2 years ago

A rectangular note card is 4 inches tall and 7 inches wide. What is its area? square inches

Mathematics

1 answer:

Softa [21]2 years ago

7 0

Answer:

Step-by-step explanation:

just multiply width times length 4*7=28

You might be interested in

Put the following equation in Slope-intercept form. y=mx+b is the form you are looking for.

Elenna [48]

Answer:

y= -2x+23

Step-by-step explanation:

Subtract 2x over

7 0

3 years ago

A line passes through (-2, -3) and (4, -6) what is the slope of the line ?

MrRissso [65]

The slope, or gradient, of the line is 6/-3 which is -2. The gradient is -2.

8 0

3 years ago

Read 2 more answers

The value -2 is a lower bound for the zeros of the function shown below.

Tju [1.3M]

Answer:

False

Step-by-step explanation:

f(x) = 4x³ - 12x² - x + 15

Set output to 0.

Factor the function.

0 = (x + 1)(2x - 3)(2x - 5)

Set factors equal to 0.

x + 1 = 0

x = -1

2x - 3 = 0

2x = 3

x = 3/2

2x - 5 = 0

2x = 5

x = 5/2

-2 is not a lower bound for the zeros of the function.

7 0

3 years ago

Help please, from anyone.

Fed [463]

Answer:

your answer should be 15%

5 0

3 years ago

What is the simplest form of ^4sqrt324x^6y^8

svetlana [45]

$\rm{\green{Answer \: is:-}}$

$3xy \sqrt[24]{ {4x}^{2} }$ (3xy^2 4 sqrt 4x^2)

Step-by-step explanation:

<h3>Hope it's helpful to you</h3>

3 0

2 years ago

A rectangular note card is 4 inches tall and 7 inches wide. What is its area? square inches​

A rectangular note card is 4 inches tall and 7 inches wide. What is its area? square inches