Answer: what's up?
Step-by-step explanation:
Tivo families planned to go to the zoo. The entry ticket for one adult was $7.31 and
the entry ticket for one child was $5.66. There were two adults in the group. The
families intend to spend no more than $46.00. What is the greatest number of child
tickets that can be purchased?
Answer:
5 children
Step-by-step explanation:
Solve
$7.31 x2 = $14.62
$46 - 14.62 =$32
5.66 divided by 5 = 28.3
5.66 divided by 6 = 33
$33 is bigger than $31
Therefore, the greatest number of children tickets can be purchased is only 5.
Verify the identities by working down one side of the identity or the other, or both sides of the identity.
PLEASE HELP ME I NEED THIS TEST DONE QUICKLY!!!!!
Answer: Photo math will do it in 2.5 secon
ds
Step-by-step explanation:
Solve for x. Sin x =3/8
Answer:
<x=22.02431284 degrees
Step-by-step explanation:
sin(x)=3/8
sin^-1(3/8)=<x
<x=22.02431284 degrees
Yare Yare daza
ORAORAORAORAORAORAORAORA!!!!!
Answer:
Wonderfully put, bravo
Step-by-step explanation:
Answer:
(jotaro) "yare yare daze"
Step-by-step explanation:
(star platinum)
"ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORAORA ORA ORA ORA ORA ORA ORA
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Please help, brainliest for correct answer
Answer:
m<2=60
Step-by-step explanation:
52+68=120+60=180
Solve each system by elimination 9x - 6y = -21 and -9x + 9y = 18
Answer:
X= -3, Y= -1
Step-by-step explanation:
= {x, y}
= {-1.-3}
X = -1
Y = -3
ExplainLook at the picture :)
#LearnWithBrainly
gak bisa bahasa inggrisThe standard deviation for a set of data with mean 25 and variance 16 is?
Answer:
Standard deviation = 4
Step-by-step explanation:
Given the following data;
Mean = 25
Variance = 16
To find the standard deviation;
Mathematically, standard deviation is given by the formula;
[tex]Standard \; deviation = \sqrt{variance}[/tex]
Substituting into the formula, we have;
[tex]Standard \; deviation = \sqrt{16}[/tex]
Standard deviation = 4
Determine the amplitude or period as requested . Amplitude of y = - 1/3 * sin x
Answer: amplitude and period are two different things. The amplitude is -1/3, and the period is 360 degrees.
Step-by-step explanation: to find the amplitude, you just look at what number is in front of sin. If there isn't one, an amplitude of 1 is implied (in this case. Keep in mind that different functions have different standards).
To find the period, you take term b (which is what comes after sin). In this case, b is 1 because there's no specific number there. Again, it's implied. Because this is sin and not tan, for example, you take 360/b=period. 360/1=360 degrees.
The vertex of the function is (6, -8)
Answer: I did a screen shot of the answer
Step-by-step explanation:
Can someone pls help. Thx :) I give Brainliest :D
Answer:
36 flowers are left over
Step-by-step explanation:
54 is 60% of 90
90-54=36
What is the slope of the line?
Answer:
1
Step-by-step explanation:
A circular clock with a circumference of 88cm is mounted on a wall.How much area of a wall didn't occupy
Answer:
616 cm^2
Step-by-step explanation:
Steps to derive the answer
1. we are going to first determine the radius from the circumference
2. we would calculate the area
Circumference of a circle = 2nr
n = 22/7
r = radius
88 = 2 x 22/7 x r
Divide both sides of the equation by 2 x 7/22
r = 14
Area of a circle = nr^2
3.14 x 14^2 = 616 cm^2
Rachael has 20 thin rods whose lengths, in centimetres, are 1, 2, 3, ... 20. Any two rods can be connected at their ends. Rachael selects three rods to make a triangle, then three other rods to make a second triangle, and so on. a Only one of Rachael's rods cannot be the side of a triangle. Determine which one. b Rachael uses six of her rods that are no more than 7 cm to make two triangles. In how many ways can she do this? c Show how Rachael could use 15 of her rods to make five triangles, each with an even perimeter. d Rachael wants to use 18 rods to form a set of six triangles with equal perimeters. Either find such a set or explain why no such set exists.
9514 1404 393
Answer:
a) 1
b) 3
c) {{3, 6, 7}, {8, 12, 14}, {9, 10, 17}, {11, 13, 16}, {15, 18, 19}
d) cannot do. The numbers cannot add up.
Step-by-step explanation:
a) The minimum difference between rod lengths is 1. A unit-length rod cannot be used, because the sum of that and another length cannot exceed a third length. 1 + 2 = 3; is not greater than 3.
__
b) The 3 possible pairs of triangles are
{2, 3, 4}, {5, 6, 7}
{2, 4, 5}, {3, 6, 7}
{2, 6, 7}, {3, 4, 5}
__
c) There are numerous ways to make 5 triangles having an even perimeter. One is shown above. Several more are ...
{5, 12, 15}, {7, 17, 18}, {8, 10, 16}, {9, 13, 20}, {11, 14, 19}
{5, 15, 16}, {6, 9, 13}, {7, 14, 19}, {8, 11, 17}, {10, 12, 18}
{3, 9, 10}, {5, 15, 16}, {7, 13, 18}, {8, 11, 17}, {12, 14, 20}
{4, 9, 11}, {5, 12, 13}, {7, 18, 19}, {8, 15, 17}, {10, 16, 20}
{5, 12, 13}, {7, 18, 19}, {8, 11, 15}, {9, 17, 20}, {10, 14, 16}
__
d) No such set exists.
The sum of the 19 rod lengths is 209. Even if we throw out the rod of length 20 (to make a set of 18 rods), the perimeter must be at least 2(19)+1 = 39. Six triangles with that perimeter would require a total rod length of 6(3) = 234. The total length of rods is insufficient to make the required triangles.
anyone please help .
...
Answer:
HI is 8 as the equal angles resemble equilateral triangle
rhe angle is 110 as the two equal sides represent isosceles triangle
Step-by-step explanation:
hope it helped!!!
It’s in the picture ☝.
Answer:
120
Step-by-step explanation:
The whiskers you see on the sides, are known as the minimum(Left) and the maximum (right).
Graph the function.
f (x) = sin (
Use the Sine tool. First plot a point on the midline of the function. Then plot either the maximum or
minimum point closest to the first point plotted.
Step-by-step explanation:
shown in the photo I have provided
The graph of the given function f (x) = sin (πx/2) is attached below.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
If we plugged in x = 0, then we get
f (x) = sin (πx/2)
Therefore, this sine curve goes through the origin. The point is on the midline y = 0, the x axis.
We need either a minimum or maximum point. the expression f (x) is the same as . We will divide 2π over the coefficient of π/2 to get
The plot of the the maximum or minimum point closest to the first point is plotted in the graph.
Learn more about function here:
https://brainly.com/question/2253924
#SPJ2
Express f(x) in the form f(x) = (x - k)q(x) +r for the given value of k.
f(x) = 4x^3+ x² + x-8, k= -1
Answer:
f(x) = (x + 1)*(4*x² - 3*x + 4) - 12
Step-by-step explanation:
We have:
f(x) = 4*x³ + x² + x - 8
We want to write this in:
f(x) = (x - k)*q(x) + r.
with k = -1
Then we want to write:
4*x³ + x² + x - 8 = (x - (-1))*q(x) + r
4*x³ + x² + x - 8 = (x + 1)*q(x) + r
Because f(x) is polynomial of degree 3, we know that q(x) must be a polynomial of degree 2.
then:
q(x) = a*x² + b*x + c
Then:
4*x³ + x² + x - 8 = (x + 1)*(a*x² + b*x + c) + r
4*x³ + x² + x - 8 = a*x³ + b*x² + c*x + a*x² + b*x + c + r
if we take common factors in the right side we get:
4*x³ + x² + x - 8 = a*x³ + (b + a)*x² + (c + b)*x + (c + r)
Now, we must have:
4*x³ = a*x³
then:
4 = a
We also must have:
x² = (b + a)*x²
1 = (b + 4)
1 - 4 = b
-3 = b
We also must have:
x = (c + b)*x
1 = (c + (-3))
1 + 3 = c
4 = c
And finally:
- 8 = (c + r)
-8 = 4 + r
-8 - 4 = r
-12 = r
Then:
f(x) = (x + 1)*(4*x² - 3*x + 4) - 12
Can you help me thanks!
Answer:
multiply
Step-by-step explanation:
You have to multiply.
Example:
[tex] {5}^{2} [/tex]
You have to multiply 5x5 because it says
[tex] {5}^{2} [/tex]
What is the diameter of a hemisphere with a volume of 69292 in?, to the
nearest tenth of an inch?
Answer:
64.2 in
Step-by-step explanation:
From deltamath
Yeah
Zac gave 60 candies to 12 friends. Write an equation to solve how many pieces they each get.
HELPP PLSS
Answer:
each friend gets 5 candies.
Step-by-step explanation:
ok, let's list the basics.
Zac has 60 candiesZac has 12 friendsEach friend gets the same amount of candiesfor this question we need to use division.
60 ÷ 12 = 5
i really hope this helped, if you have any questions feel free to ask
good luck my friend!
-cheesetoasty
Find the volume of a sphere with a diameter of 8cm
Answer:
V = 267.95
Step-by-step explanation:
Volume of a Sphere:
V = 4/3πr³
r = d/2
r = 4
Work:
V = 4/3πr³
V = 4/3(3.14)(4³)
V = 4/3(3.14)(64)
V = 267.95
Answer:
268.1 cm^3
Step-by-step explanation:
The formula for the volume of a sphere of radius r is V = (4/3)(pi)(r)^3.
If the diameter of this sphere is 8 cm, then the radius is 4 cm, and r^3 = 64 cm^3. Thus, the volume is:
V = (4/3)(3.14)(64 cm^3) = 268.1 cm^3
what is 8,000 x 10 pls help
Answer:
80,000
Step-by-step explanation:
because you are just adding a extra zero
A person invests $1,000 into stock of a company that hopes to go public in one year. The probability that the person will lose all his money after one year (i.e. his stock will be worthless) is 35%. The probability that the person’s stock will still have a value of $1,000 after one year (i.e. no profit and no loss) is 60%. The probability that the person’s stock will increase in value by $10,000 after one year (i.e. will be worth $11,000) is 5%. Find the expected profit after one year.
Answer:
The expected profit after one year is of $150.
Step-by-step explanation:
Probabilities after one year:
35% probability of losing $1,000, that is, 35% probability of a profit of -$1,000.
60% probability of still having a value of $1,000, that is, 60% probability of a profit of $0.
5% probability of a increase in value of $10,000, that is, a profit of $10,000.
Find the expected profit after one year.
Each value is multiplied by its probability. So
[tex]E = -0.35*1000 + 0.6*0 + 0.05*10000 = 150[/tex]
The expected profit after one year is of $150.
Parallelogram PQRS is rotated 90° clockwise about the origin to create parallelogram P'QʻR'S'. Which rule describes this transformation? (Please leave an explanation)
Answer:
P(h, k) → P'(k, -h)
Step-by-step explanation:
Rule to be followed,
If a point P(h, k) is rotated 90° clockwise about the origin, coordinates of the image point P' will be,
P(h, k) → P'(k, -h)
Similarly, all vertices of the parallelogram PQRS will follow the same rule when rotated 90° about the origin to form P'Q'R'S'.
A pair of dice is rolled. Find the probability of rolling a sum not less than 11
Answer:
dos dados con seis o un dado con 5 y otro con 6
Step-by-step explanation:
Answer:
1/12
Step-by-step explanation:
0_____________________________________0
The face says brainliest please!
Can anyone help me with this
5.7x10^-3 in standard notation
please help with this problem
Answer:
choice 1) 0, -4/5
Step-by-step explanation:
1/(t² + t) = 1/t - 5
multiply both sides of the equation by (t² + t):
1 = (t² + t)/t - 5t² - 5t
1 = t + 1 - 5t² -5t
-5t² - 4t = 0
t(-5t - 4) = 0
t = 0
-5t = 4
divide both sides by -5:
t = -4/5
Can someone help me please?
Answer: 4 7/6
Step-by-step explanation:
y''+2y'+y=e^2x how to solve it?
Answer:
[tex]y=C_1e^{-x}+C_2xe^{-x}+\frac{1}{5}e^{2x}.[/tex]
Step-by-step explanation:
all the details see in the attached picture.