Answer:
y = x - 4
Step-by-Step Explanation:
Perpendicular lines have slopes that are negative reciprocals—multiplying their slopes result in -1.
Given the slope of a line m = -1, then it means that the slope of the other line must be 1 (because multiplying the slope of line 1 (m1 = -1), and the slope of the other line (m2 = 1) results in: -1 × 1 = -1).
Therefore, given the slope of line 2 (m2 = 1), and the point (2, -2), we could plug these values into the slope-intercept form and solve for the y-intercept (b):
y = mx + b
-2 = 1(2) + b
-2 = 2 + b
Subtract 2 from both sides to solve for b:
-2 - 2 = 2 - 2 + b
-4 = b
Therefore, the y-intercept (b) = -4.
Hence, the equation of the perpendicular line is: y = x - 4
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Answer:
The coordinates showing (0,0) shows that the cost of zero bags of caramel popcorn which is as well $0
Each paper clip is 3/4 of an inch long and costs $0.02. Exactly enough paper clips are laid end to end to have a total length of 36 inches. What is the total cost of these paper clips?
0.96 cents
36 divided by 3/4(or 0.75) is 48
0.02 multiplied by 48 is 0.96
meaning 0.96 is your total cost for the paper clips
pls help ts for tomorow !!!
Answer:
Step-by-step explanation:
1. group 1 through group 7
2.characteristics: unreactive, non metal, full outer shell
3. gas and liquid
4. reaction.....react
5.
What inequality is shown on this graph?
Answer:
m = (y2 - y1) / (x2 - x1)
Step-by-step explanation:
(a−2b)3 when a=−3 and b=−12
(a-2b)3
(-3-2*(-12))3
(-3+24)3
21*3
63
I had better if you double check it
The solution of the given expression is 63.
What is Algebraic expression ?
Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values. The basics of algebra taught us how to express an unknown value using letters such as x, y, z, etc. These letters are called here as variables. An algebraic expression can be a combination of both variables and constants. Any value that is placed before and multiplied by a variable is a coefficient.
Here the given expression is :
3(a-2b)
where, a = -3
and, b = -12
Now, substitute the value of a and b in the given expression :
3(a-2b)
= 3(-3-2x -12)
= 3(-3 + 24)
= 3(21)
= 63
Therefore, the solution of the given expression is 63.
Read more about expressions at :
https://brainly.com/question/12030750
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The length of a side of a square is given by the expression 2 +1, and its perimeter is 56.
Write and solve an equation to determine the value of x.
Calculate the length of a side of the square.
Answer:
x = 13/2
Step-by-step explanation:
the perimeter of the square = 4 (2x + 1) = 56 → (solve for x)
divide both sides by 4
2x + 1 =56/4 = 14
2x = 14 - 1 = 13 ⇒ x = 13/2
Answer:
a = 14
Step-by-step explanation:
P=4a
56=4a
/4 /4
14=a
Check:
56=4*14
56=56
correct ; )
Pls help AS SOON AS POSSIBLE
Answer:
C
Step-by-step explanation:
I'm a little late hehehehehehehehehe
900 of 25% and explanation too!
Answer:225
Step-by-step explanation:
If 12 is increased to 19, the increase is what percent of the original number? (This is known as the percent change.)
Write your resulting percent in decimal form with three decimal places of accuracy. Example: Write 2% as 0.02. Write 5.66% as 0.057.
Submit QuestionQuestion 2
A small university has six identical parking lots that hold a total of 1110 cars.
Write an equation to find the number of cars each parking lot can hold. Explain why you wrote the equation the way you did.
Solve the equation.
What does the solution to your equation mean?
Answer:
6660 cars
Step-by-step explanation:
There are 1110 in each parking lot so you have to add up 1110 6 times (1110∗6)
Answer:
185
Step-by-step explanation:
Multiply and place the decimal point in the product of each problem -0.7 x 0.2
Which statement is true about figures ABCD and A′B′C′D′? (1 point)
A′B′C′D′ is obtained by translating ABCD 4 units up and then reflecting it about the y-axis.
A′B′C′D′ is obtained by translating ABCD 4 units up and then reflecting it about the x-axis.
A′B′C′D′ is obtained by rotating ABCD counterclockwise by 180 degrees about the origin and then reflecting it about the y-axis.
A′B′C′D′ is obtained by rotating ABCD counterclockwise by 180 degrees about the origin and then reflecting it about the x-axis.
Answer:
Do you want me to answer all of them or it doesn’t matter.
Step-by-step explanation:
Explain why 0 divided by any number is either 0 or infinity.
Step-by-step explanation:
Division as the inverse of multiplication
But any number multiplied by 0 is 0 and so there is no number that solves the equation. ... In general, a single value can't be assigned to a fraction where the denominator is 0 so the value remains undefined.
Answer:
0 divided by itself is undefined so we use infinity or 0 to describe it because infinity has no limits and it doesn’t really exist so I wouldn’t say it equals infinity or 0 but it is undefined. I hope it helps! Let me know if you need more help :D
pls mark brainliest !
please help giving brainiest
Answer:
its 5 i believe
Step-by-step explanation:
that's where the line meets the y axis
Answer:
Yes it's definitely 5 it's halfway
Lin correctly compares the values of the digits in 644.66. Select the comparison Lin could have made.
a
The value of the hundredths digit is 10 times the value of the tenths digit.
b
The value of the ones digit is 10 times the value of the tens digit.
c
The value of the tens digit is one over ten the value of the ones digit.
d
The value of the hundreds digit is 10,000 times the value of the hundredths digit.
Answer:
D. The value of the hundreds digit is 10,000 times the value of the hundredths digit.
Step-by-step explanation:
all of the other options are incorrect
0.01 x 10,000 = 100
Given h(x)=-5x+1, solve for x when h(x)=-4h.
An elevator travels down from the top floor of a skyscraper. Its height, in feet, is given by the equation h=1300-22t, where h represents the elevator's height, in feet, and t represents the time, in seconds. What is the meaning of the h-value when t=1?
Answer: option 3
Step-by-step explanation:
Can someone pls answer this
which equation represents the problem
Answer:
The answer is D
HELP ME I WILL GIVE BRAINLIEST just 6 & 7 example: on number one
i still dont
get
Answer:
.51 + .28 = .79
3.8 + 1.4 = 5.2
Explain -
3.8 + 1 = 4.8
4.8 + 4 = 5.2
Hope this helps!
What inequality is shown on the graph?
Answer:
A. -2x>6
Step-by-step explanation:
Subtract.
219.836−78.618
A. 141.122
B. 141.218
C. 241.222
D. 298.454
141.218 is ur answer.
Thank you.
Answer:
B. 141.218
Step-by-step explanation:
219.836-78.618=141.218
Solve the following compound inequality:
x ≥ -2 or x < 1
a) All real numbers
b) x ≥ -2
c) -2 < x < 1
d) No Solution
Answer:
Hello the answer should be all real numbers!
Step-by-step explanation:
SO SO SO sorry if it is wrong! :(
What is eight multiplied by one tenth plus seven multiplied by one hundredth plus one multiplied by one thousandth written in standard form?
a
0.8
b
0.871
c
871
d
8,710
Step-by-step explanation:
option B is correct
a/q
→ 8(1/10) + 7(1/100) + 1(1/1000)
can be written as
→ 8(0.1) + 7(0.01) + 1(0.001)
→ 0.8 + 0.07 + 0.001
→ 0.871
hope this answer helps you dear...take care and may u have a great day ahead!
Answer:
B. 0.871
Step-by-Step:
First multiply eight by one tenth = 8 x 0.1= 0.8
Then multiply seven by one hundredth= 7 x 0.01= 0.07
Then multiply one by one thousandth= 1 x 0.001= 0.001
Then add them all, 0.8+0.07+0.001 = 0.871
PLEASE SOLVE NO.5 PLEASE SOLVE IT LIKE THE QUESTION ON THE LEFT!!
how do you simplify h + i + i
Answer:
h + 2i
Step-by-step explanation:
combine common terms
Help pls!!!
Will mark you brainliest
Answer:
You forgot the question this time
The time between a flash of lightning and the sound of its thunder can be used to estimate the distance you are from a lightning strike. The distance, in miles, from the strike is approximately the number of seconds between seeing the flash and hearing the thunder divided by 5 . Write an equation to show this relationship using t for time in seconds and d for distance in miles.
A) t= d/5
B) d= t - 5
C) d= t/5
D) d= 5/t
If you multiply the numbers 6,532.11 and 7.983, how many numbers will be to the right of the decimal point in
the answer?
Answer:
5
Step-by-step explanation:
When multiplied we get 52,145.83413. If we count, we see that five numbers are to the right of the decimal place.
( 6 − √ 100 − 6 ⋅ 6 ) 3 − 9 ÷ 3
Answer:
(6 - √ 100 - 6 * 6) 3 - 9 ÷ 3 = -64003/1 = -64003
Step-by-step explanation:
1.Square root: sqrt(100) = √ 100 = 10
2.Subtract: 6 - the result of step No. 1 = 6 - 10 = -4
3.Multiple: 6 * 6 = 36
4.Subtract: the result of step No. 2 - the result of step No. 3 = -4 - 36 = -40
5.Exponentiation: the result of step No. 4 ^ 3 = (-40) ^ 3 = -64000
6.Divide: 9 / 3 = 3
7.Subtract: the result of step No. 5 - the result of step No. 6 = -64000 - 3 = -64003