Variable p is 2 more than variable d. Variable p is also 1 less than variable d. Which pair of equations best models the relationship between p and d? p = d + 2
p = d – 1
p = d – 2
p = d + 1
d = 2p
d = 2p – 1
d = 2p
d = 2p + 1
Answers
p is 2 more than d ... p = d + 2
p is 1 less than d ... p = d - 1
The correct result would be p = d + 2 and p = d - 1.
The pair of equations that models the relationship between p and d are expressed as: p = d + 2, and p = d - 1.
What is an Equation?
An equation is used to represent a situation using variables (letters) and figures.
"p is 2 more than d" can be expressed as: p = d + 2.
Also, we can represent the statement, "p is 1 less than d" as: p = d - 1.
Therefore, the pair of equations would be: p = d + 2, and p = d - 1.
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Related Questions
Simplify 5x + 3y - 2x + 4y
What is the equation of the line, in slope-intercept form, that passes through (3, -1) and (-1, 5)?
Please explain how you got your answers! (: Solve the problem by using the counting principle. A. Drapery is sold in 4 different fabrics. Each fabric comes in 13 different patterns. Each pattern is offered in 9 different colors. How many fabric-pattern-color combinations are there? B. A shelf hold 3 novels, 2 biographies, and 1 history book. Two students in turn choose a book at random. What is the probability that the student choose the following? both novels A. 1/4 B. 1/2 C. 1/5 D. 1/3 A shelf hold 3 novels, 2 biographies, and 1 history book. Two students in turn choose a book at random. What is the probability that the student choose the following? both biographies A. 1/15 B. 1/20 C. 1/5 D. 1/3 A shelf hold 3 novels, 2 biographies, and 1 history book. Two students in turn choose a book at random. What is the probability that the student choose the following? a history, then a novel A. 1/2 B. 1/5 C. 1/10 D. 1/15
Is (2,4) a solution of 3x - y = 2?
Answers
Answer:
The greatest possible error for the measurement 3.2 cm is 0.05 cm.
Step-by-step explanation:
We have given that,
Bruce measured a buckle as 3.2 cm using the ruler
We have to find,
What is the greatest possible error?
Solution is given by,
The greatest possible error is defined as the error is half of the measuring unit.
Bruce measured a buckle as 3.2 cm using the ruler.
The measuring unit is nearest tenth of a cm or 0.1 cm.
The greatest possible error is half of 0.1.
i.e.
Therefore, The greatest possible error for the measurement 3.2 cm is 0.05 cm.
Answers
Answer:
A
Step-by-step explanation:
edge 2020
Answers
is a possible answer
4 m
5 m
6 m
Answers
SA=94
L=3
W=4
94=2(3*4+3H+4H)
divide both sides by 2
47=3*4+3H+4H
47=12+7H
minus 12 both sides
35=7H
divide oth sides by 7
5=H
5m
Answers
-- Take the repeating part of the decimal. In this one, it's '764' .
-- Make a fraction out of it by writing it over the same number of 9s.
The fraction here is 764/999 .
-- Simplify it if possible and if you feel like it.
764/999 can't be simplified. (I think.)
So the rational expressions for this decimal are
(5 and 764/999) or 5759/999 .
Final answer:
To convert the repeating decimal 5.764764764... to a rational number, we first create a variable to represent the decimal, then manipulate it to remove the repeating part. The resulting rational expression is 5759/999.
Explanation:
Conversion of a Repeating Decimal to a Rational Number
Let's create a variable, X, to represent the repeating decimal 5.764764764....
X = 5.764764764...
Now, to get rid of the repeating section, we'll multiply X by 1,000 (since the repeating part is three digits). This gives us a new equation:
1,000X = 5764.764764...
We can subtract the original equation from this new one to get rid of the repeating decimal.
1,000X - X = 5764.764764... - 5.764764764...
This simplifies to 999X = 5759.
Finally, we divide both sides by the coefficient of X (999) to get:
X = 5759 / 999
Therefore, the rational expression for the repeating decimal 5.764764764... is 5759/999.
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Answers
Fraction: 3 / 4 it's already reduced to lowest terms
Fraction: 11 / 14 it's already reduced to lowest terms
Step 2: Calculate LCM (lowest common multiple) of the reduced fractions' denominators, it will be the common denominator of the compared fractions:
Denominator 4, factored = 22
Denominator 14, factored = 2 * 7
LCM (4, 14) = 22 * 7 = 28
Step 3: Calculate each fraction's expanding number (LCM divided by each fraction's denominator):
For fraction: 3 / 4 is 28 : 4 = (22 * 7) : 4 = 7
For fraction: 11 / 14 is 28 : 14 = (22 * 7) : 14 = 2
Step 4: Expand fractions to bring them to the common denominator (LCM):
3 / 4 = (7 * 3) / (7 * 4) = 21 / 28
11 / 14 = (2 * 11) / (2 * 14) = 22 / 28