find the missing no 3,4,13,?,8,168

Answer:

10

Step-by-step explanation:

To find the value of the smaller integer, start by letting a variable be that integer. This helps us to refer to the integer with greater ease in our working.

Let the smaller integer be x.

Consecutive numbers refers to numbers coming after one another, such as 1, 2 and 3.

The next integer coming after the integer x would thus be (x +1). Three times the next consecutive integer would then be 3(x +1).

Subtract refers to a minus sign, thus the equation would be:

3(x +1) -x= 23

Expand:

3x +3 -x= 23

Simplify:

2x= 23 -3

2x= 20

Divide both sides by 2:

x= 20 ÷2

x= 10

Thus, the smaller integer is 10.

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*Note that when b is subtracted from a, the expression would be a -b.

Answer:

\(f'(x)=2x \sec^2(x^2+5)\)

Step-by-step explanation:

To differentiate this we will need to use the chain rule:

\([h(g(x))]'=g'(x) \cdot h'(g(x))\).

We will also have to keep in mind how to differentiate the following:

\(\tan(\theta)\) with repect to \(\theta\)

\(x^2+5\) with respect to \(x\).

\(f(x)=\tan(x^2+5)\)

Derivative of both sides:

\(f'(x)=(x^2+5)'\cdot (\tan)'(x^2+5)\)

\(f'(x)=(2x+0) \cdot \sec^2(x^2+5)\)

\(f'(x)=2x \sec^2(x^2+5)\)

Answer:

f(x)=(x+4)-10

Step-by-step explanation:

Since the function f(x)=x^2+8x+6 is in standard form, you need to find the axis of symmetry using the formula -b/2a, and then plug the value back into the original equation to find the vertex.

The vertex is (-4, -10)

Using this information, we can rewrite the equation in vertex form (f(x=a(x-h)+k), where (h, k) is the vertex.

The equation we rewrite is f(x)=(x+4)-10

Answer:

6.4 m

Step-by-step explanation:

The image attached is a representation of the question. to the river hence the distance between the place where she landed and the rock where she was standing must be horizontal. We are now required to find the shortest vertical distance between the point where the rope was tied and the place where she wants to land.

Note that the woman used the rope to move down in

Applying the cosine rule;

\(c^{2} = a^{2} + b^{2} -2ab Cos C\)

\(c^{2} = 13.7^{2} + 7.3^{2} - 2(13.7 *7.3) Cos 89o\)

\(c^{2} = 6.4 m\)

Answer:

30%

Step-by-step explanation:

percentage of the course she has ridden = 18/60 ×100

=0.3×100=30 %

Step-by-step explanation:

G= T+3/7

G-3/7=T

T= G-3/7

Answer:

Step-by-step explanation:

the answer would be 5/4 i belive

Answer:

D.

Step-by-step explanation:

Answer: D is the correct answer

Step-by-step explanation:

I learned this last year and got a 100 on the subject

For dt/dy = \(y^n\), where n is a nonnegative integer:

When n = 0, there are no critical points.

When n > 0, there are no critical points due to the restriction that y cannot be zero.

We have,

To solve the differential equation \(dt/dy = t(y^{-1}),\) we can use the separation of variables:

dy/y = t dt

Integrating both sides:

ln|y| = (t²)/2 + C

Exponentiating both sides:

\(|y| = e^{(t^2/2 + C)} = Ce^{t^2/2}\)

Since the initial condition is y(0) = 2, we can substitute this value to find C:

|2| = Ce^(0/2) = C

Therefore, the solution to the differential equation is given by:

y = ± \(2e^{(t^2/2)}\)

For the second part of your question, we need to analyze the critical points of the differential equation dt/dy = y^n, where n is a nonnegative integer.

When n = 0, the differential equation becomes dt/dy = 1, which has a constant slope and no critical points.

For n > 0, the critical points occur when y^n = 0.

However, since y is the dependent variable, it cannot be zero in this context.

Hence, there are no critical points for n > 0.

Thus,

For dt/dy = \(y^n\), where n is a nonnegative integer:

When n = 0, there are no critical points.

When n > 0, there are no critical points due to the restriction that y cannot be zero.

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The distance between 1.5 and any point,n,on a number line is |1.5 - n|

From the question, we have the following parameters that can be used in our computation:

Points = n and 1.5

The distance between these points is the absolute difference between them

This is represented with the following equation

Distance = |1.5 - n|

Hence, the distance is |1.5 - n|

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I think it would be ef because they are across from each other.

Answer:

lineAF, CE, EF

Step-by-step explanation:

Every line except AB, because a line don't curve.

Hope u understood.

Please mark as brainliest

Thank You

Answer: The answer is 500 hope this helps!

Step-by-step explanation:

Answer:

This is done by stating descriptions of these terms.

Step-by-step explanation:

Undefinable terms are terms with no formal definitions. Formal definitions are obtained when specific words are used to define a term. In mathematics, specifically, Geometry words like line, point, and plane have no definite definition, So descriptions are used to identify them.

For example, in describing a point, we note that a point has no dimensions, it is usually denoted with a capital letter, and it indicates a position. Also in a coordinate plane, it is denoted with descriptions such as  (u,v). Corresponding descriptions are given of other undefinable terms.

Answer:

Step-by-step explanation:

1. To reach his goal of $900, Gio will need to mow 900 - 250 = 650 dollars worth of lawns. Since each lawn mowing costs 25 dollars, he will need to mow 650 / 25 = 26 lawns.

2. The cost of the lunch meat was 30.25 - 5.25 - 3.25 = 22 dollars. Since there were 3 pounds of lunch meat, the cost per pound was 22 / 3 = 7.33 dollars.

3. Sari wants to create a rectangular dog run space with a width of 8 feet. Since the perimeter of the rectangle is 40 feet, the length of the rectangle must be 40 - 8 - 8 = 24 feet.

4. Let's call the number of batches Siara baked b. Siara's friend gave her 60 biscuits, so the total number of biscuits Siara baked is 360 - 60 = 300 biscuits. Since each batch makes 75 biscuits, Siara baked 300 / 75 = 4 batches.

5. Let's call the number of comic books on each shelf s. The total number of comic books in Jose's collection is 5 * s = 125 + 20 = 145 comic books. Therefore, s = 145 / 5 = 29 comic books. This means there are 29 comic books on each shelf, and Jose has a total of 29 * 5 = <<29*5=145>>145 comic books in his collection.

The value of the given expression is -1.

Given is an expression 1/4 (-4/1) (3/5) (-5/6) (-2) we need to simplify it,

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division. The terms involved in an expression in math are:

Constant: A constant is a fixed numerical value.

Variable: A variable is a symbol that doesn't have a fixed value.

Term: A term can be a single constant, a single variable, or a combination of a variable and a constant combined with multiplication or division.

Coefficient: A coefficient is a number that is multiplied by a variable in an expression.

so,

1/4 (-4/1) (3/5) (-5/6) (-2)

= 1/4 × -4 × 3/5 × -5/6 × -2

= -1 × -1/2 × -2

= -1

Hence the value of the given expression is -1.

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Answer:

All Real Numbers

Step-by-step explanation:

........

The triangle that is similar to triangle ABC is triangle HIJ , in which <H is 58° , < J = 77°

Similar triangles are triangles that have the same shape, but their sizes may vary. The corresponding angles of similar triangles are congruent or equal.

Also the ratio of corresponding sides of similar triangles are equal.

Since in triangle ABC,

A = 58°, B = 45°

C = 180-( 58+45)

= 180- 103 = 77°

In triangle HIJ

the corresponding angles of H is A = 58°

the corresponding angles of J is C = 77°

Therefore the similar triangle to triangle ABC is triangle HIJ.

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The answer of the given question based on the pyramid is , option (b) No, the rotation of the pyramid is forming circular bases in parallel planes.

A frustum is a three-dimensional geometric shape that is formed by slicing a cone (or pyramid) with a plane parallel to its base and removing the smaller, similar shape from the top. In other words, a frustum is the portion of a cone (or pyramid) that remains after its top part has been cut off by a plane parallel to its base.

The correct answer is (b) No, the rotation of the pyramid is forming circular bases in parallel planes.

When a pyramid is rotated around its center of rotation, it forms a three-dimensional solid with circular bases in parallel planes. This solid is known as a frustum or truncated pyramid. However, the frustum is not a spherical figure, as it does not have a round or curved surface like a sphere. Instead, it has flat, congruent faces in the shape of rectangles and trapezoids.

Option (c) is also incorrect as it describes a regular pyramid, which has congruent rectangular faces but does not involve rotation. Option (d) describes a sphere, which is not related to the rotation of a pyramid.

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Answer: Option (b) No, the rotation of the pyramid is producing circular bases on parallel planes. The offered question is based on a pyramid.

A pyramid is a 3D polyhedron having at least three triangle-shaped sides connecting above it and a foundation formed of polygons. Each of the three sides are often referred to as faces, and the point above the base has been referred to as the apex. A pyramid is created by connecting the base and apex. The triangular sides are often known as lateral faces to separate them from the base. The triangular face of a pyramid is formed by the connection of each base edge to the the top.

The correct response is (b) No, the pyramid's rotation is creating parallel circular bases.

A pyramid produces a three-dimensional solid with circular bases on parallel planes when it is rotated about its centre of rotation. The term "frustum" or "truncated pyramid" refers to this solid. The frustum does not, however, have a round or curved surface like a sphere, hence it is not a spherical figure. It has flat, symmetrical faces in the form of rectangles and trapezoids instead.

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Answer:

The answer is A

Step-by-step explanation:

The  diameter of Circle B is 300 cm.

Circle perimeter or circumference is equal to 2R.

where R is the circle's radius. is a mathematical constant having a roughly 3.14 (to the nearest two decimal places) value. Once more, Pi () is a unique mathematical constant that represents the relationship between a circle's circumference and diameter.

Given:

Circle A has a radius of 50 cm.

Now, Circle B is three times larger than circle A

So, Circumference of circle B= 3 x Circumference of circle A

2 x 3.14 x R= 3 x 2 x 3.14 x 50

R =  3 x 50

R= 150cm

Hence, the diameter of Circle B is 300 cm.

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Answer:

Step-by-step explanation:

10

Answer:

69

Step-by-step explanation:

you take the sum of the square root and divide by the denominator

Answer:

16.03

Step-by-step explanation:

Answer:

are you from Philippines?

Step-by-step explanation:

because I want to know gehe

Answer:y=-9x+3

Step-by-step explanation:

In a y=mx+b equation (slope intercept form) like this one m is the slope and b is the y intercept.

Answer:

You can use y − y1 = m(x − x1) and get 2-y= 1/6(9-3) so y = 1

Step-by-step explanation:

Step-by-step explanation:

the perimeter of a rectangle is

2×length + 2×width

so our inequalities are

2×length + 2×width <= 140 m

length + width <= 70 m

width <= 24 m

let's assume for a moment that width = 24.

and we get

length + 24 <= 70

length <= 46 m

or general

length <= 70 - width

with maximum width (24 m), length <= 46m

with a minimum width (e.g. 1 m), length <= 69

so, overall, 0 m < length < 70 m (I assume width = 0 or length = 0 are not valid).

Answer:

y = 35x - 517.

Step-by-step explanation:

y=35x−7

This line has a slope of 35so we can write a line parallel to it as

y - y1 = 35(x - x1) where (x1, y1) is a point on the line.

We are given this point (15, 8), so:

y - 8 = 35(x - 15)

y = 35x - 525 + 8

y = 35x - 517  is the required equation.

Answer:

510.1

Step-by-step explanation:

convert m to km by dividing by 1000 and add all of the numbers together