Answer:
50y + 75x ≥ 1000 ;
50(15) ≥ 750;
x ≥ 4
y ≥ 15
Step-by-step explanation:
Given that :
Number of stickers sold = y
Cost of sticker = 50
Cost of bag tag = 75
Number of bag tags sold = x
Total worth of items sold ≥ 1000
1)
50y + 75x ≥ 1000
2.)
To make atleast 15 stickers
y ≥ 15
Atleast 15 stickers :
50(15) ≥ 750
3.)
A possible solution :
50(15) + 75(x) ≥ 1000
750 + 75x ≥ 1000
75x ≥ 250
x ≥ 3.33
x ≥ 4
y ≥ 15
11 The table below shows the amount of a decaying
radioactive substance that remained for selected
years after 1990.
0
2
5
9
14
17
19
Years After 1990 (X)
Amount (9)
750
451
219
84
25
12
8
Write an exponential regression equation for this
set of data, rounding all values to the nearest
x thousandth. Using this equation, determine the
amount of the substance that remained in 2002, to
the nearest integer
Answer:
65g52378
Step-by-step explanation:
write 2+3n=4n in a sentence for the equation
The given equation can be written in the form of the expression "The sum of two and three times a number is equal to four times the number".
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The given equation can be broken into expressions and then can be written in form of phrases such as,
2 + 3n → Sum of two and three times a number4n → Four times the numberHence, The given equation can be written in the form of the expression "The sum of two and three times a number is equal to four times the number".
Learn more about Equation here:
https://brainly.com/question/14686792
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Find the circumference Use 3.14 for TT 7 cm
Answer:
C= 2pi-r
=2 x 3.14 x 7
= 43.96 cm
Work out the reciprocal of 4
0.25
Step-by-step explanation:
Reciprocal of a number is 1÷ that number
1÷4= 0.25
-2y-5x=2
-5x=2y-4
( I need help solving both equations in y=mx+b form)
3x=6y-3 (table of values)
Answer:
The image I put is the answer.
Step-by-step explanation:
Mrs. Jones attended a Southern Living home party. She purchased a vase which cost $34.99. The shipping charge was $3.00, and 8.25% sales tax was paid on the subtotal which included the shipping charge. How much did she pay for the vase?
Answer:
Step-by-step explanation:
1.0825×(34.99+3) = $41.124175, and the government always rounds up.
$41.13
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727
The perimeter of a right-angled triangle is 96 cm.
The lengths of its sides are in the ratio 6:8:10
Work out the area of the triangle in cm”.
B x W x = 2
Total marke: 4
Answer:
[tex]A=384\ cm^2[/tex]
Step-by-step explanation:
Let the sides of a triangle be 6x,8x and 10x.
Perimeter of the triangle, P = 96 cm
We need to find the area of the triangle.
P = sum of all sides
6x+8x+10x = 96
24x = 96
x = 4
Sides are :
6x = 6(4) = 24 cm
8x = 8(4) = 32 cm
10x = 10(4) = 40 cm
Area,
[tex]A=\dfrac{1}{2}\times b\times h\\\\A=\dfrac{1}{2}\times 24\times 32\\A=384\ cm^2[/tex]
So, the area of the triangle be [tex]384\ cm^2[/tex].
I will give brainliest if correct !!
Answer:
d) 8
Step-by-step explanation:
Answer:
d-8
Step-by-step explanation:
find the value of x
solve for x
Answer:
20°Step-by-step explanation:
This is equilateral triangle as all sides are equal.
All the internal angles are equal to 60°.
3x = 60°x = 60°/3x = 20°Answer:
20 degrees
Have a good day!
Jordan spent 5 hours over the weekend studying for 3 tests. He spent an equal amount of time studying for each test 0 1 2 3 5 Hours How long did Jordan spend studying for each test?
Answer:
The actual answer would be 1.67. So if 0,1,2,3,5 are your choices then none of them are right.
Step-by-step explanation:
I need points.
This table shows the population of caribou in an area over a period of years . a. What is the growth factor? b. Write an equation to model the population growth. C. How many caribou will there be in the area after 10 years? d. this model continues to hold true, how long until the caribou population exceeds one million?
Answer:
I Think its B
Step-by-step explanation:
Edge 2021
Whatis the answer to the problem
Answer:
slope = [tex]-\frac{1}{8}[/tex]
Step-by-step explanation:
Use the slope formula given in the question to solve for the slope. The [tex]m[/tex] is the variable representing the slope. The [tex]x_1[/tex] and [tex]y_1[/tex] values are x and y values of one point. The [tex]x_2[/tex] and [tex]y_2[/tex] are x and y values of another point.
So, use the x and y values of the points given and substitute them in the correct order into the formula:
[tex]m = \frac{(7)-(9)}{(10)-(-6)}\\m = \frac{7-9}{10+6} \\m = \frac{-2}{16} \\m = -\frac{1}{8}[/tex]
Thus, the slope is [tex]-\frac{1}{8}[/tex].
look at the graph of a line and write its equation
which equation can be used to find the perimeter of regular with sides if length 12m
Answer:
p=8 (12)answer thanks for this question
this is a algebra question, please help if you can
9514 1404 393
Answer:
(c) output increases, then decreases ...
Step-by-step explanation:
The given function is quadratic, so it has a turning point. Neither linear nor exponential functions have a turning point, so are always increasing or decreasing.*
The second attachment shows a plot of the function with input on the x-axis and output (area of the rectangle) on the y-axis.
_____
* A linear function that is a horizontal line will be neither increasing nor decreasing.
Evaluate 2x/10 when x=-5
Could someone tell me the answer for this
Answer:
1
Step-by-step explanation:
2(5)/10
10/10
Answer: -1
Step-by-step explanation: 2x-5/10= -10/10= -1
Can you please help me with this question
Esther takes 50 Gatorade's and 30 waters to a soccer game
Answer:
ok what else i need the whole question because good for her she has gaterade and water
Step-by-step explanation:
fix it
Find (4.2) x (1.6) by drawing an area diagram or using another method. Show your reasoning
awnscer is 6.72 sorry could not find a diagram
Answer:
The answer is 6.72
Step-by-step explanation:
what you can do is 42 x 16 (you can add the decimal if you want) btu after your done solving it you should get 672 and if your doing decimals just count how many behind the decimal and count it and you will get 6.72! hope this helps.
distributive property to find (7x-3)(4x+6)
Answer:
2
8
2
+
3
0
−
1
8
Step-by-step explanation:
i don't know why its upright
which line is perpendicular to the line y=2x+3
Answer:
d
Step-by-step explanation:
If 4 tickets cost $16 how much does one ticket cost?
Answer:
$4
Step-by-step explanation:
$16 divided by 4 which equals $4
Please help.
Is algebra.
Answer: 2m^4 n^2 it’s option D
Which form(s) of energy can you identify here?
Answer:
sound energy
One type is sound energy. Sound energy is defined as the energy of vibrating molecules. Sound energy works by pushing and pulling molecules. Typically, speakers push and pull the air around us which is why we can hear a TV or a radio.
Step-by-step explanation:
A certain forest covers an area of 4800 km^2 . Suppose that each year this area decreases by 5.25% . What will the area be after 6 years? Use the calculator provided and round your answer to the nearest square kilometer.
Answer:
the area after 6 years is 3,473 km^2
Step-by-step explanation:
The computation of the area after 6 years is as follows:
= Area × (1 - decreased percentage)^number of years
= 4,800 km^2 × (1 - 5.25%)^6
= 4,800 km^2 × 0.9475^6
= 3,473 km^2
Hence, the area after 6 years is 3,473 km^2
15 POINTS I need it ASAP !!!
Answer:
It should be -1
Step-by-step explanation:
I can't think of a way to put it into words, but it should be -1.
Step-by-step explanation:
wait i try to aolve this sum.
I need help with this question
Answer:
x < -3
Step-by-step explanation:
................
What is the mean of the values in the dot plot?
Enter your answer in the box.
Answer:
The mean is 46.
Step-by-step explanation:
To find the mean of these points add the values together. So that's one 40, two 41's, one 45, two 48's, three 49's and one 50.
40 + (2 * 41) + 45 + (2 * 48) + (3 * 49) + 50
Multiply what's in the parentheses.
40 + 82 + 45 + 96 + 147 + 50
Add, going from left to right
122 + 45 + 96 + 147 + 50
167 + 96 + 147 + 50
263 + 147 + 50
410 + 50
460
Now, divide that by how many dots there were (10).
460/10
The mean of the values in this dot plot is 46.
is this a function or not?
Answer:
ummm it think so
Step-by-step explanation:
Answer: i think it is
Step-by-step explanation: am srry if am wrong