Answer: -8j + 3i
Step-by-step explanation:
3i + 8j · (- 0.5) - 4j
3i-8j · 0.5 - 4j
3i-4j-4j
3i-8j
-8j+3i
Hope this helps
Answer:
−1.5i−12ij−4j−32j2
Step-by-step explanation:
The price of a 36 pack of chips is $5.40, what is the price of
one bag of chips?
Answer:
15 cents
Step-by-step explanation:
5.40/36 = .15
Answer:
15 cents
Step-by-step explanation:
5.40÷36=15 cents
hope it helps
WILL MARK BRAINLIEST PLSS HELPPP.Triangle RST has vertices R(–1, 1), S(3, 1), and T(3, –4). What
are the coordinates of the image of RST after a translation 4 units to the left and 2 units down?
Answer:
first choice
Step-by-step explanation:
how many solutions does y = 3x - 5 and 6x - 2y = 10 has?
A. 1 solution
B. 2 solutions
C. No solutions
D. Infinitely many solutions
Answer:
I think it d infinitely many solutions
Solve the inequality. -2x + 5 < 6
WHEN adding integers and the signs are different, how do you know what the sign will be?
Step-by-step explanation:
when you add integers remember that the positive integers move you to the right (so the integer will increase) and negative integers move you to the left (so the integer will decrease)
Hope this helps.
Triangle ABC is rotated and its image is A'B'C' after rotation. Identify the center, the angle and the direction of rotation
Answer:
C is center angle
.
Step-by-step explanation:
your answer
Answer:
c is the center angle
Step-by-step explanation:
after rotating abc it's look like b a c on position on abc or bac the word c is on their position
8.1y + 7y + 2 – 8.1y – 10.
Answer:
7y−8
hope this helps :)
Rewrite the equation below so that it does not have fractions.
4-(3)/(4)x=(5)/(6)
Do not use decimals in your answer. PLS HELPPP
Answer:
9x=38
Step-by-step explanation:
midpoint of (2,4) to (8,2)
Answer:
midpoint of (2,4) and (2,8) is ( 5 , 3 )
Step-by-step explanation:
your answer!
Can someone please help??
FIND THE VALUE OF X
Answer:
x = 29
Step-by-step explanation:
The two triangles are congruent. Therefore, 2x = 3x - 29, and so 29 = x
what two decimals is 79 beetween
Answer:
79
Step-by-step explanation:
so you dont move anything,
Answer:
.78 and .80 if thats what you mean
Step-by-step explanation:
If a function is defined as C(x) =(.80x, for 0 500 Find the value of C(100), C(255), C(550), C(500), C(O), C(250), C(400) .
Answer:
80 ; 204 ; undefined ; 400 ; 0 ; 200 ; 320
Step-by-step explanation:
C(x) =(.80x, for 0 500 )
Find the value of :
C(100) = 0.80*(100) = 80
C(255) = 0.80 * 255 = 204
C(550) = undefined
C(500) = 0.80 * 500 = 400
C(O) = 0.80 * 0 = 0
C(250) = 0.80 * 250 = 200
C(400) = 0.80 * 400 = 320
In a large city’s recent mayoral election, 131,506 out of 309,153 registered voters actually turned out to vote. If 20 registered voters are randomly selected, find the probability that 7 of them voted in the mayoral election. Use a TI-83, TI-83 plus, or TI-84 calculator to find the probability.
The probability that 7 of them voted in the mayoral election using the calculator is 0.1455
What is probability?It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
The probability of registered voters actually turned out to vote:
= 131,506/309,153
p = 0.4254
n = 20
From the calculator:
P(X = 7) = 0.14546189
or
P(X = 7) = 0.1455
Thus, the probability that 7 of them voted in the mayoral election using the calculator is 0.1455
Learn more about the probability here:
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What is an equation of the line that passes through the points (-4, -2) and
(-8, 3)?
Answer:
[tex]y=\frac{-5}{4}x-7[/tex]
Step-by-step explanation:
Please help me thank you
Answer:
b
Step-by-step explanation:
as i guess it most be b though I doubt it
How Many Minutes?pls help me.
Answer:
1/2 t + 9
10.25 = 1/2 t + 9
1.25 = 1/2 t
t = 2.5
Answer: 2.5 minutes
A pallet weighs 475 pounds when it has 25 cases of soda on it.
Each case of soda weighs 19 pounds.
Write a linear equation in point-slope form that will give the weight in pounds, y, for
any number of cases of soda, x.
Answer:
y=25x+19
Step-by-step explanation:
you take the number of cases and add 19 to it then you have your y-intercept making your answer y=25x+19
Answer:
y – 475 = 19 (x – 25)
Step-by-step explanation:
pls help ......................
Answer:
the answer will be
50
Step-by-step explanation:
5 x 10= 50
During the first 150 hours of an experiment, the growth rate of a bacteria population at time t hours is g(t) = − ,0003t3 + .04t2 + ,3t + .2 bacteria per hour. (a) What is the growth rate at 50 hours? At 100 hours?
A la operación cuyo resultado es un conjunto formado por la reunión de los elementos de dos o mas conjuntos se les llama
Answer:
english pls i need translae
Step-by-step explanation:
A greengrocers sells mangoes for 77p each.
a) Find the greatest number of mangoes you can buy for £5.
b)
How much change should you receive?
Answer:
6 mangoes for 462p and the change is 38
Step-by-step explanation:
6mangoes×77p=462p
5£=500p
500p-462p=38p
If angle C measures 5(6x + 5) degrees, and angle A is 295 degrees, what is x?
Answer:
don't know sorry
Step-by-step explanation:
dont know sorry
WILL GIVE BRAINLYEST
find the inequality represented by the graph
Answer:
a i think
Step-by-step explanation:
Answer:
y > -2/3x + 3
Step-by-step explanation:
Drag each tile to the correct box. Place the circles in order from the circle with the smallest area to the circle with the largest area.
Answer:
smallest to largest:
a circle with a diameter of 19 units
a circle with a circumference of 87.92 units
a circle with an area of 1040.09 square units
a circle with a radius of 27 units
Step-by-step explanation:
Answer:
I hope this helps
Step-by-step explanation:
A line with a slope of 4 passes through (6, 11). Which choice is an equation of this
line?
Answer:
option D is your anwers
Step-by-step explanation:
have a nice day!!
Write the following series in sigma notation.
2+9+16+23+30+37+44
Answer:
it will 161
Step-by-step explanation:
Hope mark as brain list
Loan: Ross borrows $5625 to buy a car. He pays back $125 each month. The equation y = 5625 - 125x represents that amount Ross owes y after x months.
A. Find the x and y-intercepts and interpret their meaning in the context of the situation.
The x-intercept is _____. This means that after ____ months, Ross will owe $____. The y-intercept is _____. This means that Ross initially owed $_____.
B. Graph the equation using the intercepts.
Answer:
Ross initially owed 5625. the y intercept is 0,3500. Part of the answer.
There are x and y-intercepts that would be 5625 and 45 respectively for the given equation.
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
Ross borrows $5625 to buy a car. He pays back $125 each month which is given in the question.
The equation y = 5625 - 125x represents the amount Ross owes y after x months
⇒ y = 5625 - 125x
To determine the y-intercepts of the equation,
We have to substitute x = 0 in the equation
⇒ y = 5625 - 125(0)
⇒ y = 5625
To determine the x-intercepts of the equation,
We have to substitute y = 0 in the equation
⇒ 0 = 5625 - 125x
⇒ 125x = 5625
⇒ x = 45
Hence, there are x and y-intercepts that would be 5625 and 45 respectively for the given equation.
Learn more about the equation here:
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Sam has $80.00 in the bank. He spends $120, what is his balance?
A.Because the rate of change is constant, the function is linear
B.Because the rate of change is constant, the function is nonlinear
C.Because the rate of change is not constant, the function is linear
D.Because the rate of change is not constant the function is nonlinear
Answer:
A, the function is linear, and the ROC is constant.
Step-by-step explanation:
Answer:
A is true.
Step-by-step explanation:
Rate of change = difference in y / difference in x
= (7-8)/ 10/8) = 1/2
also 11-8/16-10 = 1/2
and 14-11/22-16 = 1/2.
The rate of change is constant.
what is 2.73-0.94 plss guys help me
Answer:
1.79
Step-by-step explanation:
If you do not know how to type that into a calculator or to just subtract on paper thats kinda sad
