What is the slope-intercept form of the equation of a line with a slope of 2 and a y-intercept of -7?
Answer:
y=2x-7
Step-by-step explanation:
slope-intercept form y=mx+b
m=slope
b= y-intercept
Which transformation of figure ABCDEFGH results in figure A'B'C'D'E'F'G'?
A.
a translation 4 units left
B.
a reflection over the x-axis
C.
a 90° clockwise rotation about the origin
D.
a reflection over the y-axis
Answer:
D. a reflection over the y-axis
Step-by-step explanation:
(x,y) -----> (-x,y)
Answer:
D.
a reflection over the y-axis
Step-by-step explanation:
Please help me solve this problem. I believe that the signs are incorrect
answer:
you would have to subtract the 15 from 25
then divide 25 by 5
your answer should be 5
Jessica needs to get her bicycle fixed. A mechanic charges $30 per hour of labor, and $45 for parts. The total cost for fixing Jessica's bicycle is $90. How
long did it take the mechanic to fix Jessica's bicycle?
Answer:
It took the mechanic an hour and a half so 1.5 hour.
Step-by-step explanation:
If the mechanic charges $30 per hour + $45 for parts=75. If the total cost was $90 then 90(total cost)-75(for the first hour +parts) =15 and 30(cost of one hour)/2 is 15 which is half hour.
Two samples of fish from a pond were analyzed. The second sample was taken six months after the first sample.
A 3-column table with 4 rows. Column 1 is labeled Year 1 with entries trout, catfish, bass, all fish. Column 2 is labeled Sample 1 with entries 3, 9, 8, 20. Column 3 is labeled Sample 2 with entries 5, 9, 6, 20.
Which are valid inferences? Check all that apply.
The second sample shows the same amount of each type of fish in the pond.
About twice as many trout were in the pond at the time the second sample was taken.
About the same number of bass were found in the two samples.
Fewer bass were in the pond at the time the second sample was taken.
About the same number of catfish were found in both samples.
Answer:
B.
D.
E.
Step-by-step explanation:
Answer:
B,D,E
Step-by-step explanation:
Can someone please help it’s very important
is your teacher trying to give you a stroke???
Step-by-step explanation:
Only people who like gon and wants him can come here
Answer:
I like Gon and Ging and Killua.
Hunter x Hunter is the best
Step-by-step explanation:
maybe gon can beat me..
BUT CAN HE BEAT MR.SHARK
..I don't think so..
SMACK SMACK SMACK
PLZZ HELPP ILL GIVE BRAINLIST
4x+8y12xy third term of the expression
Answer:
its obviously 24xy
Step-by-step explanation:
ez
I GIVEEEE BRAINLILST
Answer:
257cm
Step-by-step explanation:
Can I get brainliest pls
Help please I dislike math
Answer:
Step-by-step explanation:
last one i agree with it
Simplify (-3+8i)-(1+8i)
Answer:
8i^2-16i-3
Step-by-step explanation:
Answer:
- 4Step-by-step explanation:
(-3 + 8i) - (1 + 8i) =-3 + 8i - 1 - 8i =(- 3) + (- 1) + (8i - 8i) =- 4 + 0 = - 4What will my product be if I am multiplying 6 negative numbers and 3 positive numbers?
Answer: The product will always be a positive number.
Step-by-step explanation:
You can find the solution by using any numbers and following the same procedure.
Let's say the six negative numbers are all -1 and the three positive numbers are all positive 1's.
-1 * -1* -1 * -1 * -1 * -1 * 1 * 1 * 1 = 1
Since the solution is positive one, then it means that the product will always be positive.
Choose the two angles that are coterminal with 107°
A. -253°
B. -73°
C. 287
D. 467
Answer:
A
Step-by-step explanation:
So Sorry got mixed up please look back
360 is a full circle
So,
107 - 360 = -253
solve for x 4(2x+5) =16
Answer:
x is equal to negative zero point five.
Step-by-step explanation:
[tex]4(2x + 5) = 16\\2x + 5 = 16/4\\2x + 5 = 4\\2x = 4 - 5\\2x = -1\\x = -1/2\\x = -0.5[/tex]
PLEASE ASNWER ASASP for BRAINLEST!!!!!!!!!!!!1
Choose Yes or No to tell whether 0 is a solution for the inequality 10p - 8 less than or equal to 12.
Yes
No
Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
To find out if the inequality 10p - 8 ≤ 12 is true if p is 0, replace p with 0.
10(0) - 8 ≤ 12
0 - 8 ≤ 12
-8 ≤ 12
-8 is less than 12 so Yes, p as 0 works.
(Ex: In fact, the largest value where this is true is 2. All negative numbers work with this inequality.)
someone please help me and explain! :D
Answer:
Just take the longest worm length that has x's on it and subtract the shortest amount that has (a) x('s)
Step-by-step explanation:
1 1/2 - 3/4= 3/4
A factorial is the sum of all the natural numbers from a given integer down to one.
True
False
Answer:
hmmmmm.......I Think! False
consider the following graphs of linear equations. which line has a positive slope?
Answer:
line m i think
Step-by-step explanation:
Identify the zeros in this graph and explain what they mean in the context of the problem. Thank you!!
Answer: hi wyd ik this one its blabla stop doing work and go watch Netflix
Step-by-step explanation: Take a break the teachers pushing yall to hard to be on brainly.
If 4 rocks fit in a box how many boxes would it take to hold 32 rocks
Answer:
8 boxes. 32÷4 = 8
Answer:
it would take 8 boxes
Step-by-step explanation:
thirty two divided by four is eight
1a) Sara sells a car that was priced at $8,500.00. If she makes a commission of 6.5%, how much will she make? *
Answer:
$552.50
Step-by-step explanation:
To find how much she will make, find 6.5% of 8500
8500(0.065)
= 552.5
So, she will make $552.50
Answer:
$552.50
Step-by-step explanation:
The formula we'll use for this is the simple interest formula, or:
[tex]I=P*R[/tex]
Where:
P is the principal amount, $8500.00.
R is the interest rate, 6.5% per year, or in decimal form, 6.5/100=0.065.
To find the simple interest, we multiply 8500 × 0.065 to get that:
The interest is: $552.50
The name for the expression 3 divide 13 is
Answer:
I believe it is a fraction. Hope I'm right have a great day/night
Answer:
is =^3 54..............
9 Mia bought a sweater that was 30% off. She paid $48 for the sweater. What was the original price of the sweater? A $18.24 B $29.76 CS68.57 D $62.40
Answer:
D$62.40
Step-by-step explanation:
first start calculating how much the price is 30% then you add to the price she paid..then you get the original price of the sweater
The graph shows the average home prices in thousands of dollars from 2010 to 2016 in a neighborhood.
Let x = 0 correspond to the year 2010.
What does y-intercept represent in this situation?
average home price in the year 2011
average home price in the year 2010
growth rate of home prices in the neighborhood
average home price in the year 2016
Answer:
Average home price in the year 2010
Step-by-step explanation:
The y - intercept on a graph or linear equation refers to the corresponding value of y in the equation or the value of y on the vertical axis at the point where the value of x = 0.
From the graph given, the corresponding value on the y - axis when the value of x on the horizontal axis = 0 is 750.
Answer:
Average home price in the year 2010
Step-by-step explanation:
Took the test :D
6. If mZCDF = (3x + 14)", mZFDE = (5x - 2)", and mZCDE = (10x - 18)", find each measure.
D
E
XE
F
mZCDF =
mZFDE =
mZCDE =
Answer:
Answer:
x = 15 , m∠ CDF = 59° , m∠FDE = 73° , m∠CDE = 132°
Step-by-step explanation:
* Lets explain how to solve the problem
- The m∠ CDF = (3x + 14)°
- The m∠ FDE = (5x - 2)°
- The m∠ CDE = (10x - 18)°
- We need to find the value of x and the measure of each angle
∵ Point D is the vertex of the three angles
∵ The ray DF is between the rays DC and DE
∴ m∠ CDE = m∠ CDF + m∠ FDE
∵ m∠ CDE = (10x - 18)°
∵ m∠ CDF = (3x + 14)°
∵ m∠ FDE = (5x - 2)°
- Substitute the measures of these angles in the equation above
∴ 10x - 18 = (3x + 14) + (5x - 2)
- Add the like terms in the right hand side
∴ 10x - 18 = (3x + 5x) + (14 - 2)
∴ 10x - 18 = 8x + 12
- Subtract 8x from both sides and add 18 to both sides
∴ 10x - 8x = 12 + 18
∴ 2x = 30
- Divide both sides by 2
∴ x = 15
- Substitute the value of x in the measure of each angle to find it
∴ m∠ CDF = 3(15) + 14 = 59°
∴ m∠ FDE = 5(15) - 2 = 73°
∴ m∠ CDE = 10(15) -18 = 132°
9514 1404 393
Answer:
∠CDF = 59°
∠FDE = 73°
∠CDE = 132°
Step-by-step explanation:
We can use the angle sum theorem to relate the angles:
∠CDF + ∠FDE = ∠CDE
(3x +14) +(5x -2) = (10x -18) . . . . . divide by " (presumably, degrees (°))
8x +12 = 10x -18 . . . . . collect terms
30 = 2x . . . . . . . . . . . . add 18-8x
15 = x . . . . . . . . . . . . . . divide by 2
Then the angle measures are ...
∠CDF = (3x +14)° = (3(15) +14)° = 59°
∠FDE = (5x -2)° = (5(15) - 2)° = 73°
∠CDE = (10x -18)° = (10(15) -18)° = 132°
Solve 5x–8 = 15.
Please solve this
Step-by-step explanation:
5x-8=15
5x=15-8
5x=7
x=7/5
x=1.4
[50 POINTS + BRAINLIEST]
gary the fat boi ate 1000 pounds of "Sour patch kids". How much does gary weigh and does he have mega-evolved diabetes?
Using the table, what is the cost of the luxury items?
A.$108.94
B.$187.12
C.$99.42
D.$78.18
Item Cost Item Cost
Store brand soap $2.99 Name brand soap $3.95
Name brand shoes $38.65 Store brand shoes $20.35
Name brand socks (3 pairs/pack) $6.89 Store brand socks (3 pairs/pack) $7.25
Store brand khakis for work $25.94 Name brand khakis for work $34.50
Name brand dress shirt $24.95 Store brand dress shirt $21.65
Answer:A. 108.94
Step-by-step explanation:
all you do is add up all the name brand items to get your answer and that’s it.
The cost of Luxury items cost $108.94
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Item Cost
Store brand soap $2.99
Name brand soap $3.95
Store brand shoes $20.35
Name brand shoes $38.65
Store brand khakis for work $25.94
Name brand khakis for work $34.50
Store brand dress shirt $ 21.65
Name brand dress shirt $ 24.95
Store brand socks (3 pairs/pack) $7.25
Name brand socks (3 pairs/pack) $6.89
So, the cost of Luxury items is
= 3.95 + 38.65+ 34.50 + 24.95 + 6.89
= $108.94
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
Which of the following is(are) the solution(s) to 7|X+2|= -49 ?
A. X= -5,9
B No Solution
C. X= 5, -9
D. All values are solutions
Answer:
(B) No Solution
Step-by-step explanation:
This statement is false for any value of it.
