Answer:
$6.23
Hope this helps! :)
The graph shows a line and two similar triangles.
What is the equation of the line?
A. y=3/2x
B. y=2/3x
C. y=3x
D. y=2x
Answer:
y=3/2×
Step-by-step explanation:
the one line is the 3cm and the another line is 2cm
The equation of the line is y = 3/2 x
What is equation of line ?"The equation of line is an algebraic form of representing the set of points, which together form a line in a coordinate system. The numerous points which together form a line in the coordinate axis are represented as a set of variables x, y to form an algebraic equation, which is referred to as an equation of a line. Using the equation of any line, we can find whether a given point lies on the line or not.
The equation of line is a linear equation with a degree of one."
The two points are origin and (6,4).
Using 2 point form we have
y - y1 = (y2 - y1/x2-x1) * x - x1
y - 0 = ( 6 - 0 / 4 - 0 ) * x
y = 3/2 x
Hence, A is the correct option.
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NO LINKS
Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A has a radius of 9 feet and a height of 10 feet. Container B has a radius of 5 feet and a height of 20 feet. Container A is full of water and the water is pumped into Container B until Containter B is completely full.
To the nearest tenth, what is the percent of Container A that is empty after the pumping is complete?
Answer:
61.74%
Step-by-step explanation
Find the vol of container one: Volume = Pi(r^2)(height) = 3.14159*81*10 = 2544.69 cu.ft.
Find the vol of container two: Pi(r^2)(height) = 1570.79 cu.ft.
Now the % of container A that is empty is
(1 - ((Volume A - Volume B)/Volume A))*100% = 61.73%
hiii please help!! thank u
Help me please please no links
Answer:
the first bubble is your answer hope it helps
drag expression into order to show how to find 4 x 3/5
Answer:
4x3 12 12 3/5 0,5 12,32,98/37
The prime factorization of a number is 2³× 5² . What is the number?
A. 1,196
B. 60
C. 35
D.200
Answer:
D.
Step-by-step explanation:
2) A mom-and-pop bistro is built on a rectangular lot. If the area of the lot is 750 m^2, find the area of the bistro.
Answer:
not enough information
Step-by-step explanation:
Can someone help me with this? It’s due today :c
12, 6, 3, 1.5 common ratio
Answer:
14
Step-by-step explanation:
You can determine the common ratio by dividing each number in the sequence from the number preceding it.
please help me, thank you
Question 7 options:
From the library, one car heads north, and another heads east. Some time later, the northbound car has traveled 17 miles, and the eastbound train has traveled 144 miles. The two cars, measured in a straight line, are ___ miles apart.
145 miles apart
hope this helps
HELP PLEASE How many combinations are possible to select a student president, vice president, and treasurer among 23 students? Assume a student cannot hold more than one office.
Answer:
10,626
Step-by-step explanation:
Because being the student president is different from being the treasurer, the order in which students are selected for these roles matters. Therefore, a permutation is used to calculate the number of combinations that are possible, with nPr = n/(n-r) or evaluate it by doing 23c3.
Simon wants to drive 450 miles in 12 hours. He knows that stopping for breaks will take a total of 3 hours. What should be his average speed in miles per hour?
50
30
45
38
Answer:
it's 50 g
Step-by-step explanation:12-3=9 so u divide 450 by 9 and u get 50[][][][][][]brainliest?
Mr. Mason paints his fence on Monday, Tuesday, Wednesday, and Thursday. It takes him a total of 6 2/4 hours to paint his fence. Write a digit in each box to show how many hours he could have painted each day.
1/3p multiplied by 9q is what?
Answer:
3pq
Step-by-step explanation:
Why is the vertex of vertex form y=a(x-h)^2+k (h,k) rather than (-h,k)? If that was y=2(x-5)^2+6, the vertex would be at (5,6) which is (-h,k).
9514 1404 393
Answer:
(5, 6) is (h, k)
Step-by-step explanation:
Vertex form is an instance of the transformation of parent function f(x) = x². It is vertically scaled by a factor of 'a', and translated so the vertex is point (h, k). That is, the transformed vertex is h units right and k units up from that of the parent function (0, 0).
Parent:
f(x) = x^2
Transformed:
f(x) = a(x -h)^2 +k
__
When you compare the form to your specific instance, you need to pay attention to what it is that you're comparing. As the attachment shows, ...
a = 2-h = -5 ⇒ h = 5k = 6Hence the vertex is (h, k) = (5, 6). The second attachment shows this on a graph.
For what values of x and y must each figure be a parallelogram?
Need help please, and explanation.
9514 1404 393
Answer:
x = 2
y = 9
Step-by-step explanation:
Opposite sides of a parallelogram are the same length. This relation is used to make equations with the given side lengths.
Top and Bottom
4x +20 = x +26
3x = 6 . . . . . . . . . . . subtract x+20 from both sides
x = 2 . . . . . . . . . divide by 3
Left and Right
7y = 6y + 9
y = 9 . . . . . . . . . subtract 6y from both sides
Which circles have an area less than 300 square centimeters? Select all that apply.
A circle with a radius of 9.5 centimeters.
A circle with a radius of 10 centimeters.
A circle with a radius of 10.5 centimeters.
A circle with a diameter of 15 centimeters.
A circle with a diameter of 25 centimeters.
Answer:
A, b, d
Step-by-step explanation:
a(a-bx)/x=2/3
PLEASE
Answer:
This cannot be solved but it can be simplified
first we open the bracket
so we have
a²- abx/x = 2/3
next we cross multiply so it will be 3(a² - abx) = 2x
we get
3a² - 3abx = 2x
Next we factorise so we can get
3a(a-bx) =2x
I dont know what exactly you where asked but I hop this helps
Which statements are true? Select three options
There are exactly two planes that contain points A,
B, and F
There is exactly one plane that contains points E, F,
and B
The line that can be drawn through points C and G
would lie in plane x,
The line that can be drawn through points E and F
would lie in planer
The only points that can lie on plane Yare points E
and F. my guy I literally have 5 days before graduation cmon man
Answer:
1. There is exactly one plane that contains points E,F, and B (2nd option)
2. The line that can be drawn through points C and G
would lie in plane x. (3rd option)
3. The line that can be drawn through points E and F
would lie in plane y. (4th option)
Step-by-step explanation:
The line that can be drawn through points C and G would lie in X-plane and the point E and F would lie in Y-plane. Then the correct options are C, D, and E.
What is a plane?A plane is a straight surface, with multiple surfaces that never end in maths.
The points C, D, and G lie in X-plane.
And the points E and F lie in Y-plane.
From the diagram, the conclusion points are given below.
The line that can be drawn through points C and G would lie in X-plane.The line that can be drawn through points E and F would lie in Y-planer.The only points that can lie on plane Y are points E and F.Then the correct options are C, D, and E.
More about the plane link is given below.
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A circle is centered on point b . Points a,c, and d lie on its circumference . If adc measure 61 then what does abc measure.
Answer:
[tex]\angle ABC = 122^\circ[/tex]
Step-by-step explanation:
Given
[tex]\angle ADC = 61^\circ[/tex]
See attachment for circle
Required
Find [tex]\angle ABC[/tex]
From the attachment, we can see that:
[tex]\angle ADC[/tex] is at the circumference
[tex]\angle ABC\\[/tex] is in at the center
From cyclic theorems,
The relationship between ABC and ADC is:
[tex]\angle ADC = \frac{1}{2} * \angle ABC[/tex]
Make ABC the subject
[tex]\angle ABC = 2 * \angle ADC[/tex]
Substitute: [tex]\angle ADC = 61^\circ[/tex]
[tex]\angle ABC = 2 * 61^\circ[/tex]
[tex]\angle ABC = 122^\circ[/tex]
75=6·w
the solution is w=?
Can y’all please help me on number 12 please and thank you
Answer:
B, C, A
Step-by-step explanation:
[tex]f(x)=-2x-(-3)=-2x+3\\\\f(0)=0+3=3[/tex] That's enough information to pick table B for this function.
____________
[tex]f(x)=-2x+(-1/3)=-2x-1/3[/tex]
[tex]f(1)=-2(1)-\frac{1}{3} = -2\,\frac{1}{3}[/tex] That picks table C
The third must be table A (it's the only one left!)
My favorite recipe for lemonade calls for 4 cups of water to 3/4 cups sugar. How
much sugar would I need for 6 cups of water?
Hint: One way to solve this would be to find the unit rate for 1 cup of water, then
use a proportion to find 6 cups of water.
Answer and Step-by-step explanation:
To find the unit rate, divide the 4 cups of water and the [tex]\frac{3}{4}[/tex] cups sugar by 4 to get a unite rate for 1 cut of water.
4 divided by 4 equals 1.
[tex]\frac{3}{4}[/tex] divided by 4 equals [tex]\frac{3}{16}[/tex].
Now, we multiply [tex]\frac{3}{16}[/tex] by 6.
[tex]\frac{9}{8}[/tex] is how many cups of sugar that needs to be measured for 6 cups of water.
#teamtrees #PAW (Plant And Water)
What number would you add to both sides of x2 + 7x = 4 to complete the square?!...
Answer:
49/4 is the answer
Step-by-step explanation:
................
Answer:
The number that should be added on both sides is the square of half the coefficient of x. That is (7/2)²
Step-by-step explanation:
PLEASE HURRY!!!
Lorena and Karla are creating an art project in the shape of a right triangle. They have a 92 cm-long piece of wood, which is to be used for the hypotenuse. The two legs of the triangular support are of equal length. Approximately how many more centimeters of wood do they need to complete the support?
A. 65.1 cm
B. 130.1 cm
C. 260.2
D. 125.7
Approximately [tex]130.1[/tex] cm more centimeters of wood will need to complete the support.
What is right triangle ?Right triangle is a triangle in which one angle is of [tex]90^0[/tex] .
We have,
Hypotenuse [tex]=92[/tex] cm
Let,
Perpendicular [tex]= x[/tex] cm
Base [tex]=x[/tex] cm
So,
Using the Pythagoras theorem,
[tex]H^2=P^2+B^2[/tex]
So,
[tex]92^2=x^2+x^2[/tex]
[tex]92^2=2x^2[/tex]
⇒
[tex]2x^2 = 8464[/tex]
[tex]x^2 = 4232[/tex]
⇒[tex]x=65.05[/tex]
So,
Perpendicular [tex]= 65.05[/tex] cm
Base [tex]=65.05[/tex] cm
So,
The required wood to complete support [tex]=65.05+65.05=130.1[/tex] cm
Hence, we can say that approximately [tex]130.1[/tex] cm more centimeters of wood will need to complete the support.
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Sara’s English test had 90 questions and she got 18 questions wrong. What percent of the questions did she get correct?
Answer:
80%
Step-by-step explanation:
First we find the percentage she got wrong:
[tex]\frac{18}{90}[/tex] Is the fraction she got wrong, now we convert this into a percentage by divding 18 by 90 and multiplying by 100
18÷90×100=20
so to find the remaining percent we subtract 20 from 100
100-20=80
And our answer is 80
Answer:
80%
Step-by-step explanation:
10%= 9
20%= 18
18= how many they got wrong
90=total questions
90= 100%
18= 20%
100%=20%=80%
14.
Write the linear inequality shown in the graph.
A. [tex]y\geq -3x+5[/tex]
B. [tex]y\geq -3x-5[/tex]
C. [tex]y\leq -3x+5[/tex]
D. [tex]y\leq -3x-5[/tex]
Answer:
B
Step-by-step explanation:
y-intercept is positive 5 so that eliminates answer choices A and C
to decide between B and D, select a point in the solution area; for example, (0, 0). Plug these values into B and D and see which one it is true for
B) 0 ≥ -3(0)-5
Is 0 ≥ -5 Yes
D) 0 ≤ -3(0)-5
Is 0 ≤ -5 No
Answer:
y ≤ –3x + 5
Step-by-step explanation:
I’m confused, please help!
Answer:
B
Step-by-step explanation:
Did this problem yesterday
22,500,000 is what percent of 90,000,000
Answer:
25%
Step-by-step explanation:
Mark as Brainllest
Simplify the expression: 8(3y + 5) - 5
24y + 35
24y - 45
24y
24y + 80
Answer:
24y + 35
Step-by-step explanation:
Hey there!
8(3y + 5) - 5
= 8(3y) + 8(5) - 5
= 24y + 40 - 5
= 24y + 35
Therefore, the answer is:
Option A. 24y + 35
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)