If BD bisects
ABC, ABD = 2x + 3, and
DBC = 3x - 13, find ABD.
Answers
Answer:
35
Step-by-step explanation:
Since its an angle bisector, both angles would be equal to each other.
3x-13=2x+3
Now you need to get x alone.
Subtract 2x from each side.
x-13=3
Still need x alone so add 13 to each side (since it negative addition)
x=16
You have x, but you need ABD
Plug 16 in for x
2(16)+3
32+3
35
Related Questions
Please hurry!!
Btw ty!!
Answers
Answer:
c= -72
Step-by-step explanation:
look at the picture attached for the steps :)
Find the area of a triangle with a base of 27ft and a height of 14ft
Answers
Hi there! :)
Answer:
[tex]\huge\boxed{A = 189 ft^{2}}[/tex]
Formula for the area of a triangle:
A = 1/2(b · h) Where:
b = base, h = height
Substitute in the given values for the base and height:
A = 1/2(27 · 14)
A = 1/2(378)
A = 189 ft².
what is 2√-64 simplified
Answers
Answer:
1/32 is the simplified fraction for 2/64.
Step-by-step explanation:
¿Cuánto es 15% de 3 000?
Answers
What are the domain and range of the function f(x)=-3(x-5)squared +4?
Answers
Answer:
Domain= neg infinite, pos infinite
range= neg infinite, 4
Point b, o, and y are collinear on by, and bo:oy = 1/3. B is located at (4,-2,) o is located at (5,-2) and Y is located at (x,y) determine the value of y
Answers
Answer:
The value of the y-coordinate is -2
Step-by-step explanation:
Here in this question, we want to use the section formula to determine the y- coordinates of the line that divides the segment in the ratio 1:3 or 1/3
The formula to use to get the coordinates is;
( (mx2 + nx1) /m + n , (my2 + ny1)/( m + n))
So in this case;
m = 1 n = 3
x1 = 4 , x2 = 5
y1 = -2 , y2 = -2
So substituting these values ( we will only make for the y part since we only need to get the y coordinate)
Hence;
[1(-2) + 3(-2)]/(1+3) = (-2-6)/4 = -8/4 = -2
Write in exponent form and word form 10 x 10
Answers
Answer:
[tex] {10}^{2}[/tex]
and 10 to the second power I think this is what you mean't
You are making identical bagel platters using 40 plain bagels, 30 raisin bagels, and 24 blueberry bagels. what is the greatest number of platters that you can make if there are no leftover bagels?
Answers
Answer:
nope nope nope nope nope nope nope nope nope nope nope nope nope
Step-by-step explanation:
nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope nope
what's the solution x+1/4x=15
Answers
Answer:
x = 12
Step-by-step explanation:
1.25x = 15
x = 12
Ages of club members are normally distributed with a mean of 30 years and a standard deviation of 1.5 years. Find the percent of club members that are more than 29 years old.
Answers
Answer:
The answer is 380
Step-by-step explanation:
I took the test
What is 1/4 (4+ x) = 4/3
Answers
Answer:
x= 1 1/3
Step-by-step explanation:
Drag a reason to each box to complete the proof. Given: KM=LN segment K N with points K L M N on the segment in order from left to right Prove: KL=MN Statements Reasons KM=LN Response area KM=KL+LM Segment Addition Postulate LN=LM+MN Response area KL+LM=LM+MN Substitution Property of Equality KL=MN look below for options DO IT NO BOT ANSWERS WILL BE TOLLERATED
Answers
Answer:
KM=LN-----Given
KM=KL+LM-----Segment Addition Postulate
LN=LM+MN-----Segment Addition Postulate
KL+LM=LM+MN-----Substitution Property of Equality
KL=MN-----Substitution Property of Equality
hope this helped :)
Answer:
KM=LN Given
KM=KL+LM Segment Addition Postulate
LN=LM+MN Segment Addition Postulate
KL+LM=LM+MN Substitution Property of Equality
KL=MN Subtraction Property of Equality
Step-by-step explanation:
Verified correct with test results.
−6+{14+2[60−9(1+3)]}
Answers
Simplify:
−6 + 14 + 2 (60−9(1+3))
56
Therefore, the answer is 56.
Answer:
The answer is 56. See attachment.
If g(x) = x^2 + 7, find g(-3)
Answers
Answer:
g(-3) = 16
Step-by-step explanation:
Simply substitute x as -3 to find your answer:
g(-3) = (-3)² + 7
g(-3) = 9 + 7
g(-3) = 16
9/11 convert to decimal
Answers
The Segment Addition Postulate involves the addition of two segments with a common endpoint. Which conditions regarding the endpoints must be met? select all that apply.
they are coplanar
one point is between the other two
they are non-coliner
the points are randomly place on the line
they are coliner
Answers
Answer:
they are collinear
one point is between the other two
Step-by-step explanation:
The conditions regarding the endpoints that must be met are;
Option B; One point is between the other two.
Option E; They are colinear.
The segment addition postulate states that if for example we have two points on a given line segment with endpoints, X and Z, then there will be a third point Y that resides on the line segment XZ if and only if the distances between the points meet the requirements of the equation XY + YZ = XZ.Let's look at the options;
Option A; This is not correct because coplanar means in the same plane but what we need is colinear points but coplanar points are not always colinear.Option B; This is correct because as seen above, point Y is between Point X and Z.Option C; This is not correct because they have to be colinear and not non-colinear.Option D; This is not correct because random placement may lead to non conformation with the equality of segments.Option E; This is correct because they have to be on the same line and are colinear.Read more at; https://brainly.com/question/17491162
What is the greatest common factor of 49,35 and 14
Answers
Answer:
7
Step-by-step explanation:
7x7=49
7x5=35
7x2=14
Answer: 7
Step-by-step explanation:
The most complex but easy to understand way is to list out all the factors to find the greatest common factor (GCF) of each number.
Factors of 14: 1, 2, 7, 14
Factors of 35: 1, 5, 7, 35
Factors of 49: 1, 7, 49
It is clear that the GCF (Greatest Common Factor) of 49, 35, and 14 is 7Anyone know this one?
Answers
Answer:
3
Step-by-step explanation:
This is cube root (hence the [tex]\sqrt[3]{}[/tex]).
To find the cube root of a number, we are looking for a number that, when multiplied by itself 3 times, equals the number inside the sign.
So:
[tex]3^x = 27[/tex]
We know that [tex]2\cdot 2\cdot 2 = 8[/tex], so this doesn't work.
We also know that [tex]3 \cdot 3 \cdot 3 = 27[/tex], so this works.
Therefore the cube root of 27 is 3.
Hope this helped!
Answer:
the answer is three
Step-by-step explanation:
If you multiply three by itself three times you will get 27.
Hope this helps!!! Mark this as brainliest please.
Kylie borrowed a book from a library. The library charged a fixed rental for the book and a late fee for every day the book was overdue. The expression below shows the charges Kylie paid for the book when she returned it x days after the due date: 2 + 0.25x
Answers
Answer:
Step-by-step explanation:
I have no clue wait until 3:00
(1/2)n+r
n - 30. r - 6
Answers
Answer:
21
Step-by-step explanation:
1/2*30+6 = 15+6 = 21
Hope I helped
The area of a square is 25 square meters. what is the length of one side of the square
Answers
Answer:
6.25.
Step-by-step explanation:
25 divided by 4 is 6.25.
Choose the number line that correctly compares 24−−−√ and 4.256
Answers
Answer:
Option C
Step-by-step explanation:
See Attachment for number lines
Given
[tex]\sqrt{24}[/tex] and [tex]4.256[/tex]
Required
Compare both numbers
First, we need to determine [tex]\sqrt{24}[/tex]
[tex]Number = \sqrt{24}[/tex]
[tex]Number = 4.89897948557[/tex]
[tex]Number = 4.899[/tex] -- Approximated
Comparing 4.899 and 4.256; We have that
[tex]4.899 > 4.256[/tex]
Hence:
[tex]\sqrt{24} > 4.256[/tex]
Option C answers the question
Find the prime factorization of each number. 8. −82 9. 38 10. 208 11. 11 12. 60 13. −78 14. 20 15. 124 PLS SHOW UR WORK & ANSWER THE QUESTIONS :3
Answers
Answer:
8. Can't do prime factorization for -82 since it's a negative number
9. 38
/ \
19 × 2
10. 208
/ | | | \
2×2×2×2×13
11. 11 is a prime number therefore you can't break it down further
12. 60
/ | | \
2×2×3×5
13. Can't do prime factorization for -78 since it's a negative number
14. 20
/ | \
2×2×5
15. 124
/ | \
2×2×31
16 + 28 + (-42)=? Need help
Answers
☽------------❀-------------☾
Hi there!
~
Answer:
[tex]16 + 28 + -42[/tex]
[tex]= 44 - 42[/tex]
[tex]= 2[/tex]
❀Hope this helped you!❀
☽------------❀-------------☾
Answer:
2
Step-by-step explanation:
This is the answer because:
1) First, we have to add 16 and 28 which is 44
16 + 28 = 44
2) Next, we have to add 44 and -42, which will be 2 because whenever we have to add or subtract integers, we are supposed to multiply the signs, and then we have to put the sign of the greater number. In this case, it would be:
44 + (-42) = 44 - 42 = 2
Hope this helps! :D
14x−7y=21 in slope-intercept form
Answers
What is 73.613 rounded to the nearest whole number?
Answers
EXPLANATION:
Always look at the number after the decimal. If it over 5 it rounds up, below rounds down.
The given decimal rounded to the nearest whole number is 74.
The given decimal number is 73.613.
We need to round off the given decimal number to the nearest whole number.
How to round off the decimal number to the nearest whole number?There are two basic rules to round a decimal to the nearest whole number.
If the digit on the tenth place is less than 5, the rounding digit (the digit on one's place) remains the same and all the following digits including the decimal point are removed.If the digit on the tenth place is 5 or more than 5, we increase the rounding digit (the digit on one place) by 1, and all the following digits including the decimal point are removed.Now, rounding off 73.613 is checking the tenth digit which is 6.
Since 6 is more than 5, we will round up the number to 74.
Therefore, the given decimal rounded to the nearest whole number is 74.
To learn more about rounding off the decimal number to the nearest whole number visit:
https://brainly.com/question/14186027.
#SPJ2
If EF=6 and EG=21, find the value of FG. The drawing is not to scale. A. 17 B. 15 C. 14 D. 6
Answers
Answer:
B
Step-by-step explanation:
EF=6 and EG=21
find the value of FG
6
E-------------F-----------------------------------G
|<-----------------------21---------------------->|
EF + FG = EG
6 + FG = 21
FG = 21 - 6
FG = 15
therefore
the answer to the option is B. 15
!!30 POINTS!!
What is the domain of this function?
Answers
Answer:
7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
What is the mode of 3, 9, 11, 11, 3, 6, 2, 2, 11? 0 11 2 5.5
Answers
Answer:
11
Step-by-step explanation:
Answer:
The mode is 11
Mean x¯¯¯: 6.4444444444444
Median x˜6
Mode: 11
Range: 9
Minimum: 2
Maximum: 11
Count n: 9
Sum: 58
Hoped I helped
4r+8+5=-15-3r ANSWER NUMBER FORM NO WORDS AT ALL
Answers
Answer:
r = -4
Step-by-step explanation:
Step 1: Write out equation
4r + 8 + 5 = -15 - 3r
Step 2: Combine like terms
4r + 13 = -15 - 3r
Step 3: Add 3r to both sides
7r + 13 = -15
Step 4: Subtract 13 on both sides
7r = -28
Step 5: Divide both sides by 7
r = -4
Answer: r=-4
Step-by-step explanation:
4r+13=-15-3r
7r+13=-15
7r= -28
r=-4
