Answers
Answer:
hey hot stuff
Step-by-step explanation:
Answer:
yes, (2,3) is a solution to both equations
Step-by-step explanation:
1. since both expressions are equal to \(y\), set \(x+1\) and \(-x+5\) equal to each other
\(x+1=-x+5\)
2. solve
\(x=-x+4\)
\(2x=4\)
\(x=2\)
3. substitute the value of x into the equations
\(y=2+1\)
\(y=-2+5\)
4. solve
\(3=5\\3=5\)
Related Questions
morgan wants to cover a brick in cloth to make a doorstop. the brick measures 8 inches, by 3 and a half inches how much cloth will she need?
Answers
Answer: 28 Square Inches It will cover pls brainly thx! :D
Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction
Answers
Answer:
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
Step-by-step explanation:
1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625
The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."
The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.
In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."
Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.
Mathematical representation: \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)
To learn more about expanded form,
https://brainly.com/question/102887
Find the surface area of the pyramid. A rectangular pyramid with length 45 centimeters and a width of 18 centimeters. On the side with 45 centimeters it has a slant height of 15 centimeters. On the side with 18 centimeters it has a slant height of 25.5 centimeters.
Answers
Answer:
166.5
Step-by-step explanation:
you have to kinda create it out on paper flat and just add all.
Good luck, i am blonde so maybe
whats the surface area?
Answers
Answer:
1108 in²
Step-by-step explanation:
You want the total surface area of the pentagonal prism shown.
Base areaThe area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...
A = LW +1/2bh
A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches
Lateral areaThe lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.
LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches
Total areaThe total surface area of the figure is the sum of the two base areas and the lateral area:
SA = 2(114 in²) +880 in² = 1108 in²
The surface area of the composite figure is 1108 in².
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Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
The table shows the relationship between the number of minutes and the gallons of water pumped out on the black hole write an expression to determine the number of gallons pumped out for any number of minutes.
*this is due monday; february 27*
Answers
Answer:
m × 1,000 =
Step-by-step explanation:
Step 1:Figure out the pattern(see what is common)
Step 2:Divide 3,000 by 3 to get a quotient of 1,000
Step 3:Multiply each number of minutes(m) by 1,000 to check .
The radius of a circle is 2 feet. What is the circle's circumference? Use 3.14 for .
Answers
Answer:
The circle's circumference is 12.566 feet.
Step-by-step explanation:
Circle's Circumference: C=2pi*r
C=2pi(2)=4pi=12.566 feet
An image of a rhombus is shown.
A rhombus with a base of 20 inches and a height of 19.2 inches.
What is the area of the rhombus?
768 cm2
384 cm2
78.4 cm2
39.2 cm2
Answers
Answer:
the area of the rhombus = base × height⇒ 20 × 19.2 = 384 cm²
Step-by-step explanation:
Answer:
384 cm²
Step-by-step explanation:
Multiply the base and height
Base = 20 inches
Height = 19.2 inches
B x H = 20 x 19.2 = 384 cm²
SOMEONE TEACH ME THIS AND EXPLAIN PLEASE THANK YOU SO MUCH!!!!!
Answers
Answer:
So the way I remember the median is the middle number.
So let's lay these numbers in order.
2, 3,3,3,4,5,5,5,5,5,6,7,7,7,9,9
And so if you count from each end, and go to the middle of this list, your answer will be 5!
1.put the numbers in order (least to greatest)
2.then starting crossing off numbers from left to right until u end up with only 1 number that is your median
for this particular problem:
1. we put the numbers in order from least to greatest like I mentioned in step number one
2,3,3,3,4,5,5,5,5,5,6,7,7,7,9,9
2. now we start crossing off numbers from left to right so:
3,3,3,4,5,5,5,5,5,6,7,7,7,9,9
3,3,3,4,5,5,5,5,5,6,7,7,7,9,
3,3,4,5,5,5,5,5,6,7,7,7,9,
3,3,4,5,5,5,5,5,6,7,7,7,
3,4,5,5,5,5,5,6,7,7,7
3,4,5,5,5,5,5,6,7,7
4,5,5,5,5,5,6,7,7
4,5,5,5,5,5,6,7,
5,5,5,5,5,6,7,
5,5,5,5,5,6
5,5,5,5,6
5,5,5,5
5,5,5
5,5
5
~~~~AWNSER: and we are left with 5 meaning five is our median~~~~~
The perimeter of an equilateral triangle is at most 45 centimeters. Find the possible length of each side.
Answers
Answer:
15
Step-by-step explanation:
Does the graph represent a function?
Answers
Hey there!
No, the graph is not a function because it has two of the same inputs, (7, -6) and (7, -7).
It also can't be a linear function because the graphs are not pointed to form a straight line.
Hope this helps!
Have a great day!
Answer: No
Step-by-step explanation: Since we can draw a vertical line that passes through two points on the graph, the relation is not a function.
HELP ME PLEASE ASAP!!!!!
Answers
Answer:137289 FT
Step-by-step explanation: FIRST YOU WOULD TIMES IT
8th grade math i mark as brainliest
Answers
Answer:
1/6
Step-by-step explanation:
Can someone please solve this for me on paper and explain it? I'm offering 30 points? This is a Sixth-grade level question.
Answers
Answer:
Where is the Question? Are you joking around or a you for real
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the values with the statistical measures for these data points.
Answers
Answer:
Min = 32
lower quartile = 38
median = 46.5
upper quartile = 59
Max = 62
Step-by-step explanation:
The first thing to do is organize the numbers from the smallest number to the largest number. The median is in the middle its going to come down to (48-45)/2 =46.5 and the lower quartile is in between the median and the minimum which will be 38 and the upper quartile is between the median and the maximum which is 59
lower quartile = 38
median = 46.5
upper quartile = 59
Max = 62
Step-by-step explanation:
The first thing to do is organize the numbers from the smallest number to the largest number. The median is in the middle its going to come down to (48-45)/ 2 =46.5 and the lower quartile is in between the median and the minimum which will be 38 and the upper quartile is between the median and the maximum which is 59
help pls pls pls ill give brainiest if done in under 5 mins
Answers
Answer:
Perimeter = 14
Step-by-step explanation:
- Calculating the distance AB between (2,-6) and (5,-6)
AB = Square Root((x2 - x1)2 + (y2 - y1)2)
AB = Square Root((5 - 2)2 + (-6 - -6)2)
AB = Square Root((32 + 02))
AB = √(9 + 0)
AB = √9
AB = 3
- Calculating the distance BC between (5,-6) and (5,-2)
BC = Square Root((x2 - x1)2 + (y2 - y1)2)
BC = Square Root((5 - 5)2 + (-2 - -6)2)
BC = Square Root((02 + 42))
BC = √(0 + 16)
BC = √16
BC = 4
- Calculating the distance CD between (5,-2) and (2,-2)
CD = Square Root((x2 - x1)2 + (y2 - y1)2)
CD = Square Root((2 - 5)2 + (-2 - -2)2)
CD = Square Root((-32 + 02))
CD = √(9 + 0)
CD = √9
CD = 3
- Calculating the distance AD between (2,-6) and (2,-2)
AD = Square Root((x2 - x1)2 + (y2 - y1)2)
AD = Square Root((2 - 2)2 + (-2 - -6)2)
AD = Square Root((02 + 42))
AD = √(0 + 16)
AD = √16
AD = 4
- Perimeter
Perimeter of ABCD = AB + BC + CD + AD
Perimeter of ABCD = 3 + 4 + 3 + 4
Perimeter of ABCD = 14
solve!!!!! PLEASE HELP!!! MKE BRAINLIEST!
2x^2 - 28 = x^2 + 15
What is the answer!
Answers
Answer:
x = ± sqrt(43)
Step-by-step explanation:
2x^2 - 28 = x^2 + 15
Subtract x^2 from each side
2x^2-x^2 - 28 = x^2-x^2 + 15
x^2 -28 = 15
Add 28 to each side
x^2 - 28 +28= 15+28
x^2 = 43
Take the square root of each side
sqrt(x^2) = ± sqrt(43)
x = ± sqrt(43)
ALEKS: Teresa is ordering an ice cream dessert. She must order a size, a flavor of ice cream, and a topping. There are 2 sizes, 2 flavors, and 2 toppings to choose from. How many different ice cream desserts could she order?
Thanks!
(and just a heads up, I'm gonna be asking a whole lot of questions from ALEKS)
Answers
Answer:She could offer 8 different ice cream desserts
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
2 x 2 x 2 = 8
Help :l Thank you very very very much...
Answers
Answer:1152 ft^2
Step-by-step explanation:
Explanation…..
Suppose a certain breed of dog loses about 75 hairs per day. What integer represent this change in the amount of hair per week write a mathematical argument that can be used to defend your solution
Answers
Answer:
75 hairs/ day = 525 hairs / week
Step-by-step explanation:
so your base question for this is 75 hairs/ day =? h/ week. how? if the dog is losing 75 hairs per day, then you would do 75 x 7 becuase there are 7 days in a week. the answer to that would give you how many hairs the dog was losing per week. (see attached image for reference)
Hope this helps!
#MRS
Answer this please, get it done by today… brainliest will be given to the helpful pro person.
Answers
Answer:
1. 1/5 x 8 then multiply by 4 then multiply by the sides
The area of a square garden is 144 ft^2. This equation shows the area of the garden, where s represents the side length.
s^2 = 144
What is the length of one side of the garden?
1) 148 Feet
2) 72 feet
3) 36 feet
4) 12 feet
Answers
help will give brainliest
Answers
Answer:
120 PenniesStep-by-step explanation:
First, we need to find 80% of 400
400 x 0.8 = 320
Now 50% of 400 is 200
320 - 200 = 120
Cary donated:
120 PenniesI'm always happy to help :)How many different possible outcomes are in the sample space?
Answers
Work Shown:
3 choices for the 1st column2 choices for each subsection in the next column3 choices for each subsection after that3*2*3 = 18 different outcomes possible in the sample space. This is the number of possible pathways in the tree diagram.
PLS HELP FAST!!!
The question is in the picture below.
Will give 20 points each for answering.
Pls give a good answer with an explanation.
Answers
The points have been plotted on the coordinate graph.
Answer:
plot each coordinate pair onto the graph then solve for the function
Step-by-step explanation:
step one: plot each coordinate pain onto the coordinate graph
step two: fuse the vertical line test. Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function
HELPPPPSSSSSS MEEE
(15 POINTS)
Answers
I hope it helps
Answer:
B 216
Step-by-step explanation:
you need to mulimply and then do some I have no idea what I’m talking abou:)
Please help with this equation :) I will give 58 points and I will give brainliest.
Answers
2x+3 + x+1 = 3x+4
X technically is 1x but we assume the 1 is there so it isn’t there on paper
Answer: C
Step-by-step explanation: If you add both expressions together you get 3x+4 but then because it would be on both sides of the rectangle it would be times 2 of that expression so 3x+4 times two would be 6x+8
An $800 deposit for 24 months earned $200 in interest.
SIMPLE INTEREST
NEED RATE & TOTAL VALUE
Answers
Answer:
x=12.5% (hope this right if not I am so sorry)
Answer Explanation:
let x%= annual interest rate
deposit = $800
interest earning period = 24 months = 24/12 years
interest earned = $200
so $200 = $800 * x /100* 24/12
200 = 800 * x/100 * 2
solve for x,
x = 12.5% per annum
Answer: X = 12.5%
Step-by-step explanation:
Which of the following tables represents a linear relationship that is also proportional?
A:
x y
0 2
4 4
8 6
B:
x y
0 0
2 1
4 2
C:
x y
0 1
5 3
10 5
D:
x y
0 3
3 7
6 11
Answers
Answer: A
Step-by-step explanation: you cross multiply
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis