Answer:
$400.00
Step-by-step explanation: The shirt was bought at 20% of its original value, or 1/5th. To calculate it's original value, we multiply it by it's inverse 5/1, which is 5 times it's sale price. 80 * 5 = 400.
13 identically sized pieces of timber are
x
cm long when put together. How long is each individual piece?
Answer:
Step-by-step explanation:
(x/13) cm
Answer: x/13 = y.
Step-by-step explanation: Let x represent the total length of the timber. Then, 13 will represent the number of pieces it will be divided into. Finally, y represents the length of each individual size.
It is possible to construct an equilateral triangle using only a straightedge and a compass.
Answer:
yes it is possible
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
(MARK BRAINLIST)
ANYONE KNOWS ANY CHINESE DRAMA PLEASE TELL ME SOME DRAMAS
THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Spirit Realm
Hello, My Shining Love
Xavier (x) has $20 more than Sara (s). Their combined money totals $90. Which system of equations represents this situation?
a)
x + s = 90 s + x = 20
b)
x + s = 90 x - s = 20
c)
x - s = 90 s + s = 20
d)
s - x = 90 x - s = 20
Answer:
B) x + s = 90, x - s = 20
Step-by-step explanation:
x + s = 90 represents that both Xavier and Sara's money combined is $90.
x - s = 20 represents that Xavier has 20 more dollars than Sara.
help please just look at the picture it has the question and answer choices
C is ur answer............
Pay $0.24 for each banana OR pay $1.99 per pound of bananas
Answer:
0.24 for each banana, it seems cheaper.
Step-by-step explanation:
Simplify the expression shown below.
(9+V-4) -(5+ V-16)
Answer:
16
Step-by-step explanation:
[tex](9+V-4)-(5+V-16)\\=9+V-4-5-V+16\\=9+V-9-V+16\\=16[/tex]
Plz help its due tomorrow
Answer:
I think D
Step-by-step explanation:
because all the information seems important
What is the slope of the line?
Answer:
[tex]m=\frac{1}{3}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (2, -1)
Point (-4, -3)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]m=\frac{-3+1}{-4-2}[/tex]Add/Subtract: [tex]m=\frac{-2}{-6}[/tex]Simplify: [tex]m=\frac{1}{3}[/tex]can anyone help me pls will mark branliest
Answer:
rock climb costs $7
Step-by-step explanation:
2 laser tags +3 rock climb = $31 ( 1 )
4 laser tags + 1 rock climb = $27 (2)
multipy (1) by -2 and add the equations
-4 laser tags -6 rock climb = $ -62
4 laser tags + 1 rock climb = $27
-6 rock climb +1 rock climb = -62+27
-5 rock climb = -35 divide both sides by -5
1 rock climb = $7
12,000 is invested at a simple interest rate of 2.15 for 3 years
Answer:
Im sorry but I have no idea
Step-by-step explanation:
Answer:
The answer should be 258
Step-by-step explanation:
Because my teacher taught us this. And we divided. So if you divide 12,000 by 2.15% that give you 258. I really hoped this helped!
Simplify the expression 5x[(3.14+4.16)x9+2]
WILL GIVE BRAINLIEST! In any boxplot, what percent of the data is above the 3rd quartile?
What’s the answer to this equation
Answer:
-2X/3+3
Step-by-step explanation:
Please help me with the answer!! There is the picture of the problem^
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
f(x) = √2x-4
f(20) = √2(20)-4
f(20) = √40-4
f(20) = √36
f(20) = 6
A turtle resides in the ocean water and on land. When underwater, the turtle reaches a depth of 3,000 feet below sea level. When on land, the turtles are at sea level. Select the inequality that shows the relationship between the depth the turtle swims and reaches when on land.
You can add are subtract
Please solve the problem. If you solve correctly I will give u the brainlist.
Answer:
the teacher bought 100 balloons, and 95 of them were left for the party.
Step-by-step explanation:
red balloons is given, 40.
first you find the green balloons.
the number of green balloons is 3/5 the number of red balloons.
3/5 * 40 = 24
so there are 24 green balloons.
next is yellow balloons.
the number of green balloons is 2/3 the number of yellow balloons.
24 = 2/3 * x
24 ÷ 2/3 = x
24 ÷ 2/3 = 36
there are 36 yellow balloons.
find the total balloons:
40 + 24 + 36 = 100
the teacher bought 100 balloons.
1/20 of the red balloons popped.
1/20 * 40 = 2
2 of the red balloons popped
1/12 of the green balloons popped
1/12 * 24 = 2
2 of the green balloons popped.
1/36 of the yellow balloons popped
1/36 * 36 = 1
1 yellow balloon popped
2 + 2 + 1 = 5
100 - 5 = 95
there were 95 balloons left for the party.
find the cube root of 32768 by prime factorization method
Answer:
2^3*3
Step-by-step explanation:
Segments DE, EF, and DF are midsegments of ABC. Find the length of the indicated segment
AE=
Answer: 2
Step-by-step explanation:
I think that is the answer :)
The first side of a triangle is scm long.
The second side is twice as long as the first.
The third side is 5 cm longer than the second side.
a The perimeter of the triangle is 1 metre.
Write an equation to show this.
b Solve the equation.
c Find the length of the longest side of the triangle.
Answer:
First side is 19, second side is 38 and third side, the longest is 43.
Step-by-step explanation:
Let's call the first side a.
The second side, being twice as long as the first, is 2a.
The third side is 2a+5.
The equation is:
a+2a+2a+5=100, since 1 metre is 100 centimetre.
5a+5=100
5a=95
a=19
First side is 19, second side is 38 and third side, the longest is 43.
An equation is formed of two equal expressions. The length of the longest side of the triangle is 43 cm.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Given to us that the first side of a triangle is x cm long, The second side is twice as long as the first, The third side is 5 cm longer than the second side and The perimeter of the triangle is 1 metre. Therefore,
The length of the first side will be x cms.The length of the second side will be twice x, 2x.The third side is 5 cm longer than the second side, 2x+5.Since the perimeter of the triangle is 1 meter which is equal to 100 cm. And the perimeter is the sum of all the sides of a triangle. The perimeter can be written as,
[tex]x+(2x)+(2x+5) = 100\\\\x+2x+2x+5=100\\\\5x+5=100\\\\5x=95\\\\x=19[/tex]
Thus, the value of x is 19.
A.) The equation that represents this condition is x+2x+2x+5=100.
B.) The length of the longest side of the triangle is 2x+5, where the value of x is 19. Therefore, the length of the longest side can be written as,
[tex]\text{Length of the third side} =2x+5 =2(19)+5=38+5=43\rm\ cms[/tex]
Thus, the length of the longest side of the triangle is 43 cm.
Learn more about Equation:
https://brainly.com/question/2263981
please help! asap! xoxo
Answer: the answer is 6
Step-by-step explanation:
please help if u know i will mark brainiest
Answer:
the image is not clear can you send another one
Step-by-step explanation:
neeeedhelp asap !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
1. $0.24
2. 89.2 miles
Step-by-step explanation:
To get the unit price, divide the total price by the amount that was purchased.
1. 3.12/13 = $0.24
For the second one, get the distance traveled per hour first then multiply by 8.
22.3 / 2 = 11.15
11.15 x 8 = 89.2
Find the slope between the points (3,8) and (5,-1).
Answer:
i gotchuuu
Step-by-step explanation:
slope is 9/-2. this is because i used the slope formula y2-y1 over x2-x1. hope this helped :)
A litter of kittens consists of two gray females, one gray male , one black female, and three black males. You randomly pick one kitten. The kitten is gray or male.
Answer:
There is a 3/7 chance for a gray kitten, a 4/7 chance for a male kitten, and a 1/7 chance for a gray male kitten.
Step-by-step explanation:
Total Kittens = 7 (each of the following will be out of the total amount of kittens)
2/7 = Gray Female
1/7 = Gray Male
1/7 = Black Female
3/7 = Black Male
Total Male Kittens = 4/7
Total Gray Kittens = 3/7
ILL GIVE EVERYTHING IF U GET IT RIGHTTT
Answer:
36
Step-by-step explanation:
you have to do ratios like
3=3 6=6 for sodas
and hotdogs
2=5 4=10 6=15 8=20 10=25 12 =30
hope this helps
-mercury
Conversion Measurement *
(10 Points)
Mario drew a line on the wall to measure his
height, but the measuring tape he used was
marked only in metric units. If he measured his
height to be 127.5 centimeters, how tall is
Mario in feet and inches?
(1 centimeter = 0.4 inch)
51 feet
5 feet 1 inch
Answer:
The answer is 4 feet and 3 inches.
Step-by-step explanation:
I will give u brainliest please help
Answer: Pablo: 1:5 Sam: 16.50
Step by Step Explination:
Solve the following inequality. -1/2p<-16 Which graph shows the correct solution?
Multiply both sides by -2 to get p > 32. The inequality sign will flip because we are multiplying both sides by a negative number.
The graph of p > 32 has an open hole at 32 and shading to the right to indicate all values greater than 32. The open hole means we don't include 32 itself as a solution.
Answer: Choice A)The line graph first represents the solution to the inequality (-1/2)p < -16 option first is correct.
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
We have an inequality:
(-1/2)p < -16
After removing negative signs on both sides.
(1/2)p > 16 (inequality sign changes)
p > 32
p ∈ (32, ∞)
Thus, the line graph first represents the solution to the inequality (-1/2)p < -16 option first is correct.
Learn more about the inequality here:
brainly.com/question/19491153
#SPJ2
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Answer:
150° I guess I'm not really sure
Answer:
150
Step-by-step explanation:
These angles will always equal to 360
s = 30
1 = 150
30 + 30 + 150 + 150 = 360
Have a good day! I hope this helps!