Answer:
number of action figures = 3 + 6(n-1)
at n = 9: number of action figures = 51
Step-by-step explanation:
first row: 3
second row: 6 more than the row before it (3) = 6 + 3 = 9
third row: 6 + 9 = 15
arithmetic series: [tex]a_n = a_1 + (n-1)d[/tex], where
[tex]a_n[/tex] is the nth term in the output
[tex]a_1[/tex] is the first output
n is the input
d is the difference between terms
here, we are given the row, and we want to figure out the number of action figures. thus, row = input and number of action figures = output.
the first output, in the first row, is 3
the difference between the number of action figures in each row is 6
thus, our formula is
[tex]a_n = 3 + (n-1)6 = 3 + 6(n-1)[/tex]
when the row is 9, the number of action figures is equal to
3 + 6(9-1) = 3 + 6 * 8 = 51
HEELLPP WILL GIVE BRAINLEST TO WHOEVER ANSWERS.
Answer:
B
Step-by-step explanation: The 2nd number in the equation represents the y axis so if its moving 7 units down its -7 on the y axis which makes it 9x-7
Answer: C
Step-by-step explanation:
please no links
Solve -7 + 21 > -14.
A. x<5
B. x< -1
C. x<5
D. x< -1
Hey there!
-7x + 21 > -14
SUBTRACT 21 to BOTH SIDES
-7x + 21 - 21 > -14 - 21
SIMPLIFY IT!
NEW EQUATION: -7x > -35
DIVIDE -7 to BOTH SIDES
-7x/-7 > -35/-7
SIMPLIFY IT!
x < 5
Therefore, your answer is: x < 5
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:
X<5Step-by-step explanation:
Isolate the term of x from one side of the equation.
-7x+21>-14First, subtract by 21 from both sides.
-7x+21-21>-14-21
Solve.
Add or subtract the numbers from left to right.
-14-21=-35
Rewrite the problem down.
-7x>-35
Then, multiply by -1 from both sides.
[tex]\sf{\left(-7x\right)\left(-1\right) < \left(-35\right)\left(-1\right)}[/tex]
Solve.
7x<35
Divide by 7 from both sides.
7x/7<35/7
Solve.
Divide the numbers from left to right.
35/7=5
x<5
Therefore, the correct answer is x<5.
I hope this helps! Let me know if you have any questions.
A ferry transports passengers to three different ports. from port a, the ferry travels east 3.5 miles to port b. the ship then turns 75° south and travels for 6 miles to reach port c. what is the distance d from port c to port a? approximate to the nearest tenth of a mile. miles
The distance d from port c to port a from the given ship movement is gotten as; 7.7 miles.
How to calculate bearing distance?We are given;
Ferry travels east 3.5 miles from Port b.
Then it turns 75° south and travels for 6 miles till it gets to Port c
To get the distance d from port c to port a, we would make use of cosine rule which is;
c = √(a² + b² - 2ab*cos C)
Thus;
d = √(3.5² + 6² - 2(3.5 * 6)*cos 75))
d = 7.7 miles
Read more about bearings at; https://brainly.com/question/17612866
#SPJ4
Answer:
Step-by-step explanation:7.7 miles
please help me.... asap (no links)
Answer:
3
Step-by-step explanation:
they give you all the possible outcomes, all they are asking for is how many of those outcomes have only one head in it
Answer:
3; HTT, THT, TTH
H means heads, T means tails, therefore there are 3 pairs with 1 letter H.
dilson is going to toss two number cubes each with faces labeled.
what is the possibility of tossing a sum of 6?
A) 1/12
B) 1/9
C) 5/36
D) 1/6
Answer:
option D is is that correct answer
What is the solution to the inequality x^2 + 2x ≤ 24?
A)
x < 4 or x > –6
B)
–6 ≤ x ≤ 4
C)
–6 < x < 4
D)
x ≤ –6 or x ≥ 4
Answer:
B. -6 ≤ x ≤ -4
Step-by-step explanation:
1. Rewrite the inequality in standard form:
x² + 2x - 24 ≤ 0
2. Factor x² + 2x - 24:
(x-4)(x+6) ≤ 0
3. Identify the intervals:
x - 4+4 = 0+4, x + 6-6 = 0-6
x = 4, x = -6
In conclusion:
-6 ≤ x ≤ -4
hope this helps!
find m ED
find m COB
find m AB
find m BOE
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of Angles.
Angle ED = 90° - 15° ==> 75°
Angle COB = 180° - 15° ==> 165°
Angle AB ==> 15° ..( vertically opposite angles)
Angle BOE ==> 90° + 15° ==> 105°
Dorado County, which has a population of about 6,720, is divided into 4 townships. About 1/4
of Dorado County's population lives in Emerson Township, which has an area of 344 square miles. What is the population density of Emerson Township?
If necessary, round your answer to the nearest whole number.
Franco Township is also in Dorado County. Franco Township's population is about 30% greater than Emerson Township's, and its area is 512 square miles. What is the population density of Franco County?
If necessary, round your answer to the nearest whole number.
A figure was rotated around a vertical line segment resulting in the object below.
Which of the following figures was rotated?
Answer:
Rectangle (Brainliest please)
Step-by-step explanation:
Please answer for me.
Answer:
The following is equivalent to -1.
Step-by-step explanation:
[tex]\text{Use PEMDAS to solve this equation.}\\\frac{4^3/(-12+2^2)}{(2*3)^2+(-5*2*3)+2}\\\text{Evaluate 2 squared in the first parenthesis.}\\\frac{4^3/(-12+4)}{(2*3)^2+(-5*2*3)+2}\\\text{Evaluate -12 + 4 in the first parenthesis.}\\\frac{4^3/-8}{(2*3)^2+(-5*2*3)+2}\\\text{Evaluate 2 times 3 in the next parenthesis.}\\\frac{4^3/-8}{(6^2+(-5*2*3)+2}\\\text{Evaluate -5 times 2 in the next parenthesis.}\\\frac{4^3/-8}{6^2+(-10*3)+2}\\\text{Evaluate -10 times 3 in that parenthesis.}\\[/tex]
[tex]\frac{4^3/-8}{6^2-30+2}\\\text{Now that the parenthesis are finished, start evaluating exponents, start in the numerator.}\\\frac{64/-8}{6^2-30+2}\\\text{Evaluate the remaining exponent.}\\\frac{64/-8}{36-30+2}\\\text{Evaluate the division in the numerator.}\\\frac{-8}{36-30+2}\\\text{Finally, evaluate the numbers in the denominator.}\\\frac{-8}{6+2}\\\frac{-8}{8}\\\text{Divide -8 by 8 to get your final answer:}\\-1[/tex]
solve each word problem using the method of yu
89. A fencing company charges $22 per foot to install
a wood fence. How much will it cost to install a
wood fence around a rectangular pool area that is
20 feet wide and 38 feet long?
Answer:
$2,552
Step-by-step explanation:
Here you will need a calculator or a paper and pencil. The easiest way to do this is to find the perimeter
So we got a rectange
38 Feet
_____
l l
20 Feet l l 20 Feet
l____l
38 Feet
Next you need to add all of the sides together to get 100 Feet. Finally you just multiply the cost per foot by 116 to get the total cost of 2,552
Which of the following functions best models the data shown in this scatterplot?
1. y=15x^2+18
2. y=100x−200
3. y=450x−600
4. y=3x+10
1: 4.331 L =_____ mL
2: 4.85 m =____mm
3: 256 cm =____m
4: 13.3 m =_____cm
5:0.32 kg =____g
6:18.5 cm =____km
7:140 cm =____km
8:0.5 kg =____g
Answer: 4331ml, 4850mm, 25.6m, 133cm, 320g, 0.000185km, 0.0014km, 500g
Step-by-step explanation: All listed above
A rabbit jumps across the floor at an angle of 30° with an initial speed of 7 ft/s.
Determine how long the rabbit was in the air. Round to the nearest hundredth.
The time of flight of the rabbit whose motion is described rounded to the nearest hundredth is; 0.71s
How long did the rabbit stay in the air?According to the task content;
It follows that the motion of the rabbit was a projectile motion.
Hence, the time of flight of the rabbit is;
T = 2(7) sin 30/9.8.
T = 0.71s
On this note, the time of flight for which the rabbit stayed in the air is; 0.71s.
Read more on time of flight;
https://brainly.com/question/4441382
What is the length of the unknown leg of the right triangle? 2 ft and 5 ft (The figure is not drawn to scale.) Question content area bottom Part 1 The length of the unknown leg of the right triangle is enter your response here ft. (Round to one decimal place as needed.)
Answer: 4
Step-by-step explanation: It's the Pythagorean theorem. a^2+b^2=c^2. You want to set up the equation as a+2^2=5^2, you would subtract 4 from 25 and get 16, square root 16 and you get 4.
(-14+3i)-(14i) = ?
Express your answer in the form
(a + bi).
Answer:
-14 - 11i
Step-by-step explanation:
You may be learning about the imaginary number, i. Even though i is actually the squareroot of -1, when you are doing algebra with it, it acts just like a variable does. The special thing to remember about i is that i^2 is -1. But we don't even need that right now for this problem.
(-14 + 3i) - (14i)
= -14 + 3i - 14i
Combine the i's
= -14 - 11i
That's it. The -14 is the a, and the -11 is the b in a+bi.
If necessary to fill in a computer answer that is already formatted with a plus, like:
_ + _i
then use -14 for a and -11 for b.
Question 5 of 10
Solve the rational equation:
4x/x+5 = x/x+4
Answer:
[tex] x = 0 [/tex] or [tex] x = -\dfrac{11}{3} [/tex]
Step-by-step explanation:
I assume the denominators are x + 5 and x + 4 although that is not what you wrote.
[tex] \dfrac{4x}{x+5} = \dfrac{x}{x+4} [/tex]
[tex] (x + 4)(x + 5)\times \dfrac{4x}{x+5} = (x + 4)(x + 5) \times \dfrac{x}{x+4} [/tex]
[tex] (x + 4)(4x) = (x + 5)(x) [/tex]
[tex] 4x^2 + 16x = x^2 + 5x [/tex]
[tex] 3x^2 + 11x = 0 [/tex]
[tex] x(3x + 11) = 0 [/tex]
[tex] x = 0 [/tex] or [tex] 3x + 11 = 0 [/tex]
[tex] x = 0 [/tex] or [tex] 3x = -11 [/tex]
[tex] x = 0 [/tex] or [tex] x = -\dfrac{11}{3} [/tex]
Frances has $5 in her bank. She finds $0. 25 under her bed. Then she finds $0. 40 more in her pocket. How much money does Frances have in all?
Step-by-step explanation:
Add all the money
$5+ 0.25+ 0.40= $5.65
PLS HELP ITS URGENT!!
The circumference of the ball is 9. 4 inches. What is the approximate surface area and volume of the ball? Round your answers to the nearest unit.
The surface area of the ball is approximately
square Inches.
The volume of the ball is approximately
cubic Inches.
what do you know about math
Answer:
that it is formed by numbers and steps followed are BODMAS
Find the surface area of the prism.
Answer:
156 [in²].
Step-by-step explanation:
1) total area consists of six parts (all the details are in the attachment):
A=2A₁+2A₂+A₃+A₄;
2) according to the formula above:
A=2*5*3+2*0.5*(6+12)*4+6*3+12*3=156 [in²].
Type the answers to these questions, in order, thank you.
Answer:
1) 3 weeks
2) $60
3) 6 weeks
4) $50
5) No, because they are already saving at the same rate, so if they continue to do so, their amounts will never meet. This is also because the lines in the graph are parallel, and parallel lines never meet.
please help im doing this right now
Answer:
B. 0.000096 (4 zeroes after the decimal point because 10^4)
Step-by-step explanation:
0.96 / 10^4 = 0.000096
when dividing, the decimal moved left and you must add zeroes!
Help Help please :3
360
Step-by-step explanation:
im not too sure tho
Which expression is equivalent to n2 26n 88 for all values of n? (n 8)(n 11) (n 4)(n 22) (n 4)(n 24) (n 8)(n 18)
The factor of the given polynomial n² + 26n + 88 is (n + 4) and (n + 22). Then the correct option is B.
What is a factorization?It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.
The polynomial is given below.
n² + 26n + 88
Then the factor of the given polynomial will be
n² + 22n + 4n + 88
n(n + 22) 4(n + 22)
(n + 4)(n + 22)
More about the factorization link is given below.
https://brainly.com/question/6810544
if a table shows the side length of a triangle and side 1 is 2(a+3) and side 2 is 3a-1 and the perimeter of the triangle is 6a-3. what is side 3
Answer:
Side 3 = a - 2
Step-by-step explanation:
Perimeter of a ∆ = sum of all the sides of a triangle
Perimeter of the given ∆ = 6a + 3 units
Side 1 = 2(a + 3)
Side 2 = 3a - 1
Side 3 = ?
Therefore:
Side 3 = Perimeter - sum of side 1 and 2
Thus:
Side 3 = 6a + 3 - [2(a + 3) + (3a - 1)]
Side 3 = 6a + 3 - [2a + 6 + 3a - 1]
Side 3 = 6a + 3 - [5a + 5]
Side 3 = 6a + 3 - 5a - 5
Side 3 = a - 2
Step-by-step explanation:
a 10.2 of the pupils in a school are boys. If there are 96 girls in the school, how many pupils are there in the school?
Answer:
192
Step-by-step explanation:
because if you multiply 2 by 96 then you get your answer
Find the area of the triangle.
HELP PLEASEE ASAP !!
Answer:
- 25
Step-by-step explanation:
A= 0(4-0)+7(0-3)+4(3-4) = -25
the width of a rectangle is 3x+1. the length is three times the width. what is the simplified expression of the total perimeter of this rectangle?
Answer:
The total perimeter here is P =21x + 7
Step-by-step explanation:
Let W and L represent the width and length of the rectangle. Then the perimeter is P = 2W + 2L. Substituting 3x + 1 for W and 3(3x + 1) for L, we get
P = 2(3x + 1) + 2*3*(3x + 1), or P = 7(3x + 1) = P =21x + 7
help me with this..!!?
Answer:
y ≤ 1
Step-by-step explanation:
Range is the values of y that the graph can have