Answer:
-34
Step-by-step explanation:
first do substitution: -8 · 6 + -4 · -2 + 6
next do the multiplication: -48 + 8 + 6
add: -34
hope this helps!!!
Answer:
-34
Steps:
-8x - 4y + x
-8x + x = -7x (combine like terms)
-7x - 4y
-7(6) - 4(-2) (plug in the numbers)
-42 +8=
-34
:")
A math club has 35 members, of which 4 are males and the rest are females. What is the ratio of females to males?
What are the two solutions of x^2 -2 - 4
Answer:
x=3+√15 ,3−√15
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
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:
Help plzz
W = x - y/ 2 -z solve for y
Answer:
y= -2W+ 2x - 2z
Step-by-step explanation:
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 :)
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
I need help please asap
Answer:
1 slope= -5/1 point= 11
2slope= 4/1 point= -3
Step-by-step explanation:
Divide. express your answer in simplest form.
3 5/6 ÷ 3 3/4
Answer:
[tex]\frac{46}{45}[/tex]
Step-by-step explanation:
3 5/6 ÷ 3 3/4 = 46/45
(easy)
Sol had $1535 in his savings and has been spending $30 each week for guitar lessons. If his current balance is $1265, for how many weeks has he been taking lessons?
Answer:
9 weeksStep-by-step explanation:
Sol had $1535 in his savings
has been spending $30 each week for guitar lessons.
If his current balance is $1265
find:
how many weeks has he been taking lessons?
$1535 - $1265 = $270
$270 = 9 weeks
$ 30 per week
Find the slope of the line that passes through the two points.
(12,-5) and (10,-4)
Given parameters:
First point = (12, -5)
Second point = (10, -4)
Unknown:
Slope of the line = ?
Slope is simply the vertical rise divided by the horizontal distance.
Slope = [tex]\frac{Rise }{horizontal distance}[/tex]
Simply to find slope;
Slope = [tex]\frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]
First point = (12, -5), x₁ = 12 and y₁ = -5
Second point = (10, -4), x₂ = 10 and y₂ = -4
Input the parameters:
Slope = [tex]\frac{-4 -(-5)}{10 - 12}[/tex]
= [tex]\frac{-4 + 5}{-2}[/tex]
= - [tex]\frac{1}{2}[/tex]
The slope of the line is -[tex]\frac{1}{2}[/tex]
what’s 12 1/6 converted into a decimal
Answer:
12.167
Step-by-step explanation:
Answer:
12.167
Step-by-step explanation:
hope it helps :)
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
Question 4
1 pts
Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks.
Write an equation that represents the relationship betwełn the dollar amount in her bank
account and the number of weeks of saving.
20w50T
O 50 + 20w-T
O 50w - 20 - T
50w + 20 T
I need to know how many weeks it takes her
Answer:
34
Step-by-step explanation:
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.
To know more about regression analysis follow
brainly.com/question/26755306
#SPJ2
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
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 :
https://brainly.com/question/17810281
#SPJ2
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 .
PLEASE HELP!!!!!!!!!
Answer:
thyx
Step-by-step explanation:
sakfjy
How would you describe the solution to this system of equations?
Answer:
reffrents a number
Step-by-step explanation:
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!☺
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
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
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
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!
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
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
What is 10-20 plus 87
Answer:
77
Step-by-step explanation:
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:
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
