All categories

3 years ago

What is the sign of the product (−4)(2)(−3)(6)?

Mathematics

2 answers:

lana [24]3 years ago

6 0

Answer:

The sign would be positive.

The answer would be 144.

Step-by-step explanation:

Note that there are two negative numbers and two positive numbers:

positive x positive = positive answer.

negative x negative = positive answer.

Solve:

(-4) * (-3) = 12

2 * 6 = 12

12 * 12 = 144

144 would be your answer.

jonny [76]3 years ago

3 0

Answer: positive 144 is the answer!

Step-by-step explanation:

- × + = -

+ × - = -

- × - = +

+ × + = +

And you just multiply the numbers together!

−4 × 2 = -8

−3 × 6 = -18

-18 × -8 = 144

Hope this helps!!! Good luck!!! ;)

You might be interested in

I need help on this plzzz

antoniya [11.8K]

Answer:

i cant see it

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Given that cos θ = –12∕13 and θ is in quadrant III, find csc θ.

Trava [24]

Answer:

Step-by-step explanation:

We are given:

$\displaystyle \cos(\theta)=-\frac{12}{13},\,\theta\in\text{QIII}$

Since cosine is the ratio of the adjacent side over the hypotenuse, this means that the opposite side is (we can ignore negatives for now):

$o=\sqrt{13^2-12^2}=\sqrt{25}=5$

So, the opposite side is 5, the adjacent side is 12, and the hypotenuse is 13.

And since θ is in QIII, sine/cosecant is negative, cosine/secant is negative, and tangent/cotangent is positive.

Cosecant is given by the hypotenuse over the opposite side. Thus:

$\displaystyle \csc(\theta)=\frac{13}{5}$

Since θ is in QIII, cosecant must be negative:

$\displaystyle \csc(\theta)=-\frac{13}{5}$

Our answer is A.

7 0

2 years ago

Read 2 more answers

7x+42 what is x <br> please i need help

Taya2010 [7]

Answer:

x = 6

Step-by-step explanation:

7x = 42

Divide both sides by 7

x = 6

8 0

1 year ago

Read 2 more answers

A bacteria culture initially contains 100 cells and grows at a rate proportional to its size. After an hour the population has i

Assoli18 [71]

Step-by-step explanation:

Rate of growth equals 420/100 = 4.2 times per hour

So after t=three hours,

size of culture = 100*(4.2)^t = 100*4.2^3=7408.8 bacteria,

round to nearest unit 7409 bacteria after three hours (after initial size of 100).

8 0

2 years ago

Read 2 more answers

Maria put 18 crayons in 3 different baskets. She put the same number of crayons in each basket. How many crayons did Maria put i

allochka39001 [22]

54 i believe

explanation: if you put 18 crayons in 3 baskets each it’s gotta b 54

4 0

3 years ago

Read 2 more answers