Im givin brainliest and 100 points to the first person who answers this
The equation I equals P times r t gives the amount of interest a bank account receives after a certain period. An individual invests $6,000 into an account that receives 7% interest. How much time has passed if the amount of interest is $3,360?

Answer:

Horizontal line: y=-5

Vertical line: x = 4

Step-by-step explanation:

As we have to determine the equations for the horizontal and vertical lines passing through the point (4, -5).

Therefore, the equation of the horizontal line passing through the point (4, -5) will be: y=-5

Therefore, the equation of the vertical line passing through the point (4, -5) will be: x=4

Hence:

Horizontal line: y=-5

Vertical line: x = 4

Answer:

x = 0, 2, 5/2 ± 1/2i

Step-by-step explanation:

I'm not really sure what the question is asking but I'm going to assume you want to find the zeroes of the function.

0 = 2x^4 - 14x^3 + 33x^2 - 26x

~Factor

0 = x(x - 2)(2x² - 10x + 13)

~Set factors to equal 0 and solve

x - 2 = 0

x = 2

2x² - 10x + 13 = 0

~Use quadratic formula

x = 0, 5/2 ± 1/2i

Best of Luck!

Answer:

A.

Step-by-step explanation:

Can you mark me brailiest tho...?

this is a bit tricky question cause in some casses it is coming wrong but I guess it is option a

Answer:

The volume of the figure is 126 cubic cm

Step-by-step explanation:

The figure consists of two rectangular prisms of dimensions 6 x 7 x 1 and 3 x7 x 4 respectively.

Calculate the first volume:

[tex]V_1=6~cm\cdot 7~cm\cdot 1~cm= 42~cm^3[/tex]

[tex]V_1= 42~cm^3[/tex]

Calculate the second volume:

[tex]V_2=3~cm\cdot 7~cm\cdot 4~cm= 84~cm^3[/tex]

[tex]V_2= 84~cm^3[/tex]

The total volume of the figure is the sum of both volumes:

[tex]V_t=V_1+V_2=42~cm^3+84~cm^3=126~cm^3[/tex]

The volume of the figure is 126 cubic cm

Answer:

Sale Price:

50x-20%=10

50-10= 40

Total Price:

40x-8%=3.20

40+3.20= 43.20

Step-by-step explanation: If you encounter more problems like this, use the x and - method! Its easier to understand and a shorter method :)

Answer:

AC is approximately 0.3178

Step-by-step explanation:

The given parameters are;

In ΔPAB

CD ║ EF ║ AB

The area of triangle ΔPEF = 1/3 × area of triangle ΔPAB

Therefore, PE = 1/√3·PA

PA = √3

We have area of ΔPCD = 2/3 × area of triangle ΔPAB

∴ PC = √(2/3) × PA = √(2/3) × √3

PC = √2

Therefore, AC = PA - PC = √3 - √2

AC = √3 - √2 ≈ 0.3178

Answer:

x = 1

Step-by-step explanation:

Answer: x=1

Step-by-step explanation:

Answer:

Divisor

Step-by-step explanation:

Hope this helped!

Also can I please have Brainliest?

Answer:

Step-by-step explanation:

b = bouquet c = centerpieces

13b + 4c = 487

6b + 2c = 232

Answer:

$184

Step-by-step explanation:

I looked at an APR calculator

Answer:

1. 300%

2. 108

3. 60

Step-by-step explanation:

Hope this helps!

26. 33.33% is 37 percent of 11

27.  48%

28.  60 seeds

Answer:

A

Step-by-step explanation:

Answer:

-2.5

Step-by-step explanation:

5b - b - 1 ≥ -11

4b - 1 ≥ -11

     +1    +1

4b ≥ -10

4/4     -10/4

b ≥ -2.5

Answer:

 b ≥ [tex]-\frac{5}{2}[/tex]

Step-by-step explanation:

The expression:

      5b  - b  - 1 ≥ -11

Now to solve this problem, we must be aware of some rules of inequality.

When dividing or multiplying with a negative value, the sign of the inequality must change;

         5b  - b  - 1 ≥ -11

             4b  - 1 ≥ -11

  Add + 1 to both sides;

            4b -1 + 1 ≥ -11 + 1

            4b ≥ -10

Now divided both sides by 4;

            [tex]\frac{4b}{4}[/tex] ≥ [tex]\frac{-10}{4}[/tex]  

           b ≥ [tex]-\frac{5}{2}[/tex]

Answer:

the answer is Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

(−17/2, -7)

Equation Form:x=-17/2 y=-7

Answer:

Step-by-step explanation:

I will answer it if the other person doesnt

Answer:

14°

Step-by-step explanation:

Using inverse tangent and the opposite over adjacent you can find this. Tan*-1(8/33) and then just round up

Answer:

a

Step-by-step explanation:

7.

y=x*5

8.

y=x divided by 16

9.

5/6

10.

10/1

Answer:

Step-by-step explanation:

[tex](a^{m} )^{n}[/tex] = [tex]a^{mn}[/tex]

[tex](5^{3} )^{2}[/tex] = [tex]5^{3*2}[/tex] = [tex]5^{6}[/tex] = 15,625

Answer:

B or 5

Step-by-step explanation:

25/5 =5

100/20 = 5

Answer:

B

Step-by-step explanation:

hope it helps

Just find x and y coordinates x coordinates on the horizontal axis and y coordinates on vertical axis

Answer:

55

Step-by-step explanation:

Answer:

70¢ per apple

Step-by-step explanation:

Because it's $3.50 per bag of 5 apples, you can divide $3.50 and 5 by 5 to get 70¢ per apple.

Answer:

70⊄

Step-by-step explanation:

$3.5 ÷ 5 = 70⊄

Answer:

Step-by-step explanation:

domain holds all the x values and for this graph it looks like

0< x < -∞  or just x >0

yet I do not see this answer as an option

if it was range will be the y-values and the answer will be

A. x≥ -1

Answer:

50

Step-by-step explanation:

Hope this helps :)

Answer:50

Step-by-step explanation:

100 ÷ 2=50

Answer:  C . The slope is -4/3  and the y-intercept is 4.

Step-by-step explanation:

Using the two given points, we will use them to evaluate the slope and the y intercept.  

(-1.5,6)

( 4.5,-2)  

To find the slope we will find the difference in the y coordinates of the points and divide it by the difference in the x coordinates of the point.

6-(-2) = 8  

-1.5 - 4.5 = -6

Slope :  8/-6=  -4/3.

Since the slope is -4/3, we will use the formula  y= mx + b to find the y intercept. In the formula  y= mx + b, the slope is m and b is the y intercept.  

Use one of the given points, and input its x and y values into the formula including the slope to solve for b(the y-intercept).

We will use the point,  ( -1.5,6)  

6 = -4/3(-1.5) + b

6 = 2 + b  

-2   -2

b = 4.

b is indeed equal to 4 because it even indicates on the  graph that the y intercept is 4 which is where x is equal to 0.

Answer:

A

Step-by-step explanation:

Answer:

See for the answer below:

Step-by-step explanation:

The answer is A.

Answer:

A Δ DOC = 6 in²

Step-by-step explanation:

Look at the attached graph

∵ ABCD is a trapezoid with legs AB and CD

∴ AD // BC

In Δs ABC and DCB

∵ BC is a common base

→ The heights of the Δs drawn from the points A and D to the base

   BC are equal because the line joining A and D, AD is parallel to

   the base BC

∴ Their heights are equal

→ Triangles of the same base and equal heights are equal in areas

∴ A Δ ABC = A Δ DCB

∵ A Δ ABC = A Δ ABO + A Δ BOC

∵ A Δ DCB = A Δ DOC + A Δ COB

→ Equate their right sides

∴ A Δ ABO + A Δ BOC = A Δ DOC + A Δ COB

∵ A Δ BOC = A Δ COB ⇒ common triangle

∴ A Δ ABO = A Δ DOC

∵ A Δ ABO = 6 in²

∴ A Δ DOC = 6 in²