Answer:
Agriculture is the cultivation of land and breeding of animals and plants to provide food, fiber, medicinal plants and other products to sustain and enhance life
Answer:
Agriculture is the cultivation of land and breeding of animals and plants to provide food, fiber, medicinal plants and other products to sustain and enhance life
Maya has 200 songs on her cell phone. 48 songs are K-Pop. What percent of Maya's songs are K-Pop?
Answer: 24%
Step-by-step explanation:
help please, i don’t understand
Answer:
x = 13
Step-by-step explanation:
Since the triangles are congruent by AAS.
6x - 1 = 4x + 25
or 2x = 26
x = 13
im in 7th can i get help on these quetion
Answer:
so what is the question pls brief it up
Answer:
CAN U CUMMM?
Step-by-step explanation:
For the graphed function f(x) = (4)x - 1 + 2, calculate the average rate of change from x = 2 to x = 4.
Answer:
[tex]Average = 30[/tex]
Step-by-step explanation:
Given
[tex]f(x) = 4^{x - 1} + 2[/tex]
Required
Average [tex]rate\ of\ change[/tex] from 2 to 4
This is calculated using:
[tex]Average = \frac{f(b) - f(a)}{b - a}[/tex]
Where
[tex]a= 2[/tex] and [tex]b = 4[/tex]
So:
[tex]Average = \frac{f(4) -f(2)}{4 - 2}[/tex]
[tex]Average = \frac{f(4) -f(2)}{2}[/tex]
Calculate f(2) and f(4)
[tex]f(x) = 4^{x - 1} + 2[/tex]
[tex]f(2) = 4^{2-1} + 2[/tex]
[tex]f(2) = 4 + 2[/tex]
[tex]f(2) = 6[/tex]
[tex]f(4) = 4^{4-1} + 2[/tex]
[tex]f(4) = 4^3 + 2[/tex]
[tex]f(4) = 66[/tex]
So:
[tex]Average = \frac{f(4) -f(2)}{2}[/tex]
[tex]Average = \frac{66 - 6}{2}[/tex]
[tex]Average = \frac{60}{2}[/tex]
[tex]Average = 30[/tex]
Rakesh Travels 45 km in 54 minutes how much time will he take to travel 70 kilometre
Answer:
84 minutes
Step-by-step explanation:
45:54
70:x
45/54=70/x
45x=70x54 - cross multiply
x=70x54/45 - divide by 45
x=84
Do you have good methods to calculate double digit multiplication quickly and mentally? Plzzz give me some good tips. WILL GIVE BRAINLIEST!!!!!
Answer:
You can use grid method.
That is easy.
The more often a lie is told, the more people will believe it. Many mathematical models for this psychological ploy exist
Answer:
hello your question is incomplete attached below is the complete question
answer : The vertical asymptote is not relevant since a negative population holds no relevance ( option 3 )
Step-by-step explanation:
attached below is the Graph of P(x) plotted using online tools as part of the solution requested by the question
From the attached graph vertical asymptote is x = 0
Also from the graph the x-intercept is (2, 0) which means that whenever a lie is told twice, Nobody believes the lie ( i.e. y = 0 when x = 2 )
Please help me with question 3 guys
Help please! im confused
Answer:
1/2
Step-by-step explanation:
area of larger square: 12 x 12 = 144
area of smaller square: 6√2 x 6√2 = 72
S/B = 72/144 = 1/2
this is wrong bc i need a problem not only one number what is the problem for "When I triple my number and add four, I get ten. What is my number?" this
Answer: 2
Step-by-step explanation:
Let's substitute the number as x in the equation.
Triple means you multiply it by 3.
Then you add four, and get 10.
We can write that like this:
3x + 4 = 10
Then subtract 4 from both sides:
3x = 6
And then divide both sides by 3:
x = 2
So the number is 2.
Which multiplication problem does the model show?
Please help me it’s-test
I think the third once because is Making criss-cross
Quadrilateral M' is the image of quadrilateral M under a dilation.
What is the center of the dilation?
Answer:
3
Hope that helps!
Step-by-step explanation:
9514 1404 393
Answer:
D
Step-by-step explanation:
Draw lines through corresponding vertices. Where those lines meet is the center of dilation. It is point D.
Can anyone help??? due in 10 mins please.
Step-by-step explanation:
(6x+4)+(4x+26)+110°=180°{straight angle}
10x+140=180°
10x=180-140
x=40/4
x=10
(6x+4)=(6×10+4)=(60+4)=64°
(4x+26)=(4×10+26)=40+26=66°
hope it helps.
Answer:
6x+4+4x+26+110=180 straight line
10x=180-140
x=40/10=4
<A=4x+26=4×4+26=42
Part of a cross-country skier's path can be described with the vector function r = <2 + 6t 2 cos(t), (15 − t)(1 sin(t))> for 0 ≤ t ≤ 15 minutes, with x and y measured in meters.
The derivatives of these functions are given by x′(t) = 6 − 2sin(t) and y′(t) = −15cos(t) + tcos(t) − 1 + sin(t).
Find the slope of the path at time t = 4. Show the computations that lead to your answer.
Find the time when the skier's horizontal position is x = 60.
Find the acceleration vector of the skier when the skier's horizontal position is x = 60.
Find the speed of the skier when he is at his maximum height and find his speed in meters/min.
Find the total distance in meters that the skier travels from t = 0 to t = 15 minutes.
https://www.coursehero.com/tutors-problems/Calculus/16028189-Part-of-a-cross-country-skiers-path-can-be-described-with-the-vector/
14. Find x, y, and z in the figure.
900
2ནས་
15. Find x and y in the figure.
3
4yº (5r-20)
we know that
The sum of the internal angles in the triangle must be degrees
see the attached figure with letters to better understand the problem
Step
Find the measure of the angle x
In the triangle ABC
solve for x
therefore
the answer Part a) is
the measure of angle x is
Step
Find the measure of the angle z
we know that
--------> by supplementary angles
substitute the value of x
therefore
the answer Part b) is
the measure of angle z is
Step
Find the measure of the angle y
In the triangle ACD
solve for y
therefore
the answer Part c) is
the measure of angle y is
please help i’m in a test rn. Consider the geometric sequence -7, 14, -28, .... Select all that apply.
A
The 8th term is –7(-2)
B
The common ratio is 2.
С
The 9th term is greater than the 10th term.
D
The 7th term is 4 times the 5th term.
E
The 5th term of the sequence is -112.
nsweres el dodeel s Step-by-step explanationen
Does anyone know this
WILL MARK BRAINLIEST TO THE FIRST PERSON
Answer:
5
Step-by-step explanation:
7^2 = (2(6)^1/2)^2 + BC^2 (Pyth. theorem)
BC = 5
Answer:
its supposed to be 6.08 but we can take of..08 so 6
Step-by-step explanation:
[tex]a + b = c \\ ( 2 \sqrt{6} ) {}^{2} + {b}^{2} = {7}^{2} \\ 2 \times 6 + {b}^{2} = 49 \\ {b}^{2} = 49 - 12 \\ {b }^{2} = 37 \\ \sqrt{b} {}^{2} = \sqrt{37} \\ b = 6.08 \: or \: 6[/tex]
50 is equal to the difference of a number and 17
Answer:
67
Step-by-step explanation:
i hope this is right ......
Answer:
50-17=33
33+17=50
could be wrong I don't know
people ask me sometimes why can’t you do your homework and I say it’s because I help people with theres and they never help me :((((((
Answer:
6/6 6= 1
Step-by-step explanation:
may be this Is the ans sorry if l am wrong
i need help here and if you dont help you will be flaged
Answer:
Answer below (dont flag people if they dont get it right, that's just messed up).
Step-by-step explanation:
The scale factor is 1.5
really hard problem need help asap
Answer:
interior angle sum = (Number of sides x 180°) - 360°
interior angle sum = (6 x 180°) - 360° = 720°
∠CDE = (720° - 90° - 90°)/4 = 135°
HELP ME PLZ
Marta has a bag of 10 orange blocks and 10 purple blocks she selected a block with out looking and return it to the bag she repeats this 20 times ( which charts show result that are most likely )
i’ll give a brainiest to the correct answer!!!!
12ax² - (9a² - 8b²) x + (2a² + 5ab + 2b²) = 0 solve for x
Answer:
[tex]\sqrt{\frac{(8b^2-9a^2)^2}{576a^2}-\frac{2b^2+5ab+2a^2}{12a} } -\frac{8b^2-9a^2}{24a} \\\\or\\-\sqrt{\frac{(8b^2-9a^2)^2}{576a^2}-\frac{2b^2+5ab+2a^2}{12a} } -\frac{8b^2-9a^2}{24a}[/tex]
Step-by-step explanation:
The quadratic formula for
[tex]ax^2+bx+c=0[/tex]
the solution is: (-b±√(b²-4ac))/(2a)
The solution is:
[tex]\sqrt{\frac{(8b^2-9a^2)^2}{576a^2}-\frac{2b^2+5ab+2a^2}{12a} } -\frac{8b^2-9a^2}{24a} \\\\or\\-\sqrt{\frac{(8b^2-9a^2)^2}{576a^2}-\frac{2b^2+5ab+2a^2}{12a} } -\frac{8b^2-9a^2}{24a}[/tex]
please help!
1. select all solutions to the equation
3x - y = 10
A). Neither
B). only (3, 1)
C). (4, -2)
D). both (4, -2) and (3, 1)
2. which of the following points are NOT
solutions to the equation? (select all that apply)
y = 5x - 7
A). (1, -2)
B). (3, 8)
C). (1, 2)
D). 0, 1)
E). (-1, -2)
F). (0, -7)
1. B) only (3,1)
2. A), B) and F)
Every row consists of 2,3 and 2 seats each. If there are 51 horizontal rows, and 13 seats are empty. How many passengers are on board?
Answer:
344
Step-by-step explanation:
Hannah and Jenny are selling pies for a school fundraiser. Customers can buy cherry pies and
blackberry pies. Castel sold 13 cherry pies and 1 blackberry pie for a total of $97. Jasmine sold
6 cherry pies and 3 blackberry pies for a total of $93. What is the cost each of one cherry pie and
one blackberry pie?
Answer:
6 for cherry
19 for blackberry
Step-by-step explanation:
Cherry = x
Blackberry = y
Make system of equations:
Castel:
13x + y = 97
Jasmine:
6x + 3y = 93
Substitution w/ Castel's equation:
y = 97 - 13x
Put into Jasmine's equation
6x + 3(97 - 13x) = 93
6x + 291 - 39x = 93
291 - 33x = 93
-33x = -198
x = 6 $ per Cherry Pie
Plug x = 6 into any equation (choose Castel's):
13(6) + y = 97
y + 78 = 97
y = 19 $ per Blackberry Pie
**Check answers... and it's correct yay
The difference between four times a number x and 5 is 24.
Answer:
4x - 5 = 24
x= 7.25
Step-by-step explanation:
4x - 5 = 24
4x= 24 + 5
x = 29 / 4 = 7.25
I hope im right!!
What is the solution to the system of equations? y = x + 3 3x - 4y = -7
Answer:
x=-5 & y=-2
Step-by-step explanation:
Step 1: Solve y=x+3 for y:
y=x+3
Step 2: Substitute x+3 for y in 3x-4y =-7:
3x-4y=-7
3x-4(x+3)=-7
-x-12=-7 (Simplify both sides of the equation)
-x-12+12=-7+12 (Add 12 to both sides)
-x=5
-x/1=-5/-1 (Divide both sides by -1)
Step 3: Substitute -5 for x in y=x+3:
y=x+3
y=-5+3
y=-2 (Simplify both sides of the equation)
x=-5 and y=-2