Answer:
550
Step-by-step explanation:
10% of 500 = 50
500+50=550
The price is 550
Given that,
The cost of the tvs is $500And, there is the markup of 10%.calculation:= 500 + (10% of 500)
= 500 + 50
= 550
Learn more about the price here: https://brainly.com/question/25300841?referrer=searchResults
Anna bought an $85 pair of shoes for 2/5 off. How much did she pay?
A. $75
B. $51
C. $36
D. $34
Answer:
D. 34
Step-by-step explanation:
Because if you divide 85 by 5 you can get 17 which is 1/5 of 5/5 and add another 17 and add it to the other one and you get 34
4x^2 -5x+2x^2-8x^3+9-3x
Answer:
Simplified:
− 8 x ^3 + 6 x ^2 − 8 x + 9
It is the same thing in standard form.
Step-by-step explanation:
I hope this helps! Have a nice day!
What is the length of a rectangle that has a width of 3 inches in an area of 12 in.²
Answer:
4 inches
Step-by-step explanation:
3*4 is 12
I need it now pls help me
Answer:
i believe it is c
Step-by-step explanation:
but i cant see any points but ive done a question like this
Answer:
i can see the problem
Step-by-step explanation:
Find the perimeter of the shaded region. Round your answer to the nearest hundredth. Help me por favor
Answer:
19.15
Step-by-step explanation:
so find the circumference of the circle using c=2*pi*r it's like 18.849. then find the perimeter of the box so p=2l+2w and it's like 38. so subtract the circle circumference from 38 so 38-18.849=19.15
The area of the shaded region is the difference between the area of the rectangle and the area of the two congruent semi-circles. Then the area of the shaded region is 49.73 square units.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
The dimension of the rectangle is 13 by 6 units.
The radius of the semi-circle is 3 units.
The area of the shaded region is the difference between the area of the rectangle and the area of the two congruent semi-circles.
[tex]\rm Shaded \ area = Area \ of \ rectangle - Area \ of \ 2 \ semi-circles \\\\Shaded \ area = 13 * 6 - 2*\dfrac{\pi * 3^2}{2}\\\\Shaded \ area = 78 - 9 \pi \\\\Shaded \ area = 78-28.274\\\\Shaded \ area = 49.73[/tex]
The area of the shaded region is 49.73 square units.
More about the geometry link is given below.
https://brainly.com/question/7558603
I need this to be solved please!
Answer:
Today: Tuesday, 19th January 2021
4.13 PM
[tex] \tt \frac{1}{5} (x - 15) = 7[/tex]
[tex] \tt \frac{x}{5} - 3 = 7[/tex]
[tex] \tt \frac{x}{5} = 7 + 3[/tex]
[tex] \tt \frac{x}{5} = 10[/tex]
[tex]{\boxed{ \tt\red{x = 50}}}[/tex]
PLSSSS ANSWER THIS QUESTIONNNNN ITS ALMOST DUEE!!!!
Answer:
a.) each line segment represents a length of 1/8
b.) N = 3/8
c.) -3/8
Step-by-step explanation:
a.) In order to find the interval / length of each line segment, simply count how many line segments there are until you reach one whole integer. Basically, start on one number and count how many sections until the next number.
So for this example, let's start counting from the number 0. From 0 to the next number, 1, there are a total of 8 sections from 0 to 1, so they're each split up into 1/8s.
b.) Count each line as 1/8 from 0 to N to get what N represents. So from 0 to N, there are 3 lines/portions, so N is 3/8 because 1/8 + 1/8 + 1/8 = 3/8
c.) Just put a negative sign in front of N to get the opposite
(8x - 14)° + (16)° =
Answer:
8x+2?
Step-by-step explanation:
i hope this is correct! im not sure what the " ° " means!
help asap please got no clue for the question b
Answer:
1/2
Step-by-step explanation:
18 is about half of 35
There are 28 students in Mr. Barrett's Math class. If 25% of the students are boys, how many students are boys?
Answer:
there are 5 boys
Step-by-step explanation:
Answer:
waitttttttttttttttt- MY DAD IS A TEACHER!?!?!?!??!?!??!??!?!?!?!?
Step-by-step explanation:
I DIDNT KNOW MY DAD WAS A TEACHER-
Find the total surface area of the figure below.
Answer:
240
Step-by-step explanation:
You have to find the area of each indivigual side and then add all the areas together. So like 9x5 is 45 so you take 45 and multiply it by 4 since there are 4 sides identical to that side and then you get 180. Then you multiply 6x5 and that gives you 30 which you then multiply by 60, so then all you gotta do is 60+180=240.
Which statements are true about y s 8 and its graph? Check all that apply.
O y = 0 is part of the solution set.
y = 8 is part of the solution set.
O y = 10 is part of the solution set.
There is an open circle on the graph at 8.
There is a closed circle on the graph at 8.
The arrow on the graph points left.
The arrow on the graph points right.
Answer:
1,2,5,and 6
Step-by-step explanation:
I did the assignment
Alfonso scored 18 points during his last basketball game, which was 40% of the points the entire team scored. The entire team scored points.
Answer:
45 is your answer
nnsnnsmam,aka
Not sure what the right answer is
9514 1404 393
Answer:
(b) No, both are wrong
Step-by-step explanation:
Compare the given equation to the form ...
y = mx + b
You see that m = 1/3, and b = -1.
b is the y-intercept, the point where the graph crosses the y-axis. In the equation, that value is -1. In the graph shown, that value is +1, so we know the y-intercept is wrong.
__
m is the slope. This is the ratio of "rise" to "run". A slope of 1/3 means the graph goes up 1 unit for each 3 units to the right. The slope of the line on the graph shown is about 3: it rises 3 units for each 1 unit to the right. So, we know the slope is wrong.
__
That is, both the slope and y-intercept of the graphed line are different from those of the given equation. Corey is not correct. The attachment shows a correct graph.
Please hurry it’s missing
Urgent!! Math help!!
Answer:
29
Step-by-step explanation:
20^2+21^2=841
view
2
Homework F
estion Progress
Simplify
7 x 7 x 7
7° x 7
Answer:
I think the answer you're looking for is 16807
3) What is the shape of the graph of the equation y = 5x – 2?
Answer:
LineStep-by-step explanation:
The equation y = 5x - 2 is slope-intercept form of linear function.
The shape of the graph is the lineIt has positive slope of 5, therefore is increasing function, the line goes up from left to right on the coordinate plane
Plz help me
2a). The answer to a division problem is the
2b). The answer to a multiplication problem is the
3a). Numbers that are added are called the
3b). The numbers that are multiplied are called the
4a). What is another name for the arrow on a number line?
4b). When you move to the left on a number line, the movement is
positive or negative?
When you move to the right on a number line, the movement is positive
or negative?
5). The distance on the number line, is its
It is always
Answer:
2a) quotient
2b) product
3a) addends
3b) factors
4a) bolt, direction
4b)when you move to the left it is negative; when you move to the right it is positive
Step-by-step explanation:
A truck can be rented from Company A for $100 a day plus $0.40 per mile. Company B charges $20dayplus $0.90 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A less than the rental cost of Company B?
Answer:
the number of miles is 160
Step-by-step explanation:
The computation is given below:
Let us assume the miles be x
For company A
y = $100 + $0.40x
And, for company B
y = $20 + $0.90x
In order to find out the number of miles, the rental cost of the company A should be less than the company B rental cost
SO,
$20 + $0.90x > $100 + $0.40x
Subtract $20 from both sides
0.90x > 80 + 0.40x
Now subtract 0.40x from both sides
0.50x >80
x>160
So the number of miles is 160
What is 1/2 divided by 1/3
Answer:
0.166666667
Step-by-step explanation:
Need help on this math pls points and brainlest Math angles
Answer:
x = 28
m<ABC = 57°
Step-by-step explanation:
✔️(2x + 1)° + 33° = 90° (complementary angles)
Solve for x
2x + 1 + 33 = 90
Add like terms
2x + 34 = 90
2x = 90 - 34 (subtraction property of equality)
2x = 56
Divide both sides by 2
x = 28
✔️m<ABC = 2x + 1
Plug in the value of x
m<ABC = 2(28) + 1
= 56 + 1
m<ABC = 57°
Answer:
x = 28 & m<ABC = 57°
Step-by-step explanation:
I'm not good at explaining
Which of the following three sets of lengths could be used to form a right triangle A 39,15 and 36
B 12,8 and 4
C13,17 and 9
D none of above
Step-by-step explanation:
To find a set of 3 leg lengths that will form a right-angled triangle, the square of the largest leg must be equal to the sum of the squares of the other 2 legs.
We try out all the options:
39² = 1521, 15² + 36² = 1521.
12² = 144, 8² + 4² = 80.
17² = 289, 13² + 9² = 250.
Since 39² equals 15² + 36², option A is the correct answer.
What is the slope of the line shown below? (2-3) ОА. 1/3 B. 3 C. D. -3
Answer:
Option D: -3 is the correct answer.
Step-by-step explanation:
Given points are:
(-1, 6) and (2,-3)
We have to find the slope.
Slope is the steepness of a line. It is denoted by m.
Slope = m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Here,
x1 = -1 , y1 = 6
x2 = 2, y2 = -3
Putting the values in the formula of the slope.
[tex]m=\frac{-3-6}{2-(-1)}\\\\m=\frac{-9}{2+1}\\\\m=\frac{-9}{3}\\\\m=-3[/tex]
Hence,
Option D: -3 is the correct answer.
Use the function below to find f(-4).
Ax) = 2x
A. -8
B.
1
16
C. -16
D.
001 -
Answer:
A
Step-by-step explanation:
f(x) = 2x
f(-4) = 2(-4) = -8
72/10 is equal to which number?
Answer:
7.2
Step by step explanation:
Please help and no guessing please I need this.
Answer:
1. n + 8 = 10
2. [tex]\frac{n}{12}[/tex]= 10
3. 8n - 6 = 34
4. 3(n + 12) = 45
5. No
6. Yes
Step-by-step explanation:
(only for questions 5 and 6)
5. If you substitute in y = 1, you get 1 * 49 = 0 or 49 = 0 which is not true.
6. If you substitute in b = 8, you get:
[tex]5(8-3)= 25\\5(5) = 25\\25 = 25[/tex]
this is true.
"HOT PIZZA” is offering a 20% discount on all its pizzas.
Tim orders a pizza for the reduced price of £7.20
What was the original price of the pizza?
Answer:
8.64
Step-by-step explanation:
4x+8-6x-2
Combine like Terms
Answer:
6 + -2x
Step-by-step explanation:
(4x+8)-(6x-2)
move the 6x to the 4x ()and the 8 to the 2()or the other way round
(4x-6×)(-2+8)
-2x+6
8. Find the perimeter and the area
Answer:
Goals of Union:maintain unity,maintain state sovereignty,defend home ground from enemy boost
Goals of Confederacy in Civil War: protect the institution of slavery,abolish slavery,international trade
Step-by-step explanation:
