Answer:
150
Step-by-step explanation:
You would add up all of the sides and that would be your distance.
Hope this helps!
]
3 3 6
Which of the following represents the solution of
?
2 2x 5x
NI
X=-
1
5
OX=-
5
9
O all real numbers
Ono solution
Answer:
They are all real numbers.
Option (2) and (5) I think is correct. x = -5 and x = 3
Step-by-step explanation:
Answer: Option (2) and (5) is correct. ... We have to find the solution of the given equation (x + 5)(x – 3) = 0 and choose the correct option from the given·
The vertical of three squares are joined to form a right triangle , what is the area of the largest square
A- 25cm^2
B- 202,500cm^2
C- 34cm^2
D- 43cm^2
Answer:
43cm²
Step-by-step explanation:
let's first consider the area of a square.
the area is L² which means all sides are equal so we take the length times the breadth which is both equal because like we said all sides are equal.
so to find the side of the square using the area, we take the square root of both of the area.
[tex] \sqrt{25} = 5[/tex]
and also
[tex] \sqrt{18} = 4.2[/tex]
so we have the height of the triangle as 5cm and the base is 4.2cm.
now, from the triangle, since we have two sides and it's a right-angled, we can use Pythagoras' formula.
[tex] \sqrt{ {5}^{2} + {4.2}^{2} } = 6.53cm[/tex]
so the side 6.53cm is also the same side as the largest triangle. Since it's a square, all sides are equal. So we find the area of the largest triangle by using the formula
Area = L²
Area = 6.53²
Area = 42.6cm
the nearest cm square
Area = 43cm²
Check the picture below.
HELP 2 FOR MY SIS no hurry
First Step:
Parentheses,
7 + 5 = 12
Divide,
12 / 3 = 4
Add,
4 + 3 = 7
Multiply,
10 x 7 = 70
Answer is 70!!
hope this helps
Suppose I have an organization that has 60 people, 35 are women and 25 are men. We need to select a committee of 11 people. How many ways can such a committee be formed
Using the combination formula, it is found that such a committee can be formed in 342,700,125,300 ways.
The order in which the people are selected is not important, hence, the combination formula is used to solve this question.
What is the combination formula?[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by:
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
In this problem, 11 people are taken from a set of 60, hence:
[tex]C_{60,11} = \frac{60!}{11!49!} = 342700125300[/tex]
More can be learned about the combination formula at https://brainly.com/question/25821700
which is better left riemann or right riemann? and why?
Step-by-step explanation:
It depends on your function. It also depends on if you want an overestimate, or underestimate. Riemann sums are used to approximate integrals by summing the area of 'n' amount of rectangles.
How can I solve this trig identity manipulating tan instead of the right side?
Answer:
Trig identities
[tex]\tan(\theta)=\dfrac{\sin(\theta)}{\cos(\theta)}[/tex]
[tex]\sin(\thet2\theta)=2 \sin(\theta)\cos(\theta)[/tex]
[tex]\begin{aligned}\cos(\thet2\theta) & =1-2\sin^2(\theta)\\2\sin^2(\theta) & = 1-\cos(2\theta) \end{aligned}[/tex]
Solution
[tex]\tan(\theta)=\dfrac{\sin(\theta)}{\cos(\theta)}[/tex]
[tex]\textsf{Multiply by}\:\dfrac{2\sin(\theta)}{2\sin(\theta)}:[/tex]
[tex]\begin{aligned}\implies \tan(\theta) & =\dfrac{\sin(\theta)}{\cos(\theta)} \times \dfrac{2\sin(\theta)}{2\sin(\theta)}\\\\ & =\dfrac{2\sin^2(\theta)}{2\sin(\theta)\cos(\theta)}\\\\ & = \dfrac{1-\cos(2\theta)}{\sin(2\theta)}\end{aligned}[/tex]
Therefore,
[tex]\implies \dfrac{1-\cos(2\theta)}{\sin(2\theta)}=\dfrac{1-\cos(2\theta)}{\sin(2\theta)}[/tex]
If the ball leaves her hand 6 feet above the ground at 65 feet/second: a) what is the maximum height of the ball
[tex]~~~~~~\textit{initial velocity in feet} \\\\ h(t) = -16t^2+v_ot+h_o \quad \begin{cases} v_o=\textit{initial velocity}&65\\ \qquad \textit{of the object}\\ h_o=\textit{initial height}&6\\ \qquad \textit{of the object}\\ h=\textit{object's height}&\\ \qquad \textit{at "t" seconds} \end{cases} \\\\\\ h(t)=-16t^2+65t+6[/tex]
Check the picture below, the maximum occurs at the vertex of the parabolic path, so
[tex]\textit{vertex of a vertical parabola, using coefficients} \\\\ h(t)=\stackrel{\stackrel{a}{\downarrow }}{-16}t^2\stackrel{\stackrel{b}{\downarrow }}{+65}t\stackrel{\stackrel{c}{\downarrow }}{+6} \qquad \qquad \left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right)[/tex]
[tex]\left(-\cfrac{ 65}{2(-16)}~~~~ ,~~~~ 6-\cfrac{ (65)^2}{4(-16)}\right)\implies \left(\cfrac{65}{32}~~,~~6+\cfrac{4225}{32} \right) \\\\\\ \left(\cfrac{65}{32}~~,~~\cfrac{4609}{32} \right) \implies \stackrel{maximum~height}{(2.03125~~,~~\stackrel{\downarrow }{72.015625})}[/tex]
The function h(t) -16t2 +26+6 models the height of basketball, in feet, t seconds after it leaves a player's hands. In approximately how many seconds does the basketball hit the ground
Answer:
1.8 seconds
Step-by-step explanation:
What are the solutions to the equation 3x2 + 15x = 18?
A X=-3 and X =-2
B X = -6
and x = 1
C
X = 6 and x = 13
D X = 0 and x = 1
[tex]3x {}^{2} + 15x = 18[/tex]
Divide the entire thing by 3[tex]x {}^{2} + 5x = 6[/tex]
[tex]x {}^{2} + 5x - 6 = 0[/tex]
You can find the roots by using the quadratic formula or by using the form x²-Sx+P[tex]let \: \alpha \: and \: \beta \: be \: the \: roots[/tex]
Two numbers whose sum is -5 and product is -6-6 and +1Your answer is BThe lengths of two consecutive sides of the
parallelogram shown are 10 inches and 15
inches. The two sides include an angle of 60°.
To the nearest tenth of a square inch,
what is the area of the parallelogram?
How many outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time?
There are 288 outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time.
What is the combination?A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter.
The outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time.
The number of outcomes is created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time is;
[tex]\rm Outcome=4\times 6\times 12\\\\Outcomes =288[/tex]
Hence, there are 288 outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time.
Learn more about combination here;
https://brainly.com/question/12428942
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An investor buys in a company and in the twelve months after she invests the value of the stock decreases by 30% , bu what amount will the value of the stock need to go up from there in order that the price of the stock will be equal to what the investor first paid for it ?
a:30%
b:37,5%
c:42. 9
d:45
e:46. 7
Answer:
B 37.5%
Step-by-step explanation:
Here are the approximate populations of three countries, expressed in scientific notation: Panama: 4 x 10^6, Peru: 3. 2 x 10^7, Thailand: 7 x 10^7. Decide what power of 10 to put on the label for the rightmost tick mark of this number line so that all three countries’ populations can be distinguished. Number after ^ is an exponent
Using scientific notation, considering that Thailand has the larger population, the power of 10 that should be on the label is of 7.
What is scientific notation?
A number in scientific notation is given by:
[tex]a \times 10^b[/tex]
In this b is the power of 10 and the base a is in the following interval:
[tex]a \in [1, 10)[/tex].
In this problem, considering that both Thailand and Peru population's have exponent 7, and Panama's population is of [tex]4 \times 10^6 = 0.4 \times 10^7[/tex], the power of 10 that should be on the label is of 7.
More can be learned about scientific notation at https://brainly.com/question/26482653
help please ! it’s one of the multiple choices
Answer:
Option C
Step-by-step explanation:
[tex]\boxed{Log \ \dfrac{a}{b}=log \ a - log \ b}\\\\\boxed{(log \ a)^b=b*log \ a}[/tex]
[tex]\sf log_w \ \dfrac{(x^{2}-6)^4}{\sqrt[3]{x^2+8} }=log_w \ (x^2-6)^4 - log_w(x^2+8)^{\frac{1}{3}}[/tex]
[tex]\sf = 4*log_w \ (x^2 -6) - \dfrac{1}{3}log_w \ (x^2 + 8)[/tex]
PLSS HELP WILL GIVE BRAINLIST:DDDDDD
Use the number line to help you decide which statement is true.
1
3
<
2
6
1
3
>
2
6
1
3
=
2
6
Answer:
It's 13<26
Step-by-step explanation:
in the given figure, prove that triangle ABC = triangle ABD
Answer:
Step-by-step explanation:
a+b×2%
Can someone help me
:)
When condensing a logarithm using the the product property, you combine the answers by dividing them.
Group of answer choices
True
False
When condensing a logarithm using the the power property, you move the front number to become the exponent on the log.
Group of answer choices
True
False
When condensing a logarithm using the the quotient property, you combine the answers by dividing them.
Group of answer choices
True
False
#1
log_a(bc)=log_a^b+log_a^cNot divide we multiply
False#2
logb^a=alogbYes
True#3
Yes it's reverse of first one
TrueAnswer:
False
True
True
Step-by-step explanation:
[tex]\textsf{Product Rule}:\quad \log_n(x)+\log_n(y)=\log_n(xy)[/tex]
When condensing a logarithm using the product rule, you combine the answers by multiplying them.
[tex]\textsf{Power Rule}:\quad a \log_n(x)=\log_n(x)^a[/tex]
When condensing a logarithm using the power rule, you move the front number to become the exponent on the log.
[tex]\textsf{Quotient Rule}:\quad \log_n(x)+\log_n(y)=\log_n\left(\dfrac{x}{y}\right)[/tex]
When condensing a logarithm using the the quotient rule, you combine the answers by dividing them.
Find the 6th term of the arithmetic sequence X – 9, -X – 11, -3.3 – 13, ...
Answer:
[tex]-13x-23[/tex]
Step-by-step explanation:
Given sequence: [tex]x-9, -x-11, -3x-13[/tex]
Therefore,
[tex]a_1=x-9[/tex][tex]a_2=-x-11[/tex][tex]a_3=-3x-13[/tex]General form of an arithmetic sequence: [tex]a_n=a+(n-1)d[/tex]
(where a is the first term and d is the common difference)
To find the common difference, subtract a term from the next term:
[tex]\begin{aligned}d & =a_2-a_1\\ & =(-x-11)-(x-9)\\ & = -x-11-x+9\\ & = -2x-2\end{aligned}[/tex]
Therefore,
[tex]a_n & =(x-9)+(n-1)(-2x-2)[/tex]
To find the 6th term, input n = 6 into the equation:
[tex]\begin{aligned}\implies a_6 & =(x-9)+(6-1)(-2x-2)\\ & = (x-9)+7(-2x-2)\\ & = x-9-14x-14\\ & = -13x-23\end{aligned}[/tex]
Zero to the power of two
Answer:
0
Step-by-step explanation:
because when you square a number, you multiply it by itself. So, you would do 0 x 0 = 0
Hope this helps!
- profparis
Answer:
0
Step-by-step explanation:
0^2 = 0*0
Zero times zero is still zero
Hope this helps!
According to the line plot what is the total weight of the dog toys that weighed 1/8 of a pound or 3/8 of a pound
Answer:
7/8
Step-by-step explanation:
I took the test
The total weight of the dog toys that weighed 1/8 of a pound or 3/8 of a pound is 7/8.
How to add two fractions?Let we have to add two fractions:
[tex]\dfrac{a_1}{b_1} + \dfrac{a_2}{b_2}[/tex]
Then we will find the Lowest Common Multiple (LCM) of b_1 and
b_2. That will help to make the denominate or same.
Once the denominators become the same, the numerators can add up directly, giving us the final result of the addition.
According to the line plot;
The total weight of the dog toys that weighed 1/8 of a pound or 3/8 of a pound
= 3/8 + 3/8 + 1/8
=7/8
Learn more about fraction addition here:
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If P is the set of prime integers and E is the set of even integers, which of the following is in both set P and set E? A. 0 B. 1 C. 2 D. 3 E. 4
Answer:
option (C) 2
Step-by-step explanation:
because 2 is a prime number and also an even integer.
(NOTE: 0 and 1 are not prime numbers and also 0 is an even numbers while 1 is a prime number).
Hope this helps.
Good luck .
help please it´s so hard
Answer:
9
Step-by-step explanation:
To solve this expression, we need to follow the BODMAS. The BODMAS states that to simplify the expression in the parenthesis first. Then, divide or multiply if possible. Lastly, add or subtract if possible.
The BODMAS states that:
B - BracketsO - OrderD - DivisionM - MultiplicationA - AddtionS - SubtractionExpression BODMAS
⇒ 6 ÷ 2(1 + 2) ⇒ 6 ÷ 2(3) B - Brackets (BODMAS)⇒ 6 ÷ 2 × 3⇒ 3 × 3 D - Division (BODMAS)⇒ 9 M - Multiplication (BODMAS)Therefore, the value of the expression is 9.
Learn more about BODMAS: https://brainly.com/question/23827397
Can someone help me please?
1 yellow heart = 4
5 yellow hearts = 20
1 pink triangle = 4
5 pink triangles = 20
hope it helps...!!!
PLEASE HELP ME I NEED HELP RIGHT NOW..this is weird question...it is on a problem thingy please help
um im sorry,....wtf
Answer:
I don't think it would be called bias, it's just asking for an opinion if a state can kill a person if they break the law.
What is the purpose of constructing a confidence interval?
Using the interpretation of a confidence interval, it is found that the correct option is:
In order to find a range of values to estimate the population proportion.x% confidence interval:
A confidence interval is built from a sample, has bounds a and b, and has confidence level of x%. It means that we are x% confident that the population mean is between a and b.From the above bullet point, we have that the interval is taken from a sample, and is used to estimate a population parameter.Hence, the correct option is:
In order to find a range of values to estimate the population proportion.You can learn more about the interpretation of a confidence interval at
https://brainly.com/question/25822483
I WILL MAKR BRAINLIEST
Answer:
Ans of No.3
C 40÷(x+4)
Step-by-step explanation:
question 40÷(4+x)
ans nothing changed but x move to front of 4 and 4 move behind of x
What is the circumference of a circle with a diameter of 10 meters? (Use 3.14 for pi.)
13.14 m
31.4 m
15.7 m
314 m
Answer:
The answer is given in the picture
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECTAnswer:
31.4 m
Step-by-step explanation:
The formula for the circumference of a circle is c=dπ, so we can substitute our diameter and 3.14 for pi.
c=(10)(3.14)
c=31.4
So the diameter is 31.4 meters.
How can you find an output number when you know an input number?
Here is an example of a pattern
Input / Output
1 / 3
2 / 7
3 / 11
4 / 15
5 / 19
6 / 23
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS THANKS
Answer:
The answer is B. 1/2
Step-by-step explanation:
You want to role a number less than 4 so you want 1,2,3 at least.
A dice has 6 numbers, 1-6.
So 3/6 = 1/2 making it a 50% change of you getting either 1,2,3.