I need help making a proof for geometry! Here is the question…
There are 2 parts I have to make a proof and then I also have to find the measures of AB and AC!
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Answer:
Step-by-step explanation:
Related Questions
A little help please
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Answer:
10
Step-by-step explanation:
2(3)+4 = 10
Evaluate the expression when b=16 and c=9.
c? +3(6-c)?
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Answer:
0
Step-by-step explanation:
Since B = 16 and C = 9 we can plug into the equation.
(9) + 3 (6 - 9)
Since order of operations we subtract 9 from 6
6 - 9 = -3
Now we do -3 x 3 = -9
Now add -9 to 9
-9 + 9 = 0
Answer:
Step-by-step explanation:
3(6 - 9)
3(-3)= -9
9 + (-9) = 0
a rectangle is 9 meters long and the area is 72 square meters what is the perimeter
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Answer:
Area = length × width
72 = 9 × width
8 = width (9 × 8 = 72)
pertinter = length + width + length + width
= 9 + 8 + 9 + 8
perimeter = 34
Answer:
perimeter: 34 m
Step-by-step explanation:
length : 9area : 72width * length = area
width * 9 = 72width = 72/9width = 8 mperimeter:
2 ( length + width )2 ( 9 + 8 )34 m4
True or False: The probability of an event can be greater than 1.
A True
B False
<
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Answer:
False
Step-by-step explanation:
probabilities are or are between 0 and 1
1 means complete certainty
toppr
63.625 rounded to the nearest tenth
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Answer:
63.6
Step-by-step explanation:
63.625
63.6
Answer:
63.6
Step-by-step explanation:
The tenth's place is one after the decimal point, and since 2 is closer to zero than ten, the 6 stays the same, making the answer 63.6.
Hopefully this helps- let me know if you have any questions!
How can I know when a function is unfunctional?
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Answer
When a input uses two outputs, say we have
5,6
5,8
3,4
6,2
9,1
Notice how 5 uses two instead of one meaning the function is unfunctional
Step-by-step explanation:
Anyone know the answer?
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Answer:
Positive
Step-by-step explanation:
Negative over a negative cancel out and become positive.
12 points
Will mark brainliest to who ever answers first
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Answer:
80 pounds
Step-by-step explanation:
A bag contains 12 toffees. Kate eats 3 toffees and Josh eats 4 toffees.
What fraction of the toffees are left?
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Answer:
5/12
Step-by-step explanation:
3 + 5 = 7
12/12 - 7/12 = 5/12
Answer:
total toffees=12
remaining toffees=12-(4+3)
=12-7
=5
fraction of toffees left
= 5/12
what is AxBxD and A=130 B=300 and D=? and when do the multiplication do the answer x 900 and than we are done :)
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Players heights:
72, 75, 78, 72, 73.
What is the range of
heights?
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Answer:
6
Range is calculated by substracting smallest value but highest value.
Please give brainliest.
Dylan owns a bag that contains 7 blue marbles, 5 purple marbles, 12 red marbles, and 6 orange marbles. If he randomly pulls a marble from the bag, What is the probability of him pulling a red marble? What is the probability of him pulling a blue or purple marble?
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Answer:
The probability of him pulling a red marble is 12 to 30. The probability of him pulling a blue or purple marble is also 12 to 30.
Step-by-step explanation:
7+5+12+6=30 (all colors)
12 to 30 red ones
7+5+12+6=30 (all colors) and
7+5=12 (blue + purple)
12 to 30 blue or purple
What is the median of this data set? {12, 8, 9, 12, 10, 13, 8} Enter your answer in the box.
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Answer:
the median is 10
Step-by-step explanation:
8, 8, 9, 10, 12, 12, 13
8, 9, 10, 12, 12
9, 10, 12
10
Answer:
10
Step-by-step explanation:
hat is the value of x in the equation −x = 3 − 4x + 15? −18 −6 6 18
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I believe that x is equal to 6. x=6
A rectangular garden is 15.m long and 10m broad. find its perimeter and area.
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Answer:
The perimeter is 50.
The area is 150.
Step-by-step explanation:
To calculate perimeter, add the length and width, then multiply the sum by 2.
( 15+10=25. 25*2=50 )
To calculate area, multiply the length and width.
( 15*10=150 )
Si Adrián tiene “x” años de edad, Teresa la tercera parte de Adrián, Isabel el doble de Teresa y Felipe el cuádruple de Adrián, ¿cuánto suman las edades de los cuatro? Selecciona el inciso correcto.
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the answer is ISABELLA YOUR BOYFRINDS HERE
Find the measure of angle GHI.
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Answer:
119 is correct answer.
Step-by-step explanation:
angle GHI+90+151=360 (being complete turn angle)
angle GHI =360-119
angle GHI =119
HELP PLEASE ASAP I WILL MARK BRAINLIEST
Answers
Answer:
BC = 24
Step-by-step explanation:
FD = 36, FE = 15 and CD = 18
By secant theorem.
DE • DF = CD • DB
(36 - 15) • 36 = 18 • DB
DB = 42
BC = DB - CD
BC = 42 - 18
BC = 24
PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY :)
please show all work!! this is algebra.
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3x+2y=19
Caryl:
2x+4y=24
now use elimination
-2(3x+2y=19)
1(2x+4y=24)
=
-6x-4y=-38
2x+4y=24
add them together
which equals -4x=-14
divide both sides by -4
-4x/-4=-14/-4
x=7/2
we found x, so we subsitute it into the the original equation
3x+2y=19
3(7/2)2y=19
2y+21/2=19
-21/2 -21/2
2y=17/2
divide by 2 on both sides
2y/2= 17/2/2
y=17/4
so x= 7/2 and y= 17/4
Select the correct answer from each drop-down menu. jordan is tracking a recent online purchase. the shipping costs state that the item will be shipped in a 24-inch long box with a volume of 2,880 cubic inches. the width of the box is seven inches less than the height. the volume of a rectangular prism is found using the formula v = lwh, where l is the length, w is the width, and h is the height. complete the equation that models the volume of the box in terms of its height, x, in inches. x2 - x = is it possible for the height of the box to be 15 inches?
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Answer:
A. We are given that the length of the box is equal to 24 as indicted in the "24-inch long". From the given, it is also stated that the width of the box is 7 inches less than the height. If the height of the box is x, the width is then x - 7. The equation that would let us solve the problem is,
2880 = 24(x)(x - 7)
Simplifying,
2880 = 24x² - 168x
B. The value of x from the equation is 15. Thus, the answer is YES.
Step-by-step explanation:
a) The equation that models the volume of the box in terms of its height will be 2880 = 24x² - 168x.
b)Yes, it is possible for the height of the box to be 15 inches
What is volume?Volume is the three-dimensional space bounded by a boundary or inhabited by an item.
The given data in the problem is;
L is the length of the box= 24-inch
V is the volume = 2,880 cubic inches.W
W is the width of the box
h is the height
Let the side of the box is x then volume V is found as;
V=LWh
2880 = 24(x)(x - 7)
2880 = 24x² - 168x
Hence the equation that models the volume of the box in terms of its height will be 2880 = 24x² - 168x.
b)Yes, it is possible for the height of the box to be 15 inches
The value of x obtained from the equation is 15.
Hence yes, it is possible for the height of the box to be 15 inches
To learn more about the volume refer to the link;
https://brainly.com/question/1578538
Which equation could John solve to find w, the greatest width in centimeters he can use for the mosaic? w(w – 2) = 48 w(w 2) = 48 2w(w – 2) = 48 2w(w 2) = 48.
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The equation which John solve to find w, the greatest width in centimeters he can use for the mosaic, is w(w + 2) = 48.
What is the area of a rectangle?Area of a rectangle is the product of the length of the rectangle and the width of the rectangle. It can be given as,
[tex]A=a\times b[/tex]
Here, (a)is the length of the rectangle and (b) is the width of the rectangle
The area of the tile is 48 square cm. John wants to make the mosaic with this tile having the length 2 cm longer than the width.
Let suppose the width of the rectangle mosaic is w cm. Thus the length of it is,
[tex]l=w+2[/tex]
As the area of a rectangle is the product of its length and width and Tte area of the tile is 48 square cm. Thus,
[tex]48=(w+2)\times w\\48=(w+2)w\\[/tex]
The equation which John solve to find w, the greatest width in centimeters he can use for the mosaic is
[tex]w(w + 2) = 48[/tex]
Learn more about the area of rectangle here;
https://brainly.com/question/11202023
Answer:
B. w(w + 2) = 48
Step-by-step explanation:
I just took the quiz.
Have the day you deserve :)
What is the perimeter of this garden?
A:94 ft
B 100ft
C 76ft
D 600ft
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Answer:
A
Step-by-step explanation:
Hope this helped
What is the mean for the following set of data, to the nearest whole number?
5, 9, 15, 18, 22
13
17
14
15
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Answer:
the answer will be 14
Step-by-step explanation:
Hope this helps:)...if not then sorry for wasting your time and may God bless you:)
Answer:
The mean is 14
Step-by-step explanation:
Mean = The sum of all Numbers Divided by the count of Numbers
In this case there are 5 numbers and adding them together = 69
69/5 = 13.8
Rounding up because it ends in above 5
= 14
Determine the scale factor
LMNO Became HIJK
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Answer:
2
Step-by-step explanation:
The scake factor is 2
Answer is 2
Hunter wants to make money over the summer by selling lemonade. he has $50 in savings. he spends $20 on a pitcher and reusable cups. doing the math, he realizes that sugar, lemons, and water will cost $.75 per serving. what is the greatest number of cups that can be made before hunter runs out of his budget?
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Hunter can make a total of 40 cups before he runs out of budget.
How much money does Hunter have to make lemonade?We know his total budget was $50 but he already spent $20 on a pitcher and cups.
$50 - $20 = $30This means the total of money just for the lemonade is $30.
How many lemonade cups can he make?To find this number divide the budget for lemonade by the cost of a lemonade cup $0.75.
$30 / $0.75 = 40Based on this, the total of cups he can make is 40 cups.
Learn more about budget in: https://brainly.com/question/15712390
What is the length of the radius? startfraction 6 over 85 endfraction startfraction 85 over 12 endfraction startfraction 121 over 36 endfraction startfraction 157 over 12 endfraction
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The length of the radius will be 22 units.
What is the radius?The radius of a circle is defined as the distance of the center of the circle to its outer layer. It is a locus of a point present at some distance from the center point.
Now from the question, we have an expression:
[tex]r=(\dfrac{6}{85} )\times(\dfrac{85}{12} )\times (\dfrac{121}{36} )\times (\dfrac{157}{12} )[/tex]
By solving the above equation we get
[tex]r=(\dfrac{18997}{864} )[/tex]
[tex]r=22[/tex]
Hence the length of the radius will be 22 units.
To know more about radius follow
https://brainly.com/question/24375372
Answer:
85/12
Step-by-step explanation:
25 Points!! What is the volume of the prism 1 1/2ft 3 1/2ft 2 1/2 ft? Please answer when you have the time to.
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Answer:
The first one: 13.125 ft³
The second one: 67.5 ft³
Step-by-step explanation:
For the first one:
The volume of a prism is length x width x height.
So, in this shape, the length is 3 1/2, the width is 2 1/2, and the height is 1 1/2.
However, you can conver 1/2 to .5, to make it easier to multiply.
So, 3.5 x 2.5 x 1.5 = 13.125
Make sure to add ft³, the ft is the unit, feet, and the ³ is used to denote volume, because volume is 3 dimensional.
For the second one, same formula:
Length = 6, width = 2 1/2, and height = 4 1/2
6 x 2.5 x 4.5 = 67.5
Again, make sure to add ft³, the ft is the unit, feet, and the ³ is used to denote volume, because volume is 3 dimensional.
Answer:
13.125 [tex]ft^{3}[/tex]
Step-by-step explanation:
Volume is base * length * height.
In this case, the dimensions are 1.5, 3.5, and 2.5.
Assuming these values are the base, length, and height,
1.5 * 3.5 * 2.5 = 13.125 [tex]ft^{3}[/tex].
Also, using the volume formula, the bottom shape's volume is 67.5 [tex]ft^{3}[/tex].
Hope this helps!
Also, please mark as brainliest!
What value of x is in the solution set of 2(3x – 1) ≥ 4x – 6?
Answers
Answer:
x ≥ -2
Step-by-step explanation:
6x-2 ≥ 4x-6
2x ≥ -4
x ≥ -2
PLEASE RATE!! I hope this helps!!
If you have any questions comment below...
(I have verified this answer on an online calculator)
∠A and ∠B are supplementary. The measure of ∠A is 96°. What is the measure of ∠B? Enter your answer in the box. °
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Answer:
∠B = 84
Step-by-step explanation:
Supplementary angles add up to 180°, You would subtract 96 from 180 to find angle B.
Answer:
=> ∠B = 84
Step-by-step explanation:
Given :
∠A + ∠B = 180°
∠A = 96°
=> 96° + ∠B = 180
=> ∠B = 180-96
=> ∠B = 84
i need help fast pls
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