Answer:
[tex]B>10c[/tex]
What’s sample space?
Answer:
sample space is the range of values of a random variable.
Step-by-step explanation:
HHHH HHHT HTHH HHTT HHTH HTHT HTTH HTTT TTTT TTTH THTT TTHH TTHT THTH THHT THHH What is the probability that at least three coins land facing tails up?
Answer:
5/16
Step-by-step explanation:
As you can see in the 16 given possible outcomes, in 5 of them at least 3 coins land facing up. Since there are 16 outcomes in total, the probability that at least three coins land facing up is 5/16. Hope this helps!
A telephone pole stands 20 feet tall. A wire extending from the top of the pole to the ground is 25 feet long. What is the distance from the bottom of the pole and the spot where the wire is attached to the ground?
How many whole numbers are less than n+1
Answer:
[tex]n[/tex].
Step-by-step explanation:
Assuming that [tex]n \in Z^{+}[/tex], then all number less than [tex]n+1[/tex] are
[tex]n+1-1=n[/tex]
Notice that the "plus one" indicates that the whole number shown by the expression [tex]n+1[/tex] indicates a whole number greater than [tex]n\\[/tex] by one unit. So, we just subtract one whole unit to achive a number less than the given expression.
Therefore, the answer is [tex]n[/tex].
A car is traveling at a constant velocity. After two hours the car has traveled 110 miles.
After four hours the car has traveled 220 miles. Assuming a linear equation fits this
situation, find the distance that the car will travel after five hours.
Answer:
As the velocity is constant,
Distance covered in n hours = n × distance covered in 1 hr
Distance covered in 7 hrs = 7 × 110 = 770 miles
Given:△SAL, SA = LA AT −
Answer:
could u provide a proper picture to this question?
Step-by-step explanation:
I'm an idiot. please help
Answer:
Third option is right
.................
Answer:
What kind of math are you doing in middle school?
Step-by-step explanation:
The volume of the
solid shown is:
A 61.4 cm
B 268.2 cm
C 307 26 cm
D 142.25 cm
Solution:
Answer:
the answer is D
Step-by-step explanation:
to find the volume just multiply L x W56.9 x 2.5 = 142.25so the answer would be 142.25 cmWhat is the value of x
Answer:
x=9.5
Step-by-step explanation:
In order to find the answer, we know that 6x + 4x - 5 = 90
Next we want to combine like terms: 10x - 5 = 90.
Now we have to add 5 to 90 in order to get x on its own. 10x = 95
Now solve for x by dividing 95 by 10: x=9.5
What is the surface area of this design?
6 in.
360 in2
392 in2
4 in.
280 in2
10 in.
4 in.
76 in2
6 in.
Answer:
392
Step-by-step explanation:
I got it correct! :)
The surface area of the design is 392 square inches.
The correct option is B.
What is cuboid?A cuboid is a solid in three dimensions with six rectangular faces, eight vertices, and twelve edges. Three dimensions, including length, breadth, and height, define a cuboid. A cuboid with integer edges is referred described as being perfect.
Given:
The shape is a cuboid.
The surface area of the cuboid,
= 2lw+2lh+2hw,
where l is the length, w is the width and h is the height.
The height of the upper cuboid,
= 10-4 = 6 inches.
The surface area of the upper cuboid,
= 2lw+2lh+2hw
= 2(36) + 2(36) - 2(36)
= 144 square inches.
The surface area of the lower cuboid,
= 2lw+2lh+2hw
= 2(40) + 2(24) + 2(60)
= 248 square inches.
The total surface area,
= 392 square inches.
Therefore, the surface area of the design is 392 square inches.
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help me please :////
Answer:
Perimeter = 55.1 ft
area = 236.625 ft2
Step-by-step explanation:
radius = 15 / 2 = 7.5
Perimeter = perimeter of 2 half circle + 4+4
= perimeter of 1 circle +4 +4
= 2*7.5* pi + 4 + 4 = 55.1 ft
area = area of 2 half circle + area of 1 rectangle
= area of 1 circle + area of 1 rectangle
= pi *7.5*7.5 +4*15
= 236.625 ft2
Diana is making a mosaic pattern that uses 2 blue tiles for every 5 white tiles. How many blue tiles does she need if she has 60 white tiles
Answer:
The answer is 30
Solve for x*3=8/125
Answer:
Step-by-step explanation:
[tex]x^{3}=\frac{8}{125}\\\\x^{3}=\frac{2*2*2}{5*5*5}\\\\x^{3}=\frac{2^{3}}{5^{3}}[/tex]
Take cube root,
[tex]x=\frac{2}{5}[/tex]
Solve the following quadratic equation:
(3x – 5)2 = 4
Answer:
Step-by-step explanation:
It is mandatory (required) to use " ^ " for exponentiation:
(3x – 5)^2 = 4
Taking the square root of both sides, we get
3x - 5 = ±2, or
3x = 5 ±2, or
(a) 3x = 7 => x = 7/3, and
(b) 3x = 3, or x = 1
1. Given the polynomial below, which shows the
terms in standard form?
5m2n + 9n3 – mn2 + 2m3
A. 2m3 + 9n3 + 5m2n - mn2
B. 9n3 + 5m2n + 2m3 - mn2
C. 2m3 + 5m2n - mn2 + 9n3
D. 9n3 – mn2 + 5m2n + 2m3
WILL MARK BRAINLIEST
IF YOU DONT KNOW DONT ANSWER
Answer:
I believe the answer is 1
Step-by-step explanation:
Answer:
The answer is either 4 or 1. ( I am quite sure of it ).
Step-by-step explanation:
Because I've got it in my maths book
Find the distance between the points given. (-3, -6) and (3, 2) 4 10
Answer:
10
Step-by-step explanation:
The distance between the points (-3, -6) and (3, 2) is 10 units.
What is the distance formula between two points?The distance formula between two points (x₁, y₁) and (x₂, y₂) is given by,
D = [tex]\sqrt{(x_2 - x_1)^2 + (y_2 - y_1_)^2[/tex].
Given, We have to determine the distance between the points (- 3, - 6) and (3, 2).
Let, (x₁, y₁) is (- 3, - 6) and (x₂, y₂) is (3, 2).
Therefore,
D = [tex]\sqrt{(3 + 3)^2 + (2 + 6)^2[/tex].
D = [tex]\sqrt{(6)^2 + (8)^2[/tex].
D = [tex]\sqrt{(36 + 64)[/tex].
D = [tex]\sqrt{100}[/tex].
D = 10 units.
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9x^3y^6/xy^6
Solve using only positive exponents
Look at the attached picture
Hope it will help you...
Good luck on your assignment
Set up and solve an equation to find the value of . List the relevant angle relationship in the diagram. Find the measurement of one of the vertical angles.
Answer:
x = 33°
Step-by-step explanation:
Take a look at the attachment below, and you will see that x = 33°
Gerry ran 3/8 of a mile on Monday. He ran 5/8 of a mile on tuesday he ran 1/2 mile on Wednesday how many miles in all did Gerry run
A restless point moved from point 12 to the left at the speed of 5 6 units per minute. Where will it be in 10.2 minutes?
Step-by-step explanation:
This problem is very easy if you think about it!
12 to the left if negetive to if you move to the left your subtracting.
If your moving at a speed of [tex]5/6[/tex] per minute where will you be in 10.2
minutes?
EASY
[tex]5/6[/tex] × 10.2=8.5
Now all we need to do is subtract 8.5 from 12.
12-8.5= 3.5
Therefor the answer is...
Answer: 3.5The sum of a number and its square is 42. Which equation can be used to find the two numbers for which this is true?
O x^2+ x = 42
OX^2 + 2x = 42
Ox^2 + x + 42 = 0
O X^2 + 2x + 42=0
The equation would be x² + x = 42 which represents "the sum of a number and its square is 42". The correct answer would be an option (A).
What is algebra?
Algebra is the analysis of mathematical representations, while logic is the manipulation of those symbols.
We have been given that the sum of a number and its square is 42.
Let's assume the required number would be x
According to the given question, translate the phrase into an algebraic form:
The number = x
The number's square = x²
Thus, the sum of a number and its square is 42 will be as:
⇒ number + number's square = 42
⇒ x + x² = 42
Therefore, the equation would be x² + x = 42 which represents "the sum of a number and its square is 42".
Hence, the correct answer would be option (A).
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Which shows how to determine the volume of the pyramid? A square pyramid with a base of 3 meters by 3 meters and a height of 5 meters. V = one-third (3) (3) (5) V = one-half (3) (5) V = one-half (3) (3) (5) V = one-third (3) (5)
Answer:
V=one third (3)(3)(5)
Step-by-step explanation:
I got it right.
Answer:
A.
V=one third (3)(3)(5)
Step-by-step explanation:
the guy above has good reviews lol
35 points!!!!!!!
....................................
Answer:
Step-by-step explanation:
1. We know that the 2 lines are not parallel. If they were, it would be marked on the graph. Therefore, corresponding angles (5 and 6 in this case) are not equal.
2. Angles 1 and 2 are corresponding angles, and because the 2 lines are parallel, they must be equal. Therefore, ∠1 = ∠2 = 60°.
3. Some real-life examples of parallel lines could be the shelves of bookcases or the painted lines in a parking lot. I hope this helps you.
A 14-ounce energy drink contains 10.5 ounces of sugar. How much sugar is in one ounce of the drink?
Answer:
0.75 ounces per ounce of drink
Step-by-step explanation:
10.5/14
Answer:
0.75 oz of sugar
Step-by-step explanation:
If 14 oz contains 10.5 oz sugar
1 oz will contain 10.5/14 = 0.75 oz of sugar
X/12 = 3/9 what does x equal and how did you get the answer
Answer:
4
Step-by-step explanation:
You can cross multiply.
first i would simplify x/12=3/9 to x/12=1/3
so then it would be equal to x*3=1*12
then i would simplify it to 3x=12
then you solve for x and i would get 4
Answer:
x = 4
Step-by-step explanation:
[tex]\frac{x}{12} =\frac{3}{9} \\[/tex]
Simplify [tex]\frac{3}{9} = \frac{1}{3} \\[/tex]
What is a third of 12?
4
x = 4
If cde is a straight angle, de bisects gdh, m gde = (8x-1), m edh = (6x-15), and m cdf= 43, find each measure.
Answer:
x = 7°
<GDH = 112°
<FDH = 192°
<FDE = 135°
Step-by-step explanation:
If DE bisects <GDH this means that <GDE = <EDH
Given <GDE = (8x+1)° and <EDH = (6x+15)° then;
8x+1 = 6x+15
8x-6x = 15-1
2x = 14
x = 7°
Since <GDH = <GDE + <EDH
<GDH = 8x-1+6x+15
<GDH = 14x+14
<GDH = 14(7)+14
<GDH = 98+14
<GDH = 112°
For <FDH,
Note that sum of angle on a straight line is 180°
<FDH = <FDG + <GDE + <EDH
<FDH = <FDG + <GDH
<FDG = 180-(43+8x+1)
<FDG = 180-44-8x = 136-8x
<FDH = 136-8x+112
<FDH = 248-8x
<FDH = 248-8(7)
<FDH = 248-56
<FDH = 192°
For <FDE;
<FDE = <FDG + <GDE
<FDE = 136-8x+8x-1
<FDE = 135°
I need help with this question geometry I been struggling with this all time and it is due by 8;00pm please help me I am stress and I can’t take it no more I give up so please help me and I give you brainlist
Answer:
V(3,-5) F(0,-1) Y(-2,-3)
Step-by-step explanation:
V (0,0)
0x+3x=3x
0y-5y=-5
V= (3,-5)
you apply that to all the cords to get the new points.
Which could be the area of the base of the triangular prism?
5 ft
3 ft
5 ft
4 ft
INot drawn to scalel
Answer:28.62
Step-by-step explanation:
AB=s(s﹣a)(s﹣b)(s﹣c)
V=ABh
s=a+b+c
2
Solving forV
V=1
4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1
4·4·﹣54+2·(5·3)2+2·(5·5)2﹣34+2·(3·5)2﹣54≈28.61818
The area of a base of the triangular prism is 20 square feet.
What is area?Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.
From the given figure, the dimensions of the base are 4 ft and 5 ft.
Here, the base is rectangle
We know that, the area of a rectangle is Length×Width
= 5×4
= 20 square feet
Therefore, the area of a base is 20 square feet.
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What percentage of 50 is 10
Answer:
The answer is 20%.
Step-by-step explanation:
10/50= 10 divided by 50=.2
.2 times 100 (because percentages are out of 100) = 20
20% is your answer