3 years ago

What is -86+(-13) what is the answer

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

6 0

It will help you.

And the answer is -99 feet below the surface.

-86+(-13)
= -99

Degger [83]3 years ago

3 0

Hiya,
-86+(-13) = -99. A Negative plus a Negative equals a positive.

Hope This Helps! :)

You might be interested in

29x97 broken apart <br> need help now <br> Factors willl mark brainlyest

IgorC [24]

I don't know what you mean by "Broken apart," but I'll do my best...

20 x 90 = 1800

9 x 7 = 63

1800 + 63 = 1863

I hope this helped you! :)

6 0

2 years ago

Help in math ...........................................

Sauron [17]

Your answer would be B.

The triangles would be congruent, because the lines GH and FI are congruent and the angle H and I are the same, and since the line HI is shared by the two, it would then be SAS.

7 0

2 years ago

Read 2 more answers

(4x+2)(3x-7) solve for x and who ever gets it get the brainly crown

bulgar [2K]

The answer is

=12x^2 - 22x - 14

7 0

3 years ago

Analyzing a Graph In Exercise, analyze and sketch the graph of the function. Lable any relative extrema, points of inflection, a

Anit [1.1K]

Answer:

Analyzed and Sketched.

Step-by-step explanation:

We are given $y=\frac{\ln\left(5x)}{x^2}$

To sketch the graph we need to find 2 components.

1) First derivative of y with respect to x to determine the interval where function increases and decreases.

2) Second derivative of y with respect to x to determine the interval where function is concave up and concave down.

$y'=\frac{1-2\ln\left(5x)}{x^3}=0$

$x = \sqrt e/5$ is absolute maximum

$y''=\frac{6\ln\left(5x)-5}{x^4}=0$

$x=e^{5/6}/5$ is the point concavity changes from down to up.

Here, x = 0 is vertical asymptote and y = 0 is horizontal asymptote.

The graph is given in the attachment.

4 0

3 years ago

Huddson has practiced a 360-back flip for months. This week, he did it perfectly 24 out of 54 times. At this rate, how many time

iris [78.8K]

Let x = perfect flips out of nine
$\frac{24}{54} = \frac{x}{9}$
$54x = 216$
$x = 4$
4 flips

5 0

3 years ago