Answer:
We have a total of 7200 plants.
The plants are distributed in one field with 18 rows of 200 plants and another field with 9 rows of N plants.
Where we want to find the value of N.
The total number of plants in the rows is:
"number of rows times number of plants in each row."
Then the total number of plants is:
18*200 + 9*N
And we know that we have a total of 7200 plants, then:
18*200 + 9*N = 7200
9*N = 7200 - 18*200 = 3600
N = 3600/9 = 400
Then the plants are distributed in 18 rows of 200 plants for one field, and 9 rows of 400 plants in the other field.
Help plz 20 points do all work
Answer:
1.7x+1y
2.9x+8n
3.-1r-4n+9y
4.17y-9x
5.-9n-r
Step-by-step explanation:
Combine Like Terms!
Hope this helps! :)
Answer:
1. 8x + 3y - x - 2y
= 8x - x + 3y - 2y
= 7x + y
2. 3n - 7n - 2n + x + 8x
= 3n - 9n + 9x
= - 6n + 9x
3. 2r - 5n + 9y - 3r + n
= 2r - 3r - 5n + n + 9y
= -r - 4n + 9y
4. 12y - 6x + 5y - 3n
= 12y + 5y - 6x - 3n
= 17y - 9n
5. - 13n + 4n - r
= -9n - r
6. 7xy - 8x + 6xy - y
= 7xy + 6xy - 8x - y
= 13xy - 8x - y
7. - 14r - 10n - 3r - 9n
= -14r - 3r - 10n - 9n
= - 17r - 19n
8. 6r + 9r - 2r - 13n
= 6r + 7r - 13n
= 13r - 13n
9. n + r + x - 3x +4r
= n + r + 4r + x - 3x
= n + 5r - 2x
10. 15y - 7x + 9z + 4z - 3x
= 15y - 7x - 3x + 9z + 4z
= 15y - 10x + 13z
Step-by-step explanation:
You just have to group like terms and then 'add' or 'subtract'.
If the area of a rectangle is 64cm squared, how many different perimeters are possible when the dimensions are whole numbers
Answer:
2 different perimeters, 32 cm and 40 cm
Step-by-step explanation:
Given the area of a rectangle is 64 cm squared.
We know, Area of the rectangle is = length x breath
∴ 64 = 8 x 8
Hence the sides can be 8 cm by 8 cm.
So the perimeter of the rectangle is = 8 cm + 8 cm + 8 cm +8 cm
= 32 cm
Also, Area of the rectangle is = length x breath
∴ 64 = 16 x 4
So the perimeter of the rectangle is = 16 cm + 4 cm + 16 cm +4 cm
= 40 cm
Please give me the correct answer.Only answer if you're very good at math.
Answer:
0.5
Step-by-step explanation:
It is increasing 0.5 as a topping is added
System of equations that have the same slope have what kind of lines?
Answer:
parallel lines
Step-by-step explanation:
with an infinite number of solutions
Answer:
I think you are intended to answer parallel lines
Step-by-step explanation:
There are two answers to this.
1) The lines could be parallel if their y intercepts are different.
2) The lines are different forms of the same line.
For example
parallel:
y = 3x + 5y = 3x - 2Different forms of the same line.
y = 4x + 22y = 8x +4The second condition is termed consistent. The second condition is of 2 lines with the same slope and the same y intercept.
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38
o33
оз10
Y’all what this is ?
Answer:
i think its the 3rd one im sorry if im wrong
Step-by-step explanation:
Solve the system by substitution.
Y=3/4x-3
Y=1/4x+1
Answer must be in (y,x) or something like that
Will mark brainliest if correct.
Answer correctly !!!!!!!!! Will be marking Brianliest !!!!!!! URGENT URGENT !!!!!!!!!!!!!!!
Answer:
(-13/2,5/2)
Step-by-step explanation:
-5+(-8)/2,(0+5)/2
-5-8/2,5/2
-13/2,5/2
Answer:
B(-2, -5)Step-by-step explanation:
Points given:
M(-5, 0) - midpoint A( -8, 5) - endpoint B(x, y) - endpointUse midpoint formula to find the coordinates of B:
x = (x1 + x2)/2, y = (y1+ y2)/2Substitute known values and solve for x and y:
-5 = (-8 + x)/2 ⇒ -10 = -8 + x ⇒ x = -10 + 8 ⇒ x = -2 0 = (5 + y)/2 ⇒ 0 = 5 + y ⇒ y = 0 - 5 ⇒ y = -5Point B is:
(-2, -5)Is the answer one solution, infinite solutions or no solution?
Answer:
infinite
Step-by-step explanation:
after distributing:
56x-40 = 56x-40
if both sides are equal then there are infinite values of 'x' that will make the equation true
Answer:
Step-by-step explanation:
infinite solutions
(−∞,∞)
An inspector of school have wishes to distribute 84 balls and 180 bats equally among the number of boys . Find the greatest number recieving the gift in this way
Answer:
12 boys
Step-by-step explanation:
Given that:
Number of balls to be distributed = 84
Number of bats to be distributed = 180
To obtain the greatest number of boys receiving these items ; obtain the Highest common factor of both numbers ;
84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.
180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180
The highest common factor here is 12, hence the greatest number of boys receiving the gifts is 12.
A phone company charges for service according to the formula: C(n) = 27 + 0.03n, where n is the number of min talked, and C(n) is the monthly charge, in dollars.
The rate of change in this equation is:
The initial value in this equation is:
Answer:
0.03
27
Step-by-step explanation:
Use the formula y=mx+b
m= slope
b= y-int
Rate of change can also be interpreted as the slope.
0.03
The initial value can be interpreted as the y-intercept.
27
An online games club charges $5.75 for the first game download and $2 for each additional
download per month. Write a rule for describing the total monthly fees f as a function of
additional downloaus d. What are the fees for 15 game downloads in a month?
Answer:
a) The rule is;
f = 5.75 + 2d
b) f = $33.75
Step-by-step explanation:
Here, we want to write a rule
The rule is that we have a standard download fee of 5.75 for the first download, and then a download fee of $2 per download for the rest
We have this as;
f = 5.75 + 2(d)
f = 2d + 5.75
Now for 15 downloads;
first download is $5.75, remaking 14 is at a rate of $2 per one
Thus, we have the fee value as;
f = 5.75 + 2(14)
f = 5.75 + 28 = $33.75
Add 3p2q
3+ 7 pq2+1 and – 8pq2
-2p2q
3
did u say the answer ?
In ΔMNO, the measure of ∠O=90°, the measure of ∠M=11°, and NO = 80 feet. Find the length of OM to the nearest tenth of a foot. Please show work.
Answer:
OM = 411.56 ft
Step-by-step explanation:
tan 11 = 80/x
0.1944 = 80/x
x = 411.56 ft
can someone help ill give more points if its right
Answer:
C=3/2
Step-by-step explanation:
change the fractions into decimals and you get .75 and .50
75/50 is simplified to 3/2.
Rectangular field that measure 2 feet by 18 inches
Answer:
432 square inches
Step-by-step explanation:
thats the area, perimiter is 84 inches
Answer:
Area: 24*18= 432 inches squared
Perimeter: 18+18+24+24= 84 inches
Step-by-step explanation:
2 feet can also be 24 inches
Ian and Rachel each made a trail mix. The amounts of ingredients they have are shown. Ian used all of the coconut, dried cranberries, and dried bananas to make his trail mix. Rachel made 2 cups of trail mix containing all of the almonds, pumpkin seeds, and granola. How much trail mix did Ian make? How much more trail mix did Rachel make than Ian? Trail Mix Ingredients 4 cup almonds 4 cup pumpkin seeds 4cup coconut 4cup dried cranberries 1 4cup walnuts 1 cup granola4cup dried bananas
Answer:
The values written as Trail mix ingredients is not well written below is the trail mix ingredients
answer :
i) Ian made : 1 3/4 cups of trail mix
ii) Racheal made 1/4 more cup of trail mix
Step-by-step explanation:
Given that :
Trail Mix Ingredients
3 /4 cup almonds
1 /4 cup pumpkin seeds
2 /4 cup coconut
3 /4 cup dried cranberries
1 2 /4 cup walnuts
1 cup granola
2 /4 cup dried bananas
i) Ian used all of coconut , dried cranberries and dried Bananas
= 2/4 + 3/4 + 2/4
Amount of trail mix made = 7/4 = 1 3/4 cups
ii) Racheal made 2 cups of trail mix containing ; all almonds , pumpkin seeds and granola
= 3/4 + 1/4 + 1 = 2 cups of trail mix
Hence Racheal made ( 2 - 1 3/4 ) more trail mix than Ian
= 1/4 more cup of trail mix was made by Racheal
Cooper is going to invest $2,100 and leave it in an account for 14 years. Assuming the interest is compounded monthly, what interest rate, to the nearest tenth of a percent, would be required in order for Cooper to end up with $5,300?
Answer:
6.6
Step-by-step explanation:
I just did this :)
The interest rate annually will be 6.6% for the given compound interest will be 6.6%.
What is compound interest?
Compound interest is applicable when there will be a change in principal amount after the given time period.
For example, if you give anyone $500 at the rate of 10% annually then $500 is your principle amount.
As per the given,
Principle amount P = $2100
Time period T = 14 years
The annual rate of interest is R
Total investment = $5300
Number of times interest applied per time period n = 12
By compound interest formula,
5300 = 2100[1 + R/(100)]^(12 x 14)
(1 + R/1200)¹⁶⁸ = 5.524
1 + R/1200 = 5.51 x 10⁻³
R = 6.6% annually
Hence "The interest rate annually will be 6.6% for the given compound interest will be 6.6%".
For more information about compound interest,
brainly.com/question/26457073
#SPJ2
What’s 16.001 to the nearest one? help me pleaseee
Answer:
16
Step-by-step explanation:
I think you're referring to the nearest whole number, which should be 16 because that's after the decimal point
Dion predicted that he would sell 87 art prints. He actually sold 100 art prints. What are the values of a and b in the table below?
Percent Error
Item
Approximate value
Exact value
Error
Absolute error
Ratio
Percent error
Art prints
87
100
a
b
a = negative 13; b = negative 13
a = negative 13; b = 13
a = 13; b = negative 13
a = 13; b = 13
Answer:
A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
question is in the picture :) please help I missed the lesson and my teacher isnt any help :/
Answer:
x = 23
Step-by-step explanation:
This entire angle makes up 90° b/c of the square box
65 + x + 2 = 90
x + 67 = 90
x = 23
Answer: x=23
Step-by-step explanation:
This is a right angle. A right angle is 90°. It already gives us 65°. So 90-65=25°. We now know (x+2) ° = 25°. 25-2=23.
We can prove this is correct by answering the problem they gave us. (23+2) is 25. 25+65=90° 90° is a right triangle which also happens to be the triangle they have shown us.
Which of the following angle relationships in △ABC are correct? Select all that apply. There is a triangle ABC in which the length of side AB is 3.1, the length of side BC is 3, and the length of side AC is 2.9.
A. m∠A < m∠C B. m∠B = m∠C C. m∠A < m∠B D. m∠B < m∠A < m∠C
9514 1404 393
Answer:
A, B, D
Step-by-step explanation:
The sides in order from smallest to largest are ...
AC, BC, AB
Then the opposite angles in order from smallest to largest are ...
B, A, C
Let's consider the choices:
A. m∠A < m∠C --- true
B. m∠B = m∠C --- true
C. m∠A < m∠B --- false
D. m∠B < m∠A < m∠C --- true
pls help with this question
Answer:
B, 11
Step-by-step explanation:
The Triangle Angle Sum Theorem states that the interior angle of a triangle adds up to 180 degrees, which means...
90 + 46 + 4x = 180
136 + 4x = 180
4x = 44
x = 11
Write an equation for the nth term of the arithmetic sequence. Then find a10.
−3,−6,−9,−12,...
an=
a10=
Answer:
-3n
a10= -30
Step-by-step explanation:
the distance between -3 and -6 is 3.
if you multiply 3 by the 1st term, it's just 3, so the 3 needs to be a -3.
For a10, you plug in 10 into the equation which is -3n. and that is -30.
A popular band wants to sell $84,000,000 worth of tickets on its upcoming tour. If each ticket
costs $28, how many tickets will the band have to sell to meet its goal?
tickets
Answer:
3000000 is needed to meet the goal $84,000,00
Step-by-step explanation:
Divide 84,000,000 by 28
84000000/28
= 3000000
24. Jeremiah is building a fence around his swimming pool 25 yards long
using standard fencing that is 48 inches high. What additional information
is necessary to determine the number of fence posts he will need?
A) The length of each post
B) The distance between posts
C) How deep the posts will be set
OD) The number of feet in a roll of fencing
HELP ILL GIVE BRAINLIEST
Answer:
-5/7
Step-by-step explanation:
Do you want one?
Answer: -5/7
Step-by-step explanation:
Find the x- and y-intercepts of the graph of 4x + 4y = 20. State your answers as
whole numbers or as improper fractions in simplest form.
Answer: x-intercepts = (5,0)
y-intercepts = (0,5)
Step-by-step explanation:
Plug y=0 into the equation and solve the resulting equation 4x=20 for x
Plug x=0 into the equation and solve the resulting equation 4y=20 for y
Megan finds a bag of 24 craft bows at the store. The bag indicates that 23 of the bows are striped. Megan wants to know the number of bows in the package that are striped. Select ALL the statements that are true.
Answer: B. Megan can divide the number 24 by 3 and then multiply the result by 2 to find the number of striped bows.
C. Megan can multiply the number 24 by 2 and then divide the result by 3 to find the number of striped bows.
F The number of striped bows in the package is 16.
Step-by-step explanation:
Here's the options:
A. Megan can divide the number 3 by 24 and then multiply the result by 2 to find the number of striped bows.
B. Megan can divide the number 24 by 3 and then multiply the result by 2 to find the number of striped bows.
C. Megan can multiply the number 24 by 2 and then divide the result by 3 to find the number of striped bows.
D. Megan can multiply the number 24 by 3 and then divide the result by 2 to find the number of striped bows.
E The number of striped bows in the package is 36.
F The number of striped bows in the package is 16.
The number of bows in the package that are striped will be calculated as:
= 2/3 × 24
= 16
Based on the options given, the correct answers will be:
B. Megan can divide the number 24 by 3 and then multiply the result by 2 to find the number of striped bows.
C. Megan can multiply the number 24 by 2 and then divide the result by 3 to find the number of striped bows.
F The number of striped bows in the package is 16.
The correct options are B, C and F.
*PLEASE ANSWER I DONT GET IT*
What is a deduction?
a.) An allowance you can use for tax purposes.
b.) Money that you have to pay for Medicare.
c.) Part of your salary.
Answer:
A
Step-by-step explanation:
im pretty sure im right
Answer:
c.) Part of your salary.
Step-by-step explanation:
I need help please, If triangle JKL is congruent to QRS, find each missing value
Answer:
x = 5, y = 17, z = 8
Step-by-step explanation:
Since the triangles are congruent to each other, corresponding angles and sides are congruent to each other.
JL corresponds with QS so...
3x - 1 = 14
3x = 15
x = 5
RS corresponds with LK so...
y + 10 = 27
y = 17
Angle L corresponds with angle S so...
180 - 58 - 87 = 4z + 3
35 = 4z + 3
32 = 4z
z = 8