Identify the equation that correctly shows the given relationship.
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Related Questions
ХIf two lines do not intersect, thenthey are parallel.
65% of 40 is what? what's the answer
I keep getting the same answer and I know I am using the right formula. don't know where I am going wrong.
A student is trying to solve the set of two equations given below:Equation A: x + z = 6Equation B: 3x + 2z = 1Which of the following is a possible step used in eliminating the z-term?Multiply equation A by −2.Multiply equation B by 2.Multiply equation A by 3.Multiply equation B by 3.
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Answer:
20
Step-by-step explanation:
- x+20%=24
- x+x*20/100=24
- x+0.2x=24
- 1.2x=24
- x=24/1.2
- x=20
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Answer:
10
Step-by-step explanation:
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Answer:
For point A, it is 6/10 or 3/5 simplified, For point B, it is 7/10, for point C, it is 1 2/5, for Point D, it is 1 3/5, and for point E, it is 1 7/10
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Answer:
- the hypotenuse side, c = 23.1 cm
- angle A = 41.26 ⁰
- angle B = 48.74 ⁰
Step-by-step explanation:
Given;
first leg of the right triangle, a = 15.21 cm
second leg of the right triangle, b = 17.34 cm
Angle C = 90 ⁰
The missing parameters;
- the hypotenuse side = c
- angle A
- angle B
Use Pythagoras theorem to calculate the missing side "c", which is the hypotenuse
c² = a² + b²
c² = (15.21)² + (17.34)²
c² = 532.02
c = √532.02
c = 23.1 cm
The missing angle A is calculated as;
The missing angle is calculated as;
B = 90⁰ - A
B = 90⁰ - 41.26⁰
B = 48.74⁰
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The ratio of the number of cups of apple juice to the number of cups of lemon-lime soda is 6:1
What is the ratio?
It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
Given that x axis denotes Lemon lime soda in cups and y axis denotes Apple juice in cups
(x) Lemon -Lime Soda ; 0, 1, 2, 3, 4, 5
(y) Apple Juice : 0, 6, 12, 18, 24, 30
Therefore, the ratio can be written as;
the number of cups of apple juice : the number of cups of lemon-lime soda
6 : 1
Then, ratio is 6:1
Hence, the ratio of the number of cups of apple juice to the number of cups of lemon-lime soda is 6:1
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(y) Apple Juice 0, 6, 12, 18, 24, 30
number of cups of apple juice : the number of cups of lemon-lime soda
6 : 1
ratio is 6:1
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Answer:
B. -2t^2+3t+4
Step-by-step explanation:
The standard form as
ax^2 + bx + c
Option B meets that requirement, even though it has a '-' in front
Final answer:
All the given polynomials, A. t^4-1, B. -2t^2+3t+4 and C. 4t-7 are in standard form since their terms are written in descending order of their degrees.
Explanation:
In mathematical terms, a polynomial is in standard form if its terms are written in descending order of their degree, i.e. the power of the variable. This means the term with the highest power should be listed first, followed by the term with the next highest power, and so on. Let's look at the options:
- Option A: t^4-1 is in standard form because t^4 is the highest degree term and it is listed first.
- Option B: -2t^2+3t+4 is also in standard form as the terms are arranged in descending order of degree: 2 (in t^2), 1 (in t) and then 0 (in 4).
- Option C: 4t-7 is in standard form as well, with the degree of the term 4t being 1 and the degree of -7 being 0.
So, in conclusion, the polynomials in standard form from the provided options are A. t^4-1, B. -2t^2+3t+4 and C. 4t-7.
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