Please answer number 6 and 7 of my sequences hw
I will give brainliest
Multiply each number by -2 to get the next number:
-48, 96, -192
An arithmetic sequence goes from one value to the next by adding or subtracting a specified value.
1, 2, 3, 4, 5
would be +1 each time
A geometric sequence goes from one value to the next by multiplying or dividing by a specified value.
2, 6, 18, 54, 162
would be *3 each time
Factor completely:[tex]10x^{2} +15x-5[/tex]
WEILL GIVE BRAINLIEST!
Translate into a variable expression.
n less than 22
Answer:
n<22 or 22- n
Step-by-step explanation:
A triangle has a 90 degree angle and two sides that measure 5cm in length. Read the statements
below.
- The triangle must be an isosceles triangle
- The triangle must be a right triangle
- The triangle must contain an angle measuring 45 degrees
Do they apply to the triangle described above?
Yes (true) No (false)
True
F
False
Answer:
Yes (True)
Step-by-step explanation:
There were a total of 8 football games a month, and 4 are played at night. The season is played for 2 months. How many football games are in the seasons ?
If x is measured in yards and your boss wants a 2" thickness of mulch, how many cubic yards should he order?
Answer:
1000. Then 1000 divided by 324 = 3.08 cubic yards.
Step-by-step explanation:
Answer:
0.8585 cubic yards
Step-by-step explanation:
inches-->yeards 2/36 in
15.453*2/36 = 0.8585 (tried volume formula)
I figured if the derivative represented the area then x^2*x = x^3 so that would represent the volume of mulch needed.
what's the distance between (1,7) and (-2,-4)
Answer:
Finite Math Examples. Popular Problems · Finite Math. Find the Distance Between Two Points (7,2) , (-1,4).
Step-by-step explanation:
Finite Math Examples. Popular Problems · Finite Math. Find the Distance Between Two Points (7,2) , (-1,4).
Answer:
The distance is Sqrt(130) or in decimal form, 11.01...
Step-by-step explanation:
The distance formula states that you need to do sqrt((a-x)^2+(b-y)^2)). In this scenario (x,y)(a,b)= (1,7)(-2,-4) So we just fill in that formula. (-2-1)=-3^2=9; (-4-7)=11^2=121; 121+9=130. The distance is therefore Sqrt(130) or in decimal form, 11.01...
A person places $531 in an investment account earning an annual rate of 6.1%,
compounded continuously. Using the formula V = = Pent, where V is the value of the
account in tyears, P is the principal initially invested, e is the base of a natural
logarithm, and r is the rate of interest, determine the amount of money, to the
nearest cent, in the account after 16 years.
Answer:
$1408.74
Step-by-step explanation:
Given data
P= $531
T= 16 year
R= 6.1%
We are given the expression
[tex]V= Pe^r^t[/tex]
Required
the final amount V
substituting our data into the expression
[tex]V=531*e^{0.061*16}\\\\V=531*e^{0.976}\\\\V=531*2.653\\\\V=1408.743[/tex]
Hence the amount of money is $1408.74
Answer:
1409.18
Step-by-step explanation:
Hailie recently had her hair cut. The hair cut was $15.25 and her mom tipped the hair stylus 15%. What was the total cost? Round to the nearest hundredth.
Answer:
$17.54
Step-by-step explanation:
Total cost:
Cut = $15.25 + 15% of $15.25.
1. Determine the 15% of 15.25
10% = $1.525 (you move the decimal over to the left once)
5% = 1.525/2 = $.7625
Add the 2 values together
$1.525 + $.7625 = $2.2875 - 15%
2. Add the Total Cost of the Cut and the tip together
$15.25 + $2.2875 = $17.5375
3. Round the answer to the nearest hundredth
$17.5375 turns into $17.54
which of the following describes the shape of the cross section of the prism
EASY QUESTION find the next four terms in the arithmetic sequence 11,15, 18
Answer:
20, 21, 21, 18
Step-by-step explanation:
I will mark you brainiest if you can answer this
A small box measures 7 in. by 10 in. by 3 in. high. Find the volume of the box.
Answer:
210 in.
Step-by-step explanation:
Volume of a box = V = length x width x height
You don't have to know which number is the length, width and height since you are multiplying all of them together anyways.
V = 7in x 10in x 3in
V = 210 in
The volume of the box 210 cubic inches.
What is volume of cuboid?The volume of a cuboid is defined as the total number of cubic units occupied by the cuboid completely. A cuboid is a three-dimensional solid figure, having 6 square faces. Volume is nothing but the total space occupied by an object.
The dimensions of given box is length=7 inches, width=10 inches and height=3 inches.
We know that, volume of cuboid is length×width×height
Now, volume =7×10×3
= 210 cubic inches
Therefore, the volume of the box 210 cubic inches.
Learn more about the volume of a cube here:
https://brainly.com/question/11168779.
#SPJ2
WILL MARK BRAINLIEST pls help (ignore notes)
Answer:
Step-by-step explanation:
Shaped area perimeter=50(3)+50[tex]\pi[/tex]÷2+50(2)[tex]\pi[/tex]÷4
=150+50[tex]\pi[/tex]
=307.1 cm(correct to nearest tenth)
Can someone please explain what I need to do pls asap
Answer: 1) 530.66 ft^2
Step-by-step explanation:
You need to find the area of the circles.
They gave you the formula to find them which is
Area = Pi * R^2 //// Pi times Radius squared will give you the area.
For example, the radius of the 1st question is 13ft. We use it with the formula given.
A = 3.14 * 13^2 /// 13 squared is just 13 x 13 = 169
A = 3.14 * 169 /// Now multiply Pi times 169
A = 530.66 /// Thats your answer.
530.66 ft^2
Which equations and/or functions represent the graphed line? Select three options.
Answer:
WHAT DOES BRAINLEST MEAN??
Step-by-step explanation:
For an acute angle 0, the equation sin(0) = cos(6) is true. What is the value of ? Show or explain your answer
Answer:
[tex]\theta =84[/tex]
Step-by-step explanation:
Given
[tex]sin(\theta) = cos(6)[/tex]
Required
Find [tex]\thata[/tex][tex]\theta[/tex]
In trigonometry:
If sin(A) = cos(B), then
[tex]A + B = 90[/tex]
So, we have:
[tex]\theta + 6 = 90[/tex]
Collect Like Terms
[tex]\theta + 6 -6= 90-6[/tex]
[tex]\theta = 90-6[/tex]
[tex]\theta =84[/tex]
The midpoint of UV is M(8,1). One endpoint is U(10,2). Find the coordinates of the other
endpoint V.
Write the coordinates as decimals or integers.
how many times 8 goes into 15!
Answer:
1 time
Step-by-step explanation:
8 x 1 = 8
8 x 2 = 16
Its bigger than 15.
pls help me thank you!
choose the best answer
3x^2-6x=29
a) no real solutions
b) one distinct, real solutions
c) two distinct, real solutions
Answer:C
Step-by-step explanation:
What is the slope of the graph from x=-6 to x=-2?
Answer:
We cannot answer this as there are no y-values given
Step-by-step explanation:
Julio goes the store and buys a total of 12 items. He is planning a party and purchases chips and popcorn. Each bag of chips costs $2 and each bag of popcorn costs $3. He spends a total of $30. How many of each did he buy?
Answer:
4 popcorn
8 chips
Step-by-step explanation:
4 popcorn= $12
8 chips= $18
12+18=30
The sum of two numbers is 369 the difference of those two numbers is 17 which answer choice shows both numbers
Answer:
(176, 193)
Step-by-step explanation:
Well you forgot to put in the choices, but:
The difference between the numbers is 17. Let's call the smaller number x and the bigger one y
(x + y) = 369
y = x + 17
(x + (x + 17)) = 369
2x + 17 = 369
2x = 352
x = 176
y = x + 17 = 193
What is the simplest form of ((x-1)/(x^2-4x+3)) / ((5x-2)/(x^2-9))
Answer:
THERE IS NO SIMPLEST FORM OMG THIS IS SO HARD. I'M EINSTEINS GREAT NEICE AND THIS IS STILL HARD
Step-by-step explanation:
(3x- 1) 71 solve for the equation and x please
Answer:
x=24
Step-by-step explanation:
The opposite angles are equal as per certain theorems.
3x-1=71
3x=72
x=24
Robert bought a 6-pack of cans of iced tea for $2.70. About how much is the unit cost for each can of iced tea?
Answer:
yup i know no nope
Step-by-step explanation:
4p = 6(4p + 5)
what is the value of p?
What is the solution to the system of equations?
Answer:
(3, -2)
Step-by-step explanation:
both of the equations are equal to y, which means they are equal to each other.
So you write them as equation(1) = equation(2)
and solve for x.
Next substitute the value of x to any of the equations and find y. And that is how I got (3 , -2)
Hope I was able to help:)
Quick question please help
hi, please help me
what are the perimeter and area of the shape and how do you solve it
thank you
Answer:
Perimeter: 22cm Area: 24cm^2
Step-by-step explanation:
To find perimeter we add all the sides together. There are two missing sides in this picture.
The bottom one is found by adding the two top lines 4 + 2 = 6
The one on the right can be found by subtracting the left line and the given right line 5 - 2 = 3.
Now we have all the lines, add them together we get 22cm!
Now, there are two ways to find the area. Of course I’m going to show the one I prefer.
Imagine the chunk in the top right is not missing; what would the area of the rectangle be? 30cm^2
And now what’s the area of the missing chunk?
Our given line multiplied by the one we calculated for: 6cm^2
Now subtract the whole rectangle minus the piece we are missing 30 - 6 = 24cm^2