Problem 1:
To find the area you must use the formula A = (b_1 + b_2)h/2, so you do (175 + 185)100/2 which is 360*50 = 18000cm².
A = 18000 cm²
Problem 2:
Just use the shown formula, so it would be 40/100 = x/Area, 40*18000/100 = 40*180 = 7200cm²
Available lot coverage = 7200cm²
The area of the trapezoid is 18000 square units.
The area available for lot coverage is 7200 square units.
What is a trapezoid?A trapezoid is a four-sided shape that has one pair of sides parallel.
We have,
Area of a trapezoid:
= 1/2 ( a + b ) h
a and b are the two parallel sides.
h = height of the trapezium.
We have,
a = 175
b = 185
h = 100
Area of a trapezoid:
= 1/2 x ( 175 + 185 ) x 100
= 1/2 x 360 x 100
= 18000
We will calculate 40% lot coverage of the 18000 area.
40% = 40 / 100
So,
= 40/100 x 18000
= 7200
Thus,
The area of the trapezoid is 18000 square units.
The area available for lot coverage is 7200 square units.
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Explain why the value of 0.6 is greater than the value of 0.39.
Answer:
Step-by-step explanation:
the value 0.6 is greater than 0.39 bc 0.6 is a bigger value than 0.39 as u go down the values get more bigger and as u go up the values get more smaller.
Hope this helps!
Answer:
Step-by-step explanation:
because 0.6=0.60 and 0.60 is bigger than 0.39.hope it helps.
find the volume of the cone using the given formula
Answer:
I believe your answer would be
Step-by-step explanation:
Using that formula, we can substitute in the values we need that are given to us in the question:
h = 12
r = 4
Now we need to use the formula.
V = 1/3 (pi) (4²) (12)
First lets do the exponent.
4² = 16
V = 1/3 (pi) (16) (12)
Now lets do pi × 16.
pi × 16 = 50.2654824574.
Now we have:
V = 1/3 (50.2654824574) (12)
Multiply 50.2654824574 and 12.
50.2654824574 × 12 = 603.185789489
Now all we have:
V = 1/3 (603.185789489)
Multiply them.
V = 201.06192983
So, your answer is V ≈ 201.06192983, or 201.
Which is not a pair of congruent angles in the diagram below
angles ABD and BAD
angles BCD and BAD
angles BDA and DBC
angles ABD and BDC
Answer:
Angles ABD and BAD
Explanation:
Since in both angles the congruency mark of angles are different
Hope this helps!
Which letter labels a vertex?
A. A only
B. B
C. C
D. A and D
Answer:
l think it is c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
In geometry, a vertex, often denoted by letters such as P, Q, R, S, is a point where two or more curves, lines, or edges meet. As a consequence of this definition, the point where two lines meet to form an angle and the corners of polygons and polyhedra are vertices.
Find the surface area of the net:
there is a bag of 3 apples, 2 oranges, and 2 bananas. you select a fruit without looking and keep it. then you hand the bag to your friend to do the same. what is the probability that you both choose oranges. pls help me!
Answer:1/7 chance
Step-by-step explanation: 2/7 chance for each, the probability that both are pulled is cut in half, so 1/7
Jenny's company has 15 trucks in two different sizes. There are small trucks with 6 wheels and large trucks with 12 wheels. Her company needs to inspect the 108 wheels of all of the trucks. How many large trucks does the company have?
Answer: 9
Step-by-step explanation:
The company has a total of 3 big trucks.
What is algebraic expression?An algebraic expression is a combination of terms both variables and constants. We can write the examples of algebraic expression as -
2x + 3y + 5
5x + 4y + 1
Given is that Jenny's company has 15 trucks in two different sizes. There are small trucks with 6 wheels and large trucks with 12 wheels. Her company needs to inspect the 108 wheels of all of the trucks
We can write the system of equations as -
s + b = 15
6s + 12b = 108
6(15 - b) + 12b = 108
90 - 6b + 12b = 108
18 = 6b
b = 4
Therefore, the company has a total of 3 big trucks.
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Please Help I Will Thank You And Give You 5 Stars
Answer:
y = 1/2x
Step-by-step explanation:
Driving Your brother and sister took turns driving on a 635-mile trip that took 11 hours to complete. Your brother drove at a constant speed of 60 miles per hour and your sister drove at a constant speed of 55 miles per hour. Let x be the number of miles your brother drove and let y be the number of miles your sister drove. Solve the linear system x + y = 11 and 60x + 55y = 635 to find the number of miles each of your siblings drove. Show your work.
Answer: The brother drove 6 hours and the sister drove 5 hours of the trip
Step-by-step explanation:
Your brother drove 35 miles, and your sister drove 600 miles.
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
We have the following system of equations:
x + y = 11 ....(i)
60x + 55y = 635 ....(ii)
Using the elimination method:
Multiply equation 1 by 55, equation 2 by -1, and add both equations together:
55x + 55y = 605, -60x - 55y = -635
Simplify and solve for x: -5x = -30
x = 6
Substitute this value of x back into equation 1 to find y:
y = 11 - 6 = 5
Thus, your brother drove 35 miles, and your sister drove 635 - 35 = 600 miles.
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PLEASE HELP!!!!!! BRAINLIEST INCLUDED!!!!!!
Find the area of a right triangle with a width of 4cm and a length of 10cm
Answer:
20 cm
Step-by-step explanation:
triangle area formula:
a = w times h / 2
a = area
w = width
h = height
Let's fill in the equation!
a = 4x10/2
a = 40/2
a = 20 cm
Answer:
A=ab/2
Hope it helps
Which graph is an example of a function!!!!
Answer:
the third answer choice
Step-by-step explanation:
Which quadrilateral makes this statement true? Quadrilateral ABCD
Answer:
C
Step-by-step explanation:
C is correct because when doing the numbers you'll see it <333
Which steps will help prevent the introduction of invasive species into an area?
Inspect imported exotic species of plants and animals.
Educate the general public about activities that can lead to the spread of invasive species.
Use pest control methods for native pests, such as rats and harmful bugs.
Implement conservation methods to restore endangered populations of native animals to the area.
pick 2
Answer:
answer becit uses b
Step-by-step explanation:
but yass queen but annyway
Answer:
--Educate the general public about activities that can lead to the spread of invasive species.
--Implement conservation methods to restore endangered populations of native animals to the area.
Explanation:
Invasive species is the species which comes from non-native land either due to human introduction or by their own. The invasive species compete with the members of the native species for resources.
The following are the steps will help prevent the introduction of invasive species into an area:
--Educate the general public about activities that can lead to the spread of invasive species.: The general public must be aware about the drawbacks and problems associated with the spread of invasive species.
--Implement conservation methods to restore endangered populations of native animals to the area.: The invasive species is likely to compete with the native species for resources. Hence, this can harm the population of the native species. This will kill the native species members to the extend that the species become endangered. The endangered members must be protected by using the conservation methods.
halp mey plaes sdhguieanfajke
No but fr help me :'-(
Answer:
Step-by-step explanation:
11.
mean, 71
mode, no mode
median, 63
HURRY
What is the shortest distance Jill can travel if she leaves her house, goes to the post office, to the grocery store, and then returns home?
A. 15 miles
B. 28 miles
C. 45 miles
D. 60 miles
Answer:
28 miles
Step-by-step explanation:
The shortest distance Jill can travel is 28 miles. She goes to the post office, back to her house, up to the city hall, to the grocery store, back to the city hall and eventually back to her house.
PLEASE ANSWER FOR BRAINLIEST FIND THE MEASURE OF THE MISSING ANGLES
Determine the measures of the angles if they are both vertical and supplementary.
Answer:
90, 90
Step-by-step explanation:
Since the two angles are vertical, it means that they must have the same measure. Because they are supplementary, that means they add to 180. Thus, the two angles must be 90 and 90.
plz help i dont know how to do it
Answer:
5/8 cm cubed
Step-by-step explanation:
When you calculate volume, you are essentially seeing how much space is inside the given item. To do this, you can multiply all three dimensions(length, width, and height).
Width: 1/3 cm; Length: 3/4 cm, Height: 5/2 cm
When you multiply these you get 15/24 cm cubed. This simplifies to 5/8 cm cubed.
please help worth 20 points
Answer:
225
Step-by-step explanation:
350 - 125 = 225
Hope this helps!
Find the lateral surface area of the cylinder. Round to the nearest hundredth if necessary.
Last one!!!
Answer: 353.25
Step-by-step explanation:
2πr^2+2πrh
2(3.14)(4.5)^2+2(3.14)(4.5)(8)
2(3.14)(20.25)+2(3.14)(36)
2(63.585)+2(113.04)
127.17+226.08
353.25
Answer:
353.43 meters squared
Step-by-step explanation:
Surface area = 2πr^2 +πdh
2·π·4.5^2 + π·(9) (8)
127.2345 + 226.1946
= 353.4291
Round to the nearest hundredth: 353.43 meters squared
what is 1/10 x 17/18 PLEASE HURRY
Answer:
0.09444444444
Step-by-step explanation:
Answer:
[tex]\frac{17}{180}[/tex]
Step-by-step explanation:
[tex]\frac{1}{10}*\frac{17}{18}=\frac{17}{180}[/tex]
As there are no common factors between denominator and numerator, just multiply the numerators and multiply the denominators
PLZ HELP I NEED IT DONE
Answer:
2y+12
4(1/2y+3)
4(1/2y-4+7)
Step-by-step explanation:
I'm sure of it
Answer:
There are Three equivalents form are :
1. The first one
2. The fifth one
3. The sixth one
I will write it in below
Step-by-step explanation:
[tex]1. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y - 4 + 7) \\ 2. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y + 3) \\ 3. \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2y + 12[/tex]
Can u plz put this into an improper fraction?
4 2/3
Answer:
14/3
Step-by-step explanation:
Answer:
14/3
Step-by-step explanation:
hope this helps
have a great day
A baker has 14.6 pounds of flour and 5 and 5/4 pounds of butter. How many more pounds of flour than butter does the baker have?
Lana has a memory box that measures 18 inches wide by 9 inches deep. The height is 1.5 feet what is the volume of the box. IN INCHES!!!!!!!
Answer:
2916
Step-by-step explanation:
1.5 feet is 1 foot 6 inches, or 18 inches
volume is height * length * width, so 18 * 9 * 18 = 2916
Answer:
2,916 inches
Step-by-step explanation:
The formula for volume is length x width x height.
So, you will have to start to identify each of these.
First, though, because of 1.5 being feet and not inches, you must convert.
1 foot = 12 inches, so 1/2 foot = 6 inches. Meaning, 12 + 6, which is 18 inches.
Now, you can solve: 18 x 18 x 9 = 2,916.
Hope this helps! :)
Can someone show me how you do this?
Answer:
use mat..h way i am not a bot it will help you get the answer i use it to do my homework
Step-by-step explanation:
but i think the answer is if you simplify it think the answer is [tex]-16\sqrt{2h} ^{7}[/tex] tell me if i am wrong
Answer:
[tex]-16\sqrt{2}[/tex] [tex]h^3\sqrt{h}[/tex]
Step-by-step explanation:
[tex]-\sqrt{512h^{7} }[/tex]
Apply radical rule: [tex]\sqrt{ab} = \sqrt{a} \sqrt{b}[/tex]
[tex]- \sqrt{512} \sqrt{h^{7} }[/tex]
Simplify [tex]\sqrt{h^{7} }[/tex]:
[tex]h^{3}\sqrt{h}[/tex]
Simplify [tex]-\sqrt{512}[/tex]:
[tex]16\sqrt{2}[/tex]
Answer:
[tex]-16\sqrt{2}[/tex] [tex]h^3\sqrt{h}[/tex]
Which is closest to the quotient 4,367 divided by 0.004?
Question A: 1,000
Question B: 10,000
Question C: 100,000
Question D: 1,000,000
Answer
Answer D: 1,000,000
Step-by-step explanation:
4,367/0.004 = 1,091,750
How would you best describe the two students outside the circles?
10 points and picture of question when u open
Answer:
A. They are boys who are not in sixth grade and don't wear glasses.
Explanation:
Solve these equations:
Answer:
That is impossible to answer
Step-by-step explanation:
That is impossible to answer
I can not tell you because there is no number line
Xavier surveyed a random sample of the grade levels of the Spanish Club members in the county. The bar graph shows the results of his survey.
The bar graph is titled Random Sample of Spanish Club Members. The horizontal axis is labeled Grade level and lists four grades: ninth to twelfth. The vertical axis is labeled Number of members from zero to fourteen by twos. Ninth, eight. Tenth, fourteen. Eleventh, five. Twelfth, three.
Of the 300 students in the Spanish Club in the county, predict how many are 9th graders
Answer:
80
Step-by-step explanation:
If you add each value it equals 30.
30x10=300 so 8 (value of the 9th grade bar) times 10 equals 80.