Pls help answer asap

Answer:

3

Step-by-step explanation:

the y intercept is were x=0

Money invested by a man = $10,500

No.of years for which he invested his money = 7

Rate of interest = 5.5%

We know that :

[tex] \tt \: Simple \: interest = \frac{Principal × Rate × Time}{100} [/tex]

Principal = 10500

Rate = 5.5%

Time = 7 years

Simple interest the man payed :

[tex] = \tt\frac{10500 \times 55 \times 7}{10 \times 100} [/tex]

[tex] = \tt \frac{4042500}{1000} [/tex]

[tex] \color{plum}=\tt 4042.50[/tex]

Therefore, the simple interest payed by the man = $4042.50

Money invested by the man (principal) = $10,500

The simple interest he payed = $4042.50

We know that :

[tex]\tt \: amount = principal + interest[/tex]

The amount the man collected after a period of 7 years :

[tex] = \tt10500 + 4042.50[/tex]

[tex] =\tt 14520.50[/tex]

Thus, amount = $14520.50

Therefore the amount he collected after a period of 7 years = $14520.50

Answer:

Everybody, including the three boys, will get 47 pennies.

Step-by-step explanation:

First, you add the number of pennies each of the boys has, 567+464+661 = 1,692. Then you take the 1,692 and divide it by 36 to get 47. You divide by 36 because the pennies are getting shared by the 3 boys and 33 classmates, which comes out to be 36 classmates in total.

Answer:

x = 4[tex]\sqrt{3}[/tex]

y = 6

z = 8

Step-by-step explanation:

keep in mind I'm not doing that well with geometry so this might all be wrong lol

x is part of a 30 60 90 triangle.

so x is 4[tex]\sqrt{3}[/tex]

next, this is a right angle triangle so you can follow the a^2 + b^2 = c^2 formula.

4 + 6 = 10

10^2 = 100

100 = a^2 + b^2

y = 6 and z = 8 bc 36 + 64 = 100

Answer:

x=60

Step-by-step explanation:

The angles here are alternate interior angles, this means that they are congruent. Congruent means that they are equal to each other, so to solve just set them equal! (Your variable is x so you're solving for that)

[tex]2x=120\\x=60[/tex]

Hope this helps! :)

Answer:

700 meters

Step-by-step explanation:

Answer:

48 m²

Step-by-step explanation:

Given that:

Height of parallelogram, h = 8 meters

Base length of parallelogram, b = 6 meters

The Area of a parallelogram is given by :

Base * height

8 meters * 6 meters

= 48 m²

Answer:

The probability that he will roll a 2 or a 3

 [tex]P((E_{1} UE_{2} ) = \frac{1}{3}[/tex]

Step-by-step explanation:

Step(i);-

Dimas is playing a game that uses a number cube.

The sides of the cube are labelled from 1 to 6

The total number of Exhaustive cases

n(S) = {1,2,3,4,5,6} = 6

Step(ii):-

Let E₁ be the event of roll a '2'

n(E₁) = 1

The probability that Dimas wants to roll a '2'

[tex]P(E_{1} ) = \frac{n(E_{1} )}{n(S)} = \frac{1}{6}[/tex]

Let E₂ be the event of roll a '3'

n(E₂) = 1

The probability that Dimas wants to roll a '3'

[tex]P(E_{2} ) = \frac{n(E_{2} )}{n(S)} = \frac{1}{6}[/tex]

But E₁ and E₂ are mutually exclusive events

P(E₁∩E₂) = 0

Step(iii):-

The probability that he will roll a 2 or a 3

we have  P((E₁UE₂) = P(E₁)+P(E₂)

                               = [tex]= \frac{1}{6} + \frac{1}{6} = \frac{2}{6} = \frac{1}{3}[/tex]

            [tex]P((E_{1} UE_{2} ) = \frac{1}{3}[/tex]

The answer fam is..... c) real numbers

Answer:

too much to explain

Step-by-step explanation:

Answer:

He reflected it over the y-axis

Step-by-step explanation:

If the x coordinate is made a negative, that means it was crossed over the line that determines the y coordinate

Answer:

Rihanna

Step-by-step explanation:

better butt

Answer: I don’t think I could choose either one but if I had to...... Beyoncé.

I say Beyoncé because I like how powerful her voice is and I just love her music and I love her as a person.

Answer:

5x-6

Step-by-step explanation:

Answer:

AB = 54

Step-by-step explanation:

DE is a midsegment of the triangle and is half of AB , that is

2x + 13 = [tex]\frac{1}{2}[/tex](13x - 37) ← multiply through by 2 to clear the fraction

4x + 26 = 13x - 37 ( subtract 13x from both sides )

- 9x + 26 = - 37 ( subtract 26 from both sides )

- 9x = - 63 ( divide both sides by - 9 )

x = 7

Thus

AB = 13x - 37 = 13(7) - 37 = 91 - 37 = 54

Answer:

probability that cat is male is 1 by 42

Answer:

(-3,5)

Step-by-step explanation:

To solve using substitution, first isolate one variable in one of the given equations. Then, substitute the value you received from that equation for the matching variable in the second equation. Finally, substitute that value back into any of the equations to have both the x and y values.

1) The y in y = x + 8 is already isolated, so let's substitute that value for the y in x + y = 2. Substitute x + 8 for y in x + y = 2, then solve:

[tex]x + y = 2\\x + (x + 8) = 2 \\x + x + 8 = 2\\2x + 8 = 2 \\2x = -6\\x =-3\\[/tex]

Therefore, the x-value of the solution is -3.

2) Substitute the x value back into any of the one equations to find the value. Any choice is fine - in my work, I chose to substitute -3 for the x in y = x + 8:

[tex]y = x + 8 \\y = (-3) + 8\\y = -3 + 8\\y = 5[/tex]

Therefore, the y-value of the solution is 5.

3) Thus, the solution is (-3, 5).  

Answer:

70 miles

Step-by-step explanation:

You multiply 35 by 2.5

Answer:

a. $14.99k + $24+ $25 = x

b. $14.99(3) + $24+ $25 = x

   $44.97 + $24 + $25 = $93.97

Step-by-step explanation:

Answer:

i) C= $14.99 k + $24

ii) $93.97

Step-by-step explanation:

Let the number of models be represented by -----------k

Let the amount spent on books to be--------$24

The equation that represent amount spent in the mall is given as;

C= $14.99 k + $24   ---------------where ;

C= the equation for the total amount spent in the mall

k = the number of plane models

ii)

Using the equation : C= $14.99 k + $24    and if k = 3 and the amount spent on the store is $25  then ;

C= $14.99 * 3 + $24 = $44.97 + $24 = $68.97

C+ 25 = $68.97 + 25 =$93.97

Answer:

24%

Step-by-step explanation:

Answer:

24%

Step-by-step explanation:

Answer:

no entiendo im sorry

Step-by-step explanation:

Answer: Los términos semejantes son términos que contienen las mismas variables elevadas a la misma potencia. ... Combinamos términos semejantes para acortar y simplificar expresiones algebraicas, para que podamos trabajar con ellos más fácilmente

Step-by-step explanation:

Answer:

the slope is -3/2, and the y-intercept is 5/2.

Step-by-step explanation:

3x + 2y = 5

putting it into a y = mx+b form,

2y = -3x + 5

y = -3/2x + 5/2

the slope is -3/2, and the y-intercept is 5/2.

Answer:

y-intercept= 2.5

x- intercept= 1.666666666..... or 5/3

Step-by-step explanation:

1. Move variable to other side.

3x+2y= 5

-3x        -3x

2y= -3x+5

2. Divide each side by 2.

-3/ 2 = -1.5

5/2 = 2.5

y= 1.5x+2.5

y= mx+b

b= y-intercept

b=2.5

3. Replace y with 0 to solve for x intercept.

3x+ 2 x 0 = 5

3x= 5

5/3 = x

Answer:

9k=18

k=9

Step-by-step explanation:

Answer:

" The x-coordinato is negative, and the y coordinato is negativo. "

Step-by-step explanation:

Both are in the bottom left quadrant: -x -y

You started here:

And reflected across the ☝ line aka Y

Which means it would now be on the left

===========================================

Explanation:

p = number of passengers

L = number of lifeboats

Since we're grouping the passengers in groups of 12, this strongly implies we'll be dividing two values. Specifically we have p divided by 12 to represent the number of boats we will need just for the passengers.

For example, let's say p = 36. This means we have 36 passengers. That would mean we need p/12 = 36/12 = 3 boats for those 36 passengers. This excludes the crew and backup boat. Adding those two extra boats leads to the expression 2 + p/12 which is the total number of lifeboats needed.

In the event that p is not a multiple of 12, this leads to p/12 not being a whole number. We could have say p = 50 passengers which means p/12 = 50/12 = 4.167 approximately. We will not round this to 4 because then we'll have passengers without a lifeboat.

We must round 4.167 up to the nearest whole number to get 5. The first four boats take care of 4*12 = 48 passengers, while that 5th boat handles the remaining 50-48 = 2 people. Since 2 people in a boat seems like a really low count, the crew could likely spread the people out such that say 10 people would be in each boat (since 50/10 = 5).

So in short, the result of p/12 is rounded up to the nearest whole number.

Answer:

18.97366596101

Step-by-step explanation:

Or In your case none of these answers are correct.