HELP PLEASE
Find the numerical answer to the summation given below.
93
(5n+4)
n=1

Answer:

lxwxh

Step-by-step explanation:

Sample Answer:

The fractional values appear to be getting larger. When converted to their decimal equivalents, the sums are 0.25, 0.3125, and 0.328125, respectively. Because the series converges, the partial sums must approach a specific value. That value is what the series converges to. It appears that these values are getting closer to 0.33, so the series might be converging to 0.33 or possibly .

Sample answer on Edge

The series converges towards 0.33 as the series progress.

Data;

The given series is 1/4, 5/16 and 21/64. As we keep moving forward, the value tends to increase. In decimal values, they are 0.25, 0.3125 and 0.328125 respectively. As the series converges, the partial sum will have to approach a certain value and in this case, it can be predicted that the series approach 0.33.

We can conclude that the series converges to 0.33 as the series progress.

Learn more on convergence of series here;

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answer:

(2,6)

step-by-step explanation:

Answer:

(2, 6)

Step-by-step explanation:

you can find the solution to a linear system by looking at the plot points they intersect at.

hope this helped!

Answer:

Length of arc between two cars = 7 feet (Approx.)

Step-by-step explanation:

Given:

Radius of carinal wheel = 18 feet

Number of car equal distance = 16

Find:

Length of arc between two cars

Computation:

Angle between two cars = 360 / 16

Angle between two cars = 22.5°

Length of arc = [θ/360][2πr]

Length of arc between two cars = [22.5/360][(2)(3.14)(18)]

Length of arc between two cars = [0.0625][(6.28)(18)]

Length of arc between two cars = [0.0625][113.04]

Length of arc between two cars = 7.0625

Length of arc between two cars = 7 feet (Approx.)

Answer:

A

Step-by-step explanation:

slope of the given line: -a/b

-4/-2 = 2

realtionship between the slopes of two perpendicular lines:

m = -1/m

slope of the second line

-1/2

line

y-y1 = m(x-x1)

y - 6 = -1/2(x-4)

y = -1/2x + 2 + 6

y = -1/2x +8

Answer: 72

Step-by-step explanation:

30+48=78

√78^2-30^2=

√5184=

72

If AO = 30, BC = 48 then, AB = 72.

"Tangent to a circle is the line that touches the circle at only one point."

"A tangent to a circle is always perpendicular to the radius of a circle."

For given question,

AB is tangent to circle.

Also, AO = 30, BC = 48

From figure, we can observe that,

AO = CO                            .......................(radius of circle)

⇒OC = 48

Also,

OB = OC + BC

⇒ OB = 30 + 48

⇒ OB = 78

We know, a tangent to a circle is always perpendicular to the radius of a circle.

⇒ AB ⊥ AO

This means, ΔAOB is right triangle.

Using Pythagoras theorem to right triangle AOB,

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

⇒ [tex](AB)^2 = (OB)^{2} - (AO)^{2}[/tex]

⇒ [tex](AB)^2=(78)^2-(30)^2[/tex]

⇒ [tex](AB)^2=5184[/tex]

⇒ [tex]AB=\sqrt{5184}[/tex]

⇒ [tex]\bold{AB=72}[/tex]

Therefore, option (D) is the correct answer.

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Answer:

10,000

Step-by-step explanation:

Hope this helps!

Answer:

10,000

Step-by-step explanation:

0.02 x 10,000= 200 :)

Answer:

0.07x - 0.002x^2 - 0.3

Step-by-step explanation:

Given the expression shown (0.2x-1)+(0.3-0.01x)

Expand

(0.2x-1)+(0.3-0.01x)

= 0.2x(0.3)  - 0.2x(0.01x)-1(0.3) + 1(0.01x)

= 0.06x - 0.002x^2 - 0.3 + 0.01x

= 0.06x+0.01x - 0.002x^2 - 0.3

= 0.07x - 0.002x^2 - 0.3

This gives the required expression

Answer:

340

Step-by-step explanation:

255 divided by 6 equals 42.5

255 plus 42.5 times 2

Answer:

14.14

Step-by-step explanation:

Recall :

The sides of a square are always equal ;

Since all sides are equal, the the diagonal of the square will be :

XZ² = XY² + WX²

XZ² = 20² + 20²

XZ² = 400 + 400

XZ² = 800

XZ = √800

XZ = 28.28

WY = XZ

WV = 1/2 WY

WV = 1/2 * 28.28

WV = 14.14

Answer:

i thr 10 dollers would be ear by 1 thousand

Answer:

Step-by-step explanation:

Here,

<BAC + <BAE = 180° [Since supplementary angles]

=> 52° + <BAE = 180°

=> <BAE = 180° -52°

=> <BAE = 128° (Ans)

The equation of the line that is perpendicular to y = 2x + 4 and passes through the point (4, 6) is y = (-1/2)x + 8.

The given equation is y = 2x + 4, which is in slope-intercept form,

y = mx + b, where m is the slope of the line.

The slope of this line is 2.

A line that is perpendicular to this line will have a slope that is the negative reciprocal of 2, which is -1/2.

Using the point-slope form of the equation of a line,

which is y - y(1) = m(x - x(1)), where (x(1), y(1)) is a point on the line, we can find the equation of the line that passes through the point (4, 6) and has a slope of -1/2:

So,

y - 6 = (-1/2)(x - 4)

y - 6 = (-1/2)x + 2

y = (-1/2)x + 8

Therefore,

The equation of the line that is perpendicular to y = 2x + 4 and passes through the point (4, 6) is y = (-1/2)x + 8.

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Answer:

Step-by-step explanation:

Answer:

3 = 6

Step-by-step explanation:

Answer: 350/12

I think 29 2/12 can be also true because they didn't simplify the 2/12 to 1/6.

Step-by-step explanation:

You'll have to use the basic formula for volume is length × width × height. The sample box has the area of 23 1/3 which is found by length x width. They give you the height 1 1/4. I am assuming you will need to multiply 23 1/3 by 1 1/4. You'll get 350/12.

If it's simplify further it will be 175/6 or 29 1/6 as a mixed fraction.

Answer:

A yes

B no

C yes

D yes

Step-by-step explanation:

sorry I don't know how to do the other one

Answer:   a

5

=

−

19

HOPE THIS HELPS GOOD LUCK

Answer:

468 in ^2; a

Step-by-step explanation:

Add each side of the prism;

Base: 15*10 = 150

Rectangular sides: 10*12+9*10 = 210

Triangular sides (x2): ((9*12)/2)*2 = 108

108+210+150 = 468 in ^2

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

- 4x + 3y = 12 ( add 4x to both sides )

3y = 4x + 12 ( divide the terms by 3 )

y = [tex]\frac{4}{3}[/tex] x + 4 ← in slope- intercept form

with slope m = [tex]\frac{4}{3}[/tex] and y- intercept c = 4

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

Given

- 5x + 3y = - 9 ( add 5x to both sides )

3y = 5x - 9 ( divide the terms by 3 )

y = [tex]\frac{5}{3}[/tex] x - 3 ← in slope- intercept form

with slope m = [tex]\frac{5}{3}[/tex] and y- intercept c = - 3

Answer:

20

Step-by-step explanation:

Answer: -3

Step-by-step explanation: f(-6) =2/3(-6) + 1= -12/3 + 1 = -4 + 1 = -3

Answer:

16.97

Step-by-step explanation:

the geometric mean value of a set of n numbers is the nth root of the product of all n numbers.

so, here this means

[tex]gm = \sqrt[6]{3 \times 6 \times 12 \times 24 \times 48 \times 96} [/tex]

this would be 16.97

but careful, the problem only asks for the gm between 6 and 48 of the sequence.

so, we actually only consider the subset 6, 12, 24, 48.

therefore

[tex]gm = \sqrt[4]{6 \times 12 \times 24 \times 48} [/tex]

this is also

[tex]gm = \sqrt[4]{3 \times 2 \times 3 \times 2 \times 2 \times 3 \times 2 \times 2 \times 2 \times 3 \times 2 \times 2 \times 2 \times 2} [/tex]

[tex] = \sqrt[4]{ {3}^{4} \times {2}^{10} } [/tex]

[tex] = \sqrt[4]{ {3}^{4} \times {2}^{4} \times {2}^{4} \times {2}^{2} } [/tex]

[tex] = 3 \times 2 \times 2 \times \sqrt[4]{ {2}^{2} } [/tex]

[tex] = 12 \times \sqrt{2} [/tex]

so, we could specify the result as that simple expression

or calculate it

gm = 16.97

hey, the result is the same as for the complete sequence.

coincidence ? no, it is not. but that is a subject for a different question.

Answer: 50%

Step-by-step explanation:

From the question given, we are informed that a fish tank has sprung a leak at the bases of the tank and that 5% of the water is lost every minute

Based on the information given, the amount of water that is lost from the tank after ten minutes will be:

= 5% × 10

= 0.05 × 10

= 0.5

= 50%

This means that after 10minutes, 50% of the water will be lost.