Answer
4
Step-by-step explanation:
just keep reading 10 pages a day and you'll find your answer
What is the volume, in cubic feet, of this cylinder?
10 ft
20 ft
image down below plz help
Answer:
44?
Step-by-step explanation:
I realy just have a feeling
The graph of the quadratic parent function f was transformed to create the graph of g(x)=f(x-3)-4 . Which graph best represents g?
Answer:
C
Step-by-step explanation:
gj
the scale of a map is 1 cm :12 km find the actual distance for each map distance
1.) 1.5 cm
2.) 12 cm
3.)4.25
4.)8.3
Answer:
1) 18
2) 144
3) 51
4) 99.6
Step-by-step explanation:
1) Multiply 1.5 by 12, as 1.5 divided by 1 is 1
2) Multiply 12 by 12, as 12 divided by 1 is 1
3) Multiply 4.25 by 12, as 4.25 divided by 1 is 1
4) Multiply 8.3 by 12, as 8.3 divided by 1 is 1
The parallelogram shown below has an area of 72 units?.
h
13
Find the missing height.
Answer:
area is given base is given so area of parallelogram =b x h
or 72=13 x h
or h =72/13=5.5 units
Answer:12
Step-by-step explanation:
Identify whether the representation is a function or not a function.
Function
Not A Function
Find the circumference of the circle. Use 3.14 for π. Round to the nearest hundredth, if necessary.
Answer:
14.45
Step-by-step explanation:
Since the solution in this case is C=π(d)/Circumference=pie * diameter you insert 3.14 for pie and 4.6 for the diameter than multiply them together to get 14.444 and it said to round to the nearest hundredth if necessary so now its 14.45. Hope this helps!
Help me with this!!!!
Answer:
u = 21
Step-by-step explanation:
WX = XY because (VW = VY)
WX = u + 42
XY = 3u
u + 42 = 3u
42 = 3u - u
42 = 2u
u = 42 / 2
u = 21
Answer:
u = 21
Step-by-step explanation:
Consider triangle XWV and triange XYV
XV = XV (common)
Angle XVW = Angle XVY (given)
VW = VY (given)
∴triangle XWV ≅ triange XYV (SAS)
∴ XW = XY (corr. sides, ≅ triangles)
u + 42 = 3u
u = 21
3.2 +9 < 39
show the following inequality.
Answer:
12.2 < 39
Step-by-step explanation:
3.2 +9 < 39
Add 3.9 and 9
It will give you 12.2 < 39
Hope this helps:) Have a great day!
fill in blanks to write the function when x=3 h(x)=-4-7, when x=3:
h(__)=__
Answer:
h(x)= -4x-7, when x=3
Answer= h(3)= -19
Step-by-step explanation:
Substitute 3 for x in the function and simplify:
h(x) = -4x – 7
h(3) = -4(3) – 7
= -12 – 7
= -19
The value of the function h(x) = -4x - 7 at x = 3 will be -19.
What is function ?The function is defined as a relation between a set of inputs having one output each.
We have,
h(x) = -4x - 7,
So,
When
x = 3
So,
Substituting x = 3 in the given function,
i.e.
h(x) = -4x - 7
We get,
h(3) = -4 * 3 - 7
h(3) = -12 - 7
So,
h(3) = -19
So, the given function at x = 3 is -19.
Hence, we can say that the value of the function h(x) = -4x - 7 at x = 3 will be -19.
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Simplify the expression:
4(x + 3) + 3(5 – x)
Let's simplify step-by-step.
4(x+3)+3(5−x)
Distribute:
=(4)(x)+(4)(3)+(3)(5)+(3)(−x)
=4x+12+15+−3x
Combine Like Terms:
=4x+12+15+−3x
=(4x+−3x)+(12+15)
=x+27
Answer: x+27
A cylinder has a radius of 3.2 meters its volume is 190 Cubic meters find its height to the nearest 10th of a meter
Answer:
volume = pi r^2 h
or, 190 = pi (3.2)^2 h
or, 190/10.24 = pi h
or, 18.56 = 22/7 h
or, 18.56×7/22 = h
thus , h = 5.9037
How many solutions does the system of equations 5x−4y=8 and 5x−4y=2 have?
A)no solutions
B)1 solution
C)2 solutions
D)an infinite number of solutions
Answer:
1 solution. y= 5/4x - 1/2
Find the volume of each prism. Round to the nearest tenth if necessary
Answer:
Example 1:
V=L*B*H
v=4m*6m*8m
v=192 m
Answer:
Volume = 192
Step-by-step explanation:
What is the length of line AD?
1
Step-by-step explanation:
i am very beautiful yes i know it
What is the interest on a loan of $200 if you borrow it for 24 months at a yearly interest rate of 9%?
Answer:
$36
Step-by-step explanation:
I = Prt
P = 200
r = 0.09
t = 24/12 = 2
I = 200 x 0.09 x 2
I = 36
A student simplified the expression (3x^2+2)-(2x^2+4) as x^2+^6 Explain what the student did incorrectly and state the correct answer.
Answer:
x^2 - 2
Step-by-step explanation:
The correct procedure would have been to distribute the negative to the +4 also, so you would have +2 - 4 = -2 so the final answer should have been
x^2 - 2
(3x²+2)-(2x²+4)
write in a different form, remove parentheses
3x²+2-2x²-4
calculate the value of the corresponding terms
x²-2
Answer: Yes, he made a mistake.
A simplified expression would look like this x²-2 and not like this x²+^6.
HELPPPPPPP MEEEEEEEEEE
Answer:
A. (0,1) and (1,2)
Step-by-step explanation:
I graphed it
Write the standard equation of the circle.
Answer:
x^2 + y^2 = 4
Step-by-step explanation:
General for of a circle is x^2 + y^2 = r^2
The circle is centered at the origin and the radius is 2.
That is the relationship between the pair of angles ZAXC and _BXC shown
in the diagram?
100"
80°
A
B
A. They are supplementary angles,
B. They are right angles,
C. They are vertical angles.
D. They are complementary angles,
The correct relationship between the pair of angles m ∠AXC and m ∠BXC are,
A. They are supplementary angles,
What is mean by Angle?An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.
Given that;
Measure of angle m ∠AXC and m ∠BXC are,
m ∠AXC = 100 deg.
m ∠BXC = 80 deg.
Hence, We get;
m ∠AXC + m ∠BXC
= 100 + 80
= 180 degree
Thus, The correct relationship between the pair of angles m ∠AXC and m ∠BXC are,
A. They are supplementary angles,
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x - y = 4
y - 8 = -2
At which point do the graphs of the given equations intersect each other?
Answer:
(10,6)
Step-by-step explanation:
1. Rearrange
x-y=4
y=x-4
y-8=-2
y=6
2. Graph
Which expression is equivalent to: (5⁹ × 5⁻⁷)⁻² ?
Answer:
(6^4 x 2^-9)
Step-by-step explanation:
Multiplying special cases of polynomials
1. (x + 5)(x − 5)
a) x2-2x−25
b) x2−25
c) x2+2x−25
2. (n − 1)(n + 1)
a) n2 − 2n -1
b) n2 − 1
c) n2 − 2n +1
3) (p − 1)2
a) p2 − 2p +1
b) p2 − 2p -1
c) p2 + 2p +1
4. (x − 4)2
a) x2 − 8x -16
b) x2 − 16
c) x2 − 8x +16
5. (n + 3)2
a) n2 + 6 n - 9
b) n2 - 6 n + 9
c) n2 + 6 n + 9
6.-(2 + v)2
a) 4 + 4v + v2
b) v2 + 4v +4
c) v2 + 4
Answer:
1) b) x2−25
2) b) n2 − 1
3) a) p2 − 2p +1
4) c) x2 − 8x +16
5) c) n2 + 6 n + 9
6) b) v2 + 4v +4
Step-by-step explanation:
1. (x + 5)(x − 5) = x^2 - 25
2. (n − 1)(n + 1) = n^2 - 1
3) (p − 1)^2 = p^2 - 2p + 1
4. (x − 4)^2 = x^2 -8x + 16
5. (n + 3)^2 = n^2 + 6n + 9
6. (2 + v)^2 = v^2 + 4v + 4
Find the length of the third side of each triangle.
HELP PLEASE
Answer:
96 because it's the same length but just slanted
Find the area of the following
triangle:
8.5 cm
6 cm
19 cm
A= [?] cm?
pleaseee... need asapp!!!
The area of the given triangle will be 57 cm^2
ConceptThe value of altitude and base of triangle is givenWe will just put the value of base of triangle and altitude in formula of area of triangleHow to solve this problem?The steps are as follow:
Givena = altitude of triangle = 6 cm
b = base of traingle = 19 cm
Area of triangle is given by following formula:A = (ah)/2
A = (6 x 19)/2
A = 114/2
A = 57 cm^2
So the area of given triangle will be 57 cm^2
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Decrease 20g by 12.5%
Step-by-step explanation:
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Answer:
17.5 g
Step-by-step explanation:
20 g is 100% then a decrease of 12.5% is
100% - 12.5% = 87.5% = [tex]\frac{87.5}{100}[/tex] = 0.875 , then
20g × 0.875 = 17.5 g
Calculate the values of x and y.
Step-by-step explanation:
the dimension for the output isn't correct.
when u multiply 2x2 matrix by 2x1 matrix, the output matrix must have dimensions of 2x1
I really need help Please thank you
Answer:
D
Step-by-step explanation:
the median is 85, the mean is 85, the mode is 80.
it can't be A, B, or C. so it must be D.
The quadratic formula of 3x^2+4x+5=0
3x² + 4x + 5 = 0 → x² + 4/3x +5/3 =0 → (x + ⅔)² + 5/3 - 4/9 = 0 → (x + ⅔)² + 11/9 = 0
Help, I wanna pass this iready lesson or im going to get yelled at.
Answer:
1/10 is the correct answer
Step-by-step explanation:
3/5=6/10
7/10-6/10=1/10
Answer:
1/10 hour
Step-by-step explanation:
7/10
convert 3/5 to 6/10 for same denominator
7/10 - 6/10 = 1/10