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Related Questions
A state conservation agency reports that there are currently 3000 deer in a forest. The agency also reports that the deer population is increasing by 10% each year. Which of the following functions models the deer population after n years?
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Answer: P(n) = 3000(0.1)^n
Find the value of the variable and the measure of each labeled angle.
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x - x + 18 = 5x - x - 38
18 = 4x - 38
18 + 38 = 4x - 38 + 38
56 = 4x
56/4 = 4x/4
14 = x
Plz help ASAP with circles
Answers
Answer:
c. 11
Step-by-step explanation:
By the property of intersecting secants outside of a circle, we have:
[tex] m\angle R = \frac{1}{2} \times (175\degree - 75\degree) [/tex]
[tex] m\angle R = \frac{1}{2} \times 100\degree [/tex]
[tex] (4x+6)\degree = 50\degree [/tex]
4x + 6 = 50
4x = 50 - 6
4x = 44
[tex] x = \frac{44}{4} [/tex]
x = 11
CAN U HELP ME ILL GIVR BRAINLY!!!!!!
Answers
Answer WAIT NO THE ONE BELOW IT IS RIGHT
Step-by-step explanation:
2x^2 becomes 2(-3)^2, 2(-9), 18
Answer:
B
Step-by-step explanation:
when x = -3, y = 2(-3)^2 => 18
when x = -1, y = 2(-1)^2 => 2
when x = 0, y = 2(0)^2 => 0
when x = 2, y = 2(2)^2 => 8
Priya's family exchanged 250 dollars for 4250 pesos. Priya bought a sweater that was for 25 dollars. How many pesos did she spend?
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Answer:
P425
Step-by-step explanation:
Given data
We are given that the family exchanged
$250 for P4250
the rate is
$250 for P4250
$1 will be x
x= 4250/250
x= P17
the pesos equivalent of $25 will be
= 25*17
= P425
Cayden is 6 years older than Kaylee. If Cayden is y years old, and Kaylee is x years old, which of the following equations represents the relationship between their ages?
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Answer: x + 6 = y OR y = x + 6 (same equation in different format)
Step-by-step explanation: If x represents Kaylee’s age, and Cayden is 6 years older, then you must always add 6 to Kaylee’s age in order to find Cayden’s age (y).
Answer:
x + 6 = y or y - 6 = x
Step-by-step explanation:
If you know that Cayden is 6 years older than Kaylee, then x (Kaylee's age) + 6 years = y (Cayden's age). You don't know the ages of them but you still know how much older Cayden is than Kaylee.
It can also be y - 6 = x because it shows that if you subtract 6 years from Cayden's age, you get Kaylee's age.
I don't know the options to this question but I hope this helps you :)
What is the least common multiple of 6 and 2?
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Answer:
6
Step-by-step explanation:
Hope I helped! Click the !
Find the midpoint of the segment with the following endpoints.
(-9,8) and (-4, -2)
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Answer:
(-13/2,3)
Please give me brainliest if you can
Step-by-step explanation:
Identify the exponential function as a growth or decay function.
f(x) = 4x
a
Growth
b
Decay
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Answer:
A
Step-by-step explanation:
A. growth
Answer:
A. Growth
Step-by-step explanation:
estimate the circumference of a circle that has a diameter of 13 yd?
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Answer:
a little bit more than 37.70 yards
Step-by-step explanation:
your welome
best way to tell someone no without being mean
Answers
Answer:
Try to search up euphemisms to help you in an argument where your forced to say no
Step-by-step explanation: In this situation apologize to them and say
I can't do that or no
MARKING YOU BRAINLIST AND 5 STARS! A tire from Karen's car is shown below. Which is the closest to the distance traveled, in feet, after 3 full rotations of the tire? The diameter is 2 feet, by the way.
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Answer:
18.86 feet
Step-by-step explanation:
One rotation of the tire is equal to the circumference of the tire
The formula for circumference of a circle (remember that a tire is shaped as a circle) = πd
where
π = 22/7
d = diameter
The size of one revolution = 2 x 22/7 = 44/7 feet
The distance covered in one rotation of the tire is 44/7 feet
The distance covered in 3 rotations = (44/7) x 3 = 18.86 feet
Can anyone help I keep getting it wrong
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Answer:
C
Step-by-step explanation:
Determine between which two integers the following irrational number lie square root 4 square root 21
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Answer:
25
Step-by-step explanation:
that what i got
Taylor tried to solve a math equation step by step
7(y+4.5) = 32.5
7y + 4.5 = 32.5 (step one)
7y = 28 (step two)
y = 4 (step three)
In which step did taylor make a mistake or did she not make any mistakes?
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Answer:
Step one - she didn't multiply the 4.5 with the 7
The nitro-methane fuel mixture used to power some experimental cars is 96% nitrogen dioxide and 4% methane. How many gallons of methane are needed to fill a 15-gallone fuel tank?
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Answer:
0.6 gallons of methane are needed to fill a 15-gallone fuel tank.
Step-by-step explanation:
Methane is 4% of the total amount.
The total amount is of 15 gallons. So
0.04*15 = 0.4*1.5 = 0.6
0.6 gallons of methane are needed to fill a 15-gallone fuel tank.
Triple a number is 36
x= ?
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Answer:
x = 12
Step-by-step explanation:
If 'a number' is x,
3x = 36
x = 36/3 = 12
click image for problem
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Answer:
8
Step-by-step explanation:
3+8=11
n^x × n^y= n^x+y
What is the least common multiple of 7 and 5
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Answer:
The LCM of 5 and 7 is 35
Step-by-step explanation:
because 35 is the least common mutiple that can go into both 5 and 7
Answer:
35
Step-by-step explanation:
Use the factor ladder or upside down birthday cake to solve.
5,7 on the inside. on the outside, 1 goes into both.
so you write what is left 1 5 7 and multiply which is 35
I need help with f(13) geometric sequence
Answers
Answer:
Step-by-step explanation:
I'd use the explicit formula. The recursive one is going to be too large.
L(13) = a*4^(n - 1)
L(13) = 3 * 4^(13 - 1)
L(13) = 3 * 4^(12)
L(13) = 3 * 16777216
L(13) = 50331648
help pls
A rectangular baby blanket has an area of 12 square feet. The blanket is 1 foot longer than it is wide. Which equation does NOT represent the area of the blanket?
A) 1w = 12
B) w (w + 1) = 12
C) w^2 + w = 12
D) w^2 + w - 12 = 0
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Answer:
the answer is A) 1w = 12
as others are all correct
How can you turn any expression in to a rational expression?
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The sports shop has 30 part-time employees and 20 full-time employees. What percentage of the employees at the sports shop work part-time?
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Answer:
the percentage of the employees at sports shop work part time is 60%
Step-by-step explanation:
The computation of percentage of the employees at sports shop work part time is shown below:
= Part time ÷ total employees
= 30 ÷ (20 + 30)
= 30 ÷ 50
= 3 ÷ 5
= 60%
Hence, the percentage of the employees at sports shop work part time is 60%
I NEED THE ANSWER PLS :)
Answers
Answer:
x = 48
Step-by-step explanation:
It is a 90 degree angle. So first you would subtract 42 from 90 degrees. Then you'd get your answer! Hope this helped
a + b + c = what when a = 9, b = 13, C = -17 ?
A 39
B - 39
C -5
D 5
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Answer:
the answer is d
Step-by-step explanation:
9+13-17=5
This is an example of a random sample: Marley surveys her swim teammates about their favorite sport.
O True
O False
Answers
Answer:
false
Step-by-step explanation:
ez pts someebody help find the equation axis of symmetry of y=-2(x-3)^2 +4
Answers
Answer:
x = 3Step-by-step explanation:
Given function:
y= -2(x-3)² +4Vertex form:
y = a(x − h)² + kAxis of symmetry is the line parallel to y-axis and passes through vertex. The x-coordinate of the vertex is determined by the value of h in the above equation.
We have h = 3 as per given equation for the function.
Axis of symmetry is the line x = 3
Lines A and B are parallel lines cut by a transversal. Find the value of x.
A. 10
B. 13
C. 16
D. 20
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Answer:
b d is the answer and see in book
solve the system by substitution 6x-2y=26 and -y+3=x
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Hope this helped! :)
Solve each of these equations. Explain or show your reasoning. 2(3x+2)=2x+28 5y+13=-43−3y 4(2a+2)=8(2−3a)
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Answer:
first equation=6
second equation=15
Third equation=
Step-by-step explanation:
2(3x+2)=2x+28
6x+4=2x+28
collect like terms
6x-2x=28-4
4x=24
Divide both sides by 4
4x/4=24/4
x=6
second equation
5y+13=43-3y
collect like terms
5y-3y=43-13
2y=30
Divide both sides by 2
2y/2=30/2
y=15
Third equation
4(2a+2)=8(2-3a)
8a+8=16-24a
collect like terms
8a+24a=16-8
32a=8
Divide both sides by 32
32a/32=8/32
a=1/4
1) The solution to the equation is x = 6.
2) The solution to the equation is y = -7.
3) The solution to the equation is a = 0.25
Given are three equations we need to solve for their variables,
1) 2(3x + 2) = 2x + 28
2) 5y + 13 = -43 - 3y
3) 4(2a + 2) = 8(2 - 3a)
Let's solve each equation step by step:
1) 2(3x + 2) = 2x + 28
Expanding the parentheses on the left side:
6x + 4 = 2x + 28
Next, let's isolate the variable terms on one side and the constant terms on the other side:
6x - 2x = 28 - 4
Combine like terms:
4x = 24
To solve for x, we need to isolate x by itself. Divide both sides of the equation by 4:
4x/4 = 24/4
x = 6
Therefore, the solution to the equation is x = 6.
2) 5y + 13 = -43 - 3y
Let's start by moving the variable terms to one side and the constant terms to the other side:
5y + 3y = -43 - 13
Combine like terms:
8y = -56
To solve for y, we divide both sides of the equation by 8:
8y/8 = -56/8
y = -7
Therefore, the solution to the equation is y = -7.
3) 4(2a + 2) = 8(2 - 3a)
First, distribute the multiplication on both sides:
8a + 8 = 16 - 24a
Next, let's group the variable terms on one side and the constant terms on the other side:
8a + 24a = 16 - 8
Combine like terms:
32a = 8
To solve for a, divide both sides of the equation by 32:
32a/32 = 8/32
a = 0.25
Therefore, the solution to the equation is a = 0.25.
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