Answer:
Difference of density per acre of wheat and corn = 105
Step-by-step explanation:
Given:
Yield in 110 acre farm = 17,600 Bushes of corn
Yield in 250 acre farm = 13,750 Bushes of wheat
Find:
Difference of density per acre of wheat and corn
Computation:
Yield per acres Bushes of corn = 17,600 / 110
Yield per acres Bushes of corn = 160
Yield per acres Bushes of wheat = 13,750 / 250
Yield per acres Bushes of wheat = 55
Difference of density per acre of wheat and corn = Yield per acres Bushes of corn - Yield per acres Bushes of wheat
Difference of density per acre of wheat and corn = 160 - 55
Difference of density per acre of wheat and corn = 105
What is the equation of the following line? Be sure to scroll down first to see all answer options. (0, 0) (3,-9)
Answer:
Equation to find the slope
[tex]\frac{y2-y1}{x2-x1} =\frac{-9-0}{3-0} = -9/3 = -3x[/tex]
y=-3x
hope that answers your question
Step-by-step explanation:
Answer: C. y = -3x
Step-by-step explanation:
Since the line runs through the origin (0, 0), we don't have to write a y-intercept. To calculate the slope, we determine the change in y value over the change in x value.
Looking at the graph, we see that for every +1 x, we have -3 y, so the slope is -3, which we multiply by x in the equation.
Please help me
I will give brainlist please explain
A poll of 250 students found they studied an average of 48 minutes each evening with a standard deviation of 8.4 minutes. Using a 90% confidence interval, what is the maximum error of estimate for the time spent studying?
Answer:
hope this helps
Step-by-step explanation:
Julio bought 7 science fiction novels (s) and 7 comic books c) from the bookstore. His purchases can be represented by the expression 7(s + c). Part B: The cost of a science fiction novel is $5.99 and the cost of a comic book is $6.49. Sales tax is 6%. What is the total amount that Julio spent at the bookstore? Round your answer to the nearest cent. Show your work?
Answer:
$92.60
Step-by-step explanation:
7($5.99) + 7($6.49)=$41.93
$41.93 + $45.43 = $87.36
$87.36 + ($87.36 × 6%=0.06)
$87.36 + (0.06 × $87.36=5.24)
$87.36 + $5.24= $92.60
A loading ramp is extended from the back of a truck to form a 30° angle with the ground. The truck and the ramp are both on level ground. If the length of the ramp is x feet, how high is the back of the truck from the ground?
A) 2x feet
B) x√3/2
C) x√3
D) x/2
Answer:
Height between ground and truck = 5.5 feet
Step-by-step explanation:
Given:
Angle of elevation = 30°
Length of the ramp = 11 feet
Find:
Height between ground and truck
Computation:
Length of the ramp = Hypotenuse
Height between ground and truck = Perpendicular
Sin θ = Perpendicular / Hypotenuse
Sin 30 = Height between ground and truck / Length of the ramp
0.5 = Height between ground and truck / 11
Height between ground and truck = 0.5 x 11
Height between ground and truck = 5.5 feet
Find the x-intercept and the y-intercept of the graph of the equation. 2x + 3y = 18
Answer:
x-intercept is at (9, 0)
y-intercept is at (0, 6).
Step-by-step explanation:
The x intercept occurs when y = 0:
2x + 3*0 = 18
2x = 18
x = 9,
y-intercept, when x = 0:
2(0) + 3y = 18
y = 6.
[tex]_____________________________________[/tex]
ANSWER:x - intercept:[tex]\tt{(9,0)}[/tex]y - intercept:[tex]\tt{(0,6)}[/tex][tex]_____________________________________[/tex]
꧁____YunaKoharuChan____꧂What is the equation in vertex form of the quadratic function with a vertex at (-1,-4) that goes through (1,8)?
Answer:
G
Step-by-step explanation:
vertex formula = a(x-h)^2 + k
vertex is (h, k) so (-1, -4) means
y = a(x+1)^2-4
passes through (1, 8) so when x = 1 and y = 8
8 = a(1+1)^2-4 = 4a - 4
4a = 4
a = 1
At birth, the rhino weighed 85 pounds. The rhino gained the same amount of pounds each month for 6 months. After 6 months, the rhino weighed 493 pounds. How much weight did it gain each month?
Answer:
68 pounds a month
Step-by-step explanation:
so what i did is subtract 85 because that was the starting weight, now we have 408 I divided 6 (how many months) and got 68.
P(G) *
F
S
5
8
10
7
2.
24
14
G
15
H
Your answer
Answer:
the answer is no tawag utro the gathered up and I will send you the details in each of the three I don't think so but not in the office today but will be in touch soon to be at work tomorrow at the y I love the
The lengths of four different snakes in the reptile exhibit at the zoo are 2 feet, 3.6 feet, 2 feet, and 3.625 feet. Order the lengths from least to greatest.
Answer:
2feet, 2feet, 3.6 feet, 3.625 feet
Step-by-step explanation:
Given data
The given lenght area
2 feet, 3.6 feet, 2 feet, and 3.625 feet
Rearrange in increasing order we have
2feet, 2feet, 3.6 feet, 3.625 feet
f(x)=3x2-15x-42 f(x)=5x2+50x+125
needs to be answered like this
f(x)=3(???)(???)
algebra
Answer:
3(−7)(+2)
5(+5)²
Step-by-step explanation:
f() = 3² - 15 - 42 = 3(−7)(+2)
f() = 5² + 50 + 125 = 5(+5)²
That is how you factor them. Hope this helps :)
PLEASE HEKO ME I BEG YOUU NEED ASAP
Answer:
the shape would be a triangle
Step-by-step explanation:
any horizontal slice would create a triangle
help what is the quadratic equation because I think I did it wrong
Answer:
Exact form:
[tex]x=\sqrt{17} +3,-\sqrt{17} +3[/tex]
Step-by-step explanation:
Take the root of both sides and solve.
There are 2.54 centimeters in 1 inch. there are 100 centimeters in 1 meter
To the nearest inch, how many inches are in 19 meters?
Answer:
x = 748 inches
Step-by-step explanation:
.0254 meters in 1 inch
set up a proportion:
.0254/1 = 19/x
cross-multiply:
.0254x = 19
x = 19/.0254
x = 748.03
Plz help solve this please and thx u
15 On Saturday, Luisa paints for 2 hours.
On Sunday, she paints for 40 minutes.
How many minutes does Luisa paint
for in total on these two days?
Answer:
160 minutes
Step-by-step explanation:
Find out how many minutes are in a hour. 60 min in one hour. 60 x 2 = 120
120 + 40 = 160
1
1) Hannah wants the area of her dog's rectangular play area to be 300 square feet. If one side of
the rectangle needs to be 12 feet long, how long will the other sides be?
300 sq ft
22 ft
I need help
Answer:
#1Rectangle area:
A = lwGiven:
l = 12 ft, A = 300 ft²Find w:
12w = 300w = 300/12w = 25 ft#2Perimeter is the sum of side lengths:
P = 2 1/4 + 5 2/5 + 5 17/20 =
2 + 5 + 5 + 1/4 + 2/5 + 17/20 =
12 + 5/20 + 8/20 + 17/20 =
12 + 30/20 =
12 + 1.5 =
13.5 ft
#3Cost of a shirt = $19.99Number of shirts = 6Total cost:
$19.99*6 = $119.944. The Monster is a roller coaster that uses a design
similar to the Ravine Flyer II. The Monster reaches
a height of 120 feet, but then drops to -25 feet.
Order the highest and lowest points of the two
roller coasters from least to greatest.
Answer:
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Step-by-step explanation:dsadsdasz
If a car drove 180 miles in 3 hours and a truck drove 150 miles in 2 hours, what is the speed (in miles per hour) of the faster vehicle?
Step-by-step explanation:
Divide 180 by 3 = 60
Divide 150 by 2 = 75
The faster vehicle is truck and its speed is 75 mph
17. What are the three angle measures in the triangle shown below?
Answer:
Option (1)
Step-by-step explanation:
By using triangle sum theorem in the given triangle,
(5x - 7)° + (11x - 4)° + (3x + 1)° = 180°
(5x + 11x + 3x) - (7 + 4 - 1) = 180
19x - 10 = 180
19x = 190
x = 10
Therefore, (3x + 1)° = 30 + 1
= 30°
(11x - 4)° = 110 - 4
= 106°
(5x - 7)° = 43°
Therefore, Option (1) will be the correct option.
hi i need help with this photo file related to ratios, if you could help me with this that would mean alot, thankyou
Answer
4.5 : 0.24 = 1.5 :0.08 [dividing by 3]
hi guys
I need 3 minus and plus operations with answer thx!
1999+1001=3000 1091+1009=3000 2000+1000=3000
3000-1001=1999 3000-1009=1091 3000-2000=1000
HELP PLEASE I NEED TO TURN THIS IN BEFORE WEDNESDAY
Answer:
451
Step-by-step explanation:
Help plz..And No links!! I repeat No links!! If you don’t know the answer don’t saying anything this is important
Answer:
39
Step-by-step explanation:
rs-st= what is being added or subtracted, divided or mulitplied
This is Right answer.....
I hope you understand.....
Thanks....
Find the vertex of the parabola: y = -2x2 - 4x - 7
Mindy has $10.75 to buy school supplies. She spends $3.96 at one store for a package of glue sticks, but she still needs to buy 3 pens and a
notebook. At the next store, she finds pens for $1.39 each. What is the most she can spend on a notebook if she buys the 3 pens?
o
$2.62
$4.17
$5.40
$6.79
Part B
Make a selection from each drop-down menu to create a true sentence.
On a number line, the solution to Part A would have a circle at
Choose
that is
Choose
and the number line
would be shaded Choose...
Answer:
FOR ANYONE THAT WANTS TO STUDY SCREENSHOT BEFORE KATLE DELEATES THIS
meeting id: 932-8097-2909
password: z99LtX
#REBELAGANISTKATLE
Step-by-step explanation:
Find the area of the figure.
Answer:
132
Step-by-step explanation:
4*7 + (7+19)/2 * 8 = 28 + 104 = 132
Find the lateral and total for the cone below. leave the answer in terms of pie.
Answer:
35×24 = 840in²Step-by-step explanation:
height=35 in.base = 24in.then multiply
PLEASE HELP
is 4 a factor of 93 explain in words
IM MAKING THE POINTS HIGH
No 4 is not a factor of 93 :)
let me know if this helped<3
Explanation: a factor is whether or not a number can be multiplied with another number, 4 cannot be multiplied by any number to evenly come out as 93, the way you can check this is by dividing 93 by 4, if it comes out as a whole number with no decimal or remainder than the number is a factor if it has a decimal or remainder it is not a factor
Answer:
No.
Step-by-step explanation:
The first method entails simply listing all factors of 93 and then seeing if 4 is one of them. The factors of 93 are 1, 3, 31, and 93. Looking at the list, you see that 4 is not on the list, and the answer to "is 4 a factor of 93?" is therefore no. For the second and perhaps easier method, we divide 93 by 4 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 4 is a factor of 93. If the quotient is a fractional number, then 4 is not a factor of 93. 93 divided by 4 is 23.25 which is a fractional number. Thus, once again, the answer to "Is 4 a factor of 93?" is no.
PLSSS HELPPP
aMath
What helps find the volume of the figure?
6 X 6 X 7
8 x 6 x 6
6 X 7 X 8
6 X 6 X 7 X 8
tool
1050313
The volume of the rectangular prism can be found using the 6x6x7 option (A) 6x6x7 is correct.
What is a rectangular prism?It is defined as the six-faced shape, a type of hexahedron in geometry.
It is a three-dimensional shape. It is also called a cuboid.
It is given that:
A rectangular prism is given in the picture with dimensions:
As we know, volume can be defined as a three-dimensional space enclosed by an object or thing.
The volume of the rectangular prism is given by:
V = L×W×H
Here, V is the volume of the rectangular prism
L is the length of the rectangular prism
W is the width of the rectangular prism
H is the height of the rectangular prism
From the figure:
L = 6 cm
W = 7 cm
H = 6 cm
V = 6x7x6
or
V = 6x6x7
Thus, the volume of the rectangular prism can be found using the 6x6x7 option (A) 6x6x7 is correct.
Learn more about the rectangular prism here:
brainly.com/question/21308574
#SPJ5