All categories

3 years ago

Can someone help me with this THX

Mathematics

2 answers:

telo118 [61]3 years ago

4 0

the height of the box would be 3.5

Sergio [31]3 years ago

3 0

Answer:

4 x 4 = 16 56 divided by 16 is 3.5 I'm pretty sure the answer is 3.5

Step-by-step explanation:

You might be interested in

What is the slope of the line that contains the points (-1,2) and (3,3)

motikmotik

Answer:

1/4

Step-by-step explanation:

-1 - 3 = -4, 2 - 3 = -1, swap -4/-1 and because they're both negative their positive, you get 1/4

7 0

3 years ago

Read 2 more answers

A text book cost 65.49$ before tax. the tax on the textbook is 6.5%.what is the total cost of the textbook.

trapecia [35]

6.5% tax on $65.49=0.065×65.49=$4.26 To the nearest cent, so add this to 65.49=$69.75.

6 0

3 years ago

HEELPPP how do I solve this equation please do it step by step

docker41 [41]

Answer:

x = -24/7 or x = -3 3/7

Step-by-step explanation:

In this equation, the first thing we will do is to get rid of the denominators -- they complicate everything. So, we can multiply the entire equation by 10, since 10 is the lowest common multiple of 5 and 2, which are the denominators.

Then, the equation will look like this:

2(4x-2) + 5(1) = 5(3x+7) - 10(1)

Notice that the denominators will no longer exist.

Now, distribute on both sides of the equation.

The equation will look like this now:

8x - 4 + 5 = 15x + 35 - 10

Then, we must combine like terms. We want to isolate the variable x on one side of the equation. Let's isolate it on the right side. So, subtract 8x from both sides. The equation will look like this now: - 4 + 5 = 7x + 35 - 10

Now that x is on one side, let's move all the other terms to the left side. Subtract 25 from both sides (35 - 10 = 25 on the right side, get rid of it by subtracting 25). The equation now looks like this: - 4 + 5 - 25 = 7x

Finally, combine all on the left side.

Final equation: -24 = 7x

Now, we know 7x = -24. We want to solve for the value of x. So, divide both sides by 7.

x = -24/7 or x = -3 3/7

7 0

4 years ago

Read 2 more answers

12x cubed - 4x squared

pashok25 [27]

Answer:

$4x^2\left(3x-1\right)$

Key:

• $a^{b+c}=a^ba^c$

• Factor out the last leading term standing to solve in the end.

Step-by-step explanation:

$12x^3-4x^2\\x^3=xx^2\\=12xx^2-4x^2\\=4\cdot \:3xx^2-4\cdot \:1\cdot \:x^2\\=4x^2\left(3x-1\right)$

4 0

2 years ago

Linear parent function charecteristics

zaharov [31]

<h2>Answer:</h2>

In mathematics, a parent function is the simplest function of a family of functions preserving the definition or shapes of the entire family. If you are familiar with the basic characteristics of these simple graphs, this will help you to analyze the shapes of more complicated graphs. So the Linear parent function is the identity function:

$\bullet \ Identity \ function: \ f(x)=x$

and these are the characteristics:

It's a straight line.
The slope of this line is m = 1
This line passes through the origin.

5 0

3 years ago