3
What is the rate of change and initial value for the linear relation that includes the points si
60%
ху
110
28
36
4 4
Initial value: 12, rate of change: -2
Initial value: 8, rate of change: 2
Initial value: 12, rate of change: 2
Initial value 8, rate of change: -2
Answers
Related Questions
can someone help me with this?
Answers
A cleaning mixture requires 5 cups of water for every 2 cups of solution.
Which ratio of cups of water to cups of solution will make the same cleaning mixture?
a. 20:14
b. 60:18
c. 8:20
d. 15:6
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Find the volume of the cone.
Answers
Answer:
37.7
Step-by-step explanation:
Find the equation of a line which is parallel to the line with the equation 2x + y = 4 and
which passes through the origin.
Answers
Answer:
y = -2x
Step-by-step explanation:
Given
2x + y = 4Passes through the origin (0, 0)Solving
Rewriting the equation
2x + y = 4y = -2x + 4New equation
The slope of the new line is the same (-2) because it is parallelThe y-intercept is (0, 0)⇒ y = mx + b [m = slope, b = y-intercept]
⇒ y = -2x + 0
⇒ y = -2x
Answer:
2x+y=0
Step-by-step explanation:
Given:
\(\displaystyle \large{2x+y=4}\\\displaystyle \large{y=-2x+4}\)
To find:
The equation of line that’s parallel and passes through origin point.Parallel Definition:
Both lines have same slope.Slope-Intercept:
\(\displaystyle \large{y=mx+b}\)
m = slopeb = y-interceptTherefore, another line is:
\(\displaystyle \large{y=-2x+b}\)
Since the line passes through origin point which is (0,0). Substitute x = 0 and y = 0 in the equation:
\(\displaystyle \large{0=-2(0)+b}\\\displaystyle \large{b=0}\)
Therefore, the equation is:
\(\displaystyle \large{y=-2x}\)
Convert back to standards form:
\(\displaystyle \large{2x+y=0}\)
Therefore, another line that is parallel to \(\displaystyle \large{2x+y=4}\) is 2x+y=0
Tim and Stacy are volunteers who are helping with the town marathon. They're expecting 260 participants, but only 156 has have registered so far. What percent of the expected marathon participants have not registered for the competition?
1. 16.7%
2 .260%
3. 45%
4. 40%.
(whoever answers first will get a brainleist, a thanks, and a 5 star review)
Answers
Answer:
45%
Step-by-step explanation:
hope it helps,
4x-2=7x+8-3x-6
infinite many solutions
one solutions
no solutions
two solutions
Answers
Answer:
no solutions
Step-by-step explanation:
4x-2=7x+8-3x-6
4x-7x+3x = 8-6+2
0 = 4
Since 0 = 4 is a false statement, there is no solution.
Which choice when added to | −5 + 7 | will equal zero?
| +5 − 7 | [ 2] − | −5 + 7 | [3] | −( −5 + 7 ) | [4] | 7 − 5 |
i know the anwser is two but how do you get it
i need it by 5/1/23 at 8pm
Answers
Answer:
[ 2] − | −5 + 7 |
Step-by-step explanation:
Since we know that | −5 + 7 | is an absolute value, we know that the answer will be positive no matter what.
Step 1) Solve. | −5 + 7 | = 2.
Step 2) Find which other absolute value is equal to -2.
After solving [2], − | −5 + 7 | = -2, we know that the answer is choice 2.
We know this because | −5 + 7 | = 2, however, since it is multiplied by (-), it becomes -2. And 2 + (-2) = 0
We start by simplifying | −5 + 7 |:
| −5 + 7 | = | 2 | = 2
Now we can simplify each of the answer choices:
[2] | +5 − 7 | = | −2 | = 2
[3] | −( −5 + 7 ) | = | 2 | = 2
[4] | 7 − 5 | = | 2 | = 2
We see that only choice [2], when added to | −5 + 7 |, will equal zero:
2 + (−2) = 0
Therefore, the answer is [2] | +5 − 7 |.
Marie is saving money for home repairs. To date, she has saved $1,438. She needs at least $1,828 for the repairs. She plans to set aside $39 per week to add to her current savings. If this situation is modeled by the inequality below, how many more weeks, x, does she need to continue saving in order to have enough money for the repairs? $1,438 + $39x > $1,828 A. x > 84 B. x > 23 C. x > 10 D. x > 29
Answers
Answer:
c
Step-by-step explanation:
1828-1438=390
390÷39=10
can someone please solve these equations asap with step by step explanation you can also write an answer in the comments if u are unable to answer
1.7x × 2y - 4y × 3x
2.3x × 2x - 4y × 3y
3. (4x)(5x) - (5x)(4x)
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\(1.7x \times 2x - 4y \times 3x \\ 7x \times 3x - 4y \times 2y \\ 21x ^{2} - {8}y^{2} \\ 2.3x \times 2x - 4y \times 3y \\ 6x ^{2} - {12y}^{2} \\ 3.4x \times 5x - 5x \times 4x \\ {20x}^{2} - {20x }^{2} \\ 0 \)
.
Due to recent demand, Target is raising the price of a certain video game by 24%. If the game previously sold for $25, what is the new price?
A $31.00 - an old t-shirt
B $29.50 - a tutu
C $30.75 - overalls
D $32.00 - a sweater
Answers
You can figure this out by multiplying $25 by 1.24
PART 1: Identify the two equivalent forms for 3/5% below
Equivalent Fraction =
Equivalent Decimal =
PART 2: Select all the expressions that are equivalent to 20% of 150.
A. 1/4*120
B. 25
C. 1/25*120
D. 1/4 ÷ 120
E. 30
*I only made a duplicate of this because some people here don't know how to follow the directions.
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Equivalent Decimal= .006
Part 2: A and E
A tent in the shape of a triangular prism is made using the following piece of fabric. Find the surface area of the fabric. Explain your reasoning. (PLEASE HELP ME AND PLEASE SHOW YOUR WORK/REASONING)
Answers
Answer:
..............................
Answer:
area = 85.84 ft²
Step-by-step explanation:
large rectangle area = 6 x 12 = 72 ft²
2 triangles area = 2(4 x 3.46 x 0.5) = 13.84 ft²
72 + 13.84 = 85.84 ft²
whats , 3(a+b)+2b / please help I will give you 10 points
Answers
3a+3b+2b=3a+5b
solve for a: a=-5b/3
solve for b: b=-3a/5
Answer:
3a+5b
Step-by-step explanation:
3(a+b+)2b
the first thing you'd do would be distribute 3 to a and b
3a+3b+2b
you then would combine like terms which are 3b and 2b
3a+5b
Question: What is the AREA of this shape
(and pls include steps)
Answers
Step-by-step explanation:
first off: write the formula that you would be using, which in my case would be
A = B x H
the B stands for base, and the H stands for height
the base of the shape would be 14.3 in
while the height is the dotted line in the middle (which would be 14.4 in)
to find the answer you would write it like this:
A = B x H = 14.3in x 14.4in
= (conversion to other form of measurement if necessary)
= 205.92 in
(answer may be wrong as it was calculated with calculator app)
The area formulas for each shape are:
rectangle: A=b*h
triangle: A=(1/2)b*h
First, you can start by noticing that the base for both the triangle and rectangle is given, being 14.3 inches.
Next, you can find the height of
The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers, and the distance of planet Venus from the Sun is 1.1 ⋅ 108 kilometers. About how many more kilometers is the distance of Venus from the Sun than the distance of Mercury from the Sun? 5.2 ⋅ 107 kilometers 4.7 ⋅ 108 kilometers 5.2 ⋅ 108 kilometers 5.7 ⋅ 109 kilometers
Answers
Answer:
5.2
Step-by-step explanation:
distance(Mercury, Sun) = 5.8 x 10^7
distance(Venus, Sun) = 1.1 x 10^8
distance(Venus, Mars) = 1.1 x 10^8 - 5.8 x 10^7
The subtraction is a little easier if you borrow a power of 10 from the 10^8, multiplying 1.1 by 10.
simply subtract 5.8 from 11.0.
This gives us a result of 5.2 x 10^7.
Answer:
5.2 x 10^7
Step-by-step explanation:
Fill in the blank to make it a true statement: 50 ___ |-50|
Group of answer choices
=
Answers
Answer:
Equal to.
Step-by-step explanation:
Absolute value is when a number is changed into it's exact opposite, however, the absolute value of any number is always a positive number.
z = 15/4 How to solve this? (full explanation please)
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When ever you have a question like that you just divide the numerator (top) by the denominator (bottom)
The table shows conversions of common units of length.
Unit of Length
Customary System Units
Metric System Units
1 inch
2.54 centimeters
1 foot
0.3048 meters
1 mile
1.61 kilometers
About how many inches are equivalent to 3 meters? Round the number(s) needed in the table to the nearest tenth to find the approximate answer
A.10 inches
B.75 inches
C.100 inches
D.120 inches
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Because one meter is approximately 40 and 40x3=120!!
Hope this helps you out!!
\(\sqrt[3]{488+24} \\\)
Answers
Answer:
8
Step-by-step explanation:
First, add the values inside the radical
488+24 = 512
\(\sqrt[3]{512}\) = x
This means that: \(x^{3}\) = 512
Therefore, x must be equal to 8.
\(\sqrt[3]{512}\) = 8
What is 672 rounded to the nearest ten?
Answers
Answer:
670
Step-by-step explanation:
670
Answer:670
Step-by-step explanation:
It’s closer to 70 than 80
Please help I don't understand what to do
Use the following images to answer the question:
a. Write a truth statement about each picture using Euclidean postulates.
b. Write the matching Euclidean postulate.
c. Describe the deductive reasoning you used.
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A sentence (sometimes also called a formula) is simply a string of characters or symbols.
E.g., “sin2 x + cos2 x = 1” is a sentence as is “5 + 4”.
A statement is a sentence that is definitely either true or false.
What are the Euclidean postulates?A straight line segment may be drawn from any given point to any other. A straight line may be extended to any finite length. A circle may be described with any given point as its center and any distance as its radius. All right angles are congruent.
What are the 5 postulates described by Euclid?Euclid's postulates were: Postulate 1: A straight line may be drawn from any one point to any other point. Postulate 2:A terminated line can be produced indefinitely. Postulate 3: A circle can be drawn with any center and radius. Postulate 4: All right angles are equal to one another.
Learn more about Euclidean postulates at
https://brainly.com/question/3745414
#SPJ2
What is the equation for the line in slope-intercept form?
Answers
Answer:
8/1
Step-by-step explanation:
8- how high
1- how far
Answer:
Y=8x+0
Step-by-step explanation:
Slope intercept form is set up as y=mx+b
m representing your slope
b representing your slope intercept.
I don't see a slope intercept since the slope crosses right through the origin.
I hope I helped a little! Have a nice day! :3
Select the equivalent expression. (3² - 5)³ =?
Answers
Answer:
(9 - 5)^3 = ?
or
9^3 - 5^3 = ?
Answer:
64
Step-by-step explanation:
The computation inside the parentheses must be done first according to Order of Operations rules:
(3² - 5)³ = (9 - 5)³ = 4³ = 64
solve for brainliest
Answers
Answer:
c and b
Step-by-step explanation:
Clare went to a concession stand that sells pretzels for $3.25, drinks for $1.85, and bags of popcorn for $0.99 each. She bought at least one of each item and spent no more than $10.
Could Clare have purchased 2 pretzels, 2 drinks, and 2 bags of popcorn? Explain your reasoning.
Answers
$3.25+$1.85+$0.99= 6.09
$6.09- $10.00= $3.91
Answer: No Clare can't purchased 2 pretzels, 2 drinks, and 2 bags of popcorn
Step-by-step explanation:
Given:
Pretzel = 3.25
Drinks = 1.85
Popcorn = 0.99
No more than $10
To Find:
Could Clare have purchased 2 pretzels, 2 drinks, and 2 bags of popcorn?
Solution:
2 pretzels = 3.25x2
2 Drink = 1.85x2
2 Popcorn = 0.99x2
3.25x2 = 6.5
1.85x2= 3.7
0.99x2= 1.98
Then add all the answer up
6.5+3.7+1.98= 12.18
Therefore, Clare can't purchased 2 pretzels, 2 Drink, and 2 bags of popcorn.
She can buy 2 pretzels, 1 Drink, and 1 bag of popcorn and Cost 9.34 and still have 0.66
Which inequalities would have an open circle when graphed? Check all that apply.
t Less-than-or-equal-to 25
-2.5 Less-than-or-equal-to m
x > 5.4
One-half less-than x
x > 0
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An open circle is used to graph strict inequalities, which means the inequality does not include the value at the boundary. The inequalities that would have an open circle when graphed are:
x > 5.4
One-half less-than x
x > 0
if an inequality states less than OR equal to that means the circle will be closed when graphed
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
Please answer these two I need them ASAP to pass this class!!
Answers
Answer:
8) 4 hr 10 minutes
9) 12:43
Step-by-step explanation:
#8 is assuming the 10 minutes she stopped is part of the time
#9 is assuming she arrived right at 1:30
Answer:
8) 4 hr 10 minutes
9) 12:43
Step-by-step explanation:
If you borrow $600 for 2 years at an annual interest rate of 7%, how much will you pay altogether?
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Someone help me with this ASAP!
Answers
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers