Answer:
The price was reduced by 25%
Step-by-step explanation:
Not sure how to go step by step on this, because it's kinda obvious once you think about it a bit. You need to find what percent of 40 that 10 equals (if that makes sense). So really it's just what percent of 40 equals 10? and since 10 is one fourth of forty, 1/4, then you convert that to percent: 25% (sorry if this made no sense, i'm not very good at explaining things)
-3(5n-8)=-8(n-3)
Please Hurry
Answer:
[tex] - 3(5n - 8) = - 8(n - 3)[/tex]
[tex] - 15n + 24 = -8 n + 24[/tex]
[tex] - 15n + 8n = 24 - 24[/tex]
[tex] - 7n = 0[/tex]
[tex]n = \frac{0}{ - 7} [/tex]
[tex]n = 0[/tex]
ok pls help ty
Francine and Cheryl received equal scores on a test made up of multiple choice questions and an essay. Francine got 34 multiple choice questions correct and received 14 points for her essay. Cheryl got 30 multiple choice questions correct and received 22 points for her essay.
How many points was each multiple choice question worth?
Enter your answer in the box.
Answer:
Francine's score: 34x + 14
Cheryl's score: 30x + 22
Equal scores => 34x + 14 = 30x + 22
34x - 30x = 22 - 14
4x = 8
x = 8 /4 = 2.
Answer: 2
Step-by-step explanation:
1 table can fit 6 people, but you want to connect them with the short sides. How many tables will you need if you want to combine the tables together?
Answer:
a.The tables to combine together
answer po pls pls plsss
Answer:
28
Step-by-step explanation:
- 14 x - 2 = 28
28 is the answer.
Answer:
28 cause -14 * -2 = 28
Step-by-step explanation:
I don't mean 2 sound rude but try to do this simple stuff on your own it will help u in the future
Evaluate – b^4 when b=-8
Answer:
4096
Step-by-step explanation:
b = -8, Plug in:
b^4
(-8)^4
4096
Hopefully this helps!
Brainliest please?
Select the choice that translates the following verbal phrase correctly to algebra:
the product of k and m
km
k + m
k − m
k ÷ m
Answer:
km that is k×m means k is multiplied by m
What is the slope of the line represented by the equation y =4/3x-3
Answer:
m, is equal to (4/3)
Step-by-step explanation:
Match the given equation y =(4/3)x-3 to the standard slope-intercept form y = mx + b. By doing so we see that the slope, m, is equal to (4/3).
HELP PLEASE ASAP HELP!!!!!!!!!!
AWARD: 100 POINTS GIVEN!!!!!!!!
Smith was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 850 points. The number of two-point field goals that Lindsey made was 57 less than double the number of three-point field goals she made. The number of free throws (each worth one point) she made was 41 less than the number of two-point field goals she made. Find how many free throws, two-point field goals, and three-point field goals Lindsey Smith made during the 2006 regular season.
Answer:
She made 138, 179 two point field goals and 118
3-point field goals during the regular season
Step-by-step explanation:
Answer:
118, 138, and 179 points
Step-by-step explanation:
x = 3-point goals
2-point goals = 2x - 57
free throws = 2x - 57 - 41
3x + 2x * (2x - 57) + (2x - 57 - 41) = 850
3x + 4x - 114 + 2x - 98 = 850
9x = 1062
x = 118
2x - 57 = 2 * 118 - 57 = 179
2x - 57 - 41 = 138
NEED HELP ASAP!!
find the measure of the angle.
Answer:
35 degree
bsjjskskshsbbsvdvxhusow
£800 to the ratio of 9.13.18
What number comes after 2?
A. Red
B. 6-3
C. Orange
D. Joe Biden
Answer:
option b
6-3
which is 3
hope it helps
Answer:
number 3 comes after 2 put the full question if I got it wrong
1/3 of 7 as a fraction
if Devaughn is 13 years older than Sydney. and The sum of their ages is 67 what is sydney's age
Answer:
27
Step-by-step explanation:
Sydney's age = x
x + 13 = Sydney's age
67 - 13 = 54
54 divided by 2 = 27
. A straight line passes through the point (-1,2) and its distance from the origin is
one unit. Find its equation.
Answer:
y = -1/2x + 3/2
Step-by-step explanation:
(2-0)/(-1-0) = -1/2
2 = -1/2(-1) + b
2 = 1/2 + b
b = 3/2
Answer: y = -1
Step-by-step explanation:
Assuming "distance from the origin is one unit" means distance on the x axis, a vertical straight line having an x-intercept of -1 would satisfy thede requirements. y = -1 isn't much of an equation, but it goes through (-1,2) and is 1 unit (-1) from the origin.
The total cost of renting a banquet hall is a function of the number of hours the hall is rented. The owner of the banquet hall charges $85 per half hour up to a maximum of 4 hours plus a $50 cleaning fee. What is the greatest value in the range for this situation?
What is the slope of the line that passes through the points (26, 7) and (-39, 12)
Answer:
It would be $390 for the 4 hours and the cleaning fees. And the slope would be -13 if you are going from 12 to 7 but would be 13 if you are going from 7 to 12...
Step-by-step explanation:
What is the mode?
-2 -6 -7 -4 -7 -6 -6 -2
Answer:
-6
Step-by-step explanation:
Mode in math means the number that is the most frequent number found in a data set, and in this data set shown, -6 comes the most frequently.
Answer:
-6
Step-by-step explanation:
9) Find the volume of cube of a side 3cm
Answer:
here side of cube is 3 cm..
Step-by-step explanation:
side = 3 cm
we know that...
volume of cube =s^3
=3^3
=27Cubic cm
Answer:
9
Step-by-step explanation:
3x3=9 think about it should be right
Which of the following is an example of a quadratic equation?
O A. x^2 = 25
O B. y =1/x2
O C. y = 3x +2
O D. X-4 = 7
Answer:
A.
Step-by-step explanation:
Because it is a polynomial with highest degree of x = 2.
What is 45 to 155 in percent change
Answer: 204
Step-by-step explanation:
Answer:
29.03
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Someone plz help me
Answer:
-27 i believe
Step-by-step explanation:
Answer:
-27
Step-by-step explanation:
divide -81 by 3 and you will get -27.
Plz help it’s due tonight!!!
Answer:
Option 2. Acute and scalene.
Step-by-step explanation:
All the angles here are less than 90° and all the sides are of different length hence it is acute and scalene.
Hope this helps you. Good luck!
Please mark as brainliest. It helps a lot.
Answer:
Acute, Scalene
Step-by-step explanation:
Why do we know it's an Acute, Scalene triangle? All three sides and internal angles of that triangle are unequal, that is, all angles measure less than 90 degrees.
6 1/2 1/10 pls help it so hard
Answer:
1/2 x 1/10 = 2/100
1/2 + 1/10 = 6/10
1/2 - 1/10 = 4/10
1/2 divided by 1/10 = 5
Step-by-step explanation:
Kerri sold her purse for $351. She had originally purchased it for $316. Calculate her profit or loss percentage.
Answer:
she profited $35
Step-by-step explanation:
A) -8
B) 0
C) 1 o/ 2 1 over 2
D) 8
Answer:
no come but download gauth math and it will scan the problem and give u the answer
(3a ^2 + 1) - ( 4+2a^2)
Answer:
a^2 - 3
Step-by-step explanation:
(3a^2 + 1) - (4 + 2a^2)
3a^2 + 1 - 4 - 2a^2
a^2 - 3
Does anyone know this?
Answer:
D
Step-by-step explanation:
emiliano de las cosas que no y que no sonSimplify the expression shown.
3x + 2-3x + 7 +5x
What is the coefficient in the simplified expression?
O 5
O 9
ОЗх
O 5x
PLSSSS HELP ME WITH THIS QUESTION, IM DESPERATE PLSSSSS
Answer:
979
Step-by-step explanation:
d+{a×(n-1)}
-11+(10×99)
the beach ball were packed 12 in each case .if 75 cases were delivered how many beach ball were there in all.
Answer:
900
Step-by-step explanation:
The weight of an empty pickup truck is 2.1 times the weight of an empty car. If the empty car weighs 1.8 tons, how many tons does the pickup weigh carrying a 0.5 ton load? (IF I SEE RANDOM LETTERS IT WILL BE DELETED AND THE PERSON WILL BE REPORTED.)