Answer: $8,250
Step-by-step explanation:
just did the quiz
At a sale, dresses were sold for $144 each. If the dresses originally cost $200, what percentage of its original price was a dress sold for?
Answer:
72%
80% of 200 is 160.
75% of 200 is 150.
74% of 200 is 148.
72% of 200 is 144
Just to make sure ask google or siri "What is 72% of 200?".
Hope this helps!
Answer:
28% (because it was marked down by $56 dollars)
Step-by-step explanation:
144/200 = 72%
100% (200) - 72% (144) = 28% (56)
56/200 = 28%
28% (56) + 72% (144) = 100% (200)
Is 1,000 a rational number or a irrational or is it a whole number ?
Answer:
1,000 is both a rational number and a whole number.
If my answer helped, please mark me as the brainliest!!
Thank You!!
WILL MARK YOU BRAINLIEST
Answer:
third answer is correct
The temperature in Juno, Alaska was 15 degrees at 7am. The temperature dropped 12 degrees every hour for 4
hours. What was the temperature at 11am?
5 · (2 · 7) = (2-7) - 5
What property does this show?
What is the solution set for this inequality? -8x-40 (greater than) -16
Answer:
x < -3
Step-by-step explanation:
How do you find the slope if a line of two points are given?
If it is the two ordered pairs that are given then use the following slope formula.
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
also known as m = rise / run
Step-by-step explanation:
Fonts for Android and iPhone - www.fontskeyboard.com
If f(x) = -3x - 9, what is the value of f(6)?
Answer:
-27
Step-by-step explanation:
if f(6) you plug it into x
-3(6)-9
-18-9
-27
what is the slope plss helpp
Answer: m = 5/2
..............................
Answer:
C: 5/2
Step-by-step explanation:
I looked it up on Math-way
Your class is going on a field trip to the Miami Science Museum.
It costs $20 for each adult (a) and $13 for each student (s).
Write an expression for the cost of adults and students to enter
the museum. Then, find the total cost for 4 adults and 24
students.
Answer:
Total is 392
Step-by-step explanation:
$20 - Adult (x)
$13 - Student (y)
20(x) + 13(y) = Total
20(4) + 13(24) =
80 + 312 = 392
Hope this helped love <3
I need help with this question its due today and I don't understand it.
It takes Cindy 3/4 of an hour to complete a puzzle. How many puzzles can Cindy finish in 3 hours?
Answer:
4
Step-by-step explanation:
What statements describe this graph? Check all that apply. The points are scattered. The points are not connected. O The graph displays a discrete graph. O The graph displays the relationship of test scores to hours studied. The graph represents the relationship between two sets of data.
Answer:
The points are scattered, the graph displays a discrete graph, and the graph displays the relationship of test scores to hours studied.
Step-by-step explanation:
Answer:
It is also E - The graph represents the relationship between two sets of data.
A C D and E is the correct answer.
Step-by-step explanation:
I NEED HELP WILL MARK YOU BARIN LISR PLEASE SHOW YOUR WOrk
[tex]1/10^{3}[/tex]
in order to do this you flip it or do the reciprocal and make your exponent positive
If angle x is the reference angle, which side is the opposite side
simplify -5x+11x-4+2
(The last 22 and 23)
1)Evaluate the expression for x = 3
18+ x2
2)Evaluate the expression for x = 0
5x - 8
I WILL GIVE 35 POINTS
Nancy has a string 12.75 inches long. She cut pieces that are 1.25 inches long. How many pieces of this size can she cut?
Answer:10
Step-by-step explanation:
Divide 12.75 by 1.25
you get 10.2
She can cut 10 strings but has 0.2 string leftover
If angle EOF = 26 and angle FOG = 38., then what is the measure of angle EOG? The diagram is not to scale.
Answer:
EOG is 64
Step-by-step explanation:
We can have a diagram for this.
From the description in the question, we can see that the ray FO splits the angle into 2.
We can have the diagram as shown in the attachment;
So mathematically;
EOG = EOF + FOG
So EOG = 26 + 38
EOG = 64 degrees
Please check attachment for a diagram
plz help will give brainliest
Answer:
the right is the answer :>
Step-by-step explanation:
g(x) = 4x -9, what is g^-1(x)
Answer:
g^-1(x)= 1/4x-9
1 is above 4x-9
Step-by-step explanation:
g(x)= 4x-9
and g^-1 = 1/g(x)
so:
1/gx=1/4x-9
Manuel wants to go snowboarding with his friends. The closest ski and snowboard resort is approximately 20 miles west and 50 miles north from his house. Manuel picks up his friend who lives 15 miles south and 10 miles east of Manuel's house. How far are the two boys from the resort
Answer:
Step-by-step explanation:
First we need to calculate the displacement of the resort from Manuel's house using Pythagoras theorem.
S1 = √50²+20²
S1 = √2500+400
S1 = √2900
S1 = 53.85m
Next is to calculate the displacement of Manuel's friend house to Manuel's house.
S2 = √15²+10²
S2 = √225+100
S2 = √325
S2 = 18.03m
The displacement of the two boys from the resort will be ∆S = S2-S1
∆S = 53.84-18.03
∆S = 35.81m
how do we get x+2=6 from 3x+6=18 solve for x and explain how we get that equation
Answer:
Step-by-step explanation:
Subtract 6 from 18. 3x=18. You could divide by 3 to get x=6
1 Write an equation in slope-intercept using the two-given input-output pairs. (3,9) (5,17)
Select which function whose graph is a line.
PLEASE HURRY PLEASE HURRY PLEASE HELPPP
Greatest to least 1/2 0.12 2/3 0.6
Answer:
2/3, 0.6, 1/2, 0.12
Step-by-step explanation:
1/2, 0.12, 2/3, 0.6
im going to switch each to decimal if it isn't already
1/2 = 0.5
2/3 = 0.666 repeated
so now we have
0.5 , 0.12, 0.666 repeated, 0.6
now im going to put them in order
0.666 repeated, 0.6, 0.5, 0.12
now im going to change them back
2/3, 0.6, 1/2, 0.12
Answer: 2/3, 0.6, 1/2, 0.12
Step-by-step explanation:
First I'm going to convert the fractions to decimals:
1/2 = 0.5 and 2/3 = 0.7 (rounded). Now the problem looks like: 0.5, 0.7, 0.12, 0.6. Organizing from greatest to least: 0.7, 0.6, 0.5, 0.12
5. mx + b = c solve for x
Answer:
To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
, because that will give us the x-value at which the line crosses the x-axis.
Step-by-step explanation:
To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.
The perimeter of a rectangle is 42 cm. The length is 3 cm greater than the width. Find the width and length
Answer:
width:9
length: 12
Step-by-step explanation:
width: substitute for x
length: since the length is 3 cm greater than the width, we substitute it for x+3.
we know that you need to add all the lengths to find the perimeter, and we know that the perimeter of the rectangle is 42 cm, so our equation is formed.
x+x+x+3+x+3=42
4x+6=42
4x=36
x=9
width:9
length:9+3=12
Solve the quadratic using the quadratic formula. *
Solve:
6x^2 + 7x – 5 = 0
Answer:x = -5/3 or x = 1/2
Step-by-step explanation:
Let's solve your equation step-by-step.
6x2+7x−5=0
Step 1: Factor left side of equation.
(3x+5)(2x−1)=0
Step 2: Set factors equal to 0.
3x+5 = 0 or 2x−1 = 0
x = -5/3 or x = 1/2
Answer:
[tex]x=\frac{1}{2}[/tex]
[tex]x=-1\frac{2}{3}[/tex]
Step-by-step explanation:
[tex]x=\frac{-b±\sqrt{b^{2} +4ac} }{2a}[/tex]
Ignore the A before the ±, it wouldn't let me type it correctly.
6x² + 7x - 5 = 0
a = 6
b = 7
c = - 7
[tex]x=\frac{-(7)±\sqrt{7^{2} +4((6)(-5))} }{2(6)}[/tex]
[tex]x=\frac{-(7)±\sqrt{49 +4((6)(-5))} }{2(6)}[/tex]
[tex]x=\frac{-(7)±\sqrt{49 +120} }{2(6)}[/tex]
[tex]x=\frac{-7±\sqrt{169} }{12}[/tex]
[tex]x=\frac{-7±13 }{12}[/tex]
Two separate equations
[tex]x=\frac{-7+13 }{12}[/tex]
[tex]x=\frac{-7-13 }{12}[/tex]
________________________
[tex]x=\frac{-7+13 }{12}[/tex]
[tex]x=\frac{6 }{12}[/tex]
[tex]x=\frac{1}{2}[/tex]
[tex]x=\frac{-7-13 }{12}[/tex]
[tex]x=\frac{-20 }{12}[/tex]
[tex]x=-1\frac{2}{3}[/tex]
1/7 of 149.6 make sure it is in decimal form
Answer:
21.3714286
Step-by-step explanation:
Answer:
1/7 • 149.6 = 21.37142857
Given a∥b and m∠8=109° .
What is m∠3 ?
Answer:
image is not very clear
Step-by-step explanation:
m∠3 = 180 - 108
m∠3 = 71°
or
m∠8 ≅ m∠3 = 109°