Answer:
Step-by-step explanation:
(x₁ , y₁) = (3 , -5) & (x₂, y₂) = (7 , 9)
[tex]Midpoint = (\frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2})[/tex]
[tex]=(\frac{3+7}{2} , \frac{-5+9}{2})\\\\=(\frac{10}{2} , \frac{4}{2})\\\\=(5 , 2)[/tex]
The points (5, n) and (4, -4) fall on a line with a slope of 7. What is the value of n?
n =
Submit
Work it out
Answer:
Step-by-step explanation:
The slope of a line can be calculated:
[tex]m = \frac{y_2-y_1}{x_2-x_1}\\[/tex]
We know that the slope is 7, so we want to solve for [tex]y_2[/tex]
[tex]\frac{n-(-4)}{5-4} = 7\\\frac{n+4}{1} = 7\\n+4 = 7\\n = 3[/tex]
I need help with this problem a/3 + 5a/12 = 9/4
Answer:
= 3
/3 + 5a/12 = 9/4
What does the area of any shape tell us??
The area of a shape tells you the amount of space inside. The perimeter tells you how long the outline is. This is what the area and perimeter tell you.
Hope this helps you!
will mark branliest
Find the zeros of the function represented by the graph
answers (multiple choice)
- -4
- -3
- -2
- -1
- 0
- 1
- 2
- 3
- 4
- no solution
1(x-31)= 5(2+5)vvvvvb
Answer:
1x-31=35
1x=35+31
1x=66
x=66
Evaluate 6h when h=8h,
Answer:
48
Step-by-step explanation:
First you know that h=8h cancel out the h's and your left with 8. Next find out 6h is. We know that h is 8 so we can plug it in. Also when a number is right by a variable that means multiply example: 5d=5xd
6h=6xh
6x8
Now we multiply 6 times 8
Warning: If you don't know your multiplication facts you might want to either:
1. Count or add 8 six times 8+8+8+8+8+8. or add six 8 times.
2. or use a calculator :) Always helpful :D
The answer is: 48 Pls pick me for brainliest! Hope this helped! Have a great day!
. Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6
Answer:
.Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6
Step-by-step explanation:
.Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6
The transformation from the graph of f(x) to the graph of g(x) is a vertical shift down by 6 units
The functions are given as:
[tex]f(x) = 6x + 2[/tex]
[tex]g(x) = 6x - 4[/tex]
Subtract function f(x) from g(x),
[tex]k = g(x) - f(x)[/tex]
This gives
[tex]k = 6x - 4 - 6x - 2[/tex]
Collect like terms
[tex]k = 6x- 6x - 4 - 2[/tex]
[tex]k = -6[/tex]
The above represents the unit of translation of function f(x) to g(x).
Hence, the transformation from the graph of f(x) to the graph of g(x) is a vertical shift down by 6 units
Read more about function transformation at:
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PLEASE PLEASE PLEASE HELP I WILL GIVE XTRA POINTS AND BRAINALIST TO FIRST PERSON
Answer:
the answer is A because it has all numbers less than 15
Step-by-step explanation:
What's the opposite of -1.5 and 3/4?
Answer:
1.5
- 3/4
Step-by-step explanation:
To find the opposite of a number, you just have to either add or remove a negative sign.
- 1.5 is negative, so the opposite of negative 1.5 is positive 1.5 or 1.5
3/4 is positive, so the opposite of positive 3/4 is negative 3/4 or - 3/4
I Hope That This Helps! :)
Answer:
1.5
- 3/4
Step-by-step explanation: CREDIT TO GUY ABOVE!
A recipe calls for ½ cup of flour to make 8 servings. How many cups of flour are needed to make 20 servings?
Answer:
20/8 = 2.5
1/2+1/2+1/2=
1 1/2
Step-by-step explanation:
Ur welcome:)
7/2x+1/2x=6+5/2x pls help
Answer:
4
Step-by-step explanation:
7/2+1/2=8/2
8/2=6=5/2
8/2-5/2=3/2
3/2=6
3/2=1.5
6/1.5=4
write (x+7)(x−2) as a sum
Answer:
x^2+5x-14
Step-by-step explanation:
you multiply both equations so that you get:
x^2-2x+7x-14
and then you simplify it to:
x^2+5x-14
If you found this helpful please give it a thanks
I would also appreciate it if you give me a brainliest
5. Cardi B is buying packs of gum from the grocery store. The table shows the total cost of the gum based on the number of packs bought. Which of the following represents the constant of proportionality?
Please guys help me :( A bell tower that is 60 yards tall casts a shadow 32 yards long. If a nearby windmill is
45 yards tall, how long will the windmill's shadow be?
Write your answer as a whole number or a decimal. Do not round.
Answer:
The shadow of the windmill will be 24 yards long
Step-by-step explanation:
Let us use the ratio method to solve the question
∵ A bell tower that is 60 yards tall casts a shadow 32 yards long
∴ The tall = 60 yards and the shadow = 32 yards
∵ A windmill is 45 yards tall
∴ The tall = 45 yards
→ By using the ratio method
→ Tall : Shadow
→ 60 : 32
→ 45 : x
→ By using the cross multiplication
∵ x × 60 = 45 × 32
∴ 60x = 1440
→ Divide both sides by 60
∵ [tex]\frac{60x}{60}=\frac{1440}{60}[/tex]
∴ x = 24
∴ The shadow of the windmill will be 24 yards long
Help me out please !!!
Answer:
rate of change = 1.75 over 1 or just 1.75
Step-by-step explanation:
this represents the cost of each cantaloupe. This basically means that each cantaloupe is $1.75.
find the zeros of the polynomial x square-3 and verify the reationship between the zeros and the coefficient.
Answer:
√3, and -√3
Step-by-step explanation:
to find the zeros or roots of the polinomial x²-3 make it equal to zero and solve for x
x²-3=0 add 3 to both sides to isolate x
x² = 3 squareroot both sides
√x²= √3
x= ±√3 are the two zeros
PLEASE HLEP WITH QUESTION ONE PLS
1. Given the diagram to the right and information below, determine
which lines, if any, are parallel. State the converse that justifies
your answer.
199
10
0
10
b
c
Glven
Parallel Lines
Converse
a. 213a 217
b. 24 a 29
c. m219+ m222 180°
d. 8210
e. 210
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
a .
Parallel lines → a & c
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
b .
Parallel lines → d & e
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
c .
I couldn't read it....
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
d .
Parallel lines → ---
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
e .
Parallel lines → b & c
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
f .
Parallel lines → a & c
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Select all of the numbers that are greater than -5.
1.) 1.3
2.) -6
3.) -12
4.) -1
5.) -4
Answer:
1.3,-1, and -4
i need help ASAP ill mark u a brainiest i need an answer thats it
Answer:
I think it's 7.5 correct me if i'm wrong
Step-by-step explanation:
7.5 is half of 15
Use the midsegement theorem
Help Please! A runner saved $25 when he purchased a pair of tennis shoes on sale. If the sale price was 35% off the regular price, what was the regular price of the tennis shoes?
F $71.43 G $60.00 H $51.23 J $8.75
Answer:
Option F: $71.43 is the correct answer.
Step-by-step explanation:
By the question we can observe that 35% of regular price is $25 so this information will be used to calculate the original price of the shoes.
Let
P be the price of shoes
and d be the discount
So
[tex]d = \$25\\P=?[/tex]
The discount is 35% of P so
[tex]d = 35\%\ of\ P\\25 = 0.35 * P\\P = \frac{25}{0.35}\\P = 71.42857...[/tex]
Rounding off to the nearest hundredth
The regular price is: $17.43
Hence, option F: $71.43 is the correct answer.
6w-19+k when w=8 and k=2
Answer:
f
Step-by-step explanation:
f
Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'. Which statement would best describe the relationship between points N and N'? They are equidistant from origin. They are midpoints of segment ON and segment O prime N prime. They are equidistant from point O. They are midpoints of segment LN and segment L prime N prime.
Answer:
A. They are equidistant from origin.
The correct statement for the relationship between points N and N' is,
⇒ They are equidistant from origin.
What is Translation?A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.
Given that;
Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'.
Now,
Since, Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'.
Hence, We know that;
After rotation of 90° clockwise around the origin the shape are equidistance from the origin.
Thus, The relationship between points N and N' is,
⇒ They are equidistant from origin.
Learn more about the translation visit:
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brainliest!
what translation rule maps ABCD to A’B’C’D’ ?
The translation rule applied to the quadrilateral ABCD is T(1,0). The correct option is B.
What is translation?A translation in mathematics moves a shape left, right, up, or down but does not turn it. The translated (or image) shapes appear to be the same size as the original shape, indicating that they are congruent.
Given that the quadrilateral is translated on the x-y plane from ABCD to A'B'C'D'.
The translation applied to the coordinates of the quadrilateral will be one unit to the right and zero units up or down.
The translation will be written as,
T ( 1 , 0 )
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I NEED HELL LIKE RIGHT NOW !!!
Which equation represents the graph?
Answer:
ummm im pretty sure its d
Step-by-step explanation:
Answer:
im pretty sure its last option y=2x
Step-by-step explanation:
on the graph it touches all even numbers
Select all equations that can result from adding these two equations or subtracting one from the other.
x+y=12
3x-5y=4 PLZ
HELP QUICK I WILL GIVE BRAINLYIEST
Answer:
If the equation is in the form, ax + b = c, where x is the variable, you can solve the equation as before. First “undo” the addition and subtraction, and then “undo” the multiplication and division. Solve 3y + 2 = 11. Subtract 2 from both sides of the equation to get the term with the variable by itself.
Step-by-step explanation:
hope this helps, sorry if late
Can someone help me please?
Answer:
about 6000π
Step-by-step explanation:
Martin correctly answered 90% of the questions on a math test that contained exactly 40 questions. How many of the questions did he answer incorrectly? explain
A) 4
B) 10
C) 44
D) 90
Answer:
A. 4
Step-by-step explanation:
90% of 40 is = 36
40 - 36 = 4
Since he got 36 right out of 40, he got 4 wrong.
the shopkeeper buys 100 oranges for $ 25, 50 kg of apples for $ 80 and 20 melons for $ 15. he sells all of these oranges, apples and melons at the prices shown in the table. calculate his percentage profit
Answer:
Table?
Step-by-step explanation:
What is the median of the follow 6 scores ? 64 , 72, 85 , 80 , 72 , 89
Answer:
76
Step-by-step explanation:
median is the number in the very center of the list of numbers in order:
64, 72, 72, 80, 85, 89
to find the one in the middle we take away the numbers from both ends:
72, 72, 80, 85
72, 80
since there are two numbers in the middle we’ll find the average
(72+80)/2
152/2
76
Answer:
76
Step-by-step explanation:
Median means middle
so we are looking for the middle number
place the numbers in order and look for the number thats in the middle
64, 72, 72, 80, 85, 89
72 and 80 are both the middle numbers.
Therefore, we add 72+80 and then divide by 2
72+80= 152
152/2= 76
Final answer: 76 is the median
which equation, when solved, gives 8 for the value of x?
a. 5/2x + 7/2 = 3/4x + 14
b. 5/4x - 9 = 3/2x - 12
c. 5/4x - 2 = 3/2x - 4
d. 5/2x - 7 = 3/4x + 14
Answer: c. 5/4x - 2 = 3/2x - 4
Step-by-step explanation:Find the exact value using trigonomectric identities