All categories

3 years ago

What is 3 times -3 Please help me

Mathematics

2 answers:

Lyrx [107]3 years ago

8 0

-9 because if you multiply a positive by a negative it equals a negative.

Alex_Xolod [135]3 years ago

5 0

Answer: $-9$

Step-by-step explanation:

"3 times -3" indicates a multiplication. Then, rewriting it, this is:

$(3)(-3)$

Now, in order to solve the given multiplication, the first thing you need to remember is multiplication of signs:

$(+)(+)=+\\(-)(-)=+\\(+)(-)=-$

Notice that one factor is positive and the other one is negative. Then, the product will be negative.

Therefore, the product is:

$(3)(-3)=-9$

You might be interested in

Please I need help.<br>

soldi70 [24.7K]

Answer: A

Step-by-step explanation: if not A then B if not B then C if not C then D if not D then your teacher doesn't like you.

8 0

3 years ago

Use the Pythagorean Theorem to find x.

Anarel [89]

Answer:

$x = \sqrt{245}$

Step-by-step explanation:

<u>Step 1: Find the hypotenuse</u>

<u /> $a^2 + b^2=x^2$

$14^2+7^2=x^2$

$245=x^2$

$\sqrt{245} =x$

Answer: $x = \sqrt{245}$

6 0

3 years ago

Read 2 more answers

What is 38% of 232? around to the nearest tenth.

max2010maxim [7]

Answer: 88.2

..........................

4 0

3 years ago

Identify this conic section. 16y = x^2

kiruha [24]

ANSWER

A parabola.

EXPLANATION

The given conic is :

$16y = {x}^{2}$

This can be rewritten as:

${x}^{2} = 16y$

${x}^{2} = 4(4)y$

This is a parabola with the vertex at the origin.

The foci is (0,4)

Therefore the given conic section is a parabola that has an axis of symmetry parallel to the y-axis.

7 0

3 years ago

Which product is positive?

sergey [27]

Answer:

10000000000 mark ma as brainlist

4 0

2 years ago