Answers
Related Questions
The area: is about? UHH anyone know this??!!
Answers
Answer:
1.77 ft.^2
Step-by-step explanation:
What we know: diameter of circle is 1.5
What we need: the radius to find the area of a circle
What we can do: Divide 1.5 by two to get the radius(since the diameter is twice the radius : radius x 2 = diameter)
Math --> 1.5 divide by 2 = .75
What we need to know: Formula of finding Area of Circle is A=(pie)r^2
Insert what we know: A=(pie).75^2
Work out problem(do radius to the second power first)#1: .75^2 = .5625(unrounded)
Work out problem(multiply number by pie))#2: .5625 multiplied by (pie) = 1.7671458676442586966352369030947
Round Answer to nearest hundredth: 1.77 ft.
Note: I use the pie sign for this problem. So I used : 3.1415926535897932384626433832795
I used a scientific calculator for the calculations.
^2 is added after the unit to show Area.
To the second power is multiplying the number by itself. Example: 4^2 = 16 = 4 x 4
Compute the probability that a five-card poker hand is dealt to you that contains all hearts.
Answers
Answer:
the probability of this happening is 13 out of 52 chance.
What is the slope of y= -4y
Answers
Answer: 0
Step-by-step explanation:
Trust me this is right.
pls i need help with this math question what is 17 - 12
Answers
Hope this Helps!
help me please i need help
Answers
Answer:
k= 70
Step-by-step explanation:
K=70
:)))))))))
Please anyone help me on this
Answers
Answer:
1
Step-by-step explanation:
(f-g)(x) = f(x) - g(x)
or we can also do
(f-g)(x) = 5x - |x + 7|
f(2) = 5*2 = 10
g(2) = |2 + 7| = |9| = 9
(f-g)(2) = f(2) - g(2) = 1
A game company asked people at the mall which game console they owned. They recorded the results in the bar graph below. How many more people owned a Xbox 360 than owned a Gameboy?
Answers
Answer:
Option (4)
Step-by-step explanation:
From the bar graph given in the picture,
Number of people who owned a Xbox 360 = 8
Similarly, number of people who owned Gameboy = 1
Therefore, difference in the number of people having Xbox 60 and Gameboy = 8 - 1
= 7
Option (4) is the correct option.
Ben is laying a triangular brick patio beside his wood deck.
25 ft
10 ft
12 ft
What is the area of the brick patio?
Answers
Step-by-step Explanation:
Whenever u see the word ‘area’ in a math equation, you always multiply! :)
NEED MAJOR HELP PLEASE IM BEGGING ASAP
Answers
Answer:
12
Step-by-step explanation:
proportions
The perimeter of a rectangular painting is 272 cm if the width of the painting is 61 cm, what is its length?
Answers
Answer: length = 75 cm
Step-by-step explanation:
61 x 2 = 122
272-122= 150
150 divided by 2 = 75
check: 75+61= 136
136 x 2 = 272
hope this helps!
Use the equation √4x+15 - 3√x How many potential solutions are there?
Answers
Answer:
potential solutions- 1
extraneous solutions- 0
solution to equation- x=3
Step-by-step explanation:
radius = 3 4/5 m
Hubby bbb bbb.
Answers
Answer: 2
Step-by-step explanation:
Which theorem is the following?
"If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment"
Answers
Answer:
Perpendicular bisector theorem
Step-by-step explanation:
The illustration of the theorem is:
If point B is a perpendicular bisector of Line AC and the length of AC is 10cm
Then
[tex]AB + BC = 10[/tex]
Where
[tex]AB = BC[/tex] --- Perpendicular bisector
So, the equation becomes
[tex]AB + AB =10[/tex]
[tex]2AB =10[/tex]
[tex]AB = 5[/tex]
Recall: [tex]AB = BC[/tex]
[tex]AB = BC = 5[/tex]
Write an equivalent expression to
show the relationship between
multiplication and addition,
3x5
Answers
5+5+5
3+3+3+3+3
5x3
3x5
Find the 100th term to 1,3,9,27
Answers
Answer:
The n-th term of this sequence appears to be
3
n
−
1
,
n
≥
1
.
Step-by-step explanation:
These are powers of
3
ordered from
3
0
=
1
to
3
a
(for an integer
a
≥
1
). However, the first convenient value for
n
is
1
, not
0
(imagine saying the 0th term of a sequence). Because of that, since the first term is actually
3
0
, we need to start from the first term (
n
=
1
) being
3
1
−
1
. The next is
3
2
−
1
,
3
3
−
1
...
3
n
−
1
.
the bar graph shows the results of spinning a spinner 100 times. use the bar graph to find the experimental probability of the event.
Spinning a 2
Answers
Answer:
you will have an 18% chance of rolling a 2.
Step-by-step explanation:
18/100 = 18
The probability of spinning an even number is 39/10
What is probability?Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.
Here, we have,
to determine the probability of spinning an even number.
The missing bar chart is added as an attachment
The bar chart (see attachment) represents the graph that would be used to calculate the required probability
On the bar chart, we have the sample size of the even number
Even number = 18 + 21
Even number = 39
So, we have
P(Even) = Even/Total
By substitution. we have
P(Even) = 39/100
Hence, the probability is 39/100
Read more about probability at
brainly.com/question/251701
#SPJ2
The sum of two numbers is 58. Twice the second
number subtracted to four times the first number is
28. Find the two numbers.
Answers
Answer:
Step-by-step explanation:
a+b=58 and 4a-2b=28 is the system of equations
solving the first for a, a=58-b, using this value for b in second equation is
4(58-b)-2b=28
232-4b-2b=28
232-6b=28
-6b=-204
b=34, and since a=58-b
a=58-34
a=24
So the two numbers are 24 and 34
Write an observation that you see on the graph
Answers
hope this helps!
what is the formula to calculate the perimeter of the circle
Answers
Answer:
2πr
Step-by-step explanation:
when we use this formula it will come ans
please i think it is right
please follow me ok
Answer:
Hey mate......
Step-by-step explanation:
This is ur answer.......
C = 2πrHope it helps you!
Mark me brainliest pls......
Follow me! :)
Suppose you go to a company that pays 0.05 for the first day, 0.1 for the second day, 0.2 for the third day and so on. If the daily wage keeps doubling, what will your total income be for working 30 days ?
Total Income =
Answers
Answer:
I think the correct answer is $26,843,545.6
Step-by-step explanation:
which of the following solutions is the most acidic A. a solution is the most acidic B. a solution with pH of 2 C. a solution with pH of 7 D. a solution with a pH of 9
Answers
Answer:
to gorvenit means group
Tilly the dog barks every 9 seconds.
Billy the dog barks every 12 seconds.
They both bark at the same time.
After how many seconds will they next bark at the same time?
Answers
Answer:
36 seconds
Step-by-step explanation:
36 is the lowest common multiple of 9 and 12.
According to this question, you must find the L.C.M
So,
L.C.M. (Least.Common.Multiple)
●You divide by prime numbers
●You take common and uncommon ones
●You Multiply
9= 3×3
12=2×2×3
L.C.M= 3× 2×2×3
=36 seconds
ANSWER= 36 SECONDS
How to solve? Would you divide by 4? 4 representing the four corners
Answers
Answer:
paper left = 168.56 units²
Step-by-step explanation:
first, figure the area of the square:
area of square = 28x28 = 784 units²
second, figure the area of the circle:
radius = 1/2of 28 = 14
area of circle = Pi x Radius² = (3.14)(14)² = 615.44 units²
subtract area of circle from area of square:
784 - 615.44 = 168.56 units²
Joe added 1,500 liters of water to his pool. How many kiloliters did he add to his pool?
Answers
Answer:
1.5 kiloleter
Step-by-step explanation:
1 kiloleter = 1000 liters
so
1500 liters = 1.5 kiloleters
pls mark brainliest if possible lol
Answer:
1 1/2 kl
Step-by-step explanation:
1 kiloliter is a 1,000 liters, so 1 liter and 500 is 1/2 of 1,000
SOH-CAH-TOA..............
Answers
Answer:
Step-by-step explanation:
oh nice, SOH CAH TOA :P
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
SOH CAH TOA is really helpful, it also reminds me of south pacific for some reason :D
Anyway back to math
we want to find an angle and we have the Hyp and the adj sides
to that angle soooo
let's pick CAH since it's got Adj / Hyp , which we know and will find that unknown angle for us.. :)
Cos(Ф) = Adj / Hyp
Ф = arcCos( adj / Hyp)
Ф = arcCos( 14 /28 )
Ф = arcCos(.5) ( if you happen to be good with trig functions you can already tell what it's going to be :P w/o using the calculator)
Ф = 60 °
1a = 60 °
for 1b we know the opp and they hyp and want to find the angle. So let's use SOH
sin = Opp / Hyp
sin(Ф) = 5/20
Ф = arcSin(5 /20)
Ф = arcSin ( 1/4)
Ф = 14.4775 °
1b = 14 ° ( rounded to nearest degree )
Belle deposited money into a savings account. This table gives the value of her account for the first 14 months after the initial deposit. The data can be modeled using an exponential function.
Years 2 4 6 8 10 12 14
Account value $106 $113 $119 $126 $135 $143 $152
Based on the data, which amount is closest to the value of the account 24 months after the initial deposit?
$180
$200
$240
$280
Answers
Answer:
The answer is B 200
Step-by-step explanation:
i just took the test so yah :)
A botanist is studying a newly identified soybean disease. The botanist collected soil samples from all of the
soybean fields in randomly selected states to see if there were significant differences the sulfur levels in fields with and without the disease.
1. What is the population?
-all u.s. soil
-all u.s. soybeans
2. What is the sample?
-selected u.s. soil
-selected u.s. soybean fields
3. What is the variable of interest?
-amount of sulfur in soil
-number of soybeans with the disease
4. How was the sample selected?
5. What method was used to collect the data?
6. Is the variable qualitative or quantitative?
7. Is the variable continuous or discrete?
Answers
2. selected us soil
3. amount of sulfur in soil
4. using simple random sampling method
5. experimental method
6. quantitative
7. continuous
1. How many triangle make a trapezoid
Answers
A trapezoid consists of two triangles.
A trapezoid does indeed contain two triangles within its structure. A trapezoid is a quadrilateral with one pair of parallel sides.
The other two sides, known as the legs, are not parallel and meet at a point. These legs, along with the two parallel sides, form two triangles within the trapezoid.
One triangle is formed by connecting the two legs and one of the parallel sides. The other triangle is formed by connecting the two legs and the other parallel side.
So, a trapezoid consists of two triangles.
Learn more about Trapezoid here:
https://brainly.com/question/19340938
#SPJ6
( -5/3 ) exponent 2 = ?
Answers
Answer:
25/9
Step-by-step explanation:
I did it on mathaway
Answer:
25/9 or 2.78
Step-by-step explanation:
(-5/3)²= -5/3 x -5/3=
-5x-5= 25
3x3= 9
=25/9
Decimal form: 25/9= 2.777
In the diagram RT is tangent at s. If the measure of SVU is 138 what is m
Answers
Answer:
D 111
Step-by-step explanation:
Answer:
D. [tex]111\degree [/tex]
Step-by-step explanation:
By tangent secant theorem:
[tex] m\angle TSU=\frac{1}{2}(360\degree - 138\degree) [/tex]
[tex] m\angle TSU=\frac{1}{2}\times 222\degree [/tex]
[tex] m\angle TSU=111\degree [/tex]