3 years ago

Marta is selling a handmade necklace for $250

1 answer:

3 0

It looks as though A and B are the same, otherwise I would have said that the correct answer is either one of those two. What's the difference between the two?

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Justin and Eric came home from school on Friday and found a freshly baked cherry pie. Justin ate 2/3 of a pie and Eric ate 1/4 o

Verdich [7]

Answer:

1/12

Step-by-step explanation:

3 0

2 years ago

4.4 x 10 to the negative fifth power is what in standard form

Firdavs [7]

0.000044, because 10 to the negative fith is 0.00001, and 0.0001 times 4.4 is 0.000044

3 0

4 years ago

A, B & C form a triangle where ∠ BAC = 90°. AB = 13.5 mm and CA = 3.2 mm. Find the length of BC, giving your answer rounded

adelina 88 [10]

Answer:

13.9

Step-by-step explanation:

Use Pythagorean Theorem:

Both of the lengths given are the legs,

13.5^2 + 3.2^2 = c^2

182.25 + 10.24 = c^2

192.49 = c^2

13.87 = c

8 0

3 years ago

A sequence has the recursive definition f(1)= 2/3, f(n)= f(n-1)•

Advocard [28]

Answer:

Explanation:

f(3) = (3 - 1) • 3/2
f(3) = 2 • 3/2
f(3) = 3

f(4) = (4 - 1) • 3/2
f(4) = 3 • 3/2
f(4) = 9/2

f(5) = (5-1) • 3/2
f(5) = 4 • 3/2
f(5) = 6

f(6) = (6-1) • 3/2
f(6) = 5 • 3/2
f(6) = 15/2

f(7) = (7-1) • 3/2
f(7) = 6 • 3/2
f(7) = 9

8 0

3 years ago

Create a system of equations that includes one linear equation and one quadratic equation.Part 1. Show all work in solving your

xxMikexx [17]

Answer:

The simplest system:

y = x
y = x²

Solve by eliminating y:

x² = x
x(x - 1) = 0
x₁ = 0
x₂ = 1

Then the value of y:

y₁ = 0
y₂ = 1

The graphical solution is attached

(0, 0), (1, 1)

4 0

3 years ago