Which graph represents the line
10x + 5y = 20?
Answer:
Option 1.
Step-by-step explanation:
The given equation of the line is 10x + 5y = 20
Now we will convert this equation into y-intercept form
10x + 5y = 20
5y = 20 - 10x
y = [tex]\frac{1}{5}[/tex] (20 _ 10x)
= -2x + 4
y-intercept of the line is 4 which gives us hint that graph (1) or (2) may be the correct option.
Since slope is (-2)
So from graph (1) slope of the line passing through (0,4) and (-2,0) = [tex]\frac{4.0}{0+2}[/tex] = 2
Therefore, graph A is not the answer.
For graph (2) slope of the graphed line passing through (0,4) and (2,0) = [tex]\frac{4-0}{0-2}[/tex] = (-2)
So graph (2) is representing the line y = -2x +4
Option 1. is the answer.
On a number line, the coordinate of point Q is -6. The length of PQ is 15. Give two possible coordinates for point P.
Me Henderson has 2 bouncy-ball vending machines. He buys one bag of the 27-millimeter balls and one bag of the 40- millimeter balls. He puts an equal number of each in the 2 machines. How many bouncy balls does he put in each machine?
11.5 - 3y = -48.5
What is y?
Please show work.
what is the product of (x+3) (2x-1)
To convert 221 seconds to minutes, which ratio could you multiply by?
(Look at image!)
Marla did 65 sit-ups each day for one week. Use the Distributive Property to show an expression you can use to find to total number of sit-ups Marla did during the week.
Which would the phrase "two times the quotient of a number and 3" look like as a variable expression?
3 n/2
2 n/3
2(n-3)
3(n-2)
The phrase 'two times the quotient of a number and 3' converts to the variable expression 2(n/3), which simplifies to 2n/3.
Explanation:The phrase 'two times the quotient of a number and 3' can be translated from word form to a variable expression in algebraic form. A 'quotient' in mathematics is the result of a division. Therefore, the quotient of a number and 3 could be written as n/3, where n is the number. When we say 'two times', this means we multiply this quotient by 2. Hence, the whole phrase comes out to be 2(n/3). Out of the options provided, the correct one is 2 n/3.
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Find the outlier of the set of data: 24,18, 33, 20, 18, 24, 8, 24
17*7! Will mark brainliest
Alex usually runs for 21 hours a week, training for a marathon. If he is unable to run for 3 days, describe how to find out how many hours of training time he loses, and write the appropriate integer to describe how it affects his time.
what is 86.8954776543 rounded to the nearest millionth/ show work
What is 48,978 written in scientific notation? A.4.8978 x 10B.4.8978 x 10C.4.8978 x 10D.48.978 x 10
I need help with finding the area of a rectangle with a length of 3 feet and a width of 2 7/8
Liza earned some money delivering newspapers. She bought a battery for $1.95, and gave her mother $30. She bought a ring for $7.20, and then spent half of the remaining money on a radio. If Liza has $38.50 left, How much money did she earn delivering newspapers ?
Approximate the square root of 39 to the nearest whole number
To approximate the square root of 39 to the nearest whole number, we can use the method of estimation. The estimated value of the square root of 39 is a little less than 6.
Explanation:To approximate the square root of 39 to the nearest whole number, we can use the method of estimation. We know that the square root of 36 is 6, and the square root of 49 is 7. Since 39 is closer to 36, we can estimate the square root of 39 to be a little less than 6.
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The integer -3 would BEST represent which of these events?
I. You gain 3 pounds.
II. You set your clock 3 hours ahead.
III. You use 3 gallons of gas.
I only
I & III
III only
II & III
(-6)+5(-2)+15 fine the value
There are 275 people in the movie theater. The same number of people are seated in each of the 5 sections. How many people are seated in each section?
Answer:
People are seated in 1 section = 55.
Step-by-step explanation:
Given : There are 275 people in the movie theater. The same number of people are seated in each of the 5 sections
To find : How many people are seated in each section?
Solution : We have given
Total people in theater = 275 .
Total section = 5.
People are seated in 5 section = 275.
People are seated in 1 section = [tex]\frac{275}{5}[/tex].
People are seated in 1 section = 55.
Therefore, People are seated in 1 section = 55.
1kg is equal to what help me please
1kg = 2.20462 pounds
1kg = 35.274 ounces
1kg = 1000 grams
Simplify the expression-(m+3n-7)
A heartbeat take 0.8 second. How many is this written as a fraction ?
Answer: 8/10
Step-by-step explanation: Using the place value chart, we can see that 0.8 means eight-tenths which can be written as the fraction 8/10. Since 8/10 is not in lowest terms, we need to divide both the numerator and denominator by the greatest common factor of 8 and 10 which is 2 to get 4/5.
Therefore, 0.8 can be written as the fraction 8/10.
explain one way to add three digits numbers
Which expression is equivalent to 2^4 ⋅ 2^−7?
a. 1 over 2^11
b. 1 over 2^3
c.2^3
d. 2^11
2^4 x 2^-7 = 0.125
2^3 = 8, 1 /8 = 0.125
answer is B
2^4 x 2^-7 = 0.125
2^3 = 8, 1 /8 = 0.125
answer is B
you finish 3/8 of the project. Your friend finishes 1/4 of the project. What fraction of the project is finished?
Which is equivalent to 8.03x10^-8
Please help ~ANSWER ONLY IF YOU KNOW IT~
Solve for h.
−110=13+3(4h−6)
Answer:
the value of h is, -8.75
Step-by-step explanation:
The distributive property says that:
[tex]x \cdot (y+z) = x\cdot y+ x\cdot z[/tex]
Given the equation:
[tex]-110=13+3(4h-6)[/tex]
Apply the distributive property we have;
[tex]-110=13+12h-18[/tex]
Combine like terms;
[tex]-110=12h-5[/tex]
Add 5 to both sides we get;
[tex]-105=12h[/tex]
Divide both sides by 12 we get;
-8.75 = h
or
h = -8.75
Therefore, the value of h is, -8.75
What is the error Matt wrote the number four million three hundred five thousand seven hundred sixty two as 4,350,762 describe and correct his error
How were Alfred Adler's theories different from Sigmund Freud's
Answer:
A) Adler believed that social, not psychosexual, needs had the most significant impact on personality.
Step-by-step explanation:
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