Answer:
Wow that's messed up and was she black or white
Factor.
2m2 + 7m - 9
Answer:
4.500
Step-by-step explanation:
help please!!!!!! Write the equation in point-slope form for a line that passes through the point (4, -1) and has a slope of 6.
Answer:
y=6x-25
Step-by-step explanation:
y-y=m(x-x1)
y-(-1)=6(x-4)
y+1=6x-24
-1 -1
y=6x-25
Consider Z1 = 4 - 4 sqrt3i and Z2 =-16i what is z1 - z2
Answer:
option C
Step-by-step explanation:
got it right on edge 2020
The expression Z₁ -Z₂ is 4 - (4√3 -16)i.
What is subtraction?Subtraction is mathematic operation. Which is used to remove terms or objects in expression.
The given expression Z₁ = 4 - 4√3i.
And Z₂ = -16i
Subtract Z₂ to Z₁:
Z₁ -Z₂
= 4 - 4√3i - (-16i)
= 4 - (4√3 -16)i.
Therefore, Z₁ -Z₂ is 4 - (4√3 -16)i.
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What is the slope and y-intercept of the function represented by the table
slope =
y-intercept =
Answer:slope = -2/3
Y inter. =7
Step-by-step explanation:
To get the slope= y-y divide x-x which is = 3-5 divide 6-3
= -2/3
So the equation will be :
Y=mx+b
Y=-2/3x+b
Now to get the b which is the yinter. We have to put a “x” and a “y “
Lets put (3,5)
5=-2/3 x (3) +b
5= -2 + b
7=b
A forest covers 71,000 acres. A survey finds that 0.3% of the forest is old-growth trees. How many acres of old-growth trees are there?
Answer:
213 acres
Step-by-step explanation:
Tony’s taxi had a rate chart posted on the side of each cab. Distance charge: 1 mile- $3.50 2 miles- $5.50 4 miles- $9.50
Answer:c=2m+1.50
Step-by-step explanation:
If you plug in each mile for M that’s how you get the answer .
PLEASE HELP MEEEEEE
If the second term in a geometric sequence is -8 and the common ratio is 2, what is the value of the third term?
-10
-6
-16
-4
Answer:
I believe the answer is -4!
Step-by-step explanation:
Have a great day!!!!!!!!!!!!!
Answer:
-16
Step-by-step explanation:
-8*2=16
Idk im confused ugh!!!!
Answer:
with what
Step-by-step explanation:
PLZ HELP ASP 25 Points
Identify each of the following situations or equations as proportional or non-proportional and explain your
reasoning.
(a) The total cost of rent is determined by recording x months of rent at $1400 per month, plus a $150
application fee
Answer:
it is proportional
Step-by-step explanation:
if you plug it in a graph the equation would be y = 1400x + 150
where y is the total cost of rent x is the unknown amount of months 1400 is how much it is a month and the 150 is the extra fee
The mass of a bowling ball is 13 pounds and the volume is 102 in? What is its density? Round to the nearest hundredth.
Answer:
To the nearest hundredth, the density is 0.13 pounds per in^3
Step-by-step explanation:
Mathematically;
density = mass/volume
Thus;
density = 13 pounds/ 102 in^3
density = 0.1275
To the nearest hundredth, this is 0.13 pounds per in^3
Write the equation of the line parallel to y=3x-2 that passes through (3, 2) in point-slope form
I need help someone plz help me
Answer:
If the number gets bigger to the right.
The number gets less if it moves to the left.
Step-by-step explanation:
Answer:
You move the decimal points the amount at which the number that is next to the 10 is, or you could find 10^3, which is 1000, and move the decimal to the right 3 times (or places)... Resulting in 4,580... Do you understand?
A line with a slope of -2 passes through the point (3-1). Which of the following is the equation of the line? (1) y=3x-2 (3) y=-2x + 5 (2) y = -4x-2 (4) y=-2x+1
Answer:
y=-2x-1
Step-by-step explanation:
What is An interior angle of a polygon that is not adjacent to the exterior angle
Answer:
remote interior angle
Step-by-step explanation:
A peach weighs 65 grams. If you buy 10 peaches and they sell for $5.50 per kilogram, how much will they cost? Please helpppppp!!!!!! This is due in 10 minutes with expiation pleasee thank you
Answer:
$3.57 per kilogram
Step-by-step explanation:
65 grams = 0.065 kilograms = weight of a single peach
0.65 = weight of 10 peaches
0.65 x $5.50 = cost of 10 peaches = 3.575
Can anyone help me plz
Answer:
14, 1352, 36.8, 50.8, 50.8
Step-by-step explanation:
We get 14 by looking at the other measurement of the triangle that was given to us. We add the two values of 196 and 1156 to find the value of c^2.To find c, we would have to take the square root of c^2 (aka 1352), which will give us 36.8. The next blank is simple, you would just add 36.8 + 14 to get 50.8 just like it is shown in the problemWrite the same answer into the last blank.Hope this helped!
PLEASE HELP ME RIGHT ANSWERS ONLY
You have 0.54 meters of string to use for a homework project. You need to cut it into pieces that are 0.08 meters each. How many whole pieces can you get?
Answer:
6
Step-by-step explanation:
Answer:
6 whole pieces
Step-by-step explanation:
8x6 eaquals 48 and so you can make 6 whole pieces with a remainder of 0.08 left
I NEED HELP ON THIS PLEASE
Answer:
m<5 = 120* because <5 and 120* are corresponding angles
Step-by-step explanation:
PLZZZZ HELPPP!!!!!!!
Answer:
A) 20x=160
B) 8 lawns
-2/4 divided by 8/6
what do you think?
Answer: -3/8
Step-by-step explanation:
PLEASE HELP ANSWER BOTH QUESTIONS!!!
Answer:
1. C. Rotation
-The rectangle rotated clockwise
2. A. Translation
-The shape moved but it didn't change its appearance in any other way, which concludes to your answer "translation"
Answer:
1) C
2) B
Step-by-step explanation:
1) they rotated the rectangle
2) you see the reflection
common factors of 128 and 192
Answer:
The greatest common factor of 128 and 192 is 64, because 64 is the highest number that is divisible by both numbers.
The greatest common factor of 128 and 192 is 64 because 64 is the highest number that is divisible by both numbers.
What is the greatest common factor?The greatest common factor is the largest positive number which can be divided into given numbers evenly.
In mathematics, the largest positive integer that divides each of the integers is known as the greatest common divisor of two or more integers that are not all equal to zero. The greatest common divisor of two integers is x and y.
Given that the two numbers are 128 and 192. The greatest common factor is the largest number which is divided into both numbers.
128 = 2 x 2 x 2 x 2 x 2 x 2 x 2
192 = 2 x 2 x 2 x 2 x 2 x 2 x 3
The greatest common factor is,
GCF = 2 x 2 x 2 x 2 x 2 x 2
GCF = 64
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In the inequality 2x + $10,000 ≥ $70,000, x represents the salary of an employee in a school district. Which phrase most accurately describes the employee’s salary?
Answer:
c
Step-by-step explanation:
because i took the test and it was right
Evaluate 150-(2+2)^3
Answer:
86
Step-by-step explanation:
Answer: the answer is 86
Step-by-step explanation:
Harold and his friends want to play another game–pick up sticks. Harold is at the store with his father to buy red sticks and blue sticks. The store sells red sticks in packs of 8 and blue sticks in packs of 12. To play the game, Harold needs an equal number of red sticks and blue sticks. Harold wants to buy the minimum number of packs that will give him an equal number of red and blue sticks without any sticks of either color leftover. What is the LCM of 8 and 12?
Answer:
He is going need to buy 2 packs of blue sticks and 3 packs of red packs
Step-by-step explanation:
Answer:
LCM = 24
Step-by-step explanation:
The multiples of 8 are: 8, 16, 24, 32, 40, … .
The multiples of 12 are: 12, 24, 36, 48, 60, … .
21 laps in 7 minutes round to nearest hundredth
It cost me $47.60 to fill my 14-gallon gas tank. What was the price of gas per gallon?
O $3.50 per gallon.
O $3.55 per gallon.
$3.60 per gallon.
$3.40 per gallon.
PLS HELP MEE
Answer:
3.40
Step-by-step explanation:
47.6 divided by 14 = 3.4
What are the coordinates of the image of P(-2,5)
after a clockwise rotation of 90° about the origin?
Answer:
5,2
Step-by-step explanation:
Clockwise rotations for 90 is
The preimage of (x,y), or for this problem, (-2,5) into (y,-x).
So, a clockwise rotation is from x,y into y,-x
So we do -2,5 into 5,2
We flipped the x and y, and the 2 became positive because two negatives equal a positive
When a point is rotated, it must be rotated through a point.
The image of P is: (5,2)
The point is given as:
[tex]\mathbf{P = (-2,5)}[/tex]
The rule of 90 degrees clockwise rotation is:
[tex]\mathbf{(x, y) \to (y, -x)}[/tex]
So, we have:
[tex]\mathbf{(-2, 5) \to (5, 2)}[/tex]
This gives:
[tex]\mathbf{P' = (5, 2)}[/tex]
Hence, the image of P is: (5,2)
Read more about rotation at:
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A certain type of bacteria doubles every 4 hours. If you started with 37 bacteria, how many would you have after 12 hours?
Answer:
85 bacteria
Step-by-step explanation:
y=4x+37
4(12)+37 = 85 bacteria
Answer:
y=a * b^x
a=original number
b=rate of increase
x=time
There are 3 four hour periods in 12 hours (12/4=3)
a=37
b=2
x=3
37x2^3
37x8
296
what is the solution to this inequality
[tex]15 + x \leqslant = 24[/tex]
A-
[tex]x \geqslant 39[/tex]
B-
[tex]x \geqslant 9[/tex]
C-
[tex]x \leqslant 39[/tex]
D-
[tex]x \leqslant 9[/tex]