Answer:
answer is b
Step-by-step explanation:
just did it
Answer:
B
Step-by-step explanation:
if you reflect a shape over the y axis all the numbers stay the same. The only thing that changes is the sign of the x values
so all of the values were positive in the preimage but now they're positive if that makes sense
someone please help me
Answer:
f(x)=x+2
Step-by-step explanation:
Pick any two points from the question and plug them into the equation y2-y1/x2-x1. In this case, I picked (0,2) and (1,3). Therefore, the equation will be 3-2/1-0. Simplify this to get 1/1 which is equal to 1. Therefore, the slope is equal to 1. Then pick a point and plug it into the point slope form equation which is y-y1=m(x-x1) where m is the slope. In this case, I picked (0,2). Therefore, the equation will be y-2=(x-0). Simplify this to get y-2=x. You want to isolate y so you have to add 2 to both sides. This will make the equation y=x+2 which is the answer. Therefore, the answer is y=x+2 or f(x)=x+2.
If this answer has helped you, please mark it as brainliest
Cody's fence must have sides that are twice as long as the sides of his neigbore fence. His neigbors fence contains an area of 887.5 ft the length of the fence is
Answer: 59.58 ft
Step-by-step explanation:
Given
The area of the neighbor's fence is [tex]A=887.5\ ft^2[/tex]
Suppose the length of the fence is L and the shape of the fenced area is square
So, we can write
[tex]\Rightarrow L^2=887.5\\\Rightarrow L=\sqrt{887.5}=29.79\ ft[/tex]
According to the question, Cody's fence length must be twice of neighbor's
The length of Cody's fence is [tex]=2L=2\times 29.79=59.58\ ft[/tex]
hi guys can you answer my math question 7 and 8
Answer:
7) 2
6
Because there are 2 plain white T-shirt and 4 other T-shirt . So , total T-shirt are 2 + 4 = 6
I don't know the correct answer of 8
I hope it will help you
plz mark me as brainliest
plz thank my answer
Rahim bought a car for ₹ 4, 35,000, spent ₹ 55,000 on repairs and sold it for ₹ 5, 50,000. What is his profit?
Please answer and thank you
Introduction please
Answer:
Hello! I am a Percy Jackson fan.
60,000
Step-by-step explanation:
This is because 435000 + 55000 = 490000.
Then, subtract that from 550000.
How do you solve for X? Is there a certain number you should get?
Answer:
No
Step-by-step explanation:
X+51 + 80 + 60 = 180
X + 191 = 180
X = 180-191
... gives a negative number
facrorise 2x^2- x- 1
please explain..
Answer:
(x - 1)(2x + 1)
Step-by-step explanation:
Given
2x² - x - 1
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × - 1 = - 2 and sum = - 1
The factors are - 2 and + 1
Use these factors to split the x- term
2x² - 2x + x - 1 ( factor the first/second and third/fourth terms )
2x(x - 1) + 1 (x - 1) ← factor out (x - 1) from each term
= (x - 1)(2x + 1) ← in factored form
Does anybody know this answer
Answer:
its 90
Step-by-step explanation:
beacuse it is
Answer:
Step-by-step explanation:
Area of sphere is:
[tex]4\pi r^2[/tex]
So, we would have:
[tex]4\pi12^2=4\pi144=452.16\cdot4=\boxed{1808.64}[/tex]
Hope this helps.
Claire is decorating a card for her friend. She has a square piece of paper with an area of 36 square inches. She wants to put
ribbon around the edges of the paper
Find the amount of ribbon she needs to put ribbon around the edges of the paper.
A.40 inches
B.16 inches
C.24 inches
D.32 inches
Answer:
Step-by-step explanation:
Since area equals the side squared each side is 6 inches. The perimeter is just four times a side so
4(6)=24 inches.
A frequency distribution is a way to describe categorical data categorically.
O A. True
O B. False
Answer:
Its true
Step-by-step explanation:
make sure too look at the question you have and if its the same one, so if my answer was wrong for you then its because ur question was different from this one.
A pair of sneakers cost $40 and there is a 30% markup rate. Find the selling price of the sneakers
Answer:
52 dollars
Step-by-step explanation:
40 times 1.3= 52
HELP PLEASE I WILL GIVE BRAINLIEST
what is 1/2 y − 5 =−7
Answer:
=-4
Step-by-step explanation:
Can someone actually help me with this!!!!!
Answer:
Step-by-step explanation:
ahh this is a really tough one :D Does this happen to be an AP math class, Pineapple .. you are in advanced math :O.... good for you :)
sooo what can we set equal
note the lines have the same lenght, therefore the arc length will also be the same, then they give us the other two lengths to make the entire circle , yay
so then just set all the arc lengths equal to 360 °
(3x+ 30) + (3x + 30 ) + 2x + 4x = 360 ( put like terms together )
12x + 60 = 360 ( subtract 60 from both sides )
12x = 300 ( divide both side by 12 )
x = 25
nice we now know X :)
A stock's value in dollars changed by -5.75 on Monday and +3.25 on Tuesday. Which statement correctly compares the changes in the stock's value?
Complete Question:
A stock’s value in dollars changed by -5.75 on Monday and +3.25 on Tuesday. Which statement correctly compares the changes in the stock’s value?
A. The value changed more on Monday because |-5.75| greater than |3.25|.
B. The value changed more on Monday because -5.75 less than 3.25.
C. The value changed more on Tuesday because +3.25 greater than 0.
D. The value changed more on Tuesday because 3.25 greater than. 25.75.
Answer:
A. The value changed more on Monday because |-5.75| greater than |3.25|.
Step-by-step explanation:
Given
[tex]Monday = -5.75[/tex]
[tex]Tuesday =+3.25[/tex]
Required
Correct statement about the stock changes
First, calculate the absolute values of both changes:
[tex]Monday = |-5.75|[/tex]
[tex]Monday = 5.75[/tex]
[tex]Tuesday = |+3.25|[/tex]
[tex]Tuesday = 3.25[/tex]
Compare
[tex]5.75 > 3.25[/tex]
This implies that there were more change on Monday than Tuesday.
help me baecuase i need help on thios
Answer:
41/12
Step-by-step explanation:
4 3/4 = 15/4 x 3 = 45/12 - 4/12 = 41/12
How many buckets have one full gallon of water?
Answer:
four just count the circles above the one
One estimate shows that the number of people without access to safe drinking water is about one billion. How much water is required if each person who does not have access to safe drinking water is given 10 L of safe drinking water?
Give your answers in standard form and using the powers of 10.
Answer:
Step-by-step explanation:
1 billion = 10^9
10^9 people * (10 Liters)/person = 10^10 Liters
The measure of an angle is 119°. What is the measure of its supplementary angle?
Answer:
The supplement of 61° is 119°
Step-by-step explanation:
180 - 61 = 119° The supplement of 61° is 119°
The measure of the angle is 61 degrees
How to determine the angleTo determine the measure of the angle, we need to know the following;
Supplementary angle are angles that sum up to 180 degreesComplementary angles are angles that sum up to 90 degreesAlternate angles are equalCorresponding angles are equalAngles on a straight line is equal to 180 degreesFrom the information given, we have that;
The measure of an angle is 119°'
This is represented as;
119 + x = 180
collect the like terms, we get;
x = 180 -119
subtract the values, we have;
x = 61 degrees
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HELP ASAP!!!!!!!! 15 POINTS + BRAINLIEST!!!!!!
-If a= 2 and b = 3, then what does ab^2 equal?
Answer:
36
because 2x3= 6
6x6 is 36
hrudya takes 2 hours in walking a distance of 18 km. what distance would she cover in 5 hours?
Answer:
45km
Step-by-step explanation:
find out how much one hour takes so that's 18/2=9
so now u do 9×5= 45
To make the perfect purple hue, the artist used cup of blue paint per batch and cup of red paint per batch. He wanted to make 17 batches of purple paint.
What does (17) represent?
Answer:
17 will represent the batches of purple paint he wanted to make. It also represents the number of cup needed for each blue and red paint.
Step-by-step explanation:
Hence, [tex]17[/tex] represents the number of cups required for the blue and red paint and it also represent the batches of purple paint he wants to do.
What is the equation?
The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here given that,
To make the perfect purple hue, the artist used cup of blue paint per batch and cup of red paint per batch. He wanted to make [tex]17[/tex] batches of purple paint.
Hence, [tex]17[/tex] represents the number of cups required for the blue and red paint and it also represent the batches of purple paint he wants to do.
To know more about the equation
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A microwave is $54.99 and has a 25% decrease. What is the amount of decrease?
REMEMBER:
Show your work!
Show your work!
Show your work!
Show your work!
giving brain list to the best answer
Answer:
$41.24
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 54.99 × 25/100
Discount = 54.99 x 0.25
You save = $13.75
Final Price = Original Price - Discount
Final Price = 54.99 - 13.7475
Final Price = $41.24
How long will it take Sarah to paint 11/12 of a fence if she painte 2/12 of the fence each day
Answer:
Sarah will take 5 and half day to complete paint on fence
I will give you brainlist.
Find a time where the hour and minute hand are 40 degrees apart.
Answer:
Consider 12:20:40. The second hand and minute hand is not exactly 120 degrees. The minute hand would have moved by an additional 4 degrees in 40 seconds, thus the difference is only 116 degrees between the second and minute hand.
Explanation: If there isn't an exact answer, at what time will hands be as close as possible to 120 degrees?
A 6 square units
B 8 square units
C 10 square units
D 16 square units
which expressions show a sum or difference equivalent to -1/5(-5m+10)?
l. -1/5(10-5m)
ll. m - 2
lll. -m+2
Answer:
I and II
Step-by-step explanation:
-1/5*-5m + -1/5*10 = m - 2
What is the area of the triangle?
A) 75 m sq
B) 32.5 m sq
C)135 m sq
D) 67.5 m sq
What is the area of the rectangle?
A)75 m sq
B)32.5 m sq
C)135 m sq
D)67.5 m sq
What is the area of the composite figure? (Triangle + Rectangle = Total Area)
A) 135 m sq
B) 32.5 m sq
C) 210 m sq
D) 167.5 m sq
Answer:
1.A. 75 m sq
2.D. 67.5 m sq
3.C. 210 m sq
Step-by-step explanation:
no step by step
Melissa has more than 40 coins in her collection which inequality the nuber of coinsin melissas collection
Answer:
X > 40
Step-by-step explanation:
Given that:
Let number of coins in her collection is more Than 40
To represent the number of coins in Melissa's collection as an inequality :
Let total number of items in her collection = X
Coins in her collection > 40
Hence, coins in her collection can be represented as :
X > 40
Which expression is equivalent to (x^27y)^1/3?
Answer:
It's the second one
Step-by-step explanation:
If you use exponent rules (a*b)^n=a^n*b^n. Raise each term separately to 1/3 (by multiplying by 1/3) and then you get x^9 (y^1/3)