Answers
Answer:
Step-by-step explanation:
A Perpendicular Bisector cuts a segment into two equal parts. We already know that 4x+19 and 6x-7 are both equal.
So then, you would start with 6x-7 = 4x+19.
6x-7 = 4x+19
Subtract -4x from both sides
2x-7 = 19
Add 7 to both sides
2x = 26
Divide both sides by two
x= 13
You only need x, so you're done.
(I'm like 90 percent sure this is wrong man don take my word for it bro).
The value of x will be 13.
What is mean by Triangle?
A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
EF is the perpendicular bisector of CD.
Measure of length CE = 4x + 19
Measure of length ED = 6x - 7
Now,
Since, EF is the perpendicular bisector of CD.
So, We can formulate;
⇒ Δ EFC ≅ Δ EFD
Hence, Measure of length CE = Measure of length DE
Substitute all the values, we get;
⇒ 4x + 19 = 6x - 7
Solve for x as;
⇒ 4x + 19 = 6x - 7
Subtract 6x both side, we get;
⇒ 4x - 6x + 19 = 6x - 7 - 6x
⇒ - 2x + 19 = - 7
Subtract 19 both side,
⇒ - 2x + 19 - 19 = - 7 - 19
⇒ - 2x = - 26
Divide by - 2, we get;
⇒ x = 13
Thus, The value of x will be 13.
Learn more about the triangle visit:
https://brainly.com/question/17335144
#SPJ2
Related Questions
ABCD is a rectangle. What is the value of x? A 56 m B 65 m Xm C
Answers
Answer:
ABCD is a rectangle. What is the value of x? A 56 m B 65 m Xm C
plz help. who ever gets correct gets brainliest
Answers
Answer:
C. 3.33
Step-by-step explanation:
Answer:
19.2
Step-by-step explanation:
Hi there!
First, multiply both sides by 8 to isolate a.
Now, we just multiply [tex]\frac{8}{1}[/tex] and [tex]\frac{36}{15}[/tex].
When we do this, we get 288/15, or 19.2
I hope this helps!
Find p.
60
р
30
10
Write your answer in simplest radical form.
units
Answers
Answer:
12345678
Step-by-step explanation:
gtrhtgkyikguko
Answer the Following Question with Explanation
Answers
Answer:
The answer's D.
Step-by-step explanation:
If 40 questions were put in and only 50% of them were used then only 20 questions were used. If you need 40 more questions and 80% of the qustions were used, then she wrote 50 questions.
========================================================
Explanation:
There are 60 questions total.
Amita made 40 questions, but only 50% were considered "good" to be used. So that means 0.50*40 = 20 questions were used.
This means 60-20 = 40 questions remain, and this must be the amount of "good" questions that Meena provided.
We're told that 80% of Meena's questions were considered "good". Let x be the total number of questions she provided.
80% of x = (number of "good" questions Meena offered)
0.80x = 40
x = 40/0.80
x = 50
Therefore, Meena wrote up 50 questions.
find the probability of drawing a black face card on the first draw, replacing it, and drawing a 9 card on the second draw?
Answers
Probability of drawing a 9 is 1/13
Multiply together. You get 1/26.
The equation x + 8 = 12 represents the number of balloons Dylan needs to decorate a place for a party. Which number line shows how many more balloons Dylan needs?
Answers
Answer:
4 balloons
Step-by-step explanation:
According to the problem, the data given are as follows,
Equation given = x + 8 = 12
Here X is showing the number of balloons which Dylan more needs to decorate.
So, by solving the equation, we get
X + 8 = 12
( by taking 8 to RHS )
X = 12 - 8
X = 4
Hence, Dylan need 4 more balloons to decorate for a party.
please help me please will give brainliest to anyone
Answers
Answer: 136
Step-by-step explanation:
Answer:
All triangle angles HAVE to add to 180
180 - 134 = 46
Angle 3 is 46 degrees
Find the inequality represented by the graph.
Answers
Which proportion is NOT true for the similar trapezoids? A .JKWX=XYKL B .KLLM=XYYZ C .JMKJ=WZXW D .MLZY=JMWZ
help meh ;-;...
Answers
Answer:
That would be D
Step-by-step explanation:
It is kinda hard to explain
PLS HELP WITH ASAP PLS
Answers
Answer:
H is the same coordinates as G
find the vertex y= 4x*2 -16x+10
Answers
Answer:
I hope it helps U
Step-by-step explanation:
As given quadratic equation is ,
y= 4x*2 -16x+10
As general quadratic equation is,
y=ax^2+bx+c , we get a=4 , b=-16 , c=10
as a=4 and +ive so the parabola is up-down facing
vertex formula is X(vertex)= -b/2a putt values in this formula we will get x -coordinate of vertex,
X(vertex)= -(-16)/2*4
X(vertex)= 2
Now to find the Y- Co-ordinate just plug in the value of X in the given equation, hence
Y(vertex)=4(2)^2-16*2+10
Y(vertex)=-6
hence the vertex of given equation is (2,-6)
help me im failing D:
Answers
You read in a book on poker that the probability of being dealt three of a kind in a five-card poker hand is 0.02. What does this mean?
Answers
Answer:
there is a 2% chance of this happening xx
If we deal with 1000 poker hands then three of any kind will be in the form of fraction 1/ 50.
What is Probability?Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.
The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.
The degree to which something is likely to happen is basically what probability means.
Given:
The probability of being dealt three of a kind in a five-card poker hand is 0.02 or 1/50.
This shows that if we deal with 1000 poker face then three of any kind will be in the form of fraction 1/ 50.
Also, shows that how may poker hand we deal we always have 1/50 of them have three of kind.
Learn more about Probability here:
https://brainly.com/question/30034780
#SPJ5
Lola's age is 14 more than 6 times Juan's age. The sum of their ages is 35. How old is each?
Answers
35 - 14 = 21
3 * 6 = 18
3.5 * 6 = 21
Thus Juan is around the age of 3.5 and Lola is 31.5 I believe
Im not quite sure however I think this is the answer, I hope it helps ^-^
Write an equation of the line with a slope of 2 and y-intercept of −8.
3
Answers
Answer:
y = 2x - 8
Step-by-step explanation:
You can use the formula y = mx + b
m = slope
b = y intercept
Therefore,
y = 2x - 8
1
5
Select the number line model that matches the expression
4
4
Choose 1 answer:
+
+
6
4
5
4
4
4
3
4
AN
1
4
AO
2
4
3
4
MA
[
5
4
6
4.
4
B
+
3
5
4.
1
4
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
None of the above
Answers
Answer:
What type of question is this??
Answer:
The answer is A
Step-by-step explanation:
HELP PLZZZZZZZZZZZZZ
Answers
Answer:
i think it is b Because of how the lines are kinda bent
Answer:
I think that the answer is B
Step-by-step explanation: B shows parallel lines but not equal lines
57 - ( - 13 ) =
please help i do not know it
Answers
negative times negative =postive
so 57 +13 = 70
kevin has $24 to buy a gift for his cousin. He found a gift for $22. With 5% sales tax added on, will kevin have enough money to buy the gift? If so, how much will he pay?
Answers
Answer:5% of $22 is $1.10.
22+1.10=23.10
23.10 is less than 24
Step-by-step explanation:
Can someone please help me with this!!!
Answers
Answer:
2.35 = 235 cents
235/5 = 47 nickels
47 - 33 = 14
14 X 10 = 140
235 - 140 = 95
95/5 = 19
14 + 19 = 33
14 dimes and 19 nickels
Please help me with this!!
Answers
Answer:
5 3
8+ 4= 1 3
8
2.
1/6
= =8 1/4
Step-by-step explanation:
can someone please help! :)
Answers
9) 90°
hope it helps!
Solve for x and show your work.
2x+1=-3
-3x+2=6x+7
2n-4+4n=6-n
-3(3x-5)+2=2x
Answers
answer:
x= -2
explanation:
2x + 1 = -3
2x = -3 - 1
2x = -4
x = -2
SECOND=
answer: x = -5/9
explanation:
-3x+2=6x+7
-3x-6x+2=7
-9x=7- 2
x= -5/9
THIRD:
answer: n= 10/7
2n-4+4n=6-n
6n - 4 = 6 - n
6 n + n - 4 = 6
7n = 6 + 4
n= 10/7
4. x=17/11
-3(3x-5)+2=2x
-9x+15+2=2x
-9x+17=2x
-9x-2x=-17
-11x=-17
x=-17/-11
x=17/11
4a + (–6b) – 3a + 2b Which expression is equivalent to this expression?
Answers
Answer:
1a+(-4b)
Step-by-step explanation:
4a + (–6b) – 3a + 2b
(4a+-3a)+(-6b+2b)
1a+(-6b+2b)
1a+(-4b)
Give triangle ABC is a right triangle, and angle A is the right angle. If sin(B)=3/5, find the cos(B).
Answers
Answer:
Cos B = 4/5
Step-by-step explanation:
From the question given above, the following data were obtained:
Sine B = 3/5
Cos B =?
Recall:
Sine B = Opposite / Hypothenus
Sine B = 3/5
Therefore,
Opposite = 3
Hypothenus = 5
Next, we shall determine the Adjacent. This can be obtained as follow:
Opposite = 3
Hypothenus = 5
Adjacent =?
Hypo² = Adj² + Opp²
5² = Adj² + 3²
25 = Adj² + 9
Collect like terms
Adj² = 25 – 9
Adj² = 16
Take the square root of both side
Adj = √16
Adjacent = 4
Finally, we shall determine Cos B. This can be obtained as follow:
Hypothenus = 5
Adjacent = 4
Cos B =?
Cos B = Adjacent / Hypothenus
Cos B = 4/5
PLZZ HELP I will give Brain thingy
Answers
What all the multiples of 8?
Answers
Answer:
through 12?
Step-by-step explanation:
8,16,24,32,40,48,56,64,72,80,88,96
This recipe makes three portions of soup,
Navina follows this recipe but only wants to make enough for one portion of soup.
How much of each ingredient does she need?
Recipe: Serves 3
120 g onions
60 g carrots
3 tablespoons of oil
480 g tomatoes
900 ml vegetable stock
Answers
Answer:
120÷3=40 g onions
60÷3=20 g carrots
3÷3=1 tablespoon of oil
480÷3=16 g tomatoes
900÷3=300 ml vegetable stock
What is the mode of the data set shown below?
{10, 2, 8, 9, 5, 2, 6}
A. 42
B. 7
C. 6
D. 2
Answers
Answer:
2 (D)
Step-by-step explanation:
it comes up the most (2 times )
Answer:
2 is repeated 2 times so the mode value of the given data is 2
7w+8p for w= 4 and p=5
Answers
7(4) + 8(5) which would be 28 + 40
Answer: 68
Answer:
68
Step-by-step explanation:
w = 4 ; p = 5
7w + 8p = 7*4 + 8*5
= 28 + 40
= 68
