Answer:
C. ax + by + c = 0
Step-by-step explanation:
The formula 0 = Ax + By + C is said to be the 'general form' for the equation of a line. A, B, and C are three real numbers. Once these are given, the values for x and y that make the statement true express a set, or locus, of (x, y) points which form a certain line.
what is the slope of the line?
2
1
-2
1/2
Answer:
the slope of the line is A) 2
Step-by-step explanation:
hope it helps have a wonderful day ^_^
Someone pls help me I’ll give out brainliest please dont answer if you don’t know
Answer:
x = -16
Step-by-step explanation:
Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.
Answer:
there are infinitely many solutions
LEFT SIDE/ LEFT EQUATION: if you multiply 1 and (b + 14) together, the result becomes the numerator of the fraction (with 2 being the denominator).
Once you do that, you will notice that both sides/both equations are exactly the same.
Thus, if you put in ANY number for variable b, the solution of both sides/both equations will always be the same and work.
The answer is: "There are infinetly many solutions"
Please help me fill in the blank! Thank you!!
Answer:
The fraction of 6% is 6/10 and the model is 10 squares and only color 6 of them
YOU WELCOME :)
Answer:the fraction of 6% is 6/10
Step-by-step explanation:and the model is 10 squares and only color 6 of them
PLEASE GEOMETRY HELP WILL MARK BRAINLIEST!!!
Answer:
Step-by-step explanation:
71+42+BAD=180
BAD=67
Answer:
m<BAD = 67
Step-by-step explanation:
The given figure is a parallelogram. Consecutive angles in a parallelogram are supplementary, meaning that their angle measures sum up to 180 degrees. Using this, one can say,
m<D + m<A = 180
Substitute,
m<ADB + m<BDC + m<A = 180
71 + 42 + m<A = 180
113 + m<A = 180
Inverse operations,
113 + m<A = 180
-113 -113
m<A = 67
1. 800 tickets were sold for a Rock Music
Concert with a total revenue of $7500. If
adult tickets were sold for $12 and students
tickets were sold for $8. How many of each
type of ticket were sold?
I will set it up for you only.
Let a = adult tickets
Let s = student tickets
Here is your system of equations:
a + s = 800
12a + 8s = 7500
Sandy had an aquarium shaped like a rectangular prism that has a length of 24 inches, a width of 18 inches and a height of 26 inches. What is the volume of the aquarium? Help please!!!
Answer:
11232 in³
Step-by-step explanation:
24*18*26
Throughout Lewis Carroll's book, Alice's Adventures in Wonderland, Alice's size changes. Her normal height is about 50 inches tall. She comes across a door, about 15 inches high, that leads to a garden. After drinking a potion, Alice's height changes to 10 inches so she can visit the garden. How tall would the door have been in Alice's normal world? Justify your answer and provide mathematical evidence.
Answer:
The answer is 75 inches.
Step-by-step explanation:
If Alice is 10 inches, she is 2/3 as tall as the door. At her regular height, to be 2/3 as tall as the door the door would have to be 75 inches high.
Please help. Will mark brainliest if right!
Mrs. Jones was very proud of her apple tree. One autumn, after harvesting her apples, she called her three sons together. “Here are 150 apples,” she said. “I want you to take them to the market tomorrow and sell them for me.” She gave Paul 15 apples, Nick 50, and Ben 85. “Your job,” added Mrs. Jones, “is to sell the apples in such a way that each of you brings home the same amount of money.” How do they do it?
Step-by-step explanation:
they sell the same amount?
4. Suppose 4x + 9 pizzas were sold on Monday and 3x - 4 pizzas were sold on
Tuesday. What is the total number of pizzas sold?
Answer:
7x+5 pizzas were sold.
Step-by-step explanation:
4x and 3x combine to make 7x. Since we are adding 9 and also subtracting 4, they cancel out to be adding only 5. Combine this to make 7x+5.
A bird feeder is in the shape of a cylinder. It has a volume of about 100 cubic inches. It has a radius of 2 inches. What is the approximate height of the bird feeder? Use 314 for pi.
Answer:
8 in approx
Step-by-step explanation:
Given data
volume = 100 cubic inches
radius= 2 inches
The expression for the volume of a cylinder is given as
v=πr^2h
substitute
100= 3.14*2^2h
100= 12.56h
h= 100/12.56
h=7.9 in
Hence the height is 8in approx
A televison set can be bought for $860 cash or on hire purchase with $100 down payment and 12 monthly installments of $70 each. The amount that may be saved by buying the television for cash is
A) $80
B) $100
C) $940
D) $960
NUmber 8 help meeeeeeeeeeeeeeeeeeeeee
Answer:
It is mode
Step-by-step explanation:
Instructions: Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.
Answer:
30/34
Step-by-step explanation:
WILL MARK BRAINLIEST IF YOU SOLVE THIS PLEASE
Answer:
BC= 5
step by step explanation
A stadium is divided into 4 sections. Each section is laid out in rows.
Section
Number of Rows
A: 42
b:50
c:36
D:16
There are 8 seats in each row of Section C. Which of the following equations can you use to find the number of seats in Section C? Select all
that apply.
S = 8 + 36
S = 36 + 36 + 36 + 36 + 36 + 36 + 36 + 36
S = 42 + 50 + 36 + 16
S = 8 x 36
S = 8 x 42
Part B
How many seats are in Section C? Enter your answer in the box.
Answer:
Both S=8x36 and S=36+36+36+36+36+36+36+36 apply
There are 288 seats in section C
Step-by-step explanation:
S=8x36
S=288
The price of a TV-set is $480. If it goes on sale at 18% off what will be the new price?
Answer:
$393.60
Step-by-step explanation:
10. A young child is 44 months old. Find the age of the baby in years as a mixed
number in the simplest form.
Step-by-step explanation:
44 month old
12 months=1 year
44÷12=3 2/3
3 2/3 years
Answer: 3 2/3 years old = 44 months
Step-by-step explanation:
44/12 = 3 2/3
This morning,Rafael's car had 14.23 gallons of fuel.Now,2.7 gallons are left.How much fuel did Rafael use
Rafael's car used up 11.53 gallons of fuel.
Answer: he used 11.53
Step-by-step explanation: 14.23-2.7= 11.53
1. {MCC.7.G.6) The area of the base of an 8-inch-tall cylinder is 36T
square inches. What is the volume of this cylinder (rounded to the
nearest whole cubic inch)?
Answer:
[tex]Volume = 144in^3[/tex]
Step-by-step explanation:
Given
[tex]Base\ Area = 36in^2[/tex]
[tex]Height =8[/tex]
Shape: Cone
Required
Determine the volume
Volume is calculated using:
[tex]Volume = \frac{1}{3}\pi r^2h[/tex]
Where
[tex]Base\ Area = \pi r^2 = 36[/tex]
[tex]Height = h = 8[/tex]
So:
[tex]Volume = \frac{1}{3} * 36 * 8[/tex]
[tex]Volume = 144in^3[/tex]
Select the correct answer.
Simplify the expression.
Answer:
your answer will be Option B
Step-by-step explanation:
hope it helps
Perform the following multiplication
a) 9xy ( x²y – xy²)
b) 7 p?q? (9 pq - 9 p²q²)
Answer:
a: (9x^3y^2)-(9x^2y^3)
Step-by-step explanation:
what is the percent of change from $40 to 50
Answer:
90 percentage
yh it is
☺☺
If a 30-Foot tree cast an 18-foot shadow, find the length of the shawdow cast by a 27- foot tree
Answer:
your answer is 14.4 ft
Step-by-step explanation:
have a nice day
Can someone give me the letters/answer to the problem? All you have to do is tell me what the answer is for numbers 1 through 4. Or if you want just tell me the lettering for the problem. Thank you
Answer/Step-by-step explanation:
1. (-5, -5)
2. (-5, 5)
3. (-2, 0)
4. (0, -5)
(If explanation is needed please let me know and I will edit.)
Hope this helps :)
Factor: 36x^2-64
thanks!
Answer:
4(3x+4)(3x-4)
Step-by-step explanation:
4(9x^2-16)
Answer:
4(3x−4)(3x+4)
Step-by-step explanation:
I need the answer pleaseee (50 points)
Answer:
709,120,456.123,123.5848474578345835676
Step-by-step explanation:
no need, ur already read the answer u pleb
Solve the following system of equations.
– 7x-6v = 15
3x + 5y = -4
Answer:
yup umm
Step-by-step explanation:
-4
The sum of a number and its additive inverse is
Answer:
1+1=2 additive inverse 1/2
Step-by-step explanation:
hope it helps
need help asap... with geometry
Answer:
seven
Step-by-step explanation:
if the triangles are equal then the hypotenuse is the same meaning you just add four and four then subtract eight from fifteen getting seven