1. In algebra, a function is an equation that has only one answer for y for every x present.
2. The set (3,4) (4,5) (5,6) and (6,7), represents a function because when graphed, it forms a diagonal line. The second set of coordinates forms a non-linear "line." Furthermore, a way to test if something is a function or not is through the VERTICAL LINE TEST. If a vertical line can pass through the graphed line without touching it in two places at once, then it's a function. Vertical lines automatically fail this test; the second set of ordered pairs creates a vertical line.
3. The slope-intercept form of the correct line is y = 3/3x + 1. (y = mx + b)
4. The slope is -2 and the y-intercept is 6.
5. A horizontal line has a slope of 0 (Zero Slope) because it doesn't slope! A vertical line has an undefined slope because... it does.
can I have Brainliest Please? thanks hope that helps
Answer:
1. a function is an equation that has only one answer for y for every x present.
Step-by-step explanation:
I know it
PLSS HELP ASAP!! I WILL GIVE YOU BRAINLYEST!!
A garden store randomly samples recent
purchase receipts. The results are shown.
If the store has 300 receipts in one weekend,
how many daisies were most likely purchased?
F 2,400 daisies
G 308 daisies
H 225 daisies
J 32 daisies
Answer:
F
Step-by-step explanation:
Answer:
2,400
Step-by-step explanation:
All you gotta do is multiply :D
Will Give Brainliest if Correct!
Which of the following formulas would you use in order to find the surface area of the solid figure below?
SA = r + r 2
SA = 4 r 2
SA =2 l + l 2
SA = 2 rh + 2 r 2
Answer:
SA = r (PI) + r (PI) 2
Step-by-step explanation:
The surface area of the solid figure would be; SA = πrl + πr²
What is the surface area of a cone ?The total surface area of a cone is given by:
The Surface area of the cone =[tex]\pi r(r+\sqrt{h^2+r^2} )[/tex]
where r is the radius of the cone, h is the height of the cone, l is the length of the cone
Since it is known that Right circular cone is the cone in which the line joining peak of the cone to the center of the base of the circle is perpendicular to the surface of its base.
Length = [tex]\sqrt{h^2+r^2}[/tex]
Therefore, we can conclude that;
The total surface area of the cone is given by the following formula;
SA = πrl + πr²
Learn more about the cone here;
https://brainly.com/question/23877107
#SPJ3
Find the Balance:
Balance = P +I
How much will ha have paid for his
car, including interest, after 5 years?
Answer:
branliy app is very bad and poor,
4x+2y=8
x+y=4
Elimination method & graphing method!
MUST SHOW WORK!
Answer:
x = 0 and y = 4.
Step-by-step explanation:
The given equations are :
4x+2y=8 ...(1)
x+y=4 ...(2)
Multiply equation (2) by 2.
2x+2y=8 ...(3)
Subtract equation (3) from (1).
4x+2y-(2x+2y)=8-8
4x+2y-2x-2y=0
2x = 0
x = 0
Put the value of x in equation (2).
0+y=4
y = 4
So, the value of x and y are 0 and 4.
Which property is represented below?
(7 * 3) * 8 = 8 * (7 * 3)
9514 1404 393
Answer:
commutative property
Step-by-step explanation:
The commutative property of multiplication lets you swap the order of the operands (7*3) and 8 to make them have the order 8 and (7*3).
Claire scored 4 baskets in her first game at travel ball. In her second game, she scored 6 baskets. What was the percent of change between the two games? %
Answer:
2%
Step-by-step explanation:
branlist?? have a good day
Answer:
66.7% rounded to the nearest tenth (original 66.6666666667)
Step-by-step explanation:
4/6x100% = 66.6666666667 (66.7)
i may or may not have searched it....
hope it helps
Worth 15 points help
Due today answer ASAP
Answer:
1) a= 12.5 ml
2)b= 9.8 mm
3)c= 20.56 yd
4)d= 4.8 ft
5)e= 9.6 yd
6)f= 12.91km
Answer:
1. a ≈ 12.5 ml
2. b ≈ 9.8 mm
3. c ≈ 20.56 yd
4. b ≈ 4.8 ft
5. b ≈ 9.6 yd
6. c ≈ 12.91 km
Hope it helps
Please mark me as the brainliest
Thank you
GEOMETRY. I will give brainliest
Answer:
15 (3rd option)
Step-by-step explanation:
Circumference formula=2 x pi x r(radius)
So, 30 pi = 2 pi r
Next, isolate the r(radius)
30 pi / 2 pi = r
The 2 pi's cancel out and leaves 30/2
r=15
How many kilograms of pasta will each person get if 4 people share 1/2 of a kilogram of pasta equally?
Answer:
1/8 kg
Step-by-step explanation:
Answer:
0.125 kilogram
Step-by-step explanation:
0.5÷4=0.125
PLEASE HELP I WILL MARK YOU BRAINLIEST. AND SHOW YOUR WORK.
A ghost crab can travel about 12 miles every 6 hours on the ocean’s floor. How far can the crab travel in 11 hours? Explain or show how you found your answer.
Answer:
the crab can travel 22 miles in 11 hours
Step-by-step explanation:
12miles=6hours divided by six =
2miles=1hour multiply 1hour to 11hours
11hours=22miles
mark me as brainliest please
what is the equation of the given circle?
Answer:
the last choice
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k ) = (3, 2 ) and r = 1 , then
(x - 3)² + (y - 2)² = 1² , that is
(x - 3)² + (y - 2)² = 1 → B
help help help plz 1/3 divided by 2
Answer:1/6
Step-by-step explanation:
1/3/2/1
*Flip*
1/3*1/2 = 1/6
Triangle QRS is a right triangle.
What is the lenghts of RS.
0 10
0 7.1
05.3
0 14
Answer:
5.3
Step-by-step explanation:
a² + b² =² c² the Pythagorean theorem
RQ² + RS² = QS² Solve RS
6² + RS² = 8²
RS² = 64 -36
RS² = 28
RS = √28 28 is slightly > 25 and since √25 =5
RS = 5.3 actually 5.2915 to a few more significant digits
Erica can thoroughly analyze the company’s monthly credit card statements
in 80 minutes. It takes Alexa 2 hours to do the same job. One afternoon, Erica and Alexa start analyzing the company’s credit card statements together. Half an hour later, Mack, the new employee, joins them. If the three of them finish 15 minutes later, how long would it have taken
Mack to analyze the company’s monthly credit card statements on his own?
Answer:
240 minutes or 4 hours
Step-by-step explanation:
So if it takes Erica 80 minutes to analyze the company's monthly credit card statements, she will get 30/80 of it done in 30 minutes.
If it takes Alexa 2 hours to analyze the company's monthly credit card statements, she will get 30/120 of it done in 30 minutes.
Add 15 to each of the fractions because they analyze the company's monthly credit card statements with Mack for 15 more minutes.
So you have 45/80 and 45/120.
Now add both fractions by finding the lowest common denominator which is 240.
135/240 + 90/240 = 225/240
So Mack did the remaining 15/240.
Now to find how long it would take him to analyze the company's monthly credit card statements by himself divide 240 by 15 which is 16.
Then multiply
15 x 16 = 240
so it would take him 240 minutes or 2 hours.
A square coaster measures 4 inches on each side. Use a formula to find the perimeter of the coaster in inches.
Answer:
16
Step-by-step explanation:
Formula: 4(a)
Plug it in: 4(4)
Answer: 16
which graph represents -x+8y> -24 HELP
Answer:
-x+8y> -24
taking (0,0) as testing point
-0+8×0>-24
0>-24 it is true so it includes (0,0)
first one is your answer.
help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
your answer will be 9v+14
Step-by-step explanation:
have a nice day!!!
Please help ASAP!! Show all work and pick from the answer choices please :)
PLEASE HELP!!!!!!!!! DO NUMBER 7 AND EXPLAIN HOW YOU GOT THE ANSWER!!!!!!!!!!
Answer:
Step-by-step explanation:
whats the question
The distance between 5,3 and 1,3
Answer:
(4,0)
Step-by-step explanation:
(5,3) (1,3)
You need to subtract from the x axis on both coordinates and the y axis in both coordinates.
(5-1) (3-3)
(4,0)
I also checked on a graph as well, so it's correct.
please help I'll love you forever I'll mark brainliest to the one who answers the questions.
Answer:
1. 7
2.5
3.108
4.14
5.6
6.1/12
7.8.00 dollars
8.29
Step-by-step explanation:
plug in the values given to you and perform order of operations
Daniel had a social studies quiz. He answered eighty-seven out of 100 exercises correctly. Choose the decimal that shows the part of the quiz that Daniel answered correctly.
Answer:
0.87
Step-by-step explanation:
Out of a total number of 100 questions, Daniel is said to have answered 87.
We first express this as a fraction.
Total number of questions he answered divided by total number of quiz questions
= 87/100
As a decimal, 87 divided by 100 = 0.87.
You can easily get this by using the calculator.
Thank you!
Answer:
Step-by-step explanation:
0.87 because 87+0=87
SOMEONE PLS HELP WITH THIS!!!!!!!!
Answer:
either 240 ft or 300 ft
GEOMETRY:
Explain why segment PR is congruent to segment VE, given segment VO is congruent to segment RO and line PR is parallel to line VE
Answer:
See explanation
Step-by-step explanation:
∠POR is congruent to ∠VOE because they are vertical angles
∠PRV is congruent to ∠RVE because alternate interior angles are congruent when the lines are parallel.
VO is congruent to OR which is given
Therefore, ΔPRO is congruent to ΔEVO by the angle-side-angle theorem
So, PR is congruent to VE because corresponding parts of congruent triangles are congruent
Please select the best answer from the choices provided
A
B
C
D
Answer:
c
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
7 + -8 = -1
-6 + -7 = -13
2 + 5 = 7
6 + -1 = 5
-5 + -9 = -14
-7 + 7 + 0
you can then eliminate B.
and only A is left.
Bernie deposited $90 in a savings account earning 10% interest, compounded annually.
Answer:
$119.79
Step-by-step explanation:
im like 95% sure this is right
Answer:
In three years Bernie total saving account would be $119.79
Step-by-step explanation:
The answer varies each year. In one year 10% of $90 is $9. Bernie total saving account would be $99 in the first year. In two years it would be $108.90( 10% of $99 = $9.9, $9.9 + $99 = $108.90). In three years Bernie total saving account would be $119.79( 10% of 108.90 = 10.89, $10.89 + $108.9 = $119.79) and so on.
HELPPP MEEE PLEASE ILL GIVE BRAINLIEST!!!! UWU
Find the surface area of a triangle prism side of the right triangular base measure 9 cm 12 cm and 15 cm the height Prism is 20 cm
Answer:
I think its 20 cm
Step-by-step explanation:
Cleveland and his family are on a road trip. If they have traveled 12 of the total distance in the past 4 days, what fraction of the total distance did they travel per day?