Answer: Irrigation water can come from groundwater, through springs or wells, surface water, through rivers, lakes, or reservoirs, or even other sources, such as treated wastewater or desalinated water. As a result, it is critical that farmers protect their agricultural water source to minimize the potential for contamination.
Step-by-step explanation:
Answer:
Total pipes = 692 pipes
Step-by-step explanation:
Now we have to,
→ find the amount of pipes he use.
Forming the expression,
→ 610 plastic pipes + 82 metal pipes
Let's solve the problem,
→ 610 plastic pipes + 82 metal pipes
→ 610 + 82
→ 692 pipes
Hence, the farmer used 692 pipes.
For the function, find f(1)
A: 1
B: -2
C: 0
D: 4
c0 and a and andand and and and andand
Which ordered pairs are solutions to the inequality graphed in the coordinate plane?
Select all that apply
A. (-3 , -8)
B. (0 , 11/4)
C. (2 , 10)
D. (3 , 2)
E. (4 , 3/2)
The measures of the exterior angles of an octagon are x°, 2x", 3x°, 4x °, 6x°, 7xº,
8xº, and 9x °. Find the measure of the largest exterior angle.
Answer:
216
Step-by-step explanation:
Total of octagon amount is 1080, so set it equal.
x + 2x + 3x + 4x + 6x + 7x + 8x + 9x = 1080
45x = 1080
/45 /45
x = 24
Then plug in for largest number.
9 (24) = 216
Please help - trig identity
Answer:
[tex]( \cot(x) - \csc(x) ) \times ( \cos(x) + 1) \\ \\ \\ ( \: (\frac{1}{ \tan(x) } ) - ( \frac{1}{ \sin(x) } )) \: \times ( \cos(x) + 1) \\ \\ \\ (( \frac{1}{ \frac{ \sin(x) }{ \cos(x) } } ) - ( \frac{1}{ \sin(x) } )) \times ( \cos(x) + 1) \\ \\ (( \frac{ \cos(x) }{ \sin(x) } ) - (\frac{1}{ \sin(x) } )) \times ( \cos(x) + 1) \\ \\ \\ \frac{ \cos(x) - 1}{ \sin(x) } \times ( \cos(x) + 1) \\ \\ \\ \frac{(( \cos(x) + 1) \times ( \cos(x) - 1) }{ \sin(x) } \\ \\ \\ \frac{ { \cos }^{2}(x) - 1 }{ \sin(x) } = \frac{ { - \sin }^{2} (x)}{ \sin(x) } \\ \\ = - \sin(x) [/tex]
I need help quick an subscription service mailed 480 magazines. 15% of the magazines arrived late. how many magazines arrived late?
Answer:
72 magazines arrived late
Step-by-step explanation:
Take the total number of magazines and multiply by 15%
480 * 15%
Change the percent to decimal form
480 *.15
72
72 magazines arrived late
I am the name for the open circle between two functions that tells who is "plugged into" who. I distinguish
the outer shell from the inner functions. Some say my name sounds like a musical piece or a notebook. Who
am I?
Answer:
composition,
function composition,
composite function
Step-by-step explanation:
(f ° g)(x) = f(g(x))
So we would work on this by putting all of g(x) into the x in the f(x).
whats the surface area of 10m 7m 8m
Answer:
SA = bh + (s1 + s2 + s3)H
Step-by-step explanation:
Answer:
56m
Step-by-step explanation:
I think this is right. I hope!
in the algebraic expression 7 divided by y , what is the coefficient of y? Explain.
Answer:
The coefficient of y is 0
Step-by-step explanation:
A coefficient is a number attached to a variable. Y has no number attached. The coefficient of y is 0.
A convention center is in the shape of a rectangular pyramid with a height of 221 m. Its base measures 522 m by 500 m. Find the volume of the convention center. If necessary, round your answer to the nearest tenth.
19,227,000 m3
9,613,500 m3
57,681,000 m3
1,243 m3
Answer:
[tex]19\ 227\ 000\ m^{3}[/tex]
Step-by-step explanation:
The equation for volume of a rectangular prism is
[tex]V = \frac{hB}{3}[/tex]
[tex]B = lw[/tex]
V is volume
B is base
so if the base measures 522 multipled by 500
multiply length and width B = 522 • 500 = 261000
height is 221
V = [tex]\frac{hB}{3}[/tex]
Fill in variables V = [tex]\frac{221(251000)}{3}[/tex]
Multiply V = [tex]\frac{57681000}{3}[/tex]
Divide V = [tex]19\ 227\ 000\ m^{3}[/tex]
Last week Connor and his roommates ate 1 1/6 cartons of yogurt, and this week they ate 3 cartons. How much more yogurt did they eat this week compared to last week?
Step-by-step explanation:
last week they ate 1 1/6 = 6/6 + 1/7 = 7/6 cartons.
this week they ate 3 = 3×6/6 = 18/6 cartons.
so, how much more did they eat ?
it is not fully clear to me, if we need to find the absolute difference in cartons, or if we need the factor between both amounts (like "how many times did they eat more ?").
to be safe I give you both.
in absolute difference :
18/6 - 7/6 = 11/6 cartons = 1 5/6 cartons more.
as factor :
7/6 × x = 18/6
7x = 18
x = 18/7
they ate 18/7 = 2 4/7 times more
suppose you roll a special 12 sided die. what is the probabilty that the number rolled is a 9 or a 10
Answer:
16.67%
Step-by-step explanation:
2 possibilities out of 12 = 2/12 which equals to a percentage of 16.67%
What is previous number of 5 digits snallest number
Answer:
10,000
Step-by-step explanation:
how do you find questions that are unanswered and about math help me please and thanks
you can find some if you scroll down on the page we're on.
They should kinda look like questions in little boxes.
They'll be under the header "New Questions in Mathematics"
don't feel bad, it took me a while too, they kinda blend in & no one would scroll down that far. I hoped this help you or someone else
have a great day :D
MATH EXPERTS! Please show all work good amount of points and I will make you brainliest thank you
Alright here it is. Sorry didn't have space so I put star next to it..
⭐ Answered by Foxzy0
⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐
⭐ If you have questions, leave a comment, I'm happy to help! ⭐
Answer and Step-by-step explanation:
For these questions, this Exit Ticket is asking for you to take the information given and to formulate it into a bar chart, while labeling our chart as well. I have included my bar chart graph in the attachment below.
I hope that this helps.
Megan needs 4200 sheets of paper how many packs should she buy if each pack has 500 sheets
Answer:
she will need 8.4 so just get 9
If each box has 500 sheets, Megan should purchase 9 packs if she needs 4200 sheets of paper.
What are arithmetic operations?The area of arithmetic operations encompasses the study of numbers and their operations, which are essential to all other branches of mathematics. These systems use the four operations of addition, subtraction, multiplication, and division as their foundation.
It is given that, Megan purchases 4200 sheets of paper because each box has 500 sheets.
Suppose x be the number of packs,
Applying division to select how to share pack equitably among a group, divide the object into equal halves or groups.
The number of packs needed will be,
x=4200/500
x=8.4 ≈ 9
Thus, she should buy 9 packs if each pack has 500 sheets.
Learn more about the arithmetic operations here,
https://brainly.com/question/25834626
#SPJ2
20.5 yd 30 Yd Find the area:
Answer:
Area= 615
Step-by-step explanation:
width x height= Area.
30x20.5
what is the correct equation
Answer: y = 0.4x
In fraction form, this is y = (2/5)x
================================================
Explanation:
For each row, divide the y over x values
Row One: y/x = 0.8/2 = 0.4Row Two: y/x = 4/10 = 0.4Row Three: y/x = 6/15 = 0.4Row Four: y/x = 10/25 = 0.4We end up with the same thing each time.
Since y/x = 0.4, this rearranges to y = 0.4x
Alternatively, you can write the equation as y = (2/5)x because 2/5 = 0.4
SOLVE ASAP NO LINKSSSSS
Switch\:sides
-9s<-72
\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}
\left(-9s\right)\left(-1\right)>\left(-72\right)\left(-1\right)
\mathrm{Simplify}
9s>72
\mathrm{Divide\:both\:sides\:by\:}9
\frac{9s}{9}>\frac{72}{9}
Simplify
s > 8
[tex]\\ \tt\longmapsto -72>-9s[/tex]
[tex]\\ \tt\longmapsto 9s>72[/tex]
[tex]\\ \tt\longmapsto s>8[/tex]
Or
[tex]\\ \tt\longmapsto s\in(8,\infty)[/tex]
A rigid transformation is applied to figure A to produce figure B. Which of the following is true
Rigid transformations do not change the size of a shape
The true statement is that figures A and B are congruent
How to determine the true statementFrom the question, we understand that the transformation is a rigid transformation
This means that the corresponding sides of figures A and B are congruent
Hence, the true statement is that figures A and B are congruent
Read more about transformations at:
https://brainly.com/question/4289712
a market has veggies for sale below is the table that shows the number of each fruit they sold what percentage of carrots did the market sell
Find x so that the number sentence below is true and explain your answer, referencing the
relevant
properties of exponents. Make sure to show or explain how you got your answer.
5^11 •5x=5^23
Answer:
x = 12
Step-by-step explanation:
5^11 x 5^x = 5^23
All have same bases ( 5 ), so equal all exponents:
11 + x = 23
Now solve:
11 + x = 23
x = 12
Hopefully this helps!
Brainliest please?
What is slope and intercept with the y axis
Answer:
Slope = 3
y-intercept = 2
Step-by-step explanation:
Slope = 3
y-intercept = 2
GIVING BRAINILEST! Find the perimeter of the figure!
Find the equation of the line that has a slope of 1 and passes through the point (-3,7) write the equation in point-slope form
Answer:
y - 7 = 1(x + 3)
Step-by-step explanation:
Point-Slope Form: [tex]y-y_1=m(x-x_1)[/tex]
[tex]{\large \textsf{where}\ m\ \textsf{is the slope}}\ \textsf{and}\ {\large{(x_1,y_1)\ \textsf{is the given coordinate.}}[/tex]
Given info:
A line with a slope of 1 and passes through the point (-3, 7).
m = 1x₁ = -3, y₁ =7Substitute the given values into the formula and simplify.
[tex]\implies y-7=1(x-(-3))[/tex]
[tex]\implies y-7=1(x+3)[/tex]
8. The circle below is centered at the point (5,-2) and has a radius of length 4. Write the equation for the circle.
Answer:
(x - 5)² + (y + 2)² = 16
Step-by-step explanation:
Equation of a circle formula: (x - a)² + (y - b)² = r²
where (a, b) is the center of the circle and r is the radius
Given, center = (5, -2) and radius = 4
Substitute this information in the equation of a circle formula.
⇒ Equation of the circle: (x - 5)² + (y + 2)² = 16
Which of the following is the graph of f(x) = cos(x+
+32
Answer:
B
Step-by-step explanation:
pi / 2 is equal to 180°/2 which is 90°.
Cos (90°) = 0
if cos90 = 0 then what kind of graph will we have at 90° to the x axis ?
a graph passing through the origin. (0,0)
Sixty three and sixty three thousandths as in decimals
1: Mr. Farm is at his log cabin at (2,5). Describe the transformation Mr. Farm would take to get to his barn, but he has to stop by his wind mill first.
2: Mr. Farm finally made it to town so he could buy supplies. He is heading back home. How would you describe the transformation of his trip home? Describe transformation of his trip home. Be sure to explain what type of transformation it is and how does the transformation move.
3: Pick three of the four images. Write down the location and it's ordered pairs. (6 points total, 2 pts for each ordered pair).
Ex: School - (2,-8)
Answer:
um i dont know to be honest, but if i were you i'd just guess and hope for the best!!!
4
5. The fifth graders were given sandwiches for lunch
5
during their field trip. Nathan ate of his sandwich,
3
Leroy ate z of his sandwich, and Sofia ate of her sandwich.
Who ate the greatest amount of their sandwich? Explain.
7
8
Find the ordered pair/ cordinate for each number using the equation y=3x-9
Answer:
well, pick any old x, like for example x = 0
find y
0 - y = 9
y = -9
so
(0 , - 9)
now pick another x, like x = 1
3 - y = 9
y = 3-9 = -6
so
( 1 , - 6 ) and on and on until bored
Step-by-step explanation: