3 years ago

What is the interest rate on Mackenzie’s account?

Mathematics

2 answers:

balu736 [363]3 years ago

4 0

(3x-8)(2x^2+4x-9)= 6x^3−4x^2−59x+72

hjlf3 years ago

3 0

It would be B. because the rise over run is 31.25 over 5 which is divided to 6.25 which is rounded to 6.3

You might be interested in

Which expression below is equivalent to 10? 06+1 + 3 012-3 O 5+3+1 015-2-1

GalinKa [24]

Answer:

6 + 1 + 3

Step-by-step explanation:

6 + 1 = 7
7 + 3 = 10

I hope this helps!

6 0

3 years ago

2(x + 2) + 3x = 2(x + 1) + 1

monitta

Answer:

X= -1/3

Step-by-step explanation:

In the picture it shows the work that i did

4 0

3 years ago

Write an equation of the line that goes through the points (-2,-2) and (-4,-4). PLEASE ANSWER

I am Lyosha [343]

y=x

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

8 0

3 years ago

Read 2 more answers

Ron is renting a car for 5 days. He can spend $230

sladkih [1.3K]

Sry if i’m wrong but i’m pretty sure he can spend $200 since you alr take out 30.

8 0

3 years ago

Read 2 more answers

Find the cosine of the angle between the planes x+y+z=0 and 4x+3y+z=1. Answer: cosθ=

marta [7]

The angle between the planes is the same as the angle between their normal vectors, which are

n₁ = ⟨1, 1, 1⟩

n₂ = ⟨4, 3, 1⟩

The angle θ between the vectors is such that

⟨1, 1, 1⟩ • ⟨4, 3, 1⟩ = ||⟨1, 1, 1⟩|| ||⟨4, 3, 1⟩|| cos(θ)

Solve for cos(θ) :

4 + 3 + 1 = √(1² + 1² + 1²) √(4² + 3² + 1²) cos(θ)

8 = √3 √26 cos(θ)

cos(θ) = 8/√78

4 0

3 years ago