Answer:
6760
Step-by-step explanation:
4% of 6500
= (6500 x 4) ÷ 100
= 26000 ÷ 100
= 260 $
6500 + 260 = 6760$
Round to 1 SF
0.00628
Answer:
0.006
Step-by-step explanation:
0.00628, has 3 significant digits. Rounding this number to 1 significant digit gives us 0.006
Hoodmemes~
On subtracting 8 from -4, we get
Answer:
12
Step-by-step explanation:
Remember, when you add two same symbols, the outcome will be positive.
- + - = +
- + + = -
+ - + = +
+ - - = -
Evalute the expression when a = 4 and b = 41.
b - 6a =
Answer:
17
Step-by-step explanation:
plug in the numbers to get 41-6(4) which is 41-24
Answer:B=7a
Step-by-step explanation:
An arithmetic sequence is shown
-4.-1, 2, 5, 8....
Write down an expression for the nth term of this sequence
Answer:
[tex]a_{n}[/tex] =-4 + (n - 1) · 3
Step-by-step explanation:
The measures of the exterior angles of a heptagon are xº, 2x°, 4x°, 6x°, 8x°, 9x°
and 10x°. Solve for x.
Answer:
the sum of exterior angle of a polygon is always 360 degree.
therefore,
xº+ 2x°+ 4x°+ 6x°+ 8x°+ 9x° +10x° = 360°
40x = 360°
x = 360/40 = 9
x = 9
The sum of the exterior angles of a polygon is 360 degrees, so the value of x is 9
The exterior angles of the polygon are given as:
xº, 2x°, 4x°, 6x°, 8x°, 9x° and 10x°
The exterior angles of a polygon add up to 360 degrees.
So, we have:
[tex]x\º+ 2x\°+ 4x\°+ 6x\°+ 8x\°+ 9x\° +10x\° = 360\°[/tex]
Evaluate like terms
[tex]40x\° = 360\°[/tex]
Divide both sides of the equation by 40
[tex]x\° = \frac{360\°}{40}[/tex]
Divide 360 by 40
[tex]x\° = 9[/tex]
Rewrite as:
[tex]x = 9\°[/tex]
Hence, the value of x is 9
Read more about polygons at:
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Need help writing this as an decimal
Answer:
0.75
Step-by-step explanation:
3/4 is also 0.75
1/4 = 0.25
0.25*3 = 0.75
Which of these statements are correct about two parallel lines in a coordinate plane? Select three that apply.
If they are each translated 7 units to the left, they will remain parallel.
If they are each reflected across the line y = x, they will remain parallel.
If they are each rotated 180° about the origin, they will not remain parallel.
If they are each reflected across the x–axis, they will not remain parallel.
If they are each rotated 270° about the origin, they will remain parallel.
If they are each translated 9 units down, they will not remain parallel.
Answer:
If they are each rotated 180° about the origin, they will not remain parallel.
If they are each translated 7 units to the left, they will remain parallel.
If they are each rotated 270° about the origin, they will remain parallel.
Step-by-step explanation:
I got them!!!!!!!!!!!!!!!!
If they are each rotated 180° about the origin, they will not remain parallel, If they are each translated 7 units to the left, they will remain parallel and If they are each rotated 270° about the origin, they will remain parallel are true statements.
What is Coordinate Geometry?Coordinate geometry (or analytic geometry) is defined as the study of geometry using the coordinate points.
Parallel lines are coplanar infinite straight lines that do not intersect at any point.
Among the given statements the following are true.
If they are each rotated 180° about the origin, they will not remain parallel.
If they are each translated 7 units to the left, they will remain parallel.
If they are each rotated 270° about the origin, they will remain parallel.
Hence, If they are each rotated 180° about the origin, they will not remain parallel, If they are each translated 7 units to the left, they will remain parallel and If they are each rotated 270° about the origin, they will remain parallel are true statements.
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Steve provides lawn care services in his neighborhood.
For each lawn he charges a flat fee of $6 for clean-up and $10 per hour.
Which equation represents the relationship between the total charge, c, and the number of hours he works, h?
Answer:
7f8td5
Step-by-step explanation:
vygycft7d5rdrxerdrcfgvtvct7v
Penelope is going to invest $23,000 and leave it in an account for 11 years. Assuming
the interest is compounded continuously, what interest rate, to the nearest tenth of a
percent, would be required in order for Penelope to end up with $41,000?
Answer: r ≈ 5.3%
Step-by-step explanation:
please help! Simplify the polonomial!
Answer:
Step-by-step explanation:
(2[tex]x^{2}[/tex]+3)(x+4)
2[tex]x^{3}[/tex]+8[tex]x^{2}[/tex]+3x+12
HELP ME PLEASE!! I DON’T KNOW WHAT I’M DOING
41u+6
Sorry I don't really know anything about this subject.
What is the data value associated with a score of 2.1?
Answer:
Might be 0.9821
This does not make sense to me please explain and answer. will give 30 points and brainliest!!! PLEASE HELP ME!!
Answer:
C = 39
Step-by-step explanation:
From the question given above, the following data were obtained:
A = 2x + 108
B = x + 33
C =?
Next, we shall obtain an expression for C. This can be obtained as follow:
A + B + C = 180 (sum of angles in a triangle)
2x + 108 + x + 33 + C = 180
2x + x + 108 + 33 + C = 180
3x + 141 + C = 180
Make C the subject by rearranging
C = 180 – 141 – 3x
C = 39 – 3x
Next, we shall determine the value of x. This can be obtained as follow:
A = 2x + 108
B = x + 33
C = 39 – 3x
A + B + C = 180
2x + 108 + x + 33 + 39 – 3x = 180
2x + x – 3x + 108 + 33 + 39 = 180
3x – 3x + 180 = 180
3x – 3x = 180 – 180
3x – 3x = 0
x(3 – 3) = 0
x(0) = 0
x = 0
Finally, we shall determine C. This can be obtained as follow:
C = 39 – 3x
x = 0
C = 39 – 3(0)
C = 39 – 0
C = 39
Mrs. Torres is mailing a package that weighs 12.5 pounds. The post office charges by the ounce to mail a package. How much does the package weigh in ounces?
Answer:
the package weights 200 ounces
AB is the mid segment of the isosceles trapezoid WXYZ solve for the length of AB
Please helppppp
Answer:
8 units
Step-by-step explanation:
2(3x-3)=4x-1
6x-6=4x-1
2x=5
x=2.5
3x-3
3(2.5)-3
4.5
find the sine and cosine of angles A and B in the figure
Part B: What can be said of an individual with a body temperature of
98.4°F? Justify your answer.
I need help ASAP
Question: Lisa and her brother are going to a hockey game on Saturday. The game starts at 4:45 P.M. It takes 30 minutes to drive to the hockey rink, and they want to get there 30 minutes before the game starts to get good seats. What is the latest time Lisa and her friends can leave for the game?
Include A.M. or P.M. in your answer (for example, 11:58 A.M.
Will give Brainilest !! Plz answer!
Answer: 3:45 pm
Step-by-step explanation:
If it takes 30 minutes to get there and 30 minutes to be early. Minus 1 hour from 4:45 pm and you get 3:45 pm
Answer:
3:35 P.M.
Step-by-step explanation:
It is exactly 60 minutes before 4:45 P.M., the latest time they can leave to fulfill all her requirements.
PLEAS HELP ASAP SOLVE BOTH PROBLEMS IM GIVING 80 POINTS! NO SPAM
answer format: just say a, b, c, or d for both questions; no explanation needed.
question 1:Which of the following is a pair of equivalent radical expressions?
A. √45 and 3√15
B. √75 and 3√5
C. √54 and 9√6
D. √180 and 3√20
Question 2: image attached.
Answer:
C
Step-by-step explanation:
Answer: C for the first one and B for the second one
Step-by-step explanation:
hope it helps you
Help pls I need it now
Answer:
a). 4 + 9x + 17 + 15x
b) 21 + 24x
Step-by-step explanation:
Here, we want to write expressions for the perimeter
Mathematically, this is the sum of the length of the sides
We have this as
a)
4 + 9x + 17 + 15x
b) = 4 + 17 + 9x + 15x = 21 + 24x
Could someone please answer this question for me? (7x+1)+(−8x+2) This answer needs to be simplified. Thanks!
Answer:
-x + 3
Step-by-step explanation:
(7x+1)+(−8x+2)
7x + -8x + 1 + 2
-x + 3
please help with all 3 of those please
Answer: 1. x = 32, 2. x = 16, 3. x = 77
Step-by-step explanation: All of these angles are 90 degree angles, therefore by subtracting the known term from 90, you are able to find the value of x. I hope that this helps :)
How many milliliters are equal to 4.593 liters?
Answer:
4,993 milliliters are in 4.593 liters
Step-by-step explanation:
Plz mark as brainliest if correct! Have a nice day!!!
Answer:
4.593 millimeters
Step-by-step explanation:
is the same
Determine the length of the line segment with the end points at (9, 6) and (-12, 6).
Answer:
Step-by-step explanation:
You are given two points whose y values are the same. There is no need to use the distance formula. The x values alone will give you the length of the line.
to get to the y axis you have to go 12 units to the right.
To get from the y axis to 9, you have to go 9 more units to the right.
The total is 9 + 12 = 21
If you insist to see this done with the formula, it would look like this.
d = sqrt( y2 - y1)^2 + (x2 - x1)^2 )
y2 = 6
y1 = 6
x2 = -12
x1 = 9
d = sqrt ( (6 - 6)^2 + (-12 - 9)^2 )
d = sqrt( 0 + ( -21 )^2 )
d = sqrt( 441)
d = 21 the same thing you got just be reasoning it out.
The first method works only if either both xs are the same or both ys are the same.
Heather has a rectangular yard, she measures it and finds out it is 24 1/2 feet long by 12 4/5 feet wide. She wants to know how many square feet of sod she will need to cover her yard. How much did will she need and if each square inch of sod cost 65 cents how much will she pay to cover her yard?
Answer: $2,446.08
Step-by-step explanation:
Lets convert the length and width into decimal form so it's easier to understand.
24 1/2= 24.5
12 4/5= 12.8
Now we must multiply to get the area. 24.5x12. 8= 313. 6 ft
Each square inch costs .65 so we must multiply .65 by 12 to see how much a foot costs. 12x0.65= 7.8
Now that we know how much each foot cost lets multiply 313.6 by 7.8. 313.6x 7.8= $2446.08
Peter bought 8 lemons for 6$ Each lemon was the same price.
Answer: Each lemon costs $0.75 cents (seventy five cents)
Step-by-step explanation:
0.50 x 8 is the same as "half" of 8. This is $4. That is too low so.. 0.75 cents
6 ÷ 8 = 0.75
Each lemon costs $0.75 or 75 cents.
statistics is a numerical value summarizing the sample date
true or false
The radii of two concentric circles are 9cm and 6cm respectively. Find the area of the space between the two circles.
Answer:
3
Step-by-step explanation:
Practice 4 Find the measure of
Answer:
113
Step-by-step explanation:
53 is one of the angles in the triangle
Then put 60+53+y=180 you get y=67
x+y=180 you get x=113
What is the solution to the equation 9(x − 2) = 27? (1 point) x = 2.5 x = 0.5 x = −0.5 x = 3.5
Answer:
x = 5
Step-by-step explanation:
9(x - 2) = 27
9x - 18 = 27
+18 +18
9x = 45
/9 /9
x = 5