason in another column" define?
A.) conditional statement
B.) two-column proof
C.) postulate
D.) biconditional statement
The answer is B.) two-column proof
Answer:
Two-column proof
Step-by-step explanation:
I took the test, blessed be my kids :)
Ralph owes the bank $86.25. He deposits $80.00 into his account. What is the current balance of Ralph's account?
Answer:
6.25
Step-by-step explanation:
find the unit rate for 50 miles on 2.5 gallons and 2,500 kilobytes in 5 minutes
Answer:
So the ratio 50 miles:2.5 gallons reduces to 20 miles:1 gallon. Answer: The unit rate is 20 miles per gallon.
Step-by-step explanation:
Hope this helps
Mr Martin works 9 hours each days for 5 days. What is the total number of hours he works?
Please help thanks
Answer:
46
9 hours every day for 5 days so you just do 9x5
How would you describe the solution to this system of equations?
Answer:
reffrents a number
Step-by-step explanation:
Classify each angle.
Answer:
∠MDP = 90° = Right angle
∠MDP = 180° = Straight angle
∠ODM = 90° = Right angle
∠OND = Not an angle
∠NDO = 90° = Right angle
∠NDM = 180° = Straight angle
∠PMN = Not an angle
∠PDO = 180° = Straight angle
∠PDN = 90° = Right angle
If my answer helped, please mark me as the brainliest!
Thank You !
A bank manager makes $95,000 per year. If she is paid bi-monthly, what are her gross wages each paycheck
Answer:
gross wages each paycheck = $3,958.33 .
Step-by-step explanation:
Given that
she is paid bi-monthly.
it means that She is paid wages twice in the month.
Since there are 12 months in a year ,
she is paid = 12 month * twice in 1 month = 24 times in a year
___________________________________________
Given that she get $95,000 in a year
let here each bimonthly wage be x
thus, if she paid 24 times in a year
total wages [paid to her = 24* each bimonthly wage = 24x
24x should be equal to t $95,000
24x = $95000
x = $95000/24 = $3958.33
Thus, her gross wages each paycheck is $3,958.33 .
Last month, a salesman earned $560 more than he did
this month. Total earnings for the two months were
$8,720. Find each month's earnings.
Answer:
Month 1:$4695 Month 2: 3575
Step-by-step explanation:
Divide by 2:4135 is the amount for both months at first, but wait
Subtract 560 from one of the months and add it to the other: Step 1:4135-560=3575 Step 2:4135+560=4695
What are the two solutions of x^2 -2 - 4
Answer:
x=3+√15 ,3−√15
A math club has 35 members, of which 4 are males and the rest are females. What is the ratio of females to males?
my amc premiere has an error on my tv saying the current authentication has expired the user must re-authenticate with a supported MVPD in order to continue what is that?
That's not even a math question
ask it in tech
Example 1
1. POOLS The accuracy of a pool thermometer is the positive difference between the
temperature reading on the thermometer t and the actual temperature of the pool
p. Write two absolute value expressions equivalent to the accuracy of a pool
thermometer.
Answer: npo
Step-by-step explanation:
Two absolute value expressions equivalent to the accuracy of a pool
thermometer are,
|T - t| = x
|T + t| = x
What is accuracy?The degree to which the result of a measurement, calculation, or specification conforms to the correct value or standard is called as accuracy.
Let x be the accuracy of a pool thermometer difference between the temperature reading.
Also, let T be the actual temperature of Pool
∴ Measured Temperature = T
and t be the thermometer reading of the temperature Pool.
∴ Measured accuracy = ± t
So,
Lower limit :
|measured length - accuracy| = x
⇒ |T - t| = x
and,
Upper limit :
|measured length + accuracy| = x
⇒ |T + t| = x
Hence, Two absolute value expressions equivalent to the accuracy of a pool thermometer are,
|T - t| = x
|T + t| = x
More about accuracy :
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Read the quotation from "Song of Myself."
I depart as air, I shake my white locks at the runaway sun,
| effuse my flesh in eddies, and drift it in lacy jags.
How do the words "effuse" and "drift" affect the tone of the second line?
O They give the line a distanced tone.
O They create a mood of mystery in the line.
They make it difficult to comprehend the line's meaning.
O They give the actions described a feeling of importance.
Answer:
the answer is A
What is 10-20 plus 87
Answer:
77
Step-by-step explanation:
Please help me with this :((
Answer:
-8
Step-by-step explanation:
-8 plus 6 is equivalent to -2
BRUH CAN SOMEONE HELP ASAP FOR BRAINLIEST
Answer:
I believe the answer to be 61
Step-by-step explanation:
180-58=122
122÷2=61
I need help please asap
Answer:
1 slope= -5/1 point= 11
2slope= 4/1 point= -3
Step-by-step explanation:
I dont have that much time
A
B
C
D
Answer:
C or the 3rd one
Step-by-step explanation:
Because you know the amount of rings bought but not how much shirts cost
Answer:
D
Step-by-step explanation:
The prime factorization of a number is 2 cubed times 3 squared times 5. Which is a true statement about the factors of the number? answer as soon as possible! 30 minutes left on the test!!!!
Answer:
Fifteen is a factor of the number because both 3 and 5 are prime factors.
Step-by-step explanation:
Answer:
A: Fifteen is a factor of the number because both 3 and 5 are prime factors.
I know I'm too late
Step-by-step explanation:
PLZ HELP MEEEE
An irregular polygon is shown below:
The area of the irregular polygon is square units.
Answer:
Haven't done this in a bit but I believe it's 20
Step-by-step explanation:
4x1 = 4 then 3-1 = 2 , 8x2= 16 then add 16 and 4 = 20
Answer:
20 is the area of the polygon
Determine the answer to (-5) + 4 and explain the steps using a number lin
Answer:
I cant do it in a number line but it is -1
Positive numbers are located to the right of zero on the number line.
True False
[tex]\text {Hi!}[/tex]
[tex]\text {The Answer to this Problem Is:}[/tex]
[tex]\fbox {True!}[/tex]
[tex]\text {When we look at a number line with positive and negative numbers we see}[/tex] [tex]\text {that positives are to the right and negatives are to the left.}[/tex]
[tex]\text {As you can see the number line on the image that all}[/tex] [tex]\text {the negative numbers are to the left and positive numbers are to the right.}[/tex]
[tex]\text {\underline {Remember}}[/tex]
[tex]\text {Positive to the Right.}[/tex]
[tex]\text {Negative to the Left.}[/tex]
[tex]\text {Best of Luck!}[/tex]
Hey there!☺
[tex]Answer:\boxed{\text{True}}[/tex]
[tex]Explanation:[/tex]
It is true because positive numbers are located to the right of zero. Below zero will make the number negative and it will be located to left. If any number is positive, then it will be located near zero on a number line.
So that means your answer is True.
Hope this helps!☺
How do I go about solving this.
We know that angle CBD is a right angle.
We also know that angle ABE is 180°.
Our unknown angle values are angle DBE and angle CBA.
angle CBD minus angle ABE will be 90°.
angle ABC plus angle DBE must equal 90°.
Solving for x:
(x+15)+(x)=90°
(x+15-15)+(x)=90°-15
(x)+(x)=75°
2x=75°
2x/2=75°/2
x=37.5°
Checking the work:
ABC=37.5°+15=52.5°
CBD=90°
DBE=37.5°
In conclusion, ABC plus CBD plus DBE equals 180°
Hope this helped!
a thrift shop kept a record of how much it spent on cds every year starting in 2008 which statement best describes the information given in the scatterplot
The cost of CDs has been decreasing for the past five years. The correct option is A.
What is regression analysis?Regression analysis is a group of statistical procedures used in statistical modeling to determine the relationships between a dependent variable and one or more independent variables.
A scatter plot is a particular kind of plot or mathematical diagram that displays values for typically two variables for a collection of data. It uses Cartesian coordinates. When the points are coded, a further variable can be seen.
In the given scatter plot it is observed that the vertical line is represented by the amount of the CDs and the horizontal line is represented by years.
The amount of CDs is decreasing with time on yearly basis therefore, the cost of CDs has been decreasing for the past five years.
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