Answer:
y=11
Step-by-step explanation:
Hi there!
We want to find the equation of the line that passes through the point (-8, 11) and is perpendicular to x=-15
If a line is perpendicular to another line, it means that the slopes of those lines are negative and reciprocal; in other words, the product of the slopes is equal to -1
The line x=-15 has an undefined slope, which we can represent as 1/0, which is also undefined.
To find the slope of the line perpendicular to x=-15, we can use this equation (m is the slope):
[tex]m_1*m_2=-1[/tex]
[tex]m_1[/tex] in this instance would be 1/0, so we can substitute it into the equation:
[tex]\frac{1}{0} *m_2=-1[/tex]
Multiply both sides by 0
[tex]m_2=0[/tex]
So the slope of the new line is 0
We can substitute it into the equation y=mx+b, where m is the slope and b is the y intercept:
y=0x+b
Now we need to find b:
Since the equation passes through the point (-8,11), we can use its values to solve for b.
Substitute -8 as x and 11 as y:
11=0(-8)+b
Multiply
11=0+b, or 11=b
So substitute into the equation:
y=0x+11
We can also write the equation as y=11
Hope this helps!
A Spanish teacher informed her class that she would be giving 4 quizzes each month. Write an equation that shows the relationship between the number of months elapsed, x, and the total number of quizzes, y.
Answer:
y = 4x
Step-by-step explanation:
Since there are going to be four quizzes a month (x), we know that we will multiply the number of months (x) by the number of quizzes (4). However, because we don't know how many months there are, we can define the months as (x), and instead put the total (y) is equal to the number of quizzes per month (4), multiplied by the number of months (x). Out final result is
(y = 4x)
a plane is a BLANK figure. The intersection of two planes that do not coincide (if it exists) is a BLANK.
Answer: blanck
Step-by-step explanation:
find gcf
18x^2-3x+24x-4
Answer:
1,128 sorry I'm not sure but thank you
What is the 6th multiple of 13?? I have no idea and I’m in set 1 rip
Answer:
78
Step-by-step explanation:
Write out the 13 times tables: 13, 26, 39, 52, 65, 78, ... 78 is the 6th number.
You can also do 13 × 6 which is 78.
Hope this helps!
Answer:
78
Step-by-step explanation:
The dashed triangle is the image of the solid triangle after a dilation centered
at the origin. What is the scale factor of the dilation?
A) k= 1/2
B) k= 2
C) k= -1/2
D) k= -2
Find the value of X, rounded to the nearest tenth.
A. 31.8
B. 31.4
C. 10.3
D. 10.7
Answer:
31.4
Step-by-step explanation:
x=18/sin35
x= 31.38
=31.4(nearest tenth )
I need help with my math, please?
Answer:
Step-by-step explanation:
Someone plz help me :(
Answer:
i can JUST GET ON YOUR CROME BOOK
Step-by-step explanation:
9×8 break up into expressions
What is the value of each number in 8,236,014,597?
Answer:
8= 8 Billion,2 = 2 Hundred Million, 3 = 30 Million , 6 = 6 Million , 0 =Hundred Thousands , 1 = 10 Thousand , 4 = 4 Thousand , 5 = 5 Hundreds , 9= 9 Tens, and 7 = 7 Ones
Step-by-step explanation:
What is 0.00000008 in scientific notation?
Answer:
The answer to this question is 8×10−8. I hope this helps you! :D
Answer:
8*10^-8
[tex]ie.8 \times {10}^{ - 8} [/tex]
3. Write the explicit definition for the sequence given
Answer: You did not give a sequence so I cannot help you.
Step-by-step explanation: try to copy and paste the entire sequence.
4x-5y=-45
put the following equation of a line into slope- intercept form, simplifying all fractions.
How many groups of 24 can we make with 324 foil beads?
Answer:
13.5
Step-by-step explanation:
324/24=13.5
Find the next three terms of the arithmetic sequence.
10, 13, 16, 19, . . .
Question 9 options:
a)
16, 13, 10
b)
17, 20, 23
c)
22, 25, 28
d)
23, 26, 29
Answer:
c
Step-by-step explanation:
There is a common difference d between consecutive terms of an arithmetic sequence, that is
d = 13 - 10 = 16 - 13 = 19 - 16 = 3
To obtain the next term add the common difference 3 to the previous term.
a₅ = a₄ + 3 = 19 + 3 = 22
a₆ = a₅ + 3 = 22 + 3 = 25
a₇ = a₆ + 3 = 25 + 3 = 28
The next 3 terms are 22, 25, 28 → c
Please help meh i dont know the answer
Answer:
3 inches
Step-by-step explanation: An equilateral triangle means all 3 sides are the same length.
A square also have the same length for all 4 sides.
So each side of the square is 6cm, to find the perimeter you do 6*4=24.
then divide the square's perimeter by 3 since triangle have 3 sides. 24/3=8
so each side of the triangle will be 8cm
A school group goes to a basketball game for a group rate of $120. The stadium charges $7 extra for snacks per student. If the school group spent a total of $337, how many students attended the game?
Answer:
31 students
Step-by-step explanation:
The constant in the equation is $120 because it is the price the group paid to see the game
The variable is $7 because it depends on how many kids decide to eat snacks (s)
$337 is the total
120 + 7s = 337
Solve the equation:
7s=217
s=31
SHOW WORK FOR CREDIT.
4. −10(x − 3)
A) −15x + 30
B) −10x + 30
C) −15x + 35
D) −15x + 37
Answer:
B) -10x + 30
Step-by-step explanation:
You have to multiply -10*x and -10*-3. -10*x equals -10x and -10*-3 is +30.
Answer:
[tex]\sf -10x+30[/tex]
Step-by-step explanation:
[tex]\sf -10(x - 3)\\-10x-\left(-10\right)\times \:3\\-10x+30[/tex]
why there is 60 minutes in a hour ?
▪︎no need spams
▪︎ans should be well explained
▪︎if u don't know pls don't ans
Answer:
Time is not measured in metric units. By the way - The metric system dates back to the late 18th century. Thousands of years after people measured time in multiples of 60.
8 in
10 in
This is what we have to do some hlep
Answer:
12 in
Step-by-step explanation:
This is a answer can get better and than you do as long before I go home.
A robot begins at point A travels 4 meters west, then turns and travels 7 meters south, reaching point B. What is the approximate straight-line distance between points A and B
Answer:
Approximately 8 meters
Step-by-step explana
evaluate and simplify the expression when x=3 and y =5 2y + 3(x-y) + x^2=
ORDER THE NUMBERS FROM GREATEST TO LEAST.
1. 7 ⁶/¹¹ , –7.6 , 7.34 (3&4 repeating), 7 ⁴/⁵
2. –10 ¹/⁵ , 10.19 , –10 ²/¹¹ , –10.20 (20 repeating)
Answer:
1) 7 4/5, 7 6/11, 7.34, -7.6
2) 10.19, -10 2/11, -10 1/5, -10.202020
Step-by-step explanation:
1) 7 4/5, 7 6/11, 7.34, -7.6
2) 10.19, -10 2/11, -10 1/5, -10.202020
G.
G
7 cm
8 cm
-
Find volume
Step-by-step explanation:
The volume = [tex](\frac{22}{7} )(7^{2} )(8)[/tex]
= 1232
please give me a brainliest answer
Which system of equations has a solutions x=0,y=1?
Answer:
y+x=1
y-x=1
Step-by-step explanation:
Well If x is 0, its pretty straight forward.
1+0=1
1-0=1
lol hope this helps
what is 2x(7+66) i need help
7+66 is 73,so that means 73 x 2
73 x 2 is 146.
So it is 146
Hope you have a great day.
Good luck
Answer:
146x
Step-by-step explanation:
hope it helps
mark me brainliest
i work on this on last friday
20+25+65 using GCF and the distributive property
Answer: 110
Find the prime factors of each term in order to find the greatest common factor (GCF).
Find the GCF 20+25+65
every evening gloria gives her little sister a bath describe what may have happened
Answer:
I dont know?
Step-by-step explanation:
Not math?
OK SO this is my report card, not my final. I have 2 more coming out so all three add up to my final. how much would i need in my classes to have an average of 90 smt for my FINAL report card?? pls send help
Answer:
Step-by-step explanation:
70% or more 70% is most likely a b-
What is the decimal equivalent of 2
- ?
3
Answer:
.666
Step-by-step explanation: