Find the measure of ∠ 1 in O.

Answer:

0.02 appears 40,350 times in 807 & 4000 times in 80

Step-by-step explanation:

807/0.02=40,350

80/0.02=4000

Answer:(f/g)(x)=(1+2x)/(1-3x) where x<>0

Step-by-step explanation:

f(x)= 1/x+2= (1+2x)/x  ,   x<>0

g(x)=1/x-3=(1-3x)/x    , x<>0

=>f(x)/g(x)= (1+2x)/(1-3x)    ,  x<>0

Answer:

2x^3-11x^2+9x+18

Step-by-step explanation:

By multiplying both the binomial and the trinomial given, we obtain a polynomial which contains both as factors. We notice as well that the given trinomial doesn't have 3 as a root (so there is no multiple root x = 3 in the product we obtain:

[tex](-x+3)\,(-2x^2+5x+6)=2\,x^3-5x^2-6x-6x^2+15x+18=2x^3-11x^2+9x+18[/tex]

Then, this new polynomial

[tex]2x^3-11x^2+9x+18[/tex]

has both given polynomials as factors.

Answer:

A

Step-by-step explanation:

The standard form of an explicit formula for a geometric sequence is given by:

[tex]x_n=a(r)^{n-1}[/tex]

Where n is the nth term, a is the initial term, and r is the common ratio.

We are given that the first term is 5. Hence, a = 5.

Also, we are given that the second term is -10. Therefore, the common ratio r is -2, because we multiply the first term by -2 to acquire -10.

Substituting yields:

[tex]x_n=5(-2)^{n-1}, n\geq 1, n\in\mathbb{Z}[/tex]

(Note: Z means the set of all integers. This is required because the term number can only be positive starting from one. For instance, we can't have the 0th term or the 1.5th term.)

In conclusion, the answer is A.

Answer:

Given = A △ABC in which D and E are the mid-points of side AB and AC respectively. DE is joined .

To Prove : DE || BC and DE = 1 / 2 BC.

Const. : Produce the line segment DE to F , such that DE = EF. Join FC .

Proof : In △s AED and CEF, we have

AE = CE [∵E is the mid point of AC]

∠AED = ∠CEF[vert. opp.∠s]

and DE = EF [by construction]

∴ △AED ≅ △CEF [by SAS congruence axiom]

⇒ AD = CF ---(i)[c.p.c.t.]

and ∠ADE and ∠CEF ---(ii) [c.p.c.t.]

Now, D is the mid point of AB.

⇒ AD = DB ---(iii)

From (i) and (iii), CF = DB ---(iv)

Also, from (ii)

⇒ AD = || FC [if a pair of alt. int. ∠s are equal then lines are parallel]

⇒ DB || BC ---(v)

From (iv) and (v), we find that DBCF is a quadrilateral such that one pair of opposite sides are equal and parallel.

∴ DBCF is a ||gm

⇒ DF || BC and DF = BC [∵opp side of ||gm are equal and parallel]

Also, DE = EF [by construction]

Hence, DE || BC and DE = 1 / 2 BC

its 46.

42+8/2

42+4

=46

Answer:

2(x+5) = 2x+10

Step-by-step explanation:

2(x+5)

= 2*x + 2*5

= 2x+10

Answer:

Step-by-step explanation:

[tex]-4r + 18= 6\\\\\mathrm{Subtract\:}18\mathrm{\:from\:both\:sides}\\\\-4r+18-18=6-18\\\\\mathrm{Simplify}\\\\-4r=-12\\\\\mathrm{Divide\:both\:sides\:by\:}-4\\\\\frac{-4r}{-4}=\frac{-12}{-4}\\\\\mathrm{Simplify}\\\\r=3[/tex]

Answer: C, 16

Step-by-step explanation:

6n - 2 when n = 3

Replace n with 3

1. 6(3) -2

2. 6(3) =18

3.18-2 = 16

Answer is 16.

Answer: C: 16

Step-by-step explanation: 6*3 =18. 18-2=16

Answer:

Only May

1.09 Statistical Graphs 1_Optional Quiz

A graph is a way to represent a lot of data in such a visual format. The month in which the average daily cost is less than $2.00 is may only.

A graph is a way to represent a lot of data in such a visual format that it is easy for the user to understand the complete information in one go. Usually, the line of the graph is a function that follows the graph.

In order to know the month in which the average daily cost is less than $2.00, we need to find the dot which is below 2.

Now, if we look at the graph as shown below, the point that will be less than 2 is may.

Hence, the month in which the average daily cost is less than $2.00 is may only.

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Answer:

24.93

Step-by-step explanation:

Rounding to two decimal places is the same as rounding to the nearest hundredth.

Locate the hundredth:

24.927

Check the number to the right of it:

24.927

If the number is greater than or equal to 5, then we round up. If the number is less than or equal to 4, we round down.

7 is greater than 5. So, we round up.

24.927 ≈ 24.93

2.94 is the answer.

The first digit after the decimal represents the tenth place. the subsequent digit after the decimal represents the hundredth area. The closing digits retain to fill within the vicinity values till there are no digits left.

Rounding a decimal quantity to two decimal locations is the same as rounding it to the hundredth place, that's the second area to the right of the decimal factor. as an instance, 2.83620364 may be spherical to two decimal locations as 2.94, and 0.7035 can be spherical to 2 decimal places as zero.70.

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Answer:

Following are the answer to this question:

Step-by-step explanation:

In-state 0, it has urns of the 100% chance of shifting towards state 1 because a colored ball must be substituted.  

In the [tex]state 1: \frac{1 \ white}{2 \ black} \ \ \ and \ \ \frac{2 \ white}{1 \ black}[/tex]

The probability to select White from both the probability to select Black from both are 2/9, therefore there are 4/9 possibilities to remain in State 1.  

It is probable which white from both the beginning is selected and black from the second, so that 1/9 probability of 0.  

The probability is 4/9 that the first black and the second white will be chosen and 4/9 possibility will be made to state 2.

In the [tex]state 2: \frac{2 \ white}{1 \ black} \ \ \ and \ \ \frac{1 \ white}{2 \ black}[/tex]

This is essentially a state 1 mirror image because identical claims are used for reverse colors.  

In-State 3, the urns are 100% likely to revert to State 2.  

It is the representation of matrix M is, therefore:

[tex]( ..0. ..1. ..0. ..0. )\\\\( \frac{1}{9} \frac{4}{9} \frac{4}{9}.. 0. )\\\\( ..0. \ \frac{4}{9} \ \frac{4}{9} \ \frac{1}{9})\\\\( ..0. ..0. ..1. ..0. )\\\\So, \\ X_n = M \times X_{n}-1 \\\\Or\\X_n = M^n \times X_0[/tex]

Answer:

Plot the point at the minimum of the graph.

Step-by-step explanation:

If you keep moving the graph down, pick the point with the lowest y value that is still on the blue.

Answer:

The answer is

Step-by-step explanation:

Since the rectangular box is a cuboid,

Total surface area of a cuboid is given by

Where

l is the length

w is the width

h is the height

From the question

l = 10 cm

w = 8cm

h = 6cm

Substitute the values into the above formula

That's

Total surface area of the rectangular box is

2 [ (10)(8) + (8)(6) + (10)(6) ]

2 [ 80 + 48 + 60 ]

2( 188)

We have the final answer as

Hope this helps you

Answer: x > 8

2x - 7 > 9

2x > 9+7

2x > 16

2x / 2 > 16 / 2

x > 8

Answer:

2/3 3/5 1/6

Step-by-step explanation:

look at the denominators and arrange from least to greater

Step-by-step explanation:

It is given that,

A building is 34 inches wide. Its 14 inches is concrete, 12 inches is brick, and 8 inches is limestone. We need to find the fraction of the wall is brick.

A fraction is in the form of x/y. y is total value and x is a part of y.

Here, 12 inches is brick. So, its fraction is :

[tex]F=\dfrac{12}{34}=\dfrac{6}{17}[/tex]

So, fraction of [tex]\dfrac{6}{17}[/tex] is the wall which is brick.

Leigh uses  [tex]\frac{1}{6}[/tex] of full bottle of hot sauce

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given,

A bottle of hot sauce is 3/4 full.

Leigh uses 2/9 of the contents of the hot sauce bottle for lunch.

Therefore

How much of a full bottle of hot sauce did Leigh use for lunch = [tex](\frac{3}{4}).(\frac{2}{9})[/tex]

= [tex]\frac{1}{6}[/tex]

Hence, Leigh uses  [tex]\frac{1}{6}[/tex] of full bottle of hot sauce

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Answer:

Step-by-step explanation:

$870.57

use equation total = Principal(1 + rate*time)

Answer: they use 2 cups of pineapple juice for every cup of orange juice

Answer:

D) 0

Step-by-step explanation:

Remainder is zero as 10 is fully divisible by 2.

Proof:

Correct choice is D) 0

Answer:

s =2

Step-by-step explanation:

__3s__   = __6__

    3                3

s = 2

Hi there! Hopefully this helps!

-------------------------------------------------------------------------------------------------------

[tex]6 = 3s[/tex]

Divide both sides by 3.

[tex]\frac{6}{3} = s[/tex]

Divide 6 by 3 to get 2.

[tex]2 = s[/tex]

Swap sides so that all variable terms are on the left hand side.

[tex]s = 2[/tex]

Answer:

Hey there!

(3,5) is your answer.

Hope this helps :)

Answer:

its (3,5)

hope it helps

Answer:

LM = 1.5

LN = 3

Step-by-step explanation:

From the question given:

M is the midpoint of LN

LM = 3x

LN= 2x + 2

LM =.?

Next, we shall determine the value of x. This is illustrated below:

Since M is the midpoint of LN, it means that when we divide LN by 2 the result will be LM i.e

LN /2 = LM

With the above formula, we can obtain the value of x as follow:

LN= 2x + 2

LM = 3x

x =..?

LN /2 = LM

2x + 2/ 2 = 3x

Cross multiply

2 × 3x = 2x + 2

6x = 2x + 2

Collect like terms

6x - 2x = 2

4x = 2

Divide both side by 4

x = 2/4

x = 0.5

Finally, we can obtain LM and LN as follow:

LM = 3x

x = 0.5

LM = 3 × 0.5

LM = 1.5

LN= 2x + 2

x = 0.5

LN = 2(0.5) + 2

LN = 1 + 2

LN = 3

Answer:

1.9 liters.

Step-by-step explanation:

The hundredths digit is 5 so we add 1 to the tenths digit.

Answer: 1.9 liter

Step-by-step explanation: the tenth is the first digit after the decimal point. Anything greater than it equal to 5 will be rounded up. So 1.85 is rounded up to 1.9

Step-by-step explanation:

66. Δy = -3.4 Δx

Δy/Δx = -3.4

The slope of the line is -3.4. Slope-intercept equation of the line is:

y = -3.4x + b

Plug in the given point to find b:

2 = -3.4(4) + b

b = 15.6

Therefore, the equation is y = -3.4x + 15.6.

Use the equation to find the y coordinates.

[tex]\left[\begin{array}{cc}x&y\\-4&29.2\\4&2\\6&-4.8\\18&-45.6\end{array}\right][/tex]

68. Repeat the same steps as 66.

Δy = -1.7 Δx

Δy/Δx = -1.7

The slope of the line is -1.7. Slope-intercept equation of the line is:

y = -1.7x + b

Plug in the given point to find b:

3 = -1.7(-7) + b

b = -8.9

Therefore, the equation is y = -1.7x − 8.9.

Use the equation to find the x or y coordinates.

[tex]\left[\begin{array}{cc}x&y\\-19&23.4\\-7&3\\-2.412&-4.8\\3.2&-14.34\\9.1&-24.37\end{array}\right][/tex]

Answer:

2. 9, 8+9

3. 17-8=9, 17, 8, 9

4. 13-7=6

Step-by-step explanation:

Answer:

y = [tex]\frac{33}{x}[/tex]

Step-by-step explanation:

Use the inverse relationship equation, y = [tex]\frac{k}{x}[/tex]

Plug in what we know to solve for k:

11 = [tex]\frac{k}{3}[/tex]

33 = k

Plug 33 in as k to find the equation:

The equation will be y = [tex]\frac{33}{x}[/tex]