Answer:
I dont understand the question?
Step-by-step explanation: your trying to pick a subject??
Which equation represents line shown in the accompanying
diagram?
Please help you guys
Answer:
It should be 21.1
Step-by-step explanation:
Suppose you have a line segment with endpoint (-1,2) and midpoint (3,4). Which of the following is the other endpoint of your segment?
Step-by-step explanation:
we know that midpoint of a segment is found from formula
x=(x1+x2)/2
and y=(y1+y2)/2
in this case x=3 and y=4 x2=-1 and y2=2
so x1=2x-x2 =2*3-(-1)=6+1=7
y1=2y-y2=2*4-2=8-2=6
the other endpoint is (7,6)
Which situation can be represented by the equation -4x5= -20
Answer:
it just 20
Step-by-step explanation:
Solve for b Step by step
2+3b=5b-4
Answer:
b=3
Step-by-step explanation:
You want to put the variables on one side, so to get rid of the 3b, subtract 3b from both sides
2+3b-3b=5b-3b-4
2=2b-4
Then you want to get rid of the -4 so you add 4
2+4=2b-4+4
6=2b
Then, divide 6 by 2 to get b by itself
3=b
What is the answer?
l-8l+4(-5+9)/2.
A-24
B-12
C-16
D-0
Answer:
C. 16
Step-by-step explanation:
1. Calculate the absolute value
|-8|+4(-5+9)/2
2. Reduce the fraction with 2
8+4(4/2)
3. Multiply
8+4(2)
4. Calculate
8+8 = 16
Which table represents a function
Answer:
The top right
Step-by-step explanation:
In the top right table, every x value has only one y value.
Solve the inequality and graph the
4 + 6x < -44
<
>
IA
or
A
Inequality Notation:
Number Line:
-12
-10
-8
-6 -4
02
4
6
8
10
12
Click and tires toplotne
Answer:
[tex]\boxed {x < -8}[/tex]
Step-by-step explanation:
Solve the following inequality:
[tex]4 + 6x < -44[/tex]
-Subtract [tex]4[/tex] to both sides:
[tex]4 - 4 + 6x < -44 - 4[/tex]
[tex]6x < -48[/tex]
-Divide both sides by [tex]6[/tex]:
[tex]\frac{6x}{6} < \frac{-48}{6}[/tex]
[tex]\boxed {x < -8}[/tex]
-The number line result based on the answer:
Help me out please an thank
please help! will give brainliest! financial lit.!
What is the difference between profit and revenue?
a. Revenue is the amount of income earned before paying costs of production, while profit is the financial benefit gained after paying costs of production.
b. Profit is the quantity of goods supplied, and revenue is the quantity of goods demanded.
c. There is no difference; the terms are interchangeable.
d. Profit is the amount of income earned before paying costs of production, while revenue is the financial benefit gained after paying costs of production.
Answer:
a. Revenue is the amount of income earned before paying costs of production, while profit is the financial benefit gained after paying costs of production.
Step-by-step explanation:
Answer:
The answer is indeed A
Step-by-step explanation:
..........
the original price of p of an item less a discount of 50%
Last year, the gym membership fee was $60. This year the fee is $48. By what percentage was the membership fee reduced
3/5x+1/4t=-1/2 in standard form
Answer:
[tex]\frac{3}{5}x+\frac{1}{4}t+\frac{1}{2}=0[/tex]
Step-by-step explanation:
Write in standard form.
Really easy, giving you the answers, just match them up, thanks!
Answer:
why can u do this yourself ?
Step-by-step explanation:
are u ok r ur hands broken
Karen receives a grade of 75% on her math test, what fraction of the test questions did she get correct?
Answer:
3/4
Step-by-step explanation:
Answer:
She got 3/4 of the test correct
Step-by-step explanation:
Danessa is working with consecutive even numbers. If x is her first number, which expression represents her second numbe
Answer:
The answer is ( x + 2 )......
Choose the correct description of the graph of the inequality x - 3s 5.
Answer:
x - 3 > = 5
x > = 5 + 3
x > = 8
closed circle on 8...because of the equal sign.....shaded to the right...because of the > sign.
Step-by-step explanation:
What is the length of TH, when T (6, 9) and H (-4, -1)?
Answer:
d = 10 sqrt(2)
Step-by-step explanation:
The distance formula is
d = sqrt( (y2-y1) ^2 + ( x2-x1)^2)
d = sqrt( (-1-9) ^2 + ( -4-6)^2)
d = sqrt( (-10) ^2 + ( -10)^2)
d = sqrt( 100+100)
d = sqrt(200)
d = sqrt( 200*2)
d = sqrt(100) sqrt(2)
d = 10 sqrt(2)
Which of the following are true about the graph of f(x)=−4x2?
Select the TWO that apply.
the answer is A and D
when you differentiate the question you find that the maximum point is (0,0)i.e
[tex] \frac{dy}{dx} = - 8x[/tex]
when dy/dx is 0 values of x are 0,0
and the function shows that valies of x are real numbers.
The domain of the graph is (−∞,∞), {x|x∈R} and the maximum point (0,0) which is the correct answer would be options (A) and (D)
What are the domain and range of the function?The domain of the function includes all possible x values of a function, and the range includes all possible y values of the function.
Given function as
f(x) = -4x²
The range is the set of values that correspond with the domain.
Range: (−∞,0], {y|y≤0}
Domain: (−∞,∞), {x|x∈R}
and the function shows that values of x are real numbers.
The maximum point is when differentiating the function, which is (0,0) i.e
dy/dx = -8x
Values of x are 0 when dy/dx is 0.
Hence, the domain of the graph is (−∞,∞), {x|x∈R} and the maximum point (0,0) which is the correct answer would be options (A) and (D)
Learn more about the domain and the range here:
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In the diagram, the measure of 1 is 55°. If line y is rotated 5° clockwise about the point of
intersection, what is the new measure of 3?
A. 60°
B. 130°
C. 120°
D. 50°
PLEASE LOOK AT THE PICTURE!!
Answer:
Option (1)
Step-by-step explanation:
Lines X and Y are intersecting at a point.
Two pairs of vertical angles have been formed at the point of intersection.
1). ∠1 and ∠3
2). ∠2 and ∠4
It's given that m(∠1) = m∠3 = 55° [Since pair of vertical angles are equal in measure]
If line Y is rotated 5° clockwise about the point of intersection of both the lines,
∠1 and ∠3 both will increase by 5°.
Therefore, measure of angles 1 and angle 3 will become (55° + 5° = 60°).
Option (1) will be the answer.
The new measure of angle 3 is 60 degrees
When a point or line is rotated, it must be rotated about a point of rotation
The angle measure is given as:
[tex]\angle 1 = 55^o[/tex]
By vertical angle theorem, we have:
[tex]\angle 3 = \angle 1[/tex]
So, the angle measure becomes
[tex]\angle 3 = 55^o[/tex]
The angle of rotation is given as: 5 degrees.
So, the new measure of angle 3 is:
[tex]\angle 3 = 55^o + 5^o[/tex]
[tex]\angle 3 = 60^o[/tex]
Hence, the new measure of angle 3 is 60 degrees
Read more about rotation at:
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PLS ANSWER I NEED HELP ILL GIVE 50 POINTS PLS NO ONE HELPS ME.
What is the equation of this line?
y=2x−3
y=−12x−3
y=−2x−3
y=12x−3
Answer:
y=2x-3
Step-by-step explanation:
Below is a diagram of Hillcrest High School. The english and math buildings are congruent rectangles. The art building is a square. The total perimeter of Hillcrest High school’s building is 1,718 feet. Find the value of x. Find the missing perimeters for the buildings.
1. Find the value of x.
2. Find the missing perimeters for the buildings.
3. What is the area of the English building? (plug in your x value!)
Answer/Step-by-step explanation:
1. Perimeter of the building = sum of all the length of the outer borders surrounding the building = 1,718 ft
Thus:
4x - 6 + 2x + 3x + 2(3x + 4) + 3x + 2x + x + x + x + 2x + 4x - 6 + 2(3x + 4) + 4x - 6 + 3x = 1,718
Open the Parentheses
4x - 6 + 2x + 3x + 6x + 8 + 3x + 2x + x + x + x + 2x + 4x - 6 + 6x + 8 + 4x - 6 + 3x = 1,718
Combine like terms
42x - 2 = 1,718
42x = 1,718 + 2
42x = 1,720
x ≈ 41
2. Missing perimeter of Building = 2x + 2x + 4x - 6
Simplify
= 8x - 6
Plug in the value of x
= 8(41) - 6
= 322 ft
3. Area of English Building = length * width
= (4x - 6 + 2x)(3x)
Simplify
= (6x - 6)(3x)
Plug in the value of x
= (6(41) - 6)(3(41))
= (246 - 6)(123)
= (240)(123)
= 29,520 ft²
Lola purchased two pairs of shoes that each cost $20.00. She then purchased a pair of jeans for $14.50 and a shirt for $8.25. What is the total amount of money she spent, before tax?
Answer:
62.75
Step-by-step explanation:
two pairs of shoes 20 each equals 40 bucks plus 14.50 equals 54.50 plus 8.25 equals 62.75
Find the value of x plzzz
Answer:
x=5 gg ez
Step-by-step explanation:
Answer:
x =12
Step-by-step explanation:
angle 5 = 65
65 + (11x - 17) = 180 (supplementary angles)
11x + 48 = 180
11x = 132
x = 12
216 divided by 31
Please give me the answer AND the remainder. i DO NOT want the answer in deciamls
And show your work
Answer:
6 r 30
Step-by-step explanation:
Step 1:
Start by setting it up with the divisor 31 on the left side and the dividend 216 on the right side like this:
3 1 ⟌ 2 1 6
Step 2:
The divisor (31) goes into the first digit of the dividend (2), 0 time(s). Therefore, put 0 on top:
0
3 1 ⟌ 2 1 6
Step 3:
Multiply the divisor by the result in the previous step (31 x 0 = 0) and write that answer below the dividend.
0
3 1 ⟌ 2 1 6
0
Step 4:
Subtract the result in the previous step from the first digit of the dividend (2 - 0 = 2) and write the answer below.
0
3 1 ⟌ 2 1 6
- 0
2
Step 5:
Move down the 2nd digit of the dividend (1) like this:
0
3 1 ⟌ 2 1 6
- 0
2 1
Step 6:
The divisor (31) goes into the bottom number (21), 0 time(s). Therefore, put 0 on top:
0 0
3 1 ⟌ 2 1 6
- 0
2 1
Step 7:
Multiply the divisor by the result in the previous step (31 x 0 = 0) and write that answer at the bottom:
0 0
3 1 ⟌ 2 1 6
- 0
2 1
0
Step 8:
Subtract the result in the previous step from the number written above it. (21 - 0 = 21) and write the answer at the bottom.
0 0
3 1 ⟌ 2 1 6
- 0
2 1
- 0
2 1
Step 9:
Move down the last digit of the dividend (6) like this:
0 0
3 1 ⟌ 2 1 6
- 0
2 1
- 0
2 1 6
Step 10:
The divisor (31) goes into the bottom number (216), 6 time(s). Therefore put 6 on top:
0 0 6
3 1 ⟌ 2 1 6
- 0
2 1
- 0
2 1 6
Step 11:
Multiply the divisor by the result in the previous step (31 x 6 = 186) and write the answer at the bottom:
0 0 6
3 1 ⟌ 2 1 6
- 0
2 1
- 0
2 1 6
1 8 6
Step 12:
Subtract the result in the previous step from the number written above it. (216 - 186 = 30) and write the answer at the bottom.
0 0 6
3 1 ⟌ 2 1 6
- 0
2 1
- 0
2 1 6
- 1 8 6
3 0
You are done, because there are no more digits to move down from the dividend.
The answer is the top number and the remainder is the bottom number.
Therefore, the answer to 216 divided by 31 calculated using Long Division is:
6
30 Remainder
Can you map shape I onto shape II by a sequence of transformations? If so, give a sequence of transformations that maps shape I onto shape II.
Yes, the shape I can onto shape II by a sequence of transformations.
Two images are given we have to determine that whether any of shape can onto other shapes.
What is a graph?A graph can be defined as a pictorial representation or a diagram that represents data or values.
The shape I can be mapped into shape II through a series of transformations.
The first sequence would involve translating shape I 8 units up and 4 units left, reflecting shape I across the x-axis, then rotating shape I 90 degrees counterclockwise about the origin.
Therefore, the shape I can onto shape II by a sequence of transformations.
Learn more about the graphs here:
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Enter your answer as a fraction, in simplified form, in the box.
3/8⋅(−3/6)
CAN SOMEONE HELP ME OUT ASAP!!! PLEASE
Answer:
-6.5)7 1/4)6.57)-5 58/100)9 1/3
Step-by-step explanation:
I have no explanation
Hellllpppppp plzzzzzz I’m failing!!!!!!!!!! Plzzzzz
Answer:
angle x is equal to 58
Step-by-step explanation:
simply add 66+56 which is equal to 122. now subtract 122 from 180 which is equal to 58.
the sum of 17 and a number X is equal to 20
Answer:
20 = x + 17
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
17 + x = 20
-17 -17
x = 3