Answers
Related Questions
5. What is an equation in point-stope form for the line perpendicular to y = 2x + 13 that contains (8,-4)?
y+8= - (2-4)
O y + 4 = 2(x - 8)
O x + 4 = 2(y - 8)
1
y + 4 =
Answers
Answer:
y - (-4) = (-1/2)(x - 8)
y + 4 = (-1/2)x + 4
y = (-1/2)x
orrrr...
-4 = (-1/2)(8) + b
-4 = -4 + b
b = 0
Well, we don't write "+ 0" because that's just extra work.
y = (-1/2)x
mark me as brainlist
List four signs that you can replace the equal sign (=) with in a linear equation to produce a linear inequality.
Answers
Answer:
>;
>__
Step-by-step explanation:
Evaluate ab - 0.50 when a = 1 and b = 5
Answers
Answer: 4.5
Step-by-step explanation:
To evaluate ab - 0.50, we want to plug in the given values for a and b and then solve.
(1)(5)-0.5 [multiply]
5-0.5 [subtract]
4.5
After plugging in the values of a and b, we found that the solution is 4.5.
PLAYGROUND There are 87 children at a playground. There are 23 more boys than girls. How many of each are at the playground?
Answers
Answer:
G=32 B=55
Step-by-step explanation:
55+32=87
I know this answer is right bc I got it right on my ws.
Two trucks leave a factory at the same time. One travels east at 60 miles per hour, and the other travels west at 30 miles per hour. In how many hours will they be 150 miles apart? A 1-2/3 hours B 2 hours C 2-1/2 hours D 5 hours
Answers
3
Find the side length of a cube with a volume of 141 yd
Answers
Answer:
Do you have a picture of the problem/graph?
Step-by-step explanation:
Only then, can i provide an acurate answer!
pls & thx
What is the supplement of a 110 degree angle
Answers
Answer: 70 degrees
Step-by-step explanation: The supplement of an angle is the angle that has to be added to make 180°. So, the supplement of 110° is 70° because 110+70= 180.
1. Diquan bought a shirt for $20 and paid 10% in sales tax. What was total cost of
the shirt
Answers
Answer:
22 dollars
Step-by-step explanation:
20/10=2 dollars + 20= 22
help me pls math is so confusing
Answers
The perimeter of a square is defined by the function p(s)=4s if the perimeter is no more than 48 cm, which statement describes the domain for s, the side length of the square?
A. 0 < s ≤ 12
B. [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 ]
C. All real numbers
D. s ≤ 12
Answers
Answer:
A. 0 < s ≤ 12Step-by-step explanation:
Given
p(s) = 4sIf
P ≤ 48Then
4s ≤ 48s ≤ 12Since perimeter can't be negative or zero, the domain will be:
0 < s ≤ 12Correct choice is A
21x-13= 10x+31
Find uv if the value x=4
Answers
84-13=40+31
71=71
please answer this for me
Answers
Answer:
B (5,2)
Step-by-step explanation:
Find the midpoint of A(5,8) and B(-9,-6)
Answers
What is the domain and range
Answers
domain is x>1 and range is all real numbers
If one kilogram equals 2.2 pounds how many kilograms equal 112 pounds
Answers
Answer & Step-by-step explanation:
Assuming that there is a constant rate of change, we can use the equation:
[tex]y=kx[/tex]
k is the constant rate of change. Set up an equation in which the pounds are determined by the rate of change between kilograms and pounds:
[tex]1=k(2.2)[/tex]
Isolate the variable k:
[tex]\frac{1}{2.2}=\frac{k(2.2)}{2.2}\\\\\frac{1}{2.2}=k[/tex]
Set up another equation like so:
[tex]\frac{y}{x}=\frac{y}{x}[/tex]
Insert values:
[tex]\frac{1}{2.2}=\frac{y}{112}[/tex]
Solve for y. Cross multiply:
[tex]1(112)=2.2y\\\\112=2.2y[/tex]
Isolate the variable. Divide both sides by 2.2:
[tex]\frac{112}{2.2}=\frac{2.2y}{2.2} \\\\ y=50.9090...[/tex]
So, there are about 50.9 kilograms in 112 pounds.
:Done
Which of the following is equivalent to √54 ? 9√6 3 √9 3 √6 2√27
Answers
Hope that helped
find the value of (27/8)-2/3
Answers
The value of (27/8)-2/3 is..
Exact Form: 65/24
Decimal Form: 2.7083...…
Mixed Number Form: 2 17/24
Answer: 65/24 decimal form: 2.7
Step-by-step explanation: (27/8)-2/3
(3^3/2^3)-2/3
3(3^)+8(-2)/2^3.3
Question 9
To calculate momentum, the following two variables are needed:
mass and velocity
mass and acceleration
O temperature and velocity
speed and acceleration
Answers
Answer:
Step-by-step explanation:
Mass and velocitry
18 + 3r
What is the exppression equivalent?
Answers
18 + 3r
3 3
6 + r
3(r+6)
find the product (-4)(-2) , find the product (-8)(-3) which product is greater
DIFFERENT ANWSER BTW
next Some friends played a board game. During the game, one unlucky player had to move back 8 spaces 5 turns in a row. Find a number to represent that player's movements for those 5 turns. AND YES I HAVE A TEST DUE TONIGHT
Answers
Answer: 8, 24, and 24 is greater
Step-by-step explanation:
(-4)(-2) = 8
(-8)(-3) = 24
8 < 24
How to write 100100 in words
Answers
20% of the gummy bears in a bag are blue. There are 12 blue gummy bears in the bag. Shade the grid to show the percent of gummy bears that are blue. How many gummy bears are in the bag?
Answers
Answer:
60 gummy bears in total
Step-by-step explanation:
20% of the gummy bears are blue.
12 gummy bears are blue
That means 6 gummy bears is 10% of the total.
6*10=60
100%=60 gummy bears.
Evaluate ab – 0.5b when a = 1 and b = 5
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what is 4(3x+5) i need help
Answers
Answer:
As an equation its 12x+20
Step-by-step explanation:
what does x and y equal ?
Answers
Answer:
Solve for x or y, Ax + By = 0
x=1 y=unknown number.
Step-by-step explanation:
A game at the state fair has a circular target with a radius of 10.7 cm on a square board measuring 30 cm on a side. Players win prizes if they throw a dart and hit the circular area only.
What is the probability of a player winning with one dart?
Answers
Answer:
The probability of hitting the circular area = P(H) = favorable area/ total area = Area of the circle / Area of the square
Step-by-step explanation:
= π/9
bruh what is (-4×-6)-4²
Answers
Answer:
8
Step-by-step explanation:
the anwser is you use the formal
Malcolm wrote 294 more lines of code than Sheila. Sheila wrote 1,275 lines of code. How many lines of code did Malcolm write?
Answers
Answer: 1,569
Step-by-step explanation: you just add how much Sheila wrote and how much more the statement said Malcolm wrote.
Answer:
1,569
Step-by-step explanation:
Since it says Malcolm wrote 294 more lines than Sheila, Malcolm is going to have a higher number of lines of code than Sheila.
To solve:
1,275 + 294 = 1,569
one third of one seventh of a land is sold for RS. 30000.What is the value of land?
Answers
Answer:
Step-by-step explanation:
Let the value of the land = Rs . 30000
[tex]\frac{1}{3}of\frac{1}{7}of x = 30000\\\\\\\frac{1}{3}*\frac{1}{7}*x = 30000\\\\\\x = 30000*\frac{3}{1}*\frac{7}{1}\\\\\\[/tex]
x = Rs. 630000
what is the lowest common denominator for 31/40 and 5/6?
Answers
answer : 31/40 = 93/120
5/6 = 100/120