A number that can only be divided by 1 or 0 is prime. A composite number is a number that can be divided by 0, 1, 2, etc. I couldn't really get the question that you were trying to type, but this is what I came up with.
Hope this helps and just remember you are loved!
If r = 2 and a6 = 96 find the first term of geometric sequence.
Answer:
3
Step-by-step explanation:
If r=2, that means that each term in the geometric sequence is multiplied by 2.
So, if r=2, and the sixth term in the sequence is 96, then simply divide by 2 until you get to the first term.
Which is 3.
aa,sss,sas
write similarity statement
Answer:
SAS and not similar
Step-by-step explanation:
For the first one, the two triangles are similar (SAS) because the ratio of the two sides is the same (3:5) and the angle in between them is the same.
For the second one, the two triangles are not similar because if we look at the lengths of the sides which is the only information we have of them, we can see that their ratios are not the same.
a) If the perimeter of a circle is 44 cm,
(i) find its radius.
(ii) find its area.
Answer:
[tex]154 \: {cm}^{2} [/tex]
Step-by-step explanation:
Let the radius be = r cm
circumference = 2πr
[tex]44 = 2 \times \frac{22}{7 } \times r[/tex]
[tex]r = \frac{44 \times 7}{44} \times 7[/tex]
[tex]r = 7 \: cm[/tex]
Area of circle =
[tex]\pi {r}^{2} [/tex]
[tex] = \frac{22}{7} \times 7 \times 7[/tex]
[tex] = {154 \: cm}^{2} [/tex]
Hope it is helpful....
Explain and correct the error in the example above
Answer:
C = 28.26 cm
Step-by-step explanation:
The figure shows a circle of diameter 9 inches.
The person has taken radius r as 9 inches which is wrong.
The radius must be (9/2) = 4.5 inches, such that,
Circumference = 2πr
= 2×3.14×4.5
= 28.26 cm
Hence, this is the required solution.
The steam and the leaf plot list the ages of customers in a book store
How many customers are 19 or younger?
enter your answer in the box
Answer:
Step-by-step explanation:
what is the value for θ: sin (θ+20) = cos θ
Answer:
Step-by-step explanation:
At the beginning of spring, Dominic planted a small sunflower in his backyard. The sunflower's height in inches, hh, after ww weeks, is given by the equation h=19+3.5w . What could the number 3.5 represent in the equation?
a. The sunflower's final height
b. The sunflower's height when it was planted.
c. The sunflower's height after one week.
d. The change in the sunflower's height for every one additional week.
Liz flips a coin 40 times. The coin lands heads up 12 times and tails up 28 times. Complete each statement. The theoretical probability of the coin landing heads up is nothing %. (Type an integer or a decimal.) Based on Liz's results, the experimental probability of the coin landing heads up is nothing %. (Type an integer or a decimal.) The theoretical probability is ▼ less greater than the experimental probability in this experiment.
Answer:
so you takeway 40 by 28 you get 12+12=24%
Answer:
i got
50 %
30%
greater
Step-by-step explanation:
Cylinder E has the following dimensions: h = 30 cm and r = 4 cm. Cylinder F has the same radius, but has a height of 5 cm . What is the total volume of the two cylinders? Show your work.
Answer:
1759.52cm^3
Step-by-step explanation:
Given data
Cylinder E
h = 30 cm and
r = 4 cm
The expression for the volume is
V= πr^2h
V= 3.142*4^2*30
V= 3.142*16*30
V=1508.16 cm^3
Cylinder F
h=5 cm
r = 4 cm
The expression for the volume is
V= πr^2h
V= 3.142*4^2*5
V= 3.142*16*5
V=251.36 cm^3
Hence the total volume is
=251.36+1508.16
= 1759.52cm^3
Pls help me!!
Answer choice:
A-30,500
B-17,700
C-15,630
D-12,800
Answer:
$12,800
Step-by-step explanation:
look at the figure and answer
Answer:
[tex]\cos x=\dfrac{8}{f}[/tex]
Step-by-step explanation:
Given that,
[tex]\tan x=\dfrac{e}{8}\\\\\sin x=\dfrac{e}{f}[/tex]
We need to find the value of cos x.
We know that,
[tex]\tan\theta=\dfrac{\sin\theta}{\cos\theta}[/tex]
Using the above relation,
[tex]\dfrac{e}{8}=\dfrac{\dfrac{e}{f}}{\cos x}\\\\\cos x=\dfrac{\dfrac{e}{f}}{\dfrac{e}{8}}\\\\=\dfrac{e}{f}\times \dfrac{8}{e}\\\\=\dfrac{8}{f}[/tex]
So, the value of cos x is equal to [tex]\dfrac{8}{f}[/tex].
When two graphed lines are Parallel what kind of solution is it?
Answer:
When the lines are parallel, there are no solutions, and sometimes the two equations will graph as the same line, in which case we have an infinite number of solutions.
Step-by-step explanation:
anyone can answered this question pls , I brainliest who answered I'll promise (Using Polygons) Math Subject Thank You!(:
Answer:
pentagon
Step-by-step explanation:
A square pyramid is shown below:
A square pyramid is shown. The sides of the square base are labeled 0.9 foot. The height of one of the triangular sides is labeled 4 feet
What is the surface area of the pyramid?
Answer:
8.01 Is the answer your welcome
7 wholes times 1 3/8
A cone with volume 246 ft cubic if the height is 15 find the radius
Answer:
r = 3.95 ft
Step-by-step explanation:
Volume of cone = [tex]\frac{1}{3} \pi r^{2} h[/tex] = 246 ft³
246 = [tex]\frac{1}{3} * \frac{22}{7} * r^2 * 15[/tex]
r² = [tex]\frac{246*3*7}{22*15*5}[/tex]
r = [tex]\sqrt{15.65}[/tex]
r = 3.95 ft
Suppose x=18,y=24, and z=30 in the figure, which is not drawn to scale. Determine the following values. Enter exact answers (as fractions), not decimal approximations. (e.g., enter 1/2 not 0.5)
cos(θ)=
sin(θ)=
tan(θ)=
cos(ϕ)=
sin(ϕ)=
tan(ϕ)=
Answer:
See explanation
Step-by-step explanation:
cos(θ)= 18/30 = 3/5
sin(θ)= 24/30 = 4/5
tan(θ)= 24/18 = 4/3
cos(ϕ)= 24/30 = 4/5
sin(ϕ)= 18/30 = 3/5
tan(ϕ)= 18/24 = 3/4
The value of the trigonometric ratios have been determined.
What are Trigonometric Ratios ?In a Right angled triangle , the trigonometric ratios are used to determine the value of angles and sides.
The side length of the triangle as given in the figure is 18 , 24 , 30
The value of the trigonometric ratios are
cos θ = Base / Hypotenuse
sin θ = Perpendicular / hypotenuse
tan θ = Perpendicular / Base
cos(θ)= 18/30 = 3/5
sin(θ)= 24/30 = 4/5
tan(θ)= 24/18 = 4/3
cos(ϕ)= 24/30 = 4/5
sin(ϕ)= 18/30 = 3/5
tan(ϕ)= 18/24 = 3/4
Therefore the value of the trigonometric ratios have been determined.
To know more about Trigonometric Ratios
https://brainly.com/question/13724581
#SPJ2
Can someone help me it would mean the world to me! <3 tysm for the people who helped me! <3
Answer:
Molly's ribbon is 4 feet long!
Since Molly's ribbon is a fraction of Kelly's, we can multiply Kelly's ribbon length by 1/7.
28 x 1/7 = 4
So, the ribbon is 4 ft long
Or you could just divide 28 ft by 7, and you'd still get the same answer (note: this doesn't always work though, only when the numerator is a 1.)
I really hope this helps you out! Have a great day! :)
Revenue expenditures:
Revenue expenditure refers to those expenditures which are incurred during normal business operation by the company, benefit of which will be received in the same period and the example of which includes rent expenses, utility expenses, salary expenses, insurance expenses, commission expenses, manufacturing expenses, legal expenses, postage and printing expenses, etc.
what is the square root of 36
Answer:
6
Step-by-step explanation:
RM 74.97 is reduced for an item priced at RM 249.90. Find the percentage of a discount.
can you round 14,808. to the nearest dollar
Answer:
15
Step-by-step explanation:
its that because 808 makes the 14 into 15
Answer:
15.000
Step-by-step explanation:
because 808 is higher than 5 so it makes the 14 into 15
You need 30 credits to graduate high school. If you have completed 12 credits, what percent do you have left to graduate?
Answer:
12/30 = 40%
Step-by-step explanation:
12 divided by 30 = 40%
Give me a brainleist please
Answer:
you would have 60% of credits to complete before graduation.
Step-by-step explanation:
you already have 12 credits so subtract 12 from 30
30
- 12
-------------
18
that will bring you to the number 18
18 of 30 is a 60 percentage
~hope this helped :3~
work out m and c for the line:
Answer: m=-3/2
c=+1/2
Step-by-step explanation:
Find the interest and amount of Rs. 12500 for
5 years at the rate of 8% per annum
Answer:
Can't help you in this Question
one mile equals approximately 1.6 kilogmeters approximately how many kilometers are in 4 miles
Answer:
6.4
Step-by-step explanation:
multiply
Answer:
6.43
Step-by-step explanation:
You are given:
1 mile = 1.6 kilometers
but you want 4 miles so you multiply both of them by 4 so...
1*4 = 1.6*4
That gives you ------> 4 miles = 6.4 kilometers
PLEASE HELP ME ASAP :(
Answer:
Step-by-step explanation:
Find the volume of the following figure with the given dimension
Answer:
624inches squared.
Step-by-step explanation:
13×8×6=624
Complete the sentence about pattern G and pattern H. Use the table to help.
Answer: look at the picture
Step-by-step explanation: Hope this help :)
Helpppppppppppp!!!!!!!!!!!