Answers
Answer:
y=2x
Step-by-step explanation:
Slope (m): the formula for slope is y2-y1 over x2-x1 so it will be 2-(-2) over 1-(-1) and the result will be 2.
Y intercept: The Y intercept is 0 as shown in the graph
Related Questions
A hemisphere-shaped security mirror fits exactly inside a rectangular prism box with a square base that has edge length 10 inches. What is a reasonable estimate for the volume of this mirror?
Answers
Answer:
?????????????????????????
Step-by-step explanation:
The solution is, final answer is 288 square inches.
What is area?Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
here, we have,
Given that Area of the square mirror = 256 square inches
We know that area of square is given by formula
Area = x^2, where x is the side of the square
plug the given value
256=x^2
take square root
16=x
Hence width of the square is 16 inches.
Given that a rectangular mirror has a width the same as the square mirrors width.
Then width of the rectangle = 16 inches
Length of the rectangle = 16+2 = 18 inches
Area of rectangle = Length * width = 16*18 = 288
Hence final answer is 288 square inches.
To learn more on Area click:
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Pls answer quick I will give brainliest
Answers
Answer:
EBC and CBF are supplementary.
EBD=66
Step-by-step explanation:
Since vertical angles are congruent, ABE=CBF
ABE=40-x
40-x + 6x-30=90
5x+10=90
5x=80
x=16
16(6)-30=66
I’f the vertical length is 10 what is the horizontal length
Answers
Answer:
Missing context,
Do you have a ratio I could work with?
Solve the system of linear equations.
{x = 3
{y = 3
A. (3,3)
B. (-3,3)
C. (3,-3)
D. (-3,-3)
Answers
NEED ANSWERS ASAP!!!!! NUMBER 4!!
Answers
Answer:
The angle of the last point would also be 35 because both sides are congruent. I don't know what else you are asking.
Answer:
Your answer is 35
Step-by-step explanation:
This is an isosceles triangle and that means 2/3 of the sides are the same length.
An appliance store decreases the price of a 19-in. television set 16% to a sale price of $509.88. What was the original price?
Answers
Answer:
the original price 3186.75
Isaac's dad built a shelf for his video games that is 42inches wide. Each video game is 6/8inches wide. How many video games can Isaac fit on the shelf?
Answers
Answer:
56
Step-by-step explanation:
to find the answer, divide 42 by 6/8
42 x 8/6 = 56
HELP ME RN PLEASEEEE!!!!!!!!
how many 3/8 are in 8, explain how you know
Answers
Answer:
exactly 21 sets of 3/8 fit into 8
Step-by-step explanation:
Basically you just draw 8 boxes split them in 8ths and you end up with 21 sets of 3/8
reciprocals in mix fraction form
Answers
Answer: improper fractions
Step-by-step explanation:
Write in radical form:
(7x)^2/5
Answers
Answer:
[tex]\sqrt[5]{(7x)^2}[/tex]
Step-by-step explanation:
Paco goes to the store and buys a carton of eggs. The carton has 4 rows of eggs. There are 6 eggs in each row. Then he buys 8 bagels. How many eggs and bagels does Paco have altogether? Its a? I got from school and I need help.
Answers
Answer:
32
Step-by-step explanation:
If there are 6 eggs in a row and there are 4 rows, the total number of eggs = 6 x 4 = 24 eggs
The sum of eggs and bagels = 24 + 8 = 32
FOR THE LOVE OF GOD PLEASE HELP ME I WILL GIVE 30 points
Answers
Answer:
Eliminate y by adding equations (1) and (3) because the coefficients on y are opposites. Then eliminate y by multiplying equation (1) by 2 and adding it to equation (2).
Eliminate z by subtracting equations (1) and (2) because the coefficients are the same. Then eliminate z by multiplying equation (3) by 2 and adding it to equation (1).
Step-by-step explanation:
The variables have to be the same in both equations in the 2 × 2 system.
All of this should be included
Complete the sentences. There are approximately 3,000 bass in a lake. The population grows at a rate of Complete the sentences.
There are approximately 3,000 bass in a lake. The population grows at a rate of 2% per year.
Round answers to the nearest tenth.
From Year 1 to Year 4, the average rate of change of the population was about _____
bass per year.
From Year 5 to Year 8, the average rate of change of the population was about_______
bass per year.
Answers
Answer:
From Year 1 to Year 4, the average rate of change of the population was about 61.8 bass per year.
Step-by-step explanation:
First you find 2% of 3000 which is 60
Next you find 2% of 3060 =61.2
next 2% of 3120 =62.4
last 2% of 3180 is 63.6
then you find the average of all the number combined is 61.8
Do the same with the other problem
Anika deposits $1,300 into an account that pays 1.7% interest, compounded monthly. Complete the following table. (Format the answers like the example provided. Round to the nearest cent.)
Year Amount
1 $1322.27
2
3
6
7
8
What is the average rate of return from the end of the first year to the end of the third year?
What is the average rate of return from the end of the sixth year to the end of the eighth year?
Answers
Answer:
i think it's about 20.4% per year
PLS HELPPPP with my IXL
Answers
Answer:
x = 17
Step-by-step explanation:
aren't NP and QP equal to each other? lmk if I'm wrong and what the right answer would be pls
Answer:
x = 17
Step-by-step explanation:
we know tangents from an external point are equal hence,
x-7 = 10x = 10 + 7x = 17x = 17
Ben has dollars. Sally has dollars less than Ben. Which expression represents the amount of money that Sally has?
Answers
Answer: m - 5
Step-by-step explanation:
Ben has m dollars.
Sally has $5 less than the amount that Ben has. This means that to find the amount of money Sally has, one needs to deduct $5 from the amount that Ben has.
Again, Ben has m. Sally's money is therefore:
= m - 5
Is x = 3 a solution to the inequality below?
5 ≥ x
Answers
Answer:
yes
Step-by-step explanation:
5 is more than or equal to 3
3 makes the inequality true
plz mark me brainliest
Answer:
No the answer would be x ≥ 5
find that area please
Answers
Okay so you divide the shape into three shapes. A square with the sides as 4•4. A rectangle with the sides 4•2. And a triangle with the sides 4•2.
4•4 = 16
4•2= 8
4•2 divided by 2 = 4
Then add
16+8+4= 28
I’m not for sure if this is right if it’s wrong just ignore it I’m sorry
omg for the love of god 30 points please help
Answers
Pls give me brainly =P
what can be characterized the african music
Answers
Answer:
the melodies are usually short and simple. african music uses short bits of melody that are repeated over and over. singers or instrumentalists may change them at will, so that the performance becomes a theme with many variations.
Step-by-step explanation:
Answer:
champeta
Step-by-step explanation:
is danced in colombia but its it from africa
ayudaaa es para hoy ;-;
Answers
múltiplos de 3: 6-9-12-15-18-21-24. etc
múltiplos de 3 que también son de 6:12-18-24.etc
múltiplos de 6: 12-18-24-30-36-42-48-54-. etc
múltiplos de 10:20-30-40-50-60-70-80.etc
múltiplos de 5:10-15-20-25-30-35-40-45-50-55.etc
múltiplos de 5 que tambien son de 10:20-30-40-50. etc
Red and grey bricks were used to build a decorative wall. The number of red bricks and grey bricks was 5/2. There were 140 bricks used in all. How many red bricks were used?
Group of answer choices
40
100
20
28
Answers
Answer:
100 red bricks
Step-by-step explanation:
Let's say red bricks is equal to 5x
Gray bricks is equal to 2x
We have an equation
2x + 5x = 140
= 7x = 140
Divide through by 7 to get the value of x
X = 140/7
X = 20
Red bricks = 5(x)
= 5(20)
= 100
Gray bricks = 2(x)
= 2(20)
= 40
Therefore in conclusion the number of red bricks is 100.
SOLVE THIS PROBLEM PLEASE EXPLAIN HOW IT IS CORRECT PROVIDE! ASAP PLS THANK YOU SO MUCH FOR HELPING 10+ POINTS
Answers
Answer:
14x7=98
Step-by-step explanation:
First you see the line going down and there is the height 7 you can move that tiny triangle to the left where the parallelogram can be made into a rectangle.
all you need is to multiply base x height
base 14cm height 7cm pls brainliest
hope this helps!
Multiply and Simplify. Show work to earn full credit. pls help and ty<3 20 pts
(3x-2) (5x^2-6x+2)
Answers
Answer:
15x^3 - 28x^2 + 18x -4
Step-by-step explanation:
(3x-2) (5x^2-6x+2)
[tex]15x^3 -18x^2 +6x - 10x^2 + 12x - 4[/tex]
[tex]15x^3 - 28x^2 + 18x -4[/tex]
Answer:
I just wanna steal your points :)
Step-by-step explanation:
Kaylin buys a greeting card for $3.79. She then buys 4 postcards that all cost the same amount. The total cost is $5.11. How much is each postcard?
Answers
Answer:
$0.33
Step-by-step explanation:
5.11-3.79=1.32 1.32/4
Hope this helps :)
Answer:
each postcard cost .33 or 33 cent
Step-by-step explanation:
5.11(total cost)-3.79(greeting card)= 1.32
1.32(cost of all postcards)/4= .33
Please help due today
Answers
Answer:
The answer is C, A, B
Step-by-step explanation:
2y = -x-18
x-intercept:
y-intercept:
Answers
Answer:
Step-by-step explanation:
x-intercept
we make (y) = 0
2(0) = -x-18
0 = -x-18
18 = -x
x = -18
y-intercept
we make (x) = 0
2y = -(0)-18
2y = -18
y = -9
I WILL MARK BRAINLIEST PLEASE HELP ASAP!!!!! Sketch a new graph of this relationship. The equation is y=7/4x
Answers
Answer:
Step-by-step explanation:
Point X (-1, 6) is rotated 90 degrees about the origin using the transformation rule (x, y) --> (-y, x). What is the ordered pair of the Image X'? Please write your response as (x, y),
Answers
Answer:
The coordinates of the ordered pair of the Image X' are: X'(-6, -1)
Step-by-step explanation:
When a point A(x, y) is rotated 90° counterclockwise around the origin, we flip x and y and reverse the sign of y.
Thus,
The rule to rotate a point A(x, y) after a rotation 90° counterclockwise around the origin is:
A(x, y) → A'(-y, x)
In our case, the point X (-1, 6) is rotated 90° counterclockwise about the origin. Thus, the coordinates of P' will be:
A(x, y) → A'(-y, x)
X (-1, 6) → X'(-6, -1)
Therefore, coordinates of the ordered pair of the Image X' are: X'(-6, -1)
What is the side length?
Answers
Answer:
[tex]2\sqrt{10}[/tex][tex]x[/tex]⁴[tex]y\\[/tex]²[tex]\sqrt{y}[/tex]
Step-by-step explanation: