Answers
Answer:
D.
Step-by-step explanation:
That is the answer. The complex numbers have opposite real parts.
Related Questions
What is the value of y in the equation 2(4y − 1) = 6? (4 points)
0
1
6
8
Answers
Answer:
Step-by-step explanation:
8y-2=6
8y=8
y=1
Answer:
y=1
Step-by-step explanation:
i got a 100 on the test
David and Ronald both are making cubic gift boxes with varying volume. The side length of David's gift box for a given volume is given by the function below, where (x - 1) is the volume of the box, in cubic feet.
The side length, g(x), of Ronald's gift box for a given volume is shown in the table below, where x is the volume of the box, in cubic feet.
x 2 4 6 10
g(x) 1.26 1.59 1.82 2.15
Whose gift box has the greater side length for a given volume?
Answers
Answer:Option C Both gift boxes have the same length for a given volume
Step-by-step explanation:
Step-by-step explanation:
step 1
David's gift box
Calculate the side length of the box for a given volume
we have
For ------>
For ------>
For ------>
For ------>
therefore
Both gift boxes have the same length for a given volume
Answer:
the answer is ronald
Step-by-step explanation:
plato
It costs $20 for 4 t shirts. Find the cost of 1 t shirt.
Answers
$5 is the cost of 1 shirt.
Helpp pls it’s 25 points each
Answers
Answer:
1.= 2.5
2.= is incorrect because there should not be more than one = sign
Step-by-step explanation:
2x+y=3 x-2y=-1 if equation 2 was multiplied by -2
Answers
Answer:
List all of the solutions.
2x+y=3=2x+y=3=
x−2y=−1=x-2y=-1=
2=2=
−2=
Step-by-step explanation:
Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.
round 13.045 to the nearest hundreth
Answers
Answer:
13.00
Step-by-step explanation:
Find the dimensions of a rectangle whose width is 5 miles less than its length and whose area is 84
Answers
Answer: the length of the rectangle is 12 miles and the width is 12-5=7 miles.
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME
Answers
Ughhh can someone help its so confusing
Answers
Answer:
C.) 4×π×3²×10^5
I hope this is good enough:
Solve the equation below for a
Answers
Answer:
imcomplete question
Step-by-step explanation:
plz help asap!!!!!!!
Answers
Answer:
A
move the numbers around and you'll get it
vohyushe says 3he9hr8u28shehdj29dh2ueg 3e
Answers
Answer:
The answer would be 480
t(x) = 7x, t(x) = 49
Answers
Answer:
x = 7
Step-by-step explanation:
7 * x = 49
x = 49
um i dont really know what you meant but i hope this helps in some way!
5.
As shown in the diagram below, lines m and n are
cut by transversal p.
р
m
n
7
2
If mZ1 = 4x + 14 and mZ2 = 8x + 10, lines m
and n are parallel when x equals
A. 1
B. 6
C. 13
D. 17
Answers
The value of x is 13 if lines m and n are parallel and lines m and n are cut by transversal p.
What is linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
As we can see in the figure, the lines m and n are cut by transversal p.
Then the sum of angles mZ1 and mZ2 is equal to 180 degree.
4x + 14 +8x + 10 = 180
12x + 24 = 180
12x = 156
x = 13
Thus, the value of x is 13 if lines m and n are parallel and lines m and n are cut by transversal p.
Learn more about the linear equation here:
brainly.com/question/11897796
#SPJ2
Find the distance between points P and N to the nearest tenth.
Answers
Answer:
7.8
Step-by-step explanation:
4-(-2)
3-(-2)
6^2+5^2
36+25=61
square root of 61 is roughly 7.8
Solve the inequality 5 + 1/x > 16/x
Answers
Answer:
x < 0 or x > 3
Explanation:
The solution to the given system of inequality is x > 0 and x> 3
Inequality expressionInequalities are equation noe separated by an equal sign
Given the inequality expression
5 + 1/x > 16/x
5 > 16/x - 1/x
5 > 15/x
Cross multiply
5x^2 > 15x
5x^2 - 15x > 0
5x(x-3)>0
5x > 0 and x - 3>0
x > 0 and x> 3
Hence the solution to the given system of inequality is x > 0 and x> 3
Learn more on inequality here: https://brainly.com/question/24372553
#SPJ2
Seanna Lives 5/8 mile from school. Haresh lives 1/3 mile from school. How much farther away from school does Seanna live than Haresh?
Help
pLs
Answers
Solve for x. 3x - 4 = 2x - 10
a. x= -6
b. x= 14
c. x= -14
d. x= 6
Answers
Answer:
x=-6
Step-by-step explanation:
Which expression is equal to 6 to the 4th power? A. 10 B. 24 C. 4 to the sixth power D. 6x6x6x6
Answers
Answer:
D. 6x6x6x6
Hope this helped! :)
Answer:
The answer is D.
Step-by-step explanation:
6 to the 4th power expanded is 6x6x6x6.
Please help equation
Answers
Answer:
7..9
Step-by-step explanation:
get i get free points
Answer:
Step-by-step explanation:
it would be y2-y1 divided by x2-x1
[tex]\pi - 1[/tex]
rational or irrational
Answers
because pi is an infinite number and subtracting 1 doesn’t really change the fact that it’s infinite/irrational
Determine if (4,1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7
Answers
∠3 is a supplement of ∠4, and m∠4 = 68°. Find m∠3.
Answers
Answer:
112°
Step-by-step explanation:
two angles are supplementary if the sum of their measures is 180 .
180° total of two supplementary angles 68°=m∠4 m∠3=??180-68= 112Jack works after school. Each day he is paid a set amount, plus an hourly wage. Look at the table. Choose the linear function f Jack can use to
find his pay.
Hours
1
1.5
2
2.5
3
Pay
18
23
28
33
38
A. f(x) = 10x + 8
B. f(x) = 15x + 3
O
C. f(x) = 0.5x + 1
D. f(x) = x + 18
Answers
Answer:
A. [tex] f(x) = 10x + 8 [/tex]
Step-by-step explanation:
The equation in slope-intercept form, [tex] f(x) = mx + b [/tex], can be created to be used in finding Jack's pay. We need to find the slope (m) and the y-intercept (b) of the linear function.
Using two points (1, 18), and (1.5, 23), find the slope (m):
Slope (m) = [tex] \frac{y_2 - y_1}{x_2 - x_1} = \frac{23 - 18}{1.5 - 1} = \frac{5}{0.5} = 10 [/tex]
Find b, by substituting x = 1, f(x) = 18, and m = 10 into [tex] f(x) = mx + b [/tex].
[tex] 18 = (10)(1) + b [/tex]
[tex] 18 = 10 + b [/tex]
Subtract 10 from each side
[tex] 18 - 10 = b [/tex]
[tex] 8 = b [/tex]
[tex] b = 8 [/tex]
Substitute m = 10 and b = 8 into [tex] f(x) = mx + b [/tex].
✅Thus, the linear function that can be used to find Jack's pay would be:
[tex] f(x) = 10x + 8 [/tex]
One end of a line segment has the coordinates (1, 3). If the
middle point is (5,8), then what are the coordinates of the
other endpoint?
A (3,5.5)
B (9, 12)
C (12,5)
D (9, 13)
Answers
Answer:
the answer is the letter D
The question and instructions are in the picuture
Answers
Answer:
38
Step-by-step explanation:
Can y’all help me...?
Answers
Answer:
.
Step-by-step explanation:
Answer:
I'm pretty sure it's c.
Step-by-step explanation:
40 times 5.5 is 220. +5 would be 225.
50 times 5.5 is 275. +5 iss 280
9. If f(x) = 5x-4 and f(2a) =156 , then what is the value of a?
Answers
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]f(x) = 5x - 4[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]f(2a) = 5(2a) - 4[/tex]
[tex]f(2a) = 10a - 4[/tex]
[tex]156 = 10a - 4[/tex]
[tex]10a - 4 = 156[/tex]
Add sides 4
[tex]10a - 4 + 4 = 156 + 4[/tex]
[tex]10a = 160[/tex]
Divide sides by 10
[tex] \frac{10a}{10} = \frac{160}{10} \\ [/tex]
[tex]a = 16[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Matt runs in the park every day at the average rate of c meters per minute.
b
If Matt runs triple his regular speed for 20 minutes, what distance would he cover?
Answers
Answer:
distance = 20c
Step-by-step explanation:
distance = speed x time
speed= c
time=20mins
distance = 20 x c
= 20c
. A person weighing 120 pounds has about 20 pints of blood in their body. Which equation below represents the relationship between pints of blood, b, to a person's weight, w?
Answers
Answer:
[tex]w = 6b[/tex]
Step-by-step explanation:
Given
[tex]b = blood[/tex]
[tex]w = weight[/tex]
[tex]b = 20; when\ w = 120[/tex]
Required
Determine the equation that binds both parameters
First, we need to determine the constant of proportionality using:
[tex]w = k * b[/tex]
Where k represents the constant.
Substitute 120 for w and 20 for b
[tex]120 = k * 20[/tex]
Divide both sides by 20
[tex]6 = k[/tex]
[tex]k = 6[/tex]
Using the same formula, substitute 6 for k
[tex]w = 6 * b[/tex]
[tex]w = 6b[/tex]
Hence:
The equation is represented as [tex]w = 6b[/tex]