Please I need help. Quick please.

Answer:

Step-by-step explanation:

From the given information;

The present value of series A:[tex]=\Big[1000 \times \dfrac{(1.095)^0}{(1.09)^1}\Big]+\Big[1000 \times \dfrac{(1.095)^1}{(1.09)^2}\Big]+...+\Big[1000 \times \dfrac{(1.095)^4}{(1.09)^5}\Big][/tex]

[tex]= 1000 \Big [ \dfrac{1}{1.09}+ \dfrac{1.095}{1.1881}+ \dfrac{1.199}{1.295}+\dfrac{1.313}{1.912}+\dfrac{1.438}{1.539}\Big][/tex]

[tex]= 1000 \Big[ 0.917 + 0.922 + 0.926 + 0.930 + 0.934\Big][/tex]

[tex]= 1000 \times 4.629[/tex]

[tex]= \$4629[/tex]

Thus, the present value of series A is = $4629

Present value of series A = Present value of series B

[tex]The \ value \ of\ X = \dfrac{Present \ value \ of \ series \ B }{\Big [\dfrac{1-(1+r)^{-n}}{r} \Big ]}[/tex]

[tex]The \ value \ of\ X = \dfrac{4629 }{\Big [\dfrac{1-(1+0.09)^{-5}}{0.09} \Big ]}[/tex]

[tex]The \ value \ of\ X =\dfrac{4629 \times 0.09}{1-0.6499}[/tex]

[tex]The \ value \ of\ X =\dfrac{416.61}{0.3501}[/tex]

[tex]The \ value \ of\ X =1189.97[/tex]

Thus, the value of X = $1189.97

2.

The present value of series A:

[tex]=1000 \times \Big[\dfrac{(1.095)^0}{(1.08)^1}+ \dfrac{(1.095)^1}{(1.08)^2}+...+\dfrac{(1.095)^4}{(1.08)^5}\Big][/tex]

[tex]=1000 \Big [ \dfrac{1}{1.08}+ \dfrac{1.095}{1.1664}+\dfrac{1.199}{1.2597}+\dfrac{1.313}{1.3605}+\dfrac{1.438}{1.4693}\Big ][/tex]

[tex]= 1000\Big [ 0.9259 + 0.9839+0.952 + 0.965+0.979\Big ][/tex]

[tex]= 1000 \times 4.76059[/tex]

[tex]\simeq \$4761[/tex]

Thus, the present value of series A is = $4761

Present value of series B =[tex]Value \ of \ X \times \Big [ \dfrac{1 - (1+r)^{-n} }{r}\Big ][/tex]

[tex]= 1189.97 \times \Big [ \dfrac{1 - (1+0.08)^{-5} }{0.08}\Big ][/tex]

[tex]= \dfrac{1189.97}{0.08} \times \Big ( 1 -0.6806\Big )[/tex]

[tex]= 14874.625 \times 0.3194[/tex]

[tex]= \$4750[/tex]

Thus, the present value of series B = $4750

3.

The present value of series A:

[tex]=1000 \times \Big[\dfrac{(1.095)^0}{(1.05)^1}+ \dfrac{(1.095)^1}{(1.05)^2}+...+\dfrac{(1.095)^4}{(1.05)^5}\Big][/tex]

[tex]=1000 \Big [ \dfrac{1}{1.05}+ \dfrac{1.095}{1.1025}+\dfrac{1.199}{1.1576}+\dfrac{1.313}{1.2155}+\dfrac{1.438}{1.276}\Big ][/tex]

[tex]= 1000\Big [ 0.9524 + 0.9932+1.0357 + 1.08+1.127\Big ][/tex]

[tex]= 1000 \times 5.1883[/tex]

[tex]\simeq \$5,188[/tex]

Thus, the present value of series A = $5188

Present value of series B: =[tex]Value \ of \ X \times \Big [ \dfrac{1 - (1+r)^{-n} }{r}\Big ][/tex]

[tex]= 1189.97 \times \Big [ \dfrac{1 - (1+0.05)^{-5} }{0.05}\Big ][/tex]

[tex]= \dfrac{1189.97}{0.05} \times( 0.2165)[/tex]

[tex]= \$5152.57[/tex]

Thus, the present value of series B = $5153

Answer:

A triangle has three sides, three vertices, and three angles. The sum of the three interior angles of a triangle is always 180°. The sum of the length of two sides of a triangle is always greater than the length of the third side.

A triangle has three angles. The sum of the measures of the angles is always 180° in a triangle. ... A triangle that has one obtuse angle is called an obtuse triangle. When a triangle has three congruent sides, we call the triangle an equilateral triangle.

Step-by-step explanation:

Answer:

because it has 3 sides and all the angles add up to 180°

Answer:

5, 8

Step-by-step explanation:

if the hundreds place is 5 or more, you round it up to the next thousands place

Answer:

D because if you are to 4829 to the nearest thousand you whould have 5000 as your answer

Answer:

Step-by-step explanation:

area of circle = pi* r^2

   Area = (3.14)*(5)^2

   area= 78.5 m^2

Step-by-step answer:

The formula for the area of a circle is pi•r², so substitute 5 in for r.

pi•5²

Now, simplify the equation. Use PEMDAS.

There are no Parentheses, so we move on to Exponents.

pi•25

Now, we move to Multiplication.

P.S. If you are using 3.14 for pi, your answer is 78.5; otherwise, your answer is below.

78.53981634

Plzzzzz give me Brainliest!!!!!

Answer:

157.62

Step-by-step explanation:

Answer:

The answer is 170 feet

This is how to solve the question

When you are below sea level it means that you are at a negative (in math terms)

So you are 50 feet below sea level and you want to get to a place that is 120 feet high

So you take 50 into account because your starting below sea level then you add 120 for the distance to get up the mountain

120+50= 170

Hope that helps!

Answer:

The line is horizontal and the slope is 0.

Step-by-step explanation:

Any line that is horizontal has a slope of 0.

Answer:

2[tex]\sqrt{22}[/tex]

Step-by-step explanation:

Use pythagorus's theorem:

a²=b²+c²

13²=9²+x²

169=81+x²

x²=88

x=[tex]\sqrt{88}[/tex]

x=[tex]\sqrt{22*4}[/tex]

x=[tex]\sqrt{22} \sqrt{4}[/tex]

x=2[tex]\sqrt{22}[/tex]

Answer:

What the girl said

Step-by-step explanation:

Answer:

21 weeks

Step-by-step explanation:

1250. - 200=1050

1050/50=21

21 weeks

Answer:

12.4 cm

Step-by-step explanation:

Answer:

21.2888888889. it is wrong

Step-by-step explanation:

Answer:

42 < 63 < 75

Step-by-step explanation:

E-Z

Answer:

(1 - .35) x $28 = $18.20

Answer:

x*2=y+x= both

Step-by-step explanation:

y would be her sister age, you would have to multiply Marias age by 2 to get her sisters age since her sister is twice her age then you have to add them together to get the sum of both their ages.

Example: maria is 16

               16*2=32+16=48

           so the sum of both of their ages is 48 (JUST AN EXAMPLE)

Answer:

Step-by-step explanation:

Answer:

There's a proportion relationship between number of shell and their cost

Step-by-step explanation:

The graph is not given.

However, I've added the appropriate graph as an attachment.

From this, point....

I'll show that the cost and number of shells as given in the question are proportional.

Represent cost with y and number of shells with x

x = 2 when y = 0.8

x = 3 when y = 1.2

x = 4 when y = 1.6

Divide each value of y by x to get the constant of proportion (r).

r = y/x

r = 0.8/2 = 0.4

r = 1.2/3 = 0.4

r = 1.6/4 = 0.4

Notice that the values of r remain constant.

Hence, there's a proportion relationship between both

And what this rate represent is that:.the cost of shell changes at a constant rate when the number of shell is changes.

The graph is not given.

However, I've added the appropriate graph as an attachment.

From this, point....

I'll show that the cost and number of shells as given in the question are proportional.

Represent cost with y and number of shells with x

x = 2 when y = 0.8

x = 3 when y = 1.2

x = 4 when y = 1.6

Divide each value of y by x to get the constant of proportion (r).

r = y/x

r = 0.8/2 = 0.4

r = 1.2/3 = 0.4

r = 1.6/4 = 0.4

Notice that the values of r remain constant.

Hence, there's a proportion relationship between both

And what this rate represent is that:.the cost of shell changes at a constant rate when the number of shell is changes.

Answer:

Linear function

Step-by-step explanation:

Given

[tex]f(x) = -\frac{1}{4}x + 5[/tex]

Required

Linear or Exponential

A linear equation has the form: [tex]f(x) = mx + c[/tex];

An exponential has the form: [tex]f(x) = ab^x[/tex]

By comparing both functions to: [tex]f(x) = -\frac{1}{4}x + 5[/tex]

The linear function is similar to [tex]f(x) = -\frac{1}{4}x + 5[/tex]

Hence, the given function is a linear function.

Answer: 96 cubes could fit

Step-by-step explanation:

4x4x3=48

48x2=96

Answer:

y = x - 4

Step-by-step explanation:

Answer:22

Step-by-step explanation:

Answer:

Step-by-step explanation:

let x be chickens and y be cows

x+y=15

x=15-y

2x+4y=44, using x=15-y

2(15-y)+4y=44

30-2y+4y=44

2y+30=44

2y=14

y=7, since x=15-y

x=8

So there are 8 chickens and 7 cows.

Answer:

So you take 3.4 and subtract from 6.6 which equals 3.2. Then if you add 3.4+3.2= 6.6. Hope this helps.

Step-by-step explanation:

Sorry I am late hope this helps

Sample Response:

Sum means the result of adding two numbers. The bar diagram represents that an unknown number and 3.4 together make 6.6. So 3.4 + what number equals 6.6? The result is 3.4 + 3.2 = 6.6. The sum of 3.4 and 3.2 is 6.6.

Answer:

False.

Step-by-step explanation:

The real number that x equals to is 18.

Answer:

x + 7

Step-by-step explanation:

amy is unknown x + 7 equals zack

Answer:

80 feet

Step-by-step explanation:

Find L/W

2.5 x 120 = 300 in

1.5 x 120 = 180 in

Turn in-> ft

300/12 = 25 ft

180/12 = 15 ft

Add sides

25 + 25 + 15 + 15 = 80 ft

Answer:

x = 5.29

Step-by-step explanation:

24x = 127

Divide both sides by 24.

x = 127/24

x = 5.29

Answer: It will not fit

Step-by-step explanation:

1L=33.8 ounces, so half of that (the .5) is 16.9

16.9+33.8= 50.7, which is .7 more that the capacity of the jar. Hope this helps (=

Answer:

50 fiction books

Step-by-step explanation:

if there are 91 books, it's simple subtraction. 91-28 is 63. 63 - 13 = 50. 50 fiction books, amiright?

Answer:

50

Step-by-step explanation:

28 Nonfiction + 13 Poetry = 41 books

91 - 41 = 50 Fiction

Answer:

Here is you graph

Step-by-step explanation:

:)

Answer:

a²+b²+c²+2ab+2bc+2ca

Answer:

An Accountant?