Answer:
a) Wel can plant four full roes
b) George can plant five full rows
Step-by-step explanation:
The number of seeds in the packet of seeds Wel and George have, n = 20 seeds each
The length of each row of the garden = 10 yards = 30 feet
The distance between the seeds Wel plants, d = 4 feet
The point at which Wel starts to plant the seeds = 4 feet from the end of the row
The distance between the seeds George plants = 2 yards
The point George starts to plant the seeds = 2 yards from the ends his row
Therefore, we have;
a) The length of each row Wel plants her seeds, l = 10 yd. - 4 ft. = 26 ft.
The number of seeds she plants per row = The whole number part of l/d
l/d = 26 ft./(4 ft./seed) = 6.5 seeds
∴ The number of seeds she plants per row, s = 6 seeds
The number of rows Wels plants her seeds, r = The next whole number of the ratio, n/s =
n/s = 20/6 = 3.[tex]\overline 3[/tex]
∴ The number of rows Wels plants 4 full rows
Therefore;
Using just her packet of seeds, Wels can plant four rows in the garden
b) The length of each row George plants his seed = 10 yd. - 2 yd. = 8 yd.
The number of seeds he plants per row = 8 yd./row/(2 yd./seed) = 4 seeds/row
The number of rows he plants his seeds = 20 seeds/(4 seeds/row) = 5 rows
The number pf rows George plants his seeds = 5 rows
Using just his packet of seeds, George can plant 5 full rows
Cameron's family traveled
3/8
of the distance to his aunt’s house on Saturday. They traveled
3/5
of the remaining distance on Sunday. What fraction of the total distance to his aunt’s house was traveled on Sunday?
Answer:
[tex]\frac{3}{8}[/tex]
Step-by-step explanation:
After Saturday, there was [tex]\frac{5}{8}[/tex] of the journey left. [tex]\frac{3}{5}[/tex] of that would be:
[tex]\frac{5}{8}[/tex] * [tex]\frac{3}{5}[/tex] = [tex]\frac{15}{40}[/tex] = [tex]\frac{3}{8}[/tex] of the journey.
Thus, the answer is 3/8
Ayuda por favor es para ahorita doy 10 puntos y Coronita please contesten bien
Answer:
x = 15, y = 10
Step-by-step explanation:
x + y = 25
y = 25 - x
4x + 2y = 80
4x + 2(25 - x) = 80
4x + 50 - 2x = 80
2x + 50 = 80
2x = 30
x = 15
x + y = 25
15 + y = 25
y = 10
Charles worked for 12 hours on Wednesday. This was 3 times as long as he worked on Tuesday. How many hours did Charles work on Tuesday?
Ans:12*3=36 the answer is D
Step-by-step explanation
If you can please help thank you
Answer:
d) 2x^2 + 2x -59
Step-by-step explanation:
(x-8)(x+4) + (x-3)(x+9) *multiply each term (...)(...)*
x^2 - 4x - 32 + x^2 + 6x -27 *combine like terms*
2x^2 +2x - 59
In May 2019 the average price of a liter of milk in France was 1.09 euros. Given that a liter is equivalent to 0.264172 US gallons, and that the exchange rate at that time was $1 equals 0.89 euros, find the equivalent of US dollar price for a gallon of French milk.
9514 1404 393
Answer:
$4.64/gal
Step-by-step explanation:
€1.09/(1 L) × $1/(€0.89) × (1 L)/(0.264172 gal) ≈ $4.64/gal
__
To convert units, multiply by a fraction that has numerator and denominator equal, but with different units. The units you don't want should be placed in the fraction so they cancel the units in the measure you're converting.
Here, we want dollars per gallon. So, we start with the currency value and quantity we're given: euros per liter.
Since euros is in the numerator and we want dollars there, we multiply by a fraction that has dollars in the numerator and euros in the denominator: $1/€0.89.
We have liters in the denominator and we want gallons there. We can cancel the liters unit by putting it in the numerator of our conversion factor: (1 L)/(0.264172 gal).
Multiplying euros per liter by these two conversion factors give us the equivalent in dollars per gallon.
A cone has a height of 18 millimeters and a radius of 17 millimeters. What is it's volume.
Answer:
5447.52 mm.cubed
Step-by-step explanation:
V=πr^2h/3
π·172·18/3 =5447.52
Have a good day :)
Andy has $123in his checking account. if andy has $7 less than 4 times the amount that rachel has in her account, what is the amount of money in rachels account?
Answer:
Balance in Rachel account = $37.75
Step-by-step explanation:
Given:
Balance in Andy checking account = $123
Balance in Andy checking account = 4[Balance in Rachel account - 7]
Find:
Balance in Rachel account
Computation:
Assume;
Balance in Rachel account = a
So,
Balance in Andy checking account = 4[a - 7]
123 = 4[a - 7]
123 = 4a - 28
4a = 151
a = 37.75
Balance in Rachel account = $37.75
Help find the value of x pls. No links! Y
=>7x+9=9x+5
=>7x+9-9=9x+5-9
=>7x=9x-4
=>7x-9x=9x-4-9x
=>-2x=-4
=>x=2
=>7x+9=7×2+9=23
=>9x+5=9×2+5=23
What is the value of the expression below when m = 9 and n = 3?
m2 ÷ (n + 6)
Answer:
Step-by-step explanation:
m2 ÷ (n + 6)
Putting values of m = 9 and n = 3 in the equation
(9)^2 ÷ (3 + 6)
81 ÷ 9
= 9
Plz HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[tex] \boxed{ \boxed{\huge{ \mathrm{ \underline{ Answer } ✓ }}}}[/tex]
Figure - 1 :
Let the missing side as " n "
[tex] \mathrm{ \triangle DEF \sim \triangle DRQ}[/tex]
Therefore the sides will be proportional,
[tex] \dfrac{n}{9} = \dfrac{4}{12} [/tex][tex]n = \dfrac{1}{3} \times 9[/tex][tex]n = 3 \: \: units[/tex]_____________________________
Figure - 2 :
Let the missing side as " m "
The Triangles are similar, therefore their sides will be proportional.
[tex] \dfrac{m}{8} = \dfrac{9}{6} [/tex][tex]m = \dfrac{3}{2} \times 8[/tex][tex]m = 3 \times 4[/tex][tex]m = 12 \: \: units[/tex]_____________________________
[tex]\mathrm{ ☠ \: TeeNForeveR \: ☠}[/tex]
Answer:
I hope it helps
have a great day
#Captainpower
The base of a ladder is placed 5 feet away from a 10-foot-high wall, so that
the top of the ladder meets the top of the wall. What is the measure of the
angle formed by the ladder and the ground? Round nearest degree
A
10 ft
63 degrees
O 79 degrees
O 73 degrees
68 degrees
Answer:a i belive not 100% sure
Step-by-step explanation:
What is CBAD similar to in the image above
LC)Which of the following algebraic expressions can be used to express the statement "three less than a squared?"
z²-3
3-22
3-22
27-3
Answer:
A
Step-by-step explanation:
mark me brainliest pls
Answer:
algebraic expressions can be used to express the statement "three less than a squared"
is
3-z²
if z≠0,&1.
Anna divided a sheet of paper into 5 equal sections and colored 3 of the sections blue. What percent of the paper did she color?
Answer:
3/5 or 60%
Step-by-step explanation:
if the paper is split into 5ths and she colors three sections its 3/5
Answer:
3/5 of the paper or 60/100 or 60%
Step-by-step explanation:
What is the area of this triangle?
A=bh/2
Answer:
b=5 h=12 so therefore the equation is (5x12)/2
Step-by-step explanation:
the answer is 30 m
pls mark brainliest (it is the crown)
Triangle PQR is shown. Use the ruler provided to measure the dimensions
of the triangle to the nearest ? inch.
1
0
Inches
0
Inches
Which measurement is closest to the area of triangle PQR in square
inches?
PLS HELLPP
Answer:
maybe 6 1/2
Step-by-step explanation:
5 square inches is the area of triangle PQR in square inches.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
Given a triangle PQR.
We need to find the measurement is closest to the area of triangle PQR in square inches.
The PR is 2.6 inches in height and RQ is 4.1 inches.
We know that area of triangle is 1/2 times base and height.
By using ruler we calculated the height of triangle is 2.6 inches and base is 4.1 inches
The formula for area is
Area=1/2(Base×Height)
Plug in the values of base and height
=1/2(4.1×2.6)
=1/2(10.66)
=5.33
=5 square inches
Hence, 5 square inches is the area of triangle PQR in square inches.
To learn more on Triangles click:
https://brainly.com/question/2773823
#SPJ2
please help i’ll give brainliest!!! thanks
Answer:
Lack of order
Step-by-step explanation:
Cheese Block
10 inches
4 inches
6 inches
What is the volume of the block of cheese?
A 120 cubic inches
В.
46 cubic inches
С.
240 cubic inches
D
64 cubic inches
Write the slope-intercept form of a linear equation given the slope and y-intercept.
Slope : -4/3
y-intercept: -3
Answer:
y= mx+c (m-slope, c- y intercept)
y= (-4/3) x - 3
or, y= (-4x-9)/3
or, 3y = -4x -9 (you can leave it here)
or, 4x +3y=-9
or, 4x+3y+9 = 0
the last three equations are all valid answers.
The diameter of a cylinder is 1 yd. The height is 8 yd. What is the first step to finding the volume of the cylinder? Find the volume of the cylinder.
What is the first step to finding the volume of the cylinder?
A.
Find the product of the diameter and the height.
B.
Use the diameter to find the area of the cylinder.
C.
Find the sum of the diameter and the height.
D.
Use the diameter to find the radius of the cylinder.
Answer:
D
Step-by-step explanation:
you find the radius by using the diameter
hence radius = diameter divide by 2 which is 1÷2 which is 0.5
next step the volume of the cylinder is πr^ 2h
22÷7 × 0.5×0.5×8 gives you 6.2857 to 5 significant number
The volume of the cylinder will be 6.28 square yards.
What is a cylinder?A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.
The diameter of a cylinder is 1 yd.
The height is 8 yd.
Then the volume of the cylinder will be
Volume = (π / 4)d² h
Volume = (π / 4) x 1² x 8
Volume = (π / 4) x 8
Volume = 2π
Volume = 6.28 square yards
More about the cylinder link is given below.
https://brainly.com/question/3692256
#SPJ2
help lolololololol um
Answer:
The correct answer is B. m = 1.1
Step-by-step explanation:
Every time x is increases by 1, y increases by 1.1.
Answer:
m = 1.1
Step-by-step explanation:
The function equation is y = 1.1x because every increase in x produces an additional output of 1.1, therefore the slope equals 1.1.
The radius of a circle is 8.6 centimeters.
Enter the area of the circle, in square centimeters. Round your answer to the nearest hundredth and use 3.14 for π.
Is a straight line an angle? Please respond ASAP! Thanks!
Answer:
a straight line is a angle also called as flat angle
Step-by-step explanation:
No, a straight line is a straight angle and not a reflex angle.
Hope it helps!
PLEASE HELP MEEEE I DON'T WANT TO FAIL
- you have to simplify it
Answer:
Step-by-step explanation:
30x-180/12x-72
Answer:
[tex]\frac{x+2}{x-3}[/tex] * [tex]\frac{x-3}{x+2}[/tex]
Step-by-step explanation:
6x+12 can be simplified to x+2
3x-9 can be simplified to x-3
5x-15 can be simplified to x-3
4x+8 can be simplified to x+2
Find the measure of the label angles below note: you must find y first
13
124
6.8
68.2
Answer:
124°
Step-by-step explanation:
since they are vertical angles, then put them equal to eachother
9y + 7 = 2y + 98
7y = 91
y = 13
9(7)+7= 124
2(13)+98= 124
someone please help me
PLEASE HELP DUE TODAY
Evaluate
3^ square root5 square root5
divided by 3^ square root 5 5^
Answer:
It's the last option: 5^-5/6.
Step-by-step explanation:
Converting to fractional exponents:
= 5^1/3 * 5^1/2 / 5^(5*1/3)
= 5^5/6 / 5^5/3
= 5^(5/6 - 5/3)
= 5(5/6 - 10/6)
= 5^-5/6
A countries population in 1994 was 184 million. In 1997 it was 190 million. Estimate the population in 2015 using the exponential growth formula. Round your answer to the nearest million.
Note: When solving for k, round to four decimal places
Answer:
230 million
Step-by-step explanation:
I took the application
A person invests 6500 dollars in a bank. The bank pays 7% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 20100 dollars?
Answer:
16.2 years
Step-by-step explanation:
Helpfjfififofof help number 6
Answer:
6
Step-by-step explanation:
The circumference of a circle is 2*pi*radius. You can multiply 2 by pi and then divide the circumference by that number to get the radius.
2 * 3.14 = 6.28
37.7/6.28 = 6.00318471, which rounds down to 6 in.