Answer:
ok despre ce ai o întrebare?
Step-by-step explanation:
HELP PLEASE IT'S DUE IN 5 MINUTES
Answer: A
Step-by-step explanation:
a city receives 3 inches of snowfall every 6 hours. write and graph a function that describes the relationship.
Answer:
Step-by-step explanation:
The function to represent the given scenario is f(x)=3x/6.
What is the function?Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.
Given that, a city receives 3 inches of snowfall every 6 hours.
Let y represent the height of the snow after x hours. The city receives 3 inches of snowfall every 6 hours.
So, the function is y = 3x/6
f(x)=3x/6
For 1 foot of snow (12 in):
12 = 3x/6
3x = 72
x=24 hours
Therefore, the function to represent the given scenario is f(x)=3x/6.
To learn more about the function visit:
https://brainly.com/question/28303908.
#SPJ3
Solve using elimination
-2x+4y=-16
-2x-y=19
Answer:
x = -6 y = -7
Step-by-step explanation:
multiply the 2nd equation by -1 to get 2x + y = -19
Now -2x + 4y = -16
2x+y = -19
5y = -35
y = -7
Substitute y = -7 into the second equation to get -2x + 7 = 19
-2x = 12
x = -6
Check: Substitute values into the 1st equation
-2(-6) +4(-7) = 12 - 28 = -16
So we have the correct values for x and y
Which angle number represents an angle vertical to∠CHF?
pls help I will give brainliest and 77 points!
Answer:
The vertical angle to <CHF is 6. Below is the explanation
Step-by-step explanation:
Given:
Two lines intersected by a third line. There formed 8 angles. Some angles are numbered from 1 to 6.
To find:
Vertical angle to <CHF.
Vertical angles are opposite angles formed when two lines intersect. So, <CHF is the angle numbered as 4. So, the vertical angle to this angle 4 is angle 6.
So, the vertical angle to <CHF is 6.
You can learn more:
https://brainly.com/question/13458452
helpppppppppppppppppppppppppppp
Hi the answer should be 4
k^2 ; k = 4
pls help
What is the y-intercept of this equation?
y=5x+8
Answer:
5x+8=13x
Step-by-step explanation:
Answer:
y = 8
Step-by-step explanation:
substitute x = 0
y = 5 × 0 + 8
y = 8
hi can you guys help me with this :)
Answer:
1/2 + 1/4 would be 3/4.
1/2 + 1/6 would be 2/3.
Step-by-step explanation:
Answer:
No 2 :8
Sorry if wrong........
Why does cucumber taste like shampoo?
Answer:
cucurbitacin
Step-by-step explanation:
It makes it tastes bitter
Why does cucumber taste like shampoo ?
It doesn't . Maybe just your taste is weird . Why do you taste shampoo in the first place !
Find the area of the shape shown below.
Answer:
16
Step-by-step explanation:
4x2=8
8x2=16
Answer:
6 unit squared
Step-by-step explanation:
1. Make the shape into 2 shapes, a square and triangle
Square Area = 2(2) = 4
Triangle Area = 1/2(2)(2) = 2
2. Add them
4+2 = 6
I NEED HELP PLEEEEEAAAAASSSSSEEEEE!!!!!
Which of the following shows 2 + (x + 3y) rewritten using the Associative Property of Addition?
A.) 2 + x + 3y
B.) (2 + x) + 3y
C.) 2x + (3 + y)
D.) x + (2 + 3y)
Carlos saves aluminum cans to sell to the recycling center. He recently recycled 43 pounds of cans and received $23.65. How many dollars would he get at this rate for recycling 200 pounds of cans?
Answer:
$354
Step-by-step explanation:
first we need to find out how much 1 lb of can is then we can multiply that by 200 to get the answer.
so I divided 43 by 23.65 and got 1.81818181
i'll round that to $1.82 so that equals 1 lb of a can
multiply that by 200
the answer is $354
For recycling 200 pounds of cans, he will get $110.
What is equation modelling? What is a mathematical equation and expression?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is that Carlos saves aluminum cans to sell to the recycling center. He recently recycled 43 pounds of cans and received $23.65.
For 43 pounds, he recieved $23.65
For 1 pound, he will receive $(23.65/43)
For 200 pounds, she will receive $(23.65/43) x 200 or $110.
Therefore, for recycling 200 pounds of cans, he will get $110.
To solve more questions on functions, expressions and equation modelling, visit the link below -
brainly.com/question/17421223
#SPJ2
Which of the following are NOT included in a post-closing trial balance?
A) Owner, Capital and assets B) Assets and liabilities
C) Revenues and expenses D) Common Stock and liabilities
Answer:
D
Step-by-step explanation:
I do not know if I am right.
HELP ANYONE HELP PLS
Answer:
a. 36ft
b. 20 inches
Step-by-step explanation:
I NEED ANSWERS NOW BRAINLY!Steven has one bag that contains disks numbered 1, 2, and 3. He also has a
second bag that contains four disks lettered A, B, C, and D.
Construct a sample space of picking one disk randomly from each age and state the totals number of outcome possible
9 total outcomes
You can list out all the outcomes like this: 1a, 2a, 3a, 1b, 2b, 3b, 1c, 2c, 3c
or you can multiply 3 (the number of disks in one bag) by 3( the number of disks in the other bag)
The 2nd method is more efficient, also you can use these methods if you get another similar problem
1. Covert 4 g to mg.
2. Convert 14 cm to m.
3. Convert 450 mL to L.
4. Convert 1.5 m to cm.
5. Convert 0.2 L to mL
Answer:
1. 4 to 4,000mg
2. 14 to 0.14m
3. 450 to 0.45L
4. 1.5 to 150cm
5. 0.2 to 200mL
What is 1.7 in numbers
Answer:
Wdym number?
Improper Fraction: (17/10)
Whole Fraction: 1 (7/10)
Otherwise... I'm not sure what you mean numbers...?
find the measure of angle 1 and 2 pls
Answer:
Your answer is
1. 42.5
2. 95
Hope that this is helpful. Vote and like it
Set up an integral for the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Then use your calculator to evaluate the integral correct to five decimal places. x2 9y2
This question is incomplete, the complete question is;
Set up an integral for the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Then use your calculator to evaluate the integral correct to five decimal places.
x² + 9y² = 9
(a) About
y = 3
(b) About
x = 3
Answer:
a) the volume of solid revolution is 18π² = 177.652879 ≈ 177.65288
b) the volume of solid revolution is 18π² = 177.652879 ≈ 177.65288
Step-by-step explanation:
a) the volume of solid of revolution
about y=3
Using SHELL METHOD;
Volume V = 2π . [tex]\int\limits^1_{y=-1} \,[/tex] (3-y) (2.3√(1-y²)) dy
= 12π . [tex]\int\limits^1_{y=-1} \,[/tex] (3-y) √(1-y²) dy
= 12π . [tex]\int\limits^1_{y=-1} \,[/tex] (( 3√(1-y²) - y(√(1-y²)) dy
= 12π[ [tex]\frac{3}{2}[/tex]π - 0 ]
= 18π² = 177.652879 ≈ 177.65288
Therefore, the volume of solid revolution is 18π² = 177.652879 ≈ 177.65288
b)
the volume of solid of revolution
about x=3
Using SHELL METHOD;
Volume V = [tex]\frac{4}{3}[/tex]π . [tex]\int\limits^3_{y=-3} \,[/tex] (3-x) ([tex]2.\frac{1}{3}[/tex]√(9-x²)) dx
= [tex]\frac{4}{3}[/tex]π . [tex]\int\limits^3_{y=-3} \,[/tex] (3-x) √(9-x²) dx
= [tex]\frac{4}{3}[/tex]π . [tex]\int\limits^3_{y=-3} \,[/tex] (3√9-x² -x√(9-x²) dx
= [tex]\frac{4}{3}[/tex]π [ [tex]\frac{27}{2} \pi[/tex] - 0 ]
= 18π² = 177.652879 ≈ 177.65288
Therefore, the volume of solid revolution is 18π² = 177.652879 ≈ 177.65288
How much should Stuart leave the server for the tip?
Answer:
$10.80
Step-by-step explanation:
15% OF 72 IS 10.80
-6
O A. Q = (1,2); P =(3,4); R = (5,6)
O B. Q = (3,5); P = (7,6); R = (5,2)
O c. Q = ( 6, 10); P = ( 14, 12); R = (10,4)
D. Q = (12, 20); P = ( 28, 24); R = (20,8)
Other
Answer:
IS A guys okay A
Step-by-step explanation:
You Suck So Much ohhhhhhhhhhhhhhhhhhhhhhhh
What is the area of the figure?
96 ft 2
84 ft 2
40ft 2
can’t be determined
Answer:
its been awhile since I've done this bit i think its B
Jade uses 28 inches of string to make bracelets. Each bracelet is 7 inches long. How many bracelets does Jade make?
Answer:
Jade made 4 bracelets
Step-by-step explanation:
If the string was 28inches and a bracelets requires 7inches 28÷7=4
Have a great day
the original is a square with sides of 1.25 inches. after scaling the logo must have a perimeter of 32 feet. the action is called _____ and the scale factor is ____
Answer:
enlargment and 6.4 feet per inch, enlargement and the scale factor is 6.4 feet per inch
Step-by-step explanation:
Check this link out for your answer: https://brainly.com/question/16564586
What is the quotient of 3.91 x 10 7 and 2.3 x 10 2 expressed in scientific notation?
Answer:
1.7 × 10⁵
Step-by-step explanation:
18/4(-11.5)
................................
2/3 x - 5 = 15
x =?
Raj recorded the scores of six of his classmates in the table.
Math Scores
98
76
100
88
82
70
What is the range of their test scores?
28
30
85
86
Answer:
30
Step-by-step explanation:
range is highest number subtracted by lowest
Answer: The answer is B aka 30
Step-by-step explanation:
Which equation has exactly one solution?
7
x
=
7
7 x is equal to 7
7
x
=
7
x
7 x is equal to 7 x
x
+
1
=
x
+
1
x plus 1 is equal to x plus 1
x
+
1
=
x
+
2
Step-by-step explanation:
The correct option is first option
7x = 7
Hope it will help :)
Step-by-step explanation:
1st one is your answer look it once
URGENT
I put an answer already but need a good confirmaton!
Answer:
2
Step-by-step explanation:
Answer:
correct
Step-by-step explanation: