3 years ago

What’s the solution to 25x^2-16=0

Mathematics

1 answer:

user100 [1]3 years ago

4 0

The answer is 4/5 or -4/5 or can be translated to 0.8 or -0.8

You might be interested in

Richard and samantha are charting their monthly cash flow. They have some expenses like car repairs and vacations that are not p

sdas [7]

They can put them into a chart called unexpected expenses.

This way they can take vacations or if they have car troubles

It would make their life so much easier

6 0

3 years ago

Find the area bounded by the graphs of the indicated equations over the given interval.

NeX [460]

Answer:

Step-by-step explanation:

$y = 0$

is basically the horizontal axis.

First, find the integral of x^2-25.

Remember that

integral of a constant is that constant times x.

Also that

to take the integral of a power function, add 1 to the degree and divide by that same degree.

$y = {x}^{2} - 25$

We then get

$\frac{ {x}^{3} }{3} - 25x$

Evaluate at -3

$\frac{ - 3 {}^{3} }{3} - 25( - 3)$

$- 27 + 75 = 48$

Then we evaluate at 0

$\frac{0 {}^{3} }{3} - 25(0) = 0$

Next, we subtract the the answer then we get

$48 - 0 = 48$

8 0

2 years ago

1. if the bearing of p from y is 048° what is the bearing of y from p .

Helen [10]

Answer:

See below and image

Step-by-step explanation:

180 + 48 = 228

180 + 55 = 235

5 0

1 year ago

If the legs of a triangle are 6cm and 5cm, find the area of the triangle

Stels [109]

15 cm^2

A= 5*6/2= 30/2= 15 cm^2

8 0

2 years ago

Read 2 more answers

Which expression is equivalent to the value of 144?

9966 [12]

Answer:

100+44

Step-by-step explanation:

3 0

2 years ago