Answer:
y is used as a variable.
Step-by-step explanation:
We use y to create an equation.
It doesn’t have a definite value.
Hope my answer helps you ✌️
Mark BRAINLIEST
Answer:
Y
usually it's used when your referring to equations that you graph, like using a variable with x
y is probably the first variable you'll come across
Y-AXIS
- a VERTICAL number line
VERTICAL DEFINITION (if you don't know what it means) - at right angles to a horizontal plane; in a direction, or having an alignment, such that the top is directly above the bottom.
1. there is a box of supplies on the end of a rope that is on a pulley. The pulley has a radius of 1/4 foot.
A . How far can you move the box of supplies in 8 rotations of the pulley? Show and explain all of your work
B. How far can you move the box of supplies in 8 rotations if the radius of the pulley is doubled? Show and explain all of your work.
Answer:
to put it simply it's a pretty easy question and it's b
This is due please help ASAP
Answer: a= 12.34 b= 1.83 c=26.98
Step-by-step explanation: a= y intercept b= slope c= slope*8 + y-int
Kylie brought 5 pears to soccer practice to share with her teammates. She cuts each pear into thirds. How many slices of pears does she have to share with her teammates? Which equations can you use to solve the problem? Select two equations.
A. 5 × 3 = 15
B. 1/5 × 1/3 = 1/15
C. 1/5 × 3 = 3/5
D. 5 ÷ 1/3 = 15
E. 1/3 ÷ 5 = 1/15
Answer:
A and D
Step-by-step explanation:
One pear is split into thirds. That means that one pear can become 3 slices. Because you have 5 pears, you have 15 slices. By multiplying 3 (slices) and 5 (pears), we receive the answer of 15 slices.
The answer is A and D.
Step-by-step explanation - Kylie brought 5 pears to practice. Because she cut each of them into thirds, this means that each pear equals 3 slices - therefore making the equation 5 x 3 = 15 and also making the equation 5 ÷ 1/3 because them two both equal 15.
Solve 2y2 – 22y + 56 = 0 by factoring. Enter the numbers from least to greatest.
y= _____ , ______
The following system of linear equations is shown in the graph.
y equals one fourth times x minus 1
x − 4y = 4
a coordinate plane with two lines that pass through the points 0 comma negative 1 and 4 comma 0
How many solutions does the system of linear equations have?
No solution
Infinitely many solutions
One solution at (4, 0)
One solution at (0, −1)
The system of linear equations is given as:
y = 1/4x - 1
x - 4y = 4
To find the solution, we can substitute y in the second equation with 1/4x - 1:
x - 4(1/4x - 1) = 4
x - x + 4 = 4
4 = 4
The equation 4 = 4 is always true, which means that the system of linear equations has infinitely many solutions.
Therefore, the answer is:
Infinitely many solutions.
PLS help me with math its Transversals
Answer:1)Vertically Opposite.2)120.3)Co-Interior
Step-by-step explanation:
can someone please help Ill give 40 points
Answer: C 138.5
Step-by-step explanation:
Answer:B
Step-by-step explanation:2(3.14)(5.8)(7.6)+2(3.14) {(5.8)to the second power.}
A Company Is Desinging A New Cylindrical Water Bottle.
Answer:
The answer is 28
Step-by-step explanation:
please help and try to explain thanks
Answer:
sorry
Step-by-step explanation:
i don't know
A photographer’s darkroom needs a new coat of black paint on all surfaces of the room, including the ceiling and the floor. The room is a cube with edge length 11
feet. How much surface area must be painted?
The surface area of a cube is given by the formula 6s^2, where s is the length of the edge. In this case, s = 11 feet, so the surface area of the cube is:
6s^2 = 6(11)^2 = 6(121) = 726 square feet
Since the room has six surfaces that need to be painted (four walls, one ceiling, and one floor), the total surface area that needs to be painted is:
6 x 726 = 4356 square feet
Therefore, the photographer's darkroom needs to have 4356 square feet of black paint applied to all of its surfaces.
Please helppppppppppppp
Answer: B
Step-by-step explanation: stop playin !
NO FAKE ANSWER
27 POINTS
Answer: 63 square inches
Here’s a box plot that summarizes the number of cupcakes eaten by contestants at a cupcake-eating contest. Find the interquartile range (IQR) of the data?
Answer:16
Step-by-step explanation:
First you find the Lower quartile, which in this case is 6. Then you find the Upper quartile ,which here is 22. You then subtract the two which gives you your Interquartile range (IQR).
Question 1: Rory finds a toy that costs $11.00. She pays $0.86 in tax. What was the sales tax rate?
Question 2: A customer pays $3.22 in tax for an item they bought at a 5.5% tax rate. How much was the original price of the item?
Question 3: Yolanda buys jeans at store A that cost $22.00 before tax, and she buys jeans at store B that cost $20 before tax? Assuming a 6% sales tax, how much did she have to pay in total for both pairs of jeans?
Answer:
1.The answer to question 1 is 9.46
2.The answer to question 2 is 17.71
3.The answer to question 3 is 2,640
(I hope I helped you) =)
please help thx
3b–3>3
Answer:
If it is a inequality it would be b>2
Step-by-step explanation:
Move all terms not containing b to the right side of the inequality.
Add 3 to both sides of the inequality.
3b>3+3
Add 3 and 3.
3b>6
Divide each term in 3b>6 by 3 and simplify.
Divide each term in 3b>6 by 3
3b/3 > 6/3
Simplify the left side.
Cancel the common factor of 3.
b>6/33
Simplify the right side
Divide 6 by 3.
b>2
Answer:
b > 2
Step-by-step explanation:
3b-3 > 3
3b-3 [+3] > 3 [+3]
3b > 6
b [/3] > 6 [/3]
b > 2
Garret is designing a poster for a school project. He wants to paint the edge of the poster using gold paint. The rectangular poster has a length of 24 inches and a width of 18 inches.
What is the perimeter of the poster?
Answer:84
Step-by-step explanation:
24+24+18+18=84
4) Necolai reported his weekly earning for the first four weeks as $87, $105, and $125.
A) How much does he have to earn in the fifth week to achieve an average of $130 per
week? Show and explain all of your work.
B) After five weeks of his earning, he has to pay 28% in taxes. How much were the
taxes? How much of his total pay does he have left after taxes? Show and explain all
of your work.
ANSWER BOTH QUESTIONS QUESTION A AND QUESTION B.
Answer: A) $333
B) $468
Step-by-step explanation:
A) First we multiply. 130x5=650 Now we know that we have to get $650 total in 5 weeks in order to get an average of $130 per week.
87+105+125=317
650-317=333
Necolai has to earn $333 the fifth week to achieve an average of $130 per week.
B) 28% of 650 = 182
Now subtract the taxes from his earnings. 650-182=468
Necolai has $468 of his total pay after taxes.
I need help on this question
Answer:
D 64.5 square centimeters
Step-by-step explanation:
the hexagon can be divided into 6 identical triangles with base 5cm and height 4.3cm
Area of the hexagon:
(5 x 4.3 /2) x 6 = 64.5
Please help!! Giving away 10 points 4 this‼️
Answer:
D) since -2 is to the left of 1, -2 < 1.
Step-by-step explanation:
Can anyone explain how to do this, please??
Answer: ²⁄₉ (2 over 9)
Step-by-step explanation: Cross out the common factor: ((⁴⁄₃-½)+½)÷6
Rewrite fractions using the Least Common Denominator: (⁸⁻³⁄₆+½) ÷ 6
Calculate the sum or difference: (⅚ + ½) ÷ 6
Rewrite fractions using the Least Common Denominator: ⁵⁺³⁄₆ ÷ 6
Calculate the sum or difference: ⁸⁄₆ ÷ 6
Cross out the common factor: ⁴⁄₃ ÷ 6
Divide a fraction by multiplying its reciprocal: ⁴⁄₃ x ⅙
Cross out the common factor: ⅔ x ⅓
Write as a single fraction: ²⁄₃ x ₃
Calculate the product or quotient: ²⁄₉
George wrote seven tests and each was marked out of 100. No two of his marks were the same. He recorded the seven marks to do a statistical analysis. He accidentally recorded his highest mark higher than it actually was. How many of the following are altered because of his mistake? 1. Mean 2. Median 3. Minimum test score 4. Range
can somebody please help me on these 4 questions i don't get it. i just need the answer i dont need the work PLLLSSSS ITSSS URGENTTTTT
Answer: Sorry if I'm wrong, but I believe it is:
Red Shape: 14.5 sq in.
Blue Shape: ≈236.75 sq ft.
Yellow Shape: 132 sq cm.
Purple Shape: 89 sq m.
Step-by-step explanation:
Red Shape: Find area of triangle, then subtract the square. (5+4)(5)/2=22.5 22.5-8=14.5
Blue Shape: Find the semicircle area, then the rectangle in the middle.
Yellow Shape: Find area of trapezoid, then add area of rectangle.
Purple Shape: Find area of rectangle and subtract area of triangle.
The least common denominator of 3/2 and 2/3 is ___.
A) 3
B) 6
C) 12
D) 2
The values in the table describe a data set.
Minimum 20
Mean 30
Mean Absolute Deviation 3.5
Median 35
Interquartile Range 10
Maximum 55
Which value can be used to describe how the values in the data set vary with a single number?
A. median
B. maximum
C. interquartile range
D. mean
HELP!!! PLEASE
An element in Group 2 of the periodic table likely has which characteristics?
Question 2 options:
A.) shiny solid, conducts heat and electricity, easily bends
B.) shiny solid, does not conduct heat but does conduct electricity, crumbles easily
C.) dull solid, does not conduct heat or electricity, does not bond with other atoms
D.) gas, does not conduct heat or electricity, easily bonds with other atoms
Answer:is c
Step-by-step explanation:Group 2: The Alkaline Earth Metals – beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra) are shiny, slivery-white, somewhat reactive metals. Beryllium, strontium, and barium are rare, and radium is unstable and highly radioactive.
Mr.Blair has 24 students in his class. Students sit in tables of 4. Mr.Blair gives each table 8 sheets of paper how much paper did mr.Blair give out
Answer:
48 sheets of paper
Step-by-step explanation:
24÷4=6
6×8=48
This scale drawing shows a reduction in a figure.
What is the value of x?
Enter your answer as a decimal in the box.
x = ?
Answer: 2.25
Step-by-step explanation:
8/3=6/x
To solve this problem, we can set up the proportion shown above. Then, we can solve it using cross-products.
3×6=18
8×x=18
x=18/8
x=2.25
For more resources on scale drawings, check out "What is a Scale Drawing?" by Virtual Nerd.
All the best on your homework!
what is the equation and answer
Answer:
3g+35=46.40
g=3.8
Step-by-step explanation:
pls help me i cant get it
Answer:
33 units²
Step-by-step explanation:
Easiest way to approach this is to find the area of the rectangle, then subtract the area of the triangle.
Rectangle Area = length x width = 7 x 6 = 42
Area of triangle = 1/2bh = 1/2(6)(3) = 9
Area of the shaded figure = 42 - 9 = 33 units²
You go to the ice cream shop with your friends and you can choose an ice cream, a topping and sprinkles. How many different sundaes can you make when you order one flavor of ice cream, one topping and one color of sprinkles from the chart below? Show all possible outcomes in a tree diagram. SHOW ALL YOUR WORK
Ice Cream
Topping
Sprinkles
Chocolate
Vanilla
Strawberry
Fudge
Marshmallow
Chocolate
Rainbow
Answer:
There should be 9 possible outcomes, your question's information was a bit confusing on which were the flavors and the topping and color of sprinkles. Obviously, if this doesn't apply to your question, you can use it as a guide. Just multiply how many things are together and you can get the number of possible outcomes.