Answer:
A store is offering a 14% discount on all items. Write an equation relating the sale price S for an item to its list price L.
Step-by-step explanation:
Yes there is a proportional relationship between the original price of an item and its price after the discount assuming a store is offering a 20% discount on all items
Let p represent original price of the commodity
Let the current price be:
Current price (p1)=Original price-Discount amount
Current price (p1)=P-Px20%)
Current price (p1)=p(1-20%)
Current price (p1)=0.8P
Hence:
P1=0.8P
P1÷P=0.8
Based on the above there is a proportional relationship between the original price of an item and its price after the discount.
Inconclusion Yes there is a proportional relationship between the original price of an item and its price after the discount assuming a store is offering a 20% discount on all items.
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Im stuck, someone help!!!!!!
Answer:
I think its C im not really sure
WILL GIVE BRAINLIEST!
The length l of a rectangle is nine less than four times the width w. Express the length of the rectangle in terms of the width.
Answer:
l = 9 - 4w
Step-by-step explanation:
A right triangle has legs that measure 8 cm and 10 cm. What would the length of the hypotenuse
be to the nearest whole number?
Answer:
around 13
Step-by-step explanation:
11b = -55
answer please
Answer:
b = -5
Step-by-step explanation:
please help me with this !!!!
Answer:
y = 5x + 4
Step-by-step explanation:
Starting with 5x - y = -4
Subtract 5x from both sides to get -y = -5x - 4
Multiply the entire equation by -1 to make the y positive
You get y = 5x + 4
sum of the fractions as a mixed numbers
2 5/6 + 4 3/6 =
Members of a baseball team raised $967.50 to go to a tournament. They rented a bus for $450.00 and budgeted $37.75 per player for meals. They will spend all the money they raised.
Answer:
$3532.5
Step-by-step explanation:
Given data
Total amount raised= $967.50
Rented a bus for $450.00
Player meal = $450.00 per player
A baseball team is made up of 9 player
Hence the meal will add up to = 450*9= $4050
Hence the total amount they will spend= 4050+450
= $4500
Hence, they will spend all their money and still have a deficit of
$3532.5
At a dinner at Priya's favorite restaurant, the meal cost $18 and a sales tax of $1.71 was added to the bill.
How much would the sales tax be on a $34 meal at the same restaurant?
O $3.23
O $3.12
O $3.35
Answer:
$3.23
Step-by-step explanation:
1.71 ÷ 18 = 0.095 = 9.5%
9.5% × 34 = 3.23
If a prism has the triangular base shown and a height of 3", then its volume is 384 cubic inches.
True
False
using a scale of 1 cm to represent 1 unit, made the
Is A (1,5), B(-1,-1). and C(5, -1) on graph
paper. Join the points to make the figure ABC. and
de cribe ABC
If beans are 10 cans for $10, how much will it be for one can?
Answer:
1 can=1 dollar
Step-by-step explanation:
10÷10=1 therefore 1 can equals 1 dollar
Answer:
1 dollar :'
b/c yes, i hope this was rhetorical
anyone think they could help ?
Becka can make a bracelet in 2 minutes.
Question 1
Part A
Write an equation to express the relationship between the number of bracelets made and the amount of time it took, in minutes, to make them. Let x represent the number of bracelets made and let y represent the time, in minutes, it took to make the bracelets.
Answer:
2x = y
Step-by-step explanation:
x is how many bracelets made and each bracelet takes 2 minutes to make so x times 2 or 2x and y is the total time took so 2x=y
Which of the following expressions is equivalent to (2x + 3)(x2 – 7)?
Step-by-step explanation:
what are the following expressions????
You didn't give any choices but I am still going to solve this.
First let's separate this a little bit.
(2x+3)(x^2-7)
=2x(x^2-7)+3(x^2-7)
Now we can multiply these in again.
=2x^3-14x+3x^2-21
=2x^3+3x^2-14x-21
Sally answered 90% of the math testquestions and 80% of the history test questions correctly. if each test had 50 questions , how many questions in all did she answer correctly?
Subject:Mathematics
The sum of the measure of angle M and angle R is 90°.
The measure of angle m is (5x + 10)°.The measure of angle R is 55°.What is the value of x?
Answer :The value of x is 5°Explanation :Given :∠M + ∠R = 90°∠M = (5x + 10)°∠R = 55°To Find :Value of x = ?Solution :We are given :
∠M + ∠R = 90°Value of ∠M = (5x + 10)°Value of ∠R = 55°So, by substituting value of ∠M and ∠R in ∠M + ∠R = 90°, we have :
[tex] \sf : \implies (5x + 10)\degree + 55 \degree = 90\degree[/tex]
[tex] \sf : \implies 5x + 10 + 55 = 90\degree[/tex]
[tex] \sf : \implies 5x + 65 = 90\degree[/tex]
[tex] \sf : \implies 5x = 90\degree - 65 \degree[/tex]
[tex] \sf : \implies 5x = 25\degree[/tex]
[tex] \sf : \implies x = \cancel{\dfrac{25\degree}{5}}[/tex]
[tex] \sf : \implies x = 5\degree[/tex]
[tex] \Large \underline{\boxed{\tt{x = 5\degree}}}[/tex]
Hence, value of x is 5°.
what is the distance from L to M?
A. 100 units
B. 14 units
C. 2 units
D. 10 units
Answer:
D. 10 units
Step-by-step explanation:
Using the distance formula:
d = √(x2 – x1)² + (y2 – y1)²
Plug in the values of the points:
d = √(3 – (-5))² + (-2 – 4)²
d = √(8)² + (-6)²
d = √64 + 36
d = √100
d = 10
The two rectangles are scale drawings. What is the
measurement of x?
Answer:
20
Step-by-step explanation:
28/7=4
5x4=20
what is 4 = 4( c-18)
Answer:
c = 19
Step-by-step explanation:
Let's rephrase this equation:
4(c-18) = 4
Let's plug in 19
4(19-18) = 4
19-18 = 1
4 multiplied by 1 is 4 so therefore, c = 19
I will give brainliest!
Answer:
Step-by-step explanation:
Find the slope (6,-6) and (8,8)
Answer:
m=7
Step-by-step explanation:
what is 24.3-(1.3×4)+7.94
pls solve both i’m begging ♀️♀️
Answer:
$17 and $3
Step-by-step explanation:
He had $ 5 right, he spent 12 so just add 12. Work backwards. Bella spent 12 dollars on 3 packs because 3 packs * $4 = 12. Hope this makes sense. You just want to use the inverse operation.
or
1. x - 12 = 5. x = 17
2. 4x = 12. x = 3
An oatmeal recipe calls for 4 cups of oats for every 3 cups of milk. If you want to use 9 cups of oats, how much milk would you need to use?
Plz show your work.
Answer:
[tex]9 \frac{3}{4}[/tex] sups of milk
Step-by-step explanation:
It is given that;
4 : 3 (this represents the proportion of cups of oats to cups of milk)
Now one has to find how many cups of milk will correspond with 9 cups of oats.
First, convert the given ratio to a unit ratio,
4 : 3
/4 /4
1 : [tex]\frac{3}{4}[/tex]
Now multiply the entire ratio by 9 to find out how many cups of milk corresponds to 9 cups of oats;
9 : [tex]\frac{39}{4}[/tex]
Simplify;
9 : [tex]9 \frac{3}{4}[/tex]
HELP ME PLZ ITS DUE AT 11:59 AND I HAVE MORE
Answer:
Step-by-step explanation:
1: no
2 yes
3 no
4 yes
5 no
6 no
7 always
8 always
9 never
10 always
11 always
12 never
13 108
14 80
15 70
16 123
17 38
18 167
19 10
20 154
Sandra wants to park her car so that she optimizes the distance she has to walk to the art museum and the library. That is, she wants to park so that her total distance directly to each building is the shortest. Find where she should park.
Answer:
95 feet on the street towards the libraary
and 95 feet on the street towards the art museam
Recheck :
Total distance = 50 + 60 + 80 = 190
Each distance = 190/2 = 95
She should park her car distance from library 80 feet and go to museum first.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
let the distance to the library be x.
so, total y = 2(60+ x) 80 - x + 50
y= 50 + x (go to library First)
Again , y = 2 (50+ 80 -x ) + x + 60
y= 320 -x ( go to museum first)
Then when x= 80
y = 240 < 250
So, she should park her car distance from library 80 feet and go to museum first.
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Write the equation of the line perpendicular to y=-1/4x-7 that passes through the point (3,-2)
Step-by-step explanation:
the equation of line is given by;
y-y1=m(x-x1)
the whole number 10 turn it to a fraction
10/1 or 20/2 or 30/3 or 40/4 etc
PLEASE HELP ME!!! :(
Step-by-step explanation:
Perimeter=3m+4-m+2m-1=4m+3
so option c
Answer:
its 3+6m
Step-by-step explanation:
you just add those 2 numbers
My uncle Darnell wants to buy a canoe. The regular price is $758, but
today it is on sale for $460 off of the regular price. What is the sale price
of the canoe?
Answer:
Step-by-step explanation:
290 dollars off