The side lengths of triangle ABC are written in terms of the variable p, where p≥ 3. p+4 4p-1 3p B
Which is correct regarding the angles of the triangle? mm mzB O m/B>m/A> mZC Omze>m/A> m/B Omzc>m/B> m/A​

Answer:

126 cupcakes

Step-by-step explanation:

75 is equal to 94.5%

and if it was 127 cupcakes it would be 95.25%

but it would most likely have to be under 95%

so it would be 126 cupcakes

Answer:

65 cents

[tex]85 \div 17[/tex]

85/17 =5

so for 1 inch of wire is 5 cents but we want to know for 13 inches

so times 5 by 13

5cents*13=65cents

The value of x is 25 will make ΔONM similar to ΔSRQ  by the SAS similarity theorem.

Given:

∠ONM is similar to ∠SRQ

From the figure

NM = 10

SR = 20

NO = 8

QR = x

SAS Similarity Theorem:

if two sides in one triangle are proportional to two sides in another triangle and the included angle in both are congruent, then the two triangles are similar.

Both the triangles are similar by SAS if

NO/NM = SR/QR

Now substitute the values

8/10 = 20/x

cross multiplication

8x = 200

dividing both sides by 8

x = 25

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The value of x that makes m ║n is 60 degree.

What is consecutive interior angles?

Pairs of angles that are between two lines and on the same side of the line that cuts through the lines are referred to as consecutive internal angles.

The "consecutive interior angle theorem" asserts that each pair of consecutive interior angles is supplementary, meaning that the sum of the consecutive interior angles equals 180°, if a transversal intersects two parallel lines.

Here to make m ║n  the angles x and 2x are consecutive interior angles.

Since consecutive interior angles are supplementary.

So,

x + 2x = 180

3x = 180

x = 180/3

x = 60 degree.

Therefore, the value of x is 60 degree that makes m ║n.

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Answer:

31542

Answer:

the expression for the graph would be y = 3.75x + 15.

There aren't answer choices so this is the most I could do with the information provided.

Hope this at least helps you find the correct graph.

Have a nice day! :)

Step-by-step explanation:

By using the properties of parallel lines, the result obtained is-

The correct options are first, second and fourth

What are parallel lines?

Two lines are said to be parallel if on extending them indefinitely, they will never intersect

Here,

From the figure,

For the first option,
m∠1=m∠5 [Corrosponding angles are equal]

First option is correct

For the second option,
m∠7=m∠11 [Corrosponding angles are equal]

Second option is correct

For the third option,
m∠5 ≠ m∠12 [ c is not parallel to b]

Third option is wrong

For the fourth option,
m∠4 = m∠5 [Alternate interior angle are equal]

Fourth option is correct

So the correct option are first, second and fourth

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Complete Question

The diagram has been attached

Answer: The answer is below

Step-by-step explanation:

Answer:

Step-by-step explanation:

6,000 = 6 × 1000 = 6 × 10³

Answer:

a =-13/24 b = 5/3

Step-by-step explanation:

From given

8a + 5b = 4 (1)

3b = 5 (2)

Using (2)

b = 5/3

Putting the value of b into (1) gives

8a + 5(5/3) =4

8a + 25/3 = 4

8a = 4 - 25/3

8a = -13/3

a = -13/(3*8)

a = -13/24

Answer:

You need 8 picnic tables.

Step-by-step explanation:

You need 8 picnic tables because there are 30 friends and 4 sits at each table, and 4 x 8 is 32. There is 2 more extra seats. But it does fit all 30 friends.

There are 2520 ways to seat 8 people around a circular table where two seatings are considered the same when everyone has the same two neighbors without regard to whether they are right or left neighbors.

There are a total of seven different ways for eight individuals to sit around a circular table: (8-1)!=7!. We are using the concept of circular permutation.

By using circular permutation we have,

7!=5040

All of the seating is included in these 5040 ways. Given that everyone has the same two neighbors, regardless of whether they are left or right neighbors, two seating are said to be equal. To achieve the desired outcomes, we must divide the total number of methods by 2.

5040/2

=2520 ways

Therefore, there are 2520 ways to seat 8 people around circular table where two seating are considered the same.

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The trigonometric expression [tex]\left(\dfrac{tan( x)}{1+sec( x)} +\dfrac{1+sec( x)}{tan( x)}\right)[/tex] can be simplified to prove that it equals 2·csc(x), by plugging in [tex]\left(tan(x) = \dfrac{sin(x)}{cos(x)}\right)[/tex],

[tex]\left(sec(x) = \dfrac{1}{cos(x)}\right)[/tex]  and [tex]\left(csc(x) = \dfrac{1}{sin(x)}\right)[/tex] to give the following

trigonometric identity;

Trigonometric identities are equations of trig functions which are valid for all values of the input variable at which the expressions on both sides of the equality are defined.

The trigonometric expression in the question is simplified as follows;

[tex]\dfrac{tan( x)}{1+sec( x)} +\dfrac{1+sec( x)}{tan( x)} = \dfrac{tan( x)}{1+\dfrac{1}{cos(x)} } +\dfrac{1+\dfrac{1}{cos(x)}}{tan( x)}[/tex]

[tex]\dfrac{tan( x)}{1+\dfrac{1}{cos(x)} } +\dfrac{1+\dfrac{1}{cos(x)}}{tan( x)} = \dfrac{cos(x)\times tan( x)}{cos(x)+1} } +\dfrac{cos(x)+1}{cos(x)\times tan( x)}}[/tex]

[tex]\dfrac{cos(x)\times tan( x)}{cos(x)+1} } +\dfrac{cos(x)+1}{cos(x)\times tan( x)}} = \dfrac{sin(x)}{cos(x)+1} } +\dfrac{cos(x)+1}{sin( x)}}[/tex]

[tex]\dfrac{sin(x)}{cos(x)+1} } +\dfrac{cos(x)+1}{sin( x)}} = \dfrac{sin^2(x)+(cos(x)+1)^2}{sin( x)\cdot (cos(x)+1)} }[/tex]

[tex]\dfrac{sin^2(x)+(cos(x)+1)^2}{sin( x)\cdot (cos(x)+1)} }=\dfrac{sin^2(x)+cos^2(x)+2\cdot cos(x)+1}{sin( x)\cdot (cos(x)+1)}[/tex]

[tex]\dfrac{2\cdot cos(x)+2}{sin( x)\cdot (cos(x)+1)} =\dfrac{2\cdot (cos(x)+1)}{sin( x)\cdot (cos(x)+1)} = \dfrac{2}{sin( x)}[/tex]

[tex]\dfrac{2}{sin( x)} = 2\cdot csc(x)[/tex]

[tex]\therefore \dfrac{tan( x)}{1+sec( x)} +\dfrac{1+sec( x)}{tan( x)} =2\cdot csc(x)[/tex]

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Answer: 90

Step-by-step explanation:

VolBigCube = 1.5x1.25x0.75 = 1.40625 in^3

VolSmallCube = 0.25x0.25x0.25 = 0.015625 in^3

VolBigCube/VolSmallCube = 1.40625/0.015625 = 90

A. The bacteria sample that had a smaller initial population is;

Sample A; 100 bacteria.

B. The sample that was larger in the 5th week was;

Sample A; by 8,300.

An exponential function is defined by the general expression;

y = abˣ

where;

a is initial value.

b is rate of change.

For Sample A, the values of the above parameters are given as;

a = 100

b = 3

Thus, the exponential function is:

f(x) = 100(3)ˣ

In the 5th week, the population will be calculated as;

f(5) = 100 * 3⁵

f(5) = 24300.

For Sample B, the exponential function is expressed as:

g(x) = 500(2)ˣ

In the 5th week, the population will be;

g(5) = 500 * 2⁵

g(5) = 16000.

The difference of the larger population in Sample A and the smaller population in Sample B is;

24300 - 16000 = 8300.

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Answer: B)

Could you please merk me as "Brainliest"

The flour that Karina's mother has won't be enough for the recipe and she requires extra 3/20 together with the quality owed by the mother.

Flour is defined as a food product that is the main ingredient for baking of different recipes such as cakes, breads, plate pies just to mention a few.

The amount of flour needed by Karina for the recipe= 3/5 = 0.6.

The amount of flour owed by the mother = 3/7 = 0.45

The difference between the available flour = 0.6 - 0.45 = 0.15

This shows that extra flour of 0.15 or 3/20 is needed in addition to the quantity of flour owed by the mother to be able to make the recipe.

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The "zero of a function" refers to the input value that makes the function's output equal to 0.

If 1200 square centimeters of material is available to make a box with a square base and an open top,

The largest possible volume of the box is V = 4000cm^3.

We have 1200 cm^2 worth of material. This represents the surface area of a box with a square base and an open top.

the dimensions of the box.

Square base implies the length and width are the same.

Let x = length/width.

The box has a height as well.

Let h = height

the surface area ; S.

S = (area of base) + (area of 4 walls)

The area of the base is x^2

The area of one of the walls is length times height, or xh. Since there are 4 of them, it would be 4 times xh, or 4xh.

S = x^2 + 4xh

And we know that S = 1200cm^2, so

x^2 + 4xh = 1200

Let's solve for h.

4xh = 1200 - x^2

h = (1200 - x^2) / (4x)

we require the volume formula.

V = (length) x (width) x (height)

And we know all of these.

V = (x)(x)(h)

V = (x^2) h

putting h = (1200 - x^2) / (4x) in the formula

V = (x^2) ( 1200 - x^2)/(4x)

We get a cancellation,

V = x(1200 - x^2)/4

V = (1/4)x (1200 - x^2)

This will be our volume function, V(x).

V(x) = (1/4)(x)(1200 - x^2)

To maximize V(x), we must first take the derivative and then make it 0. Using the product rule (and ignoring the constant 1/4), we have

V'(x) = (1/4) [ (1200 - x^2) + (x)(-2x) ]

Simplify,

V'(x) = (1/4) [ 1200 - x^2 - 2x^2 ]

V'(x) = (1/4) [ 1200 - 3x^2 ]

V'(x) = (1/4) [ 3(400 - x^2) ]

V'(x) = (3/4) [ 400 - x^2 ]

To maximize, make V'(x) = 0, and solve for x.

0 = (3/4) [ 400 - x^2 ]

0 = 400 - x^2

x^2 = 400

x = +/- 20

Therefore,

x = { 20, -20 }

However, since x represents a dimension, it can never be negative, and we must discard the negative solution. That means

x = 20.

This tells us that the maximum volume occurs when x = 20. However, the question is asking WHAT the largest volume of the box is. Solving this is as simple as plugging x = 20 into our volume function, V(x).

V(x) = (1/4)(x)(1200 - x^2)

Therefore,

V(20) = (1/4) (20) (1200 - 20^2)

V(20) = (1/4) (20) (1200 - 400)

V(20) = (1/4) (20) (800)

V(20) = (20/4)(800)

V(20) = 5(800)

V = 4000cm^3

Hence the answer is, the largest possible volume of the box is V = 4000cm^3.

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The  probability of getting face card in all 4 attempts is 0.0018 approximately.

What are face cards?

Any of the twelve cards in a deck with an image of a face on it is referred to as a face card. King, Queen, and Jack are the face cards in this deck.

Main Body:

Jack, Queen, and King are face cards, each of the four suits has one of each, so 12 face cards.

12/52 is the chance that the first one will be a face card.

Then it’s 11/51, 10/50, and 9/49.

And the chance for all four is thus all four multiplied together.

(12 / 52) * (11 / 51) * (10 / 50) * (9 / 49) = 0.001828

Hence the probability of getting face card on all attempt is 0.0018

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The shortest distance between Caroline's and Mattie's houses is 10 block.

Let Caroline started from point A and goes towards north 6 blocks to O. and goes to B 8 blocks in east.

AO = 6

BO = 8

Formula for the Shortest distance can be solve by pythagoras theorem:

[tex]AB^{2} = AO^{2} +OB^{2}[/tex]

[tex]AB^{2} = 6^{2} +8^{2}[/tex]

[tex]AB^{2} = 36+64[/tex]

[tex]AB^{2} = 100[/tex]

[tex]AB = \sqrt{100}[/tex] can

[tex]AB = 10[/tex].

The shortest distance AB = 10 block.

#1234

10 blocks are the shortest distance between Caroline and Mattie's homes.

Given data,

Caroline steps outside and makes a 6 block trek to the north. To go to Mattie's house, she does a turn and travels 8 blocks to the east.

To get the shortest distance between Caroline and Mattie's houses we need to it as a triangle and apply the Pythagorean theorem.

Pythagorean theorem:

The well-known geometric axiom is that the hypotenuse (the side across from the right angle) of a right triangle is equal to the sum of the squares on its legs. Or, in popular algebraic form, a² + b² = c².

The shortest distance (c);

Let, a = 6

      b = 8

⇒ a² + b² = c²

   6² + 8² = c²

   36 + 64 = c²

   c = [tex]\sqrt{100}[/tex]

   c = 10

Therefore, the shortest distance between Caroline’s and Mattie’s houses is 10 blocks.

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Answer:y

=5/4x+-3

Step-by-step explanation:

first you find the slope which is 5/4 then you do y=mx+b but replace the y and the x with points on the line giving you 2=5/4•4+b then you solve for b and get -3 giving you your answer.

Answer: -5/4x+7

Step-by-step explanation:

1)First find the slope passing through (8,-3) (4,2) using this formula

y2-y1/x2-x1 (this: 2--3/4-2) to get -1.25 or -5/4. this is your slope.

2) Then to get the y-intercept choose one of your points (doesn't matter which I chose (8,3) but you can choose any of the two) and create this formula y=mx+b.

3) Input your x and y from the point you chose and your slope (m) to create this -3=(8)+b.

4) Now solve for b. This should get you Postitve 7 (REMEMBER it is VERY IMPORTANT if you result is negative or positive. One mess up could make the whole thing wrong.)

5) Finally take your slope and y-intercept and put it together to get:

y=-5/4x+7

Follow those steps every time you get a problem like this and it should help :)

The probability of getting 3 on both of the dice is 1/36.

What is probability?

Mathematical explanations of the likelihood that an event will occur or that a statement is true are referred to as probabilities. An event's possibility is a number between 0 and 1, where, practically speaking, 0 denotes the event's impossibility and 1 denotes certainty.

Main Body:

The probability of getting 3 on a dice = 1/6

As Jemmy throws the dice twice

P( 3 on both dice) =(1/6)*1/6

P ( 3 on both dice) = 1/36.

Hence the probability of getting 3 on both dice = 1/36.

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The cost ruler is £ 1.5 and the cost of rubber is £ 1.0.

Cost of 01 ruler be x pound.

Cost of 01 rubber be y pound.

according to question,

[tex]5x + 3y = 5.5[/tex]         ------------------------------------ (1)

[tex]3x + 2y = 3.5[/tex]         ------------------------------------(2)

multiplying equation (2) by 2 and equation (1)

[tex]10x + 6y = 11[/tex]       -------------------------------------(3)

[tex]9x + 6y = 10.5[/tex]      -------------------------------------(4)

subtracting equation (4) by (3), we get

[tex]x = 0.5[/tex]

putting the value of [tex]x = 0.5[/tex] in equation (2),

3×0.5 + 2y = 3.5

⇒1.5 +2y = 3.5

⇒2y= 2.0

⇒y = 1

∴ the cost of ruler is £ 0.5 and the cost of £1.0

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a₁₁=1 of the given matrix.

Matrix, a set of numbers arranged in rows and columns so as to form a rectangular array.

Given Matrix is [tex]\left[\begin{array}{cccc}1&3&8&5\\5&4&6&2\\6&7&1&8\\2&9&3&7\end{array}\right][/tex]

The matrix will be in the form[tex]\left[\begin{array}{cccc}a_{11} &a_{12} &a_{13} &a_{14} \\a_{21} &a_{22} &a_{23} &a_{24} \\a_{31} &a_{32} &a_{33} &a_{34} \\a_{41} &a_{42} &a_{43} &a_{44} \end{array}\right][/tex]

The given matrix is a 4 cross 4 matrix, which has 4 rows and 4 columns.

a₁₁ means it is the first element of first row and first element of first column.

By comparing the given matrix with standard form a₁₁=1

Hence, a₁₁=1 of the given matrix.

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Answer:

The original equation

Distributive property

subtract 5x from both sides

add 12 to both sides

divide both sides by -14

Answer:

12100

Step-by-step explanation:

If the number B of federally insured banks could be approximated by B ( t ) = − 329.4 t + 13747 from 1985 to 2007 where t = 0 correspond to year 1985

In order to determine the amount of federally insured banks that were there in 1990, we will first calculate the year range from initial time 1985 till 1990

The amount of time during this period is 5years. Substituting t = 5 into the modeled equation will give;

B ( t ) = − 329.4 t + 13747

B(5) = -329.4(5) + 13747

B(5) = -1647+13747

B(5) = 12100

This shows that there will be 12100 federally insured banks are there in the year 1990.

Answer:

Artur has 2 dogs

Step-by-step explanation:

we know he feeds the one fifth per dog so two fifth will be 2 dogs

Answer Two dogs,

Step-by-step explanation:

1/5 + 1/5 = 2/5 I mean cmon now that's easy

The height of a can of fruit juice used as a prop, if it's actual height is 7 inches, should be of:

3.85 inches.

A proportional relationship is a linear function that has intercept of zero and hence it has the output variable y as the multiplication of the input variable x and the constant of proportionality k, as follows:

y = kx.

The input and the output variables in this problem are given as follows:

From the table given at the end of the answer, the constant is given as follows:

k = 44/80

k = 0.55.

Hence the equation is:

y = 0.55x.

Then the height on the set when the actual height is of 7 inches is given by:

y = 0.55(7) = 3.85 inches.

The table is given by the image at the end of the answer.

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Answer: 4

Step-by-step explanation: x is multiplied by 4