4. Z BAD is bisected by AC. What is the value of x? (3pts)
Please see directions on how to paste
parts of your work
B
C
(-4x + 42)
(64 - 6x)
А
D
someone help!! solve for x!!
Answers
-4x + 42 = 64 - 6x
+6x on both sides
2x + 42 = 64
-42 on both sides
2x = 22
/2 on both sides
x = 11
Answer:
x = 11
Related Questions
What is 9/4 - 7/10 subtracting fractions
Answers
Answer:
31/20
Step-by-step explanation:
write all numerators above the LCD 20
45-14/20
subtract the numbers
31/20
Answer:
31/20
Step-by-step explanation:
Alexander is a stockbroker. He earns 13 percent commission each week. Last week, he sold $5,400 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011?
Answers
Answer:
($5,400) * 0.13 = $702 * 52 weeks = $36,000
Step-by-step explanation:
What is the maximum number of solutions each of the following systems could have?
Two distinct concentric circles:
Two distinct parabolas:
Aline and a circle:
A parabola and a circle:
Answers
Answer:
0
2
2
4
Step-by-step explanation:
Answers for entire assignment:
--> Page 1: 0 , 2 , 2 , 4
Page 2: D
Page 3: B
Page 4: Parabola , Line , A , B , C , 1 , -11 , 56
Page 5: Last one
Page 6: B , D , F , H
Page 7:
Use substitution to write the equation
–16t2 + 56t = –16t2 + 156t – 248.
Simplify and solve for t, which is 2.48 s.
Substitute 2.48 for t into either equation to get h = 40.5 ft.
--> 40.5 ft.
Free Response - calculator may be used. Please help 50 points and brainliest
Answers
Answer:
3x^2 + x -4
Step-by-step explanation:
add them together to get:
-2x^2 + 5x^2 +3x - 2x +3 -7
3x^2 + x - 4 this should be the answer
Answer:
3x^2 + x -4
Step-by-step explanation:
add them together to get:
-2x^2 + 5x^2 +3x - 2x +3 -7
3x^2 + x - 4 this should be the answer, if im right
A 16-ounce can of carrots for $1.29 OR a 20-ounce can of carrots for $1.49
Answers
Answer: 20 ounce
Step-by-step explanation: 1.29/16=0.080625 1.49/20=0.0745
Answer:
20 ounce, its 20 cents more and it has more carrot.
Step-by-step explanation:
Use calculator to find the values of the following,correct to 3decimal places:
1. Cot 61,4
Answers
No such thing as cot (61,4). I think you meant to say cot (61.4°). See the difference?
So, cot (61.4°) is approximately -0.139844.
Rounded to 3 decimal places we get -0.140.
What is the value of x that makes the equation
3x - 4= 15 + 2x true?
You may show your work either by drawing on the
sketch pad
Answers
Answer:
[tex]\boxed {x = 19}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]3x - 4 = 15 + 2x[/tex]
-Take [tex]2x[/tex] and subtract it from [tex]3x[/tex]:
[tex]3x - 4 - 2x = 15 + 2x - 2x[/tex]
[tex]x - 4 = 15[/tex]
-Add [tex]4[/tex] to both sides:
[tex]x - 4 + 4 = 15 + 4[/tex]
[tex]\boxed {x = 19}[/tex]
So, the value of [tex]x[/tex] is [tex]19[/tex].
in our solar system, 6 of the 8 planets have moons. what percentage of the planets have moons?
Answers
hope this helps!!
Answer:
75%
Step-by-step explanation:
= 6/8 X 100
= 3/4 X 100
= 3 X 25
= 75%
The length of time it takes to find a parking space at 9 A.M. follows a normal distribution with a mean of 4 minutes and a standard deviation of 3 minutes.
Sixty percent of the time, it takes more than how many minutes to find a parking space?
Answers
Answer:
3.24 minutes
Step-by-step explanation:
Use a calculator or chart to find the z-score.
P(Z > z) = 0.60
P(Z < z) = 0.40
z = -0.253
Find the time associated with the z-score.
z = (x − μ) / σ
-0.253 = (x − 4) / 3
x = 3.24
Solve for g: k=wv2/2g
Answers
Answer:
g = k/vw
Step-by-step explanation:
Line p passes through (8, -6) and is perpendicular to the line 2x + y = -7. The slope of line p is ✔ 1/2 . The equation of line p is y = 1/2x +
Answers
Answer:
1/3 x 1/2
Step-by-step explanation:
Answer:
-10. is the answer
Step-by-step explanation:
The equation of line p is y = 1/2x + -10
i just answered the question on edge.
Do you have $20 to spend on a taxi fare ride cost five dollars +250 per kilometer right in any quality determine the distance in kilometers de you can write for $20
Answers
Answer: 6
just beleive me
-.8x+40-8x-35 simplified
Answers
2h − 3 = 3 Need some help
Answers
Answer: Let's solve your equation step-by-step.
2h−3=3
Step 1: Add 3 to both sides.
2h−3+3=3+3
2h=6
Step 2: Divide both sides by 2.
2h/2 = 6/2
h = 3.
-2/3y-3/4=5
What is the answer i need to show my work please
Answers
Answer:
y= -69/8 (negative 69 over 8)
Step-by-step explanation:
First, you have to simplify both sides of the equation:
[tex]-2/3y+ -3/4 =5[/tex]
Second, add 3/4 to both sides:
-2/3y +-3/4 + 3/4=5 +3/4
-2/3y= 23/4
Next, multiply both sides by 3/(-2) (3 over -2)
(3/-2)*(-2/3y)= (3/-2) * (23/4)
y= -69/8
Find the measure of angle PKL
Answers
pls answer i need answer fast
Answers
Answer:
-24
Step-by-step explanation:
Given expression:
3z (2y - 4)²
z = -2 and y = 3
To solve this problem, simply substitute:
3z (2y - 4)² = 3(-2){2(3) - 4}²
= -6(6-4)²
= -6 (2)²
= -6 x 4
= -24
Answer:
The answer is -24
Explain: How would you solve the equation? Place the steps below in the correct order.
7(3x-4)=49
**giving BRANIEST to FIRST to answer **
Answers
use the distributive property
combine alike terms
add the negative number to the other side
combine alike terms
then divide on both sides to get the variable by itself
Choose SSS, SAS, or neither to compare
these two triangles.
B
SSS
SAS
neither
Answers
Answer:
neither, i think
There is No Congruence between Two Triangles.
What is Congruence Rule?If all three corresponding sides and all three corresponding angles are equal in size, two triangles are said to be congruent. Slide, twist, flip, and turn these triangles to create an identical appearance. If moved, they coincide with one other.
Given:
By seeing Two Triangles, We have two sides Equal.
But, there is no third part of Congruence here.
Hence, there is No Congruence between Two Triangles.
Learn more about Congruence Rule here:
https://brainly.com/question/29548914
#SPJ2
Which theorem or postulate justifies this statement?
∠8≅∠10
alternate interior angles theorem
corresponding angles postulate
alternate exterior angles theorem
vertical angles theorem
linear pair postulate
The figure shows parallel line segments G N and F H rising slowly from left to right with segment G N above segment F H. Line segment K L falls steeply from left to right, first intersecting segment G N and then segment F H. Line segment M J rises steeply from left to right, first intersecting both segment F H and segment K L at their point of intersection and then intersecting segment G N. The 4 angles at the intersection of segments G N and K L are numbered from 1 through 4 in a clockwise direction with angle 1 above segment G N and to the left of segment K L. The 4 angles at the intersection of segments G N and J M are numbered from 5 through 8 in a clockwise direction with angle 5 above segment G N and to the left of segment J M. The 6 angles at the intersection of segments F H, K L, and J M are numbered from 9 through 14 in a clockwise direction with angle 9 above segment F H, to the right of segment K L, and to the left of segment J M.
Answers
Answer: heres the answer, i just finished the quiz
I need to turn this in in 2 hours please hurry
please at least show me how to set it up. I want to do the work myself for #1
and for 2 and 3 please check my work
Answers
Answer:
2) 162°, 72°, 108°
3) 144°, 54°, 126°
Step-by-step explanation:
1) Multiply the equation by 2sin(θ) to get an equation that looks like ...
sin(θ) = <some numerical expression>
Use your knowledge of the sines of special angles to find two angles that have this sine value. (The attached table along with the relations discussed below will get you there.)
____
2, 3) You need to review the meaning of "supplement".
It is true that ...
sin(θ) = sin(θ+360°),
but it is also true that ...
sin(θ) = sin(180°-θ) . . . . the supplement of the angle
This latter relation is the one applicable to this question.
__
Similarly, it is true that ...
cos(θ) = -cos(θ+180°),
but it is also true that ...
cos(θ) = -cos(180°-θ) . . . . the supplement of the angle
As above, it is this latter relation that applies to problems 2 and 3.
3.41 - 1.74
Show your work
Answers
Answer:
1.67
Step-by-step explanation:
3.41
1.74
1.67
1. Make 1, 11 (make 4, 3)
2. Subtract 11 and 4, you get 7
3. Make 3, 13 (make 3,2)
4. Subtract 13 and 7, you get 6
5. Subtract 2 and 1, you get 1
6. You answer is 1.67
Luis purchased a laptop computer that was marked down by 2/5 of the original price. How much does Luis pay if the laptop was originally $550.00?
Answers
Answer:
$330
Step-by-step explanation:
Start by dividing the original price by five, then multiply by 3. You do that because he paid 3/5 of the original price. Hope this helps!
Answer:
$220
Step-by-step explanation:
Markdown is the percentage decrease
2/5 is written as .4 in decimal form (40%) [tex]\frac{2}{5} times 20=\frac{40}{100}[/tex]
So when you multiply the number with the markdown percent, you get
550 times .4 = $220
[tex] - 5 {u}^{4} \times ( {u}^{4} )[/tex]
PLEASE HELP ME
Answers
Find the distance between the two points rounding to the nearest tenth (if necessary). ( 3 , − 3 ) and ( 7 , − 8 )
Answers
Answer:
6.4 units
Step-by-step explanation:
c = √(x1 - x2)^2 + (y1 - y2)^2
c = √(3 - 7)^2 + (-3 + 8)^2
c = √(-4)^2 + (5)^2
c = √16 + 25
c = √41
c = 6.4031...
c = 6.4
Can anyone help?
I don't get it.
Answers
Answer:
y=(19+7)(2x6+1)
y=2
Step-by-step explanation:
aX5/9=35/24 , find x
Answers
Answer:
slipknot is the answer to all your problems
Step-by-step explanation:
Kayla has a puppy that weighs 5 pounds. Kayla's brother Manuel has a puppy that is 65 times the weight of Kayla's puppy. Which statement about the weight of Manuel's puppy is true?
Answers
Kayla’s puppy’s weight=k
and we know k=5 (pounds)
and Manuel’s puppy’s weight=m
then your equation would be something like 5*65=m
which means that m=325
8 1/2 x 2
2 3/4 x 2
Both answers added
Answers
And for the second one its 5.5
34 students in Mr.Jones math class passes the final exam.There are 40 students in his class total.what percent of students passed?