Answer:
a = 4
Step-by-step explanation:
1/2a + 3 = 5
combine like terms:
1/2a = 5-3
1/2a = 2
multiply both sides by 2 to cancel out the fraction
a = 4
ABC is a straight angle. Which equation can be used to find the measure of
the unknown angleP
D
?
45
B
The highest temperature on a given winter day is 5°F what is the temperature in C
What is the temperature for C
Answer:
5F = -15C ( 1F=-17.2222222)
Stephen collected data from travel website. The data included a hotel distance from time square
And the question is?
Answer:
There is nothing to answer.
Step-by-step explanation:
please i need help quick
Answer:
2.
a. 13
b. 7
c. 24
d. 85
Step-by-step explanation:
11. A line that passes through (3, 1) and (0, -3)
Answer:
03hbdj
Step-by-step explanation:
hdjdofkffbnfjfjjg fjjf
Help!!!!!!.......!!!.!,!.?!!!
Answer:
yes
Step-by-step explanation:
The form of the equation representing direct variation is
y = kx ← k is the constant of variation
y = [tex]\frac{2}{7}[/tex] x ← is in this form
with k = [tex]\frac{2}{7}[/tex]
Cindy, who is self-employed, maintains an office in her home that comprises 16% (260 square feet) of total floor space. Gross income for her business is $44,150, and her residence expenses are as follows: Real property taxes $4,188 Interest on mortgage 6,980 Operating expenses 3,490 Depreciation (based on 16% business use) 3,755 If required, round your final answer to the nearest dollar. a. What is Cindy's office in the home deduction based on the regular method? $ b. What is Cindy's office in the home deduction based on the simplified method? $
Answer:
$11,100.28
$1300
Step-by-step explanation:
Given that:
Cindy, who is self-employed, maintains an office in her home that comprises 16% (260 square feet) of total floor space. Gross income for her business is $44,150, and her residence expenses are as follows: Real property taxes $4,188 Interest on mortgage 6,980 Operating expenses 3,490 Depreciation (based on 16% business use) 3,755 If required, round your final answer to the nearest dollar. a. What is Cindy's office in the home deduction based on the regular method? $ b. What is Cindy's office in the home deduction based on the simplified method? $
Deduction :
Real property taxes = 16% * $4,188 = $670.08
Interest on mortgage = 16% * 6,980 = $1116.80
Operating expenses = 16% * 3,490 = $558.40
Depreciation (based on 16% business use) = 3,755
Total deduction:
$(670. 08 + 1116.80 + 5558.40 + 3755) = $11,100.28
Simplified deduction :
$5 per square foot of home used for business
Number of square feet = 260
$5 * 260 = $1300
Renting a tent from the party supply store costs $100 for the insurance fee and $50 for each hour rented. Write an algebraic expression to represent this situation based on the number of hours the tent was rented. What is the coefficient in the expression
Answer:
100 + 50h
Step-by-step explanation:
Given
Represent the hour with h.
Insurance Fee = $100
Hours = h
Cost per hour = 50
Required
Determine an algebraic expression
The expression is as follows:
Expression = Insurance Fee + Cost per hour * number of hours
Expression = 100 + 50 * h
Expression = 100 + 50h
The coefficient in the question is the number of hours (h)
point M with coordinates (3,4) is the midpoint of the line AB and A has the point (-1,6). what is the point of B?
Answer:
B = (7, 2)
Step-by-step explanation:
B = 2M -A
B = 2(3, 4) -(-1, 6) = (2·3-(-1), 2·4-6)
B = (7, 2)
_____
The expression for the other end point, B, comes from the equation for the midpoint.
M = (A +B)/2
2M = A + B . . . . . multiply by 2
2M -A = B . . . . . . subtract A to get an expression for B
r•s•r•r•s•s•r•r
R. S. R. R. S. S. R. R
Answer:
Step-by-step explanation:
Hndnenenennjejejejekwkkwnwbfnfn
Answer:
????????????????????????????????
Step-by-step explanation:
what are these numbers in order from greatest to least
[tex] -4 \frac{2}{3} \\ \sqrt{21} \\ - \frac{31}{6} \\ - \frac{30}{7} [/tex]
If you walk to school at a rate of 3 miles per hour how long will it take you to walk 6 miles
Answer:2 hours
Step-by-step explanation:3×2=6 sorry if its wrong
The number of hours when he has to walk 6 miles will be 2 hours.
What is speed?The distance covered by the particle or the body in an hour is called speed. It is a scalar quantity. It is the ratio of distance to time.
We know that the speed formula
Speed = Distance/Time
If you walk three miles per hour to school. The number of hours when he has to walk 6 miles will be given as,
3 = 6 / T
Simplify the equation, then we have
3 = 6 / T
T = 6 / 3
T = 2 hours
The number of hours when he has to walk 6 miles will be 2 hours.
More about the speed link is given below.
https://brainly.com/question/7359669
#SPJ2
10 points but I need help please
Answer:
200
Step-by-step explanation:
Answer:
200
Step-by-step explanation:
Please help I am very confused. I would really appreciate it if someone helped me. Thank you!
Answer:6
Step-by-step explanation:
You do 6/2 first which is 3 then you subtract 3 from 4 which is 1. Then you multiply 1 by 2 which is 2 and the last step would be multiplying 2 by 3 which is 6
what is 7,021 divided by 7
Answer:
1003
Step-by-step explanation:
The number 7,021 divided by 7 is 103.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Given;
Dividend =7021
Divisor =7
Now,
7021/7=103
Therefore, by algebra the answer will be 103.
More about the Algebra link is given below.
brainly.com/question/953809
#SPJ5
For a special movie premiere, the theater owner decided to charge $20 per ticket for the first r rows of the theater and $15 for the remaining rows. 2. Explain how you could find the owner's total income if you knew the value of r and you knew that all tickets were sold. 3. Suppose r=16. A. Find the income in the first r rows if all of the tickets were sold. B. Find the income in the remaining r rows if all of the tickets were sold. C. Find the total income for r=16. 4. Write and simplify an expression for the owner's profit if tickets are priced at $20 per ticket in the first r rows and $15 per ticket in the remaining rows, if all seats are sold. 5. Evaluate the expression you wrote in Question 4 for r=16 and show that the result equals your answer in Question 3c.
Answer & Step-by-step explanation:
2. Total income = Income from first r rows + Income from other last rows
[(Price per first r rows' seat ) x (no of first r rows) x (no of seats per first r row) ] + [ (Price per other last rows' seat ) x (no of last rows) x (no of seats per last row) ]
= [ 20 x (r) x (no of seats per first r row) ] + [ 15 x (other last ie 'total - r' rows) x no of seats per last row
3. 20 x 16 x (no of seats per first r row) = 320 x (no of seats per first r row)
4. 15 x (other last ie 'total - 16' rows) x no of seats per last row
Drag each tile to the correct box. Arrange the steps in the correct order to perform this subtraction problem.
1.1 x 10^3-4.9 x 10^2
0.61 x 10^3
1.1 x 10^3-0.49 x 10^3
1.1 x 10^3-10/10 x 4.9 x 10^2
10/10 x 0.71 x 10^3
(1.1-0.49) x 10^3
6.1 x 10^2
1st, 4th, & the last one is the 7th (I got the middle four blocks wrong but i know these are right for sure)
Answer:
1=1.1 x 10^3 - 4.9 x 10^2
2=1.1 x 10^3 -10/10 x 4.9 x 10^2
3=1.1 x 10^3 -0.49 x 10^3
4= (1.1 -0.49) x 10^3
5=0.61 x 10^3
6=10/10 x 0.61 x 10^3
7= 6.1 x 10^2
Step-by-step explanation:
I Got it all correct i would put a picure but i cant login on my phone but it is all correect.
If m<2=33, then find the m<5
Answer:
82.5
Step-by-step explanation:
If m<2=33 I think you would take 33/2=16.5
16.5*5=82.5
I'm really bad at this, please help
Answer:
See explanation below for all parts
Step-by-step explanation:
Your current slope (m) is -1/2 (the orange colored slope) so the "opposite" slope would be 2/1 or 2(the blue colored slope)
The answer for number 3 is y=2x+b.
For number 4, plug in the point values for x and y and solve for b. The point given is (-4,-5).
-5=2(-4)+b Now simplify
-5=-8+b then add 8 to both sides to isolate b
3=b or b=3
For number 9, you now know that m is 2 and b is 3
y=2x+3
Solve for p
3(p + q) = p
A. q = -2/3p
B. q = -3/2p
C. p = -2/3q
D. p = -3/2q
Select the graph of the function f(x)=1/9x^2
x? Then find
the value of f(x) when x = -3.
Can somebody plz answer these fractions questions correctly only if u know them!!!
(WILL MARK AS BRAINLIEST)
:D
Answer:
1) 1/4<7/12<2/3<5/6
2) 1 1/6<17/12<1 5/8<9/4
Step-by-step explanation:
Answer:
16: 1/4, 2/3, 7/12, 5/6
17: 1 1/6, 17/12, 1 5/8, 9/4
Step-by-step explanation:
Divide each number
16 : 1/4 = .25, 2/3 = .333 , 7/12 = .5888, 5/6 = .8333,
17: 1 + 1/6 = 1.166, 17/12 = 1.41, 1 + 5/8 = 0.625, 9/4 = 2.25
After dividing each fraction, order them from smallest to largest.
I am not sure if this helps, but I tried my best!
If your answer is not an integer, explain what two integers your answer is between.
82+81+75+86+91+90+75=580
if a line has a slope of -8/9 a line that is perpendicular has a slope of what
solve for x
3(3x-8)-5(3x-8)=(4x-16)-6(x-2)
Answer:
the answer should be 5
Step-by-step explanation:
Remove parentheses.
3(3x-8)-5(3x-8)=4x-16-6(x-2)3(3x−8)−5(3x−8)=4x−16−6(x−2)
2 Simplify 3(3x-8)-5(3x-8)3(3x−8)−5(3x−8) to -2(3x-8)−2(3x−8).
-2(3x-8)=4x-16-6(x-2)−2(3x−8)=4x−16−6(x−2)
3 Expand.
-6x+16=4x-16-6x+12−6x+16=4x−16−6x+12
4 Simplify 4x-16-6x+124x−16−6x+12 to -2x-4−2x−4.
-6x+16=-2x-4−6x+16=−2x−4
5 Add 6x6x to both sides.
16=-2x-4+6x16=−2x−4+6x
6 Simplify -2x-4+6x−2x−4+6x to 4x-44x−4.
16=4x-416=4x−4
7 Add 44 to both sides.
16+4=4x16+4=4x
8 Simplify 16+416+4 to 2020.
20=4x20=4x
9 Divide both sides by 44.
\frac{20}{4}=x
4
20
=x
10 Simplify \frac{20}{4}
4
20
to 55.
5=x5=x
11 Switch sides.
x=5x=5
this is a test due today before 12, please help (attachment added)
write the equation of the line that it is parallel to y=2x + 1 and passes through the solution of the following system of equations. 3x - 2y = 10 x+ y = 5
Answer:
y=2x
Step-by-step explanation:
It is really easy to get an answer if you use a graph.
1. take y=2x+1
2. take the slope of it
3. add it to your new equation
4. so y=2x
5. make sure that you check that this intersects the other 2 and your good.
What is 127 to the nearest whole number
Answer: 127 to the nearest whole number is 130
Step-by-step explanation:
Since 7 is more than 5, we add 1 to the tenth place (2) which becomes 3 and add that to the original number (7) which gets you 10. After that you add 120 to 10 which gets you 130, therefore, the nearest whole number is 127.
The positions of two divers from the water’s surface after a dive are shown:
Julie: −38 feet
Sue: −45 feet
Which inequality explains why Julie is closer to the surface than Sue
What are the solutions of 6+3t>15
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6-3*t-(15)=0
Step by step solution :
STEP
1
:
Pulling out like terms
Pull out like factors :
-9 - 3t = -3 • (t + 3)
Equation at the end of step
1
:
STEP
2
:
Equations which are never true
Solve : -3 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
Solve : t+3 = 0
Subtract 3 from both sides of the equation :
t = -3
One solution was found :
t = -3