Answer:one yard costs $15 (x=15)
Step-by-step explanation:
300-60=240. So, 16 yards=$240
16x=240
240/16=15
X=15 (one yard costs $15)
The price for one square yard of carpet is $15.
Given that,
A carpet store advertises 16 yards of carpeting for $300, which includes the $60 installation fee in the price. Let x represents the cost of one square yard of carpet.Based on the above information, the calculation is as follows:
[tex]= (\$300 - \$60) \div 16[/tex]
= $15
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LAST QUESTION!!!!!!!!!!!
segment AB had a mid point at (-1,-1). point A coordinates (3,2). what are the coordinates of B?
Answer:
Just put the opposite coordinates on the other side of the segment and thats your answer!
Step-by-step explanation:
Please help I will mark Brainly if u give me answer quickly
Answer:
x=29
Step-by-step explanation:
2x+1+33=90
56=2x
x=29
What is the chemical equation for NaCl?
can someone please help me
Answer: -8
Step-by-step explanation:
Put -8 in place of all of the x variables when I solved the top was equal to 40 and the denominator was equal to -5 and 40/-5 is equal to -8
Answer:
-8
Step-by-step explanation:
(-8) ^2+3(-8)
= ------------------------
4(-8)+27
64-24
=-----------------
-32+27
40
=------------
-5
= -8
Simplify the quotient
7^8 / 7^3
Answer:
D) 7⁵
Step-by-step explanation:
1) Use Quotient rule: x^a/x^b = x^a-b.
[tex] {7}^{8 - 3} [/tex]
2) Simplify 8 - 3 to 5.
[tex] {7}^{5} [/tex]
3) Simplify.
[tex]16807[/tex]
The answer is option D. 7⁵.
Find JK................
Answer:
24 unit
Step-by-step explanation:
From the question,
JK = 2×NK.................... Equation 1
Using pythagoras theorem,
a² = b²+ c²................. Equation 2
From the diagram,
a = 15 unit, b = 9 unit, and c = NK
Substitute these values into equation 2
15² = 9²+(NK)²
Solve for NK
225 = 81+(NK)²
(NK)² = 225-81
(NK)² = 144
NK = [tex]\sqrt{144}[/tex]
NK = 12 unit.
Substitute these value of NK into equation 1
JK = 2×12
JK = 24 Unit.
1. A line has a slope of 6 and includes the
points (-1, q) and (0, -7). What is the
value of q?
Answer:
q = - 13
Step-by-step explanation:
Calculate the slope m using the slope formula and equate to 6
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, q) and (x₂, y₂ ) = (0, - 7)
m = [tex]\frac{-7-q}{0+1}[/tex] = - 7 - q , then
- 7 - q = 6 ( add 7 to both sides )
- q = 13 ( multiply both sides by - 1 )
q = - 13
Answer:
q = -13?
Step-by-step explanation:
the equation is y = mx + c
m is the gradient
c is the y-intercept
where the line crosses the y axis
If 6 is the gradient then the equation is
y = 6x + c
Find c by using the coordinates given:
-7 = ( 6× 0) +c
-7 = 0 + c
c = -7
the equation is y = 6x -7
Substitute the other coordinates to find q:
y or q = (6 ×-1) - 7
q = -6 -7
q = -13
If it costs $55,000 to put on a magic show for two weeks in the estimated revenue is $15,000 per night for 14 nights what will the stadiums profit be
Answer:
$155,000
Step-by-step explanation:
You need to first multiply revenue of one night by 14 ($210,000) and then subtract the cost ($55,000) from it. You would get $155,000.
The profit will be $155,000.
What is profit?Profit is the money earned by a business when its total revenue exceeds its total expenses.
Given that the costs $55,000 to put on a magic show for two weeks in the estimated revenue is $15,000, we need to find the profit,
So,
The cost of the magic show for two weeks is given as $55,000, The revenue is estimated as $15,000 per night.
As the show continued for 2 weeks or 14 nights, so the total revenue is,
= 15000 x 14 = $210,000
∵ Profit = Revenue - cost
Profit = $210,000 - $55,000
Profit = $155,000
Hence the profit will be $155,000.
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Use the gcf to factor: 6e+24n
Answer:
6(e+4n)
Step-by-step explanation:
(mark brainliest if you want, thx)
The measure of an angle is 83.4°. What is the measure of its supplementary angle?
Answer:
The supplementary angle is 96.6.
Step-by-step explanation:
Complementary angles make up to 90 degrees, but since this is a supplementary angle, it'll make up to 180 degrees. From there, you subtract 180-83.4 to get 96.6 degrees.
Find the volume of the rectangular prism.
Write your answer in simplest form.
3/5m
4/9m
2/5 m
Answer:
8/75
Step-by-step explanation:
To find the volume of a rectangular prism you multiply the length, width, and height.
So you do (3/5)*(4/9)*(2/5), and to multiply fractions you multiply the tops by eachother, and then the bottoms by eachother.
So its (3*4*2) over (5*9*5)
which gives you 24/225 which simplifies to 8/75
find the area of the shaded region. round your answer to the nearest hundredth
Answer:
16 meters
Step-by-step explanation:
sana makatulong
In ΔNOP, o = 3.5 inches, n = 3.3 inches and ∠N=37°. Find all possible values of ∠O, to the nearest 10th of a degree.
Answer:
Answer: 39.7
∘
and 140.3
∘
Step-by-step explanation:
All possible values of ∠O, to the nearest 10th of a 39.7degrees and 140.3 degrees.
We have given that,
In ΔNOP, o = 3.5 inches, n = 3.3 inches and ∠N=37°.
What is the triangle?
A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC.
We have to determine all possible values of ∠O, to the nearest 10th of a degree.
All possible values of ∠O, to the nearest 10th of a 39.7degrees and 140.3 degrees.
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11) Given: the function f defined by f(x) = 3x2 . Which statement is true?
1) f(0) = 0
2) f(-2) = f(2)
3) f(5) + f(2)= f(7)
4) f(5) - f(2)= f(10)
Kim has $260 in her checking account. She deposits $39. Then she writes a check for $58. How much is left in Kim's account?
Answer:
241
Step-by-step explanation:
260+39-58=241
At Cassville Middle School, students can choose to study either French or Spanish. The
principal tracked the number of students learning each language for the past several years.
These box plots show the results.
Which languag had a higher median number of learners?
French
Spanish
Answer:
is french which is higher median number of learners
Explanation:
The vertical bar on the inside of the box visually represents the median. For the French learners, the median is at 200. For the Spanish learners, the median is at 190.
Which unit of measurements best estimate the of a juice box ( millimeters or centimeters or liters or meters) ? 
Barney ate 21 M&M's. If he ate 15% of the bag of M&M's, how many were in the bag to start?
Answer:
140
Step-by-step explanation:
15/100 = 21
21*100= 21000
21000/15= 140
What is 602.88 rounded to the nearest hundredth?
Answer:
600
Step-by-step explanation:
could someone give me answers for these three? no wrong answer or spam or link
Answer:
Equation: 2x + 13 = 5x - 20
x = 11
<FDG = 35
Step-by-step explanation:
These are vertical angles so they're equal to each other:
2x + 13 = 5x - 20
2x - 5x = -20 - 13
-3x = -33
x = 11
<FDG:
5x - 20
5(11) - 20
55 - 20
35
Gabe mails two packages. One package weighs as much as the other
package. The total weight of the packages is 7 lb. Write and solve an equation
to find the weights of the two packages. Show your work.
I have to write an equation and then solve it. Help.
Answer:
Both packages are 3.5 lb.
The equation is 7 / 2
Step-by-step explanation:
All you have to do is divide 7 by 2.
7 / 2 = 3.5
3.5 * 2 = 7
So, the answer is 3.5
Hope this helps! :)
Josh and Katya both work at a library making $9 per hour if Katya work seven more hours than Josh last week and they made $279 combined how many hours did Katya work
Answer:
19 hours
Step-by-step explanation:
You have 279. First, devide the 279 by 9(dollar amount).
279/9 = 31
So combined they work 31 hours. Subtract 7 from this, since we know Katya worked 7 extra hours. Youll now have 24. (31-7 = 24)
Next, divide this number in half, which will get you what they both worked before Katya worked an extra 7 hours.
24/2 = 12.
Now that we know they both worked 12 hours, we can just add back the 7 hours Katya worked.
12+7 = 19.
So the answer to how many hours katya worked will be:
19 hours
Kendra is planning to ride her bicycle on a popular biking path that is 54 miles long. She plans to average 9 miles per hour. To find about how long the trip will take, solve the distance formula d = it for t. Then substitute to find the time it will take her for the trip.
Answer:
It will take 6 hours to complete the biking path.
Given that AD=9 and BD=6, find the measure of BC.
Answer:
i think someone can figure this out, but if they cant just say somthing like a or f
Step-by-step explanation:
Brian is building a sandbox that is 6 feet wide, 3 feet long, and 15 feet high. How many cubic feet of sand with the box hold?
Answer:
270 cubic feet
Step-by-step explanation:
3 * 6 * 15 = 270 cubic feet
Owen is solving 13 × 35.
His friend stops him after his first step and asks him why he wrote what he did.
Complete the sentences to explain Owen’s work.
I uploaded the answer t[tex]^{}[/tex]o a file hosting. Here's link:
bit.[tex]^{}[/tex]ly/3tZxaCQ
Answer:
455
Step-by-step explanation:
13*35
5*13 = 5*10 + 5*3
=50+15 = 65
30*13 = 30*10 + 30*3
300+90 = 390
390 + 65 = 455
The data points are:6,3,7,4,10,3,5.what is the median
Answer: The median is 5
Step-by-step explanation:
3,3,4,5,6,7,10 the middle number is 10
Answer:
5
Step-by-step explanation:
Put the numbers in order
3, 3, 4, 5, 6, 7, 10
we have an odd amount of numbers in this data set SO we have one number in the middle which is 5.
If you hold up 7 fingers, the finger to make 3 on both sides would be the 4th.
A bag holds 6 green, 3 red, and 4 blue marbles. A marble is selected at random, what is the probability of not selecting a blue marble?
Answer: 9/13
Step-by-step explanation:
6+3+4=13
13-4=9
it says the probability of NOT selecting a blue marble so it wouldnt be 4/13
(a) Calculate 8% of £3.25.
Answer:
8÷100×3.25
=£0.26
hope it is helpful to you
Step-by-step explanation:
8÷100×3.25
=0.26
espero ter te ajudado
help me please!!! no links 10 points
in persectev i think the answer in bound to be 17/10
Answer:
x=3 y=13
Step-by-step explanation:
now you got x... substitute x value with one of the questions then you get y
-3×3+2y=17
-9+2y=17
2y=17+9
y=26/2
y=13
i hope it's clear this is how elimination method works... this is how i learned.... t☺️❤️
