Answer:
b.n(A)=1800
Step-by-step explanation:
b.n(A)=1800
Chris needs a 15% down payment to purchase a $206,000 home. How much money does Chris need for a down payment?
Answer:
the answer is 30'900
Step-by-step explanation:
15% of 20600 is 30'900, sorry if i am wrong but i believe thats correct.
a motorist fills the petrol tank and travels a distance of 675km before the tank is empty.what is the car actual fuel consumption? give your answer in l/100
It can be deduced based on the distance given that the fuel consumption will be 8.44l/100km
How to calculate fuel consumptionIt can be deduced that they information is incomplete as you didn't give the amount of petrol filled. Therefore, an overview will be given.
Let's assume that the number of liters will be 57 liters. Therefore, the fuel consumption will be:
= liters/distance × 100.
= 57/675 × 100
= 8.44l/100km
In conclusion, the correct option is 8.44l/100km.
Learn more about fuel consumption on:
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Next question is here
Hope it improves you
Step-by-step explanation:
hope this helps you dear !
An airplane on a transatlantic flight took 4 hours 20 minutes to get from New York to its destination, a distance of 3,000 miles. To avoid a storm, however, the pilot went off his course, adding a distance of 200 miles to the flight. Approximately how fast did the plane travel?
(A) 640 mph (D) 750 mph (B) 710 mph (E) 772 mph (C) 738 mph
Point C is located at (1, 2), and point D is located at (−4, −2). Find the x value for the point that is 1 over 4 the distance from point C to point D. −0. 25 −1. 5 −2. 75 −4.
The distance from point C to point D is -0.25.
Given
Point C is located at (1, 2) and point D is located at (−4, −2).
Let Coordinates of A= (x, y)
A point is located 1/4 the distance from C to D.
So the remaining distance from point A to D is 3/4
Thus the ratio of CA : AD = m :n = 1: 3
What is the section formula?When point C divides a segment AB in the ratio m:n, we use the section formula to find the coordinates of that point.
[tex]\rm Distance \ from \ point \ C\ to \ D = \dfrac{mx_1+nx_2}{m+n}\\\\ Distance \ from \ point \ C\ to \ D = \dfrac{1(-4)+3(1)}{1+3}\\\\ Distance \ from \ point \ C\ to \ D = \dfrac{-4+3}{5}\\\\ Distance \ from \ point \ C\ to \ D = \dfrac{-1}{5}\\\\ Distance \ from \ point \ C\ to \ D = -0.25[/tex]
Hence, the distance from point C to point D is -0.25.
To know more about the Section formula click the link given below.
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The tree diagram represents an
experiment consisting of two trials
P(A) =[?]
Answer:
0.18Step-by-step explanation:
An empty luggage case weighs three point five kilograms. Sarah is allowed to carry a total fifteen kilograms on the plane. How much weight can she fit in her luggage case?
Coordinates of ( -12,-20)
Answer:
demos graphing calculator
hope this is what you were looking for !
I WORK + I LEARN = I PASS
IPASS Corn Maze 2
Tina and her family live on a farm. Each summer
they design and plant a corn maze for local
children to enjoy in the autumn. This year Tina
is designing the maze. Here are the details of
her proposed design.
The corn is to be planted in four
concentric
circles as shown in the diagram.
The radit of the circles of corn are as marked
in the diagram
A 3-Foot arc of each circle of corn will not be
planted, as shown in the picture.
+
Tina's parents want to make a gravel walkway
that will extend 6 feet from the outer circle of
the maze all the way around the maze. Find the
area of the walkway. Round your answer to the
nearest square foot, if necessary.
10 ft
420 ft
30 ft
-40 ft
Answer:
460 ft long because if you add them all together and minus 40 that what you should get
please help, i have no clue what i’m doing in trigonometry lol
What is the volume of this rectangular prism?
4/3cm 4/3cm 4/3cm
Answer:
2.37 [tex]cm^{3}[/tex]
Step-by-step explanation:
Multiply all dimensions of the rectangular prism
length x width x height = volume
4/3 cm x 4/3 cm x 4/3 cm = 2.37 [tex]cm^{3}[/tex]
Answer in Mixed Number: [tex]2\frac{10}{27}[/tex]
Answer in Improper Fraction: [tex]\frac{64}{27}[/tex]
WHO WANTS TO HELP ME WITH MATH??
Answer:
[tex]f^-1 (x) = -3-x[/tex]
Step-by-step explanation:
[tex]f(x) = -x-3\\f(x) = y\\y = -x-3[/tex]
Now we have to change the "x" into "y" and viceversa
[tex]x = -y-3\\[/tex]
Then,
[tex]x+3=-y\\x+y = -3\\y = -3 - x\\f^-1 (x) = -3-x[/tex]
1. Find the missing side with the Pythagorean Theorem.
(a? + b² = c? where c is the hypotenues)
2. Find: sin(e), cos(O), and tan(0) using SOH CAH TOA
opp
adj
орр
sin(0)
cos(O) = tan(0) =
hyp
hyp
adj
Answer:
I wrote 0 as theta here!
Step-by-step explanation:
c²=a²+b²
or, 37²=a²+12²
or, 1369=a² + 144
or, a² = 1369-144
or, a² = 1225
so, a = 35
The missing side is 35.
sin(0) = p/h = 35/37
cos(0) = b/h = 12/37
tan(0) = p/b = 35/12
2: Write out a system of equations that has infinite solutions. Explain why it has infinite
solutions, and what that means.
Answer:
Below!
Explanation:
A system of equations with infinite solutions defines that both the equations are identical and are overlapping when the lines are graphed. An example could be y = 5x + 9 and y = 5x + 9. These sets of equations have infinite solutions because they are the same and when graphed, they overlap.
Hoped this helped!
Find the arc length of the partial circle.
Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal.
_____ Units
Answer:
9.423
Step-by-step explanation:
Using 3.141 as Pi
Using the Arc length equation:
Arc length = [tex]\pi d * angle/360[/tex]
As the angle of the missing section is 90 degrees, and all angles around a point must be 360 degrees, it leaves 360-90 = 270 degrees for the angle.
As the radius is 2, the diameter is twice the length of the radius so 2*2 = 4 so the diameter is 4.
[tex]\pi 4 * 270/360[/tex]
3.141 * 4 = 12.564
270/360 = 0.75
12.564 * 0.75 = 9.423
So 9.423 is the arc length.
Which is largest or most broad category in taxonomy?.
The kingdom is the widest category, it includes other categories such as phylum, genus, order, and many more.
What is taxonomy?Taxonomy is defined as the scientific method of classifying, identifying, and naming living organisms.
In the hierarchy of living organisms, the largest group of organisms is the Kingdom. This is followed by:
Phylum
Class
Order
Family
Genus and
Species (which is lowest in the hierarchy).
The species is the smallest unit of classification.
The kingdom is the widest category, it includes other categories such as phylum, genus, order, and many more.
It is the most specific because the individuals within a species are:
Identical in appearance,Closely related andCan mate with one another to produce fertile offspring.Therefore, species are the most specific in modern taxonomy.
To know more about Taxonomy click the link given below.
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Answer:
I believe it is genus
Step-by-step explanation:
A melon weighs three-fourths of a kilogram. How much is its weight in grams?
Answer:
750 or 3/4
Step-by-step explanation:
multiply the mass value by 1000
Justify the last two steps of the proof. Help pls :)
Answer:
3. ST ≅ TS is a reflexive property
4. SSS (as we have just proved that all 3 corresponding sides are congruent)
Step-by-step explanation:
3. ST ≅ TS is a reflexive property
4. SSS (as we have just proved that all 3 corresponding sides are congruent)
Given f(x) = 3x^3+ kx – 11, and x – 1 is a factor of f(x), then what is the value
of k?
let's recall the remainder theorem.
we know that (x-1) is a factor, that means x -1 = 0 or x = 1.
since we know that (x-1) is a factor, then dividing the polynomial by it will give us a remainder of 0, which correlates with saying that f(1) = 0, in this case, so we can simply plug in "1" as the argument, knowing it gives 0.
[tex]f(x)=3x^3+kx-11\\\\[-0.35em]~\dotfill\\\\\stackrel{0}{f(1)}=3(1)^3+k(1)-11\implies \stackrel{f(1)}{0}=3+k-11\implies 0=-8+k\implies 8=k[/tex]
A cylinder has a height of 14 centimeters and a diameter of 16 centimeters. What is its
volume? Use a ~ 3.14 and round your answer to the nearest hundredth.
Answer:
Step-by-step explanation:
[tex]Solution,\\Height(h)=14cm\\Diameter(d)=16cm\\Radius(r)=16cm/2=8cm\\\\Now,\\\\Volume=\pi r^{2}h \\\\Volume=3.14*(8cm)^{2} *14cm\\\\Volume=2813.44cm^{3}[/tex]
I need help to factor 8x - 14, please help.
Answer:
2(4x-7)
Step-by-step explanation:
At the park there is a pool shaped like a circle with diameter 24 yd. A ring-shaped path goes around the pool. Its width is 5 yd.
yd
24 yd
We are going to give a new layer of coating to the path. If one gallon of coating can cover 8 yd?, how many gallons of coating do we need? Note that coating
comes only by the gallon, so the number of gallons must be a whole number. (Use the value 3.14 for 1.)
Answer:106 gal
Step-by-step explanation:
step 1
Find the area of the path
we know that
The area of the path is given by the formula
where
r_2 is the radius of the pool plus the width of the path
r_1 is the radius of the pool
we have
---> the radius is half the diameter
substitute
assume
step 2
Find the gallons of coating needed
Divide the area of the path by 5
so
Round up
therefore
106 gal
How many solutions does the system have?
y = -3x +9
3y = -9x + 9
Answer:
{y,x} = {0,1}
Step-by-step explanation:
// Solve equation [1] for the variable y
[1] y = 3x - 3
// Plug this in for variable y in equation [2]
[2] -3•(3x-3) - 9x = -9
[2] - 18x = -18
// Solve equation [2] for the variable x
[2] 18x = 18
[2] x = 1
// By now we know this much :
y = 3x-3
x = 1
// Use the x value to solve for y
y = 3(1)-3 = 0
Find three ratios are equivalent to 4/9  8/36 or 8/27 or 16/27 or 16/36 or 12/27 or 12/36
Answer:
4/9 16/36 12\27 are all equivalent fraction
Answer:
16/36, 12/27 are equivalent to 4/9.
Step-by-step explanation:
Hope this helps!
If the annual interest rate is 18.240%, what is the daily interest rate?
Answer:
≈0.0499% with 365 days
Step-by-step explanation:
18.240 / 365 = 0.04997260 (and so on..)
Find quotient 10/6 / 1/ 24
Answer:
40
Step-by-step explanation:
Quotient means dividing so we must divide 10/6 by 1/24.
10/6 ÷ 1/24
10/6 * 24/1 = 40 <--- Multiply by the reciprocal in order to divide.
Final Answer: 40
I hope this helps! :)
Which equation represents the line shown on the coordinate grid below
(0, -2)
2
4
- 4
-6
-8
-10
2
AY=
2
NON
B
2
y =
-2 +5
5
2
y
-2 + 5
2
DY
2
Answer:
D> y = (2/5)x - 2
Step-by-step explanation:
See attached
sqrt2+sqrt2/sqrt2-sqrt5 what is the simplest form of the radical expression
Answer:
- (4+2sqrt10)/3
Step-by-step explanation:
The only reason this problem needs to be worked on is that you can't have a radical on the bottom of a fraction(rational expression) . We'll use the CONJUGATE of the denominator(expression on the bottom) to get rid of the radicals.
The conjugate has the same terms as the bottom expression, but it has the OPPOSITE sign in between. Your question has
(root2 - root5). Then the CONJUGATE is
(root2 + root5).
We can't just randomly change the denominator of a number, so we will have to multiply the top by
(root2 + root5) also.
see image.
Multiplying these terms is very similar to multiplying binomials. Use distributive property or, if you know the method, FOIL. You may have learned a box method. This multplication is shown with the arrows in the attached image.
see image.
BRING IT ON!!!!!! >:)
Answer: *scared*
Step-by-step explanation:
A fair spinner has 10 equal sections: 3 red, 4 blue and 3 green.
It is spun twice.
What is the probability of getting 2 different colours?
Answer:
1/3 chance on getting the different colors on the spinner.
Step-by-step explanation:
