All categories

3 years ago

Which of the following expressions is equivalent to the one shown below? (-5 x 4)3

Mathematics

2 answers:

EastWind [94]3 years ago

6 0

Answer:

$\huge \boxed{-60}$

Step-by-step explanation:

<h2>Order of operations</h2>

PEMDAS

Parenthesis, exponent, multiply, divide, add, and subtract from left to right.

First thing you do is parenthesis.

$\displaystyle (-5\times4)=-5\times4=-20$

Then multiply numbers from left to right to find the answer.

$\displaystyle-20\times3=-60$

$\Large \boxed{-60}$ , which is our answer.

salantis [7]3 years ago

5 0

Answer:

-60

Step-by-step explanation:

We'd solve anything inside the parentheses first:

-5 * 4 = -20

Now multiply:

-20 * 3 = -60

Our answer would be -60

You might be interested in

Suppose you have $30 to spend on bags of tootsie rolls that are worth $3 and bags of lollipops worth $5. If you have to use all

uysha [10]

Answer:

you could get 5 bags of tootsie rolls and 3 bags of lollipops.

Step-by-step explanation:

3+3+3+3=12+5+5=22+5=27+3=30

7 0

3 years ago

Use the given information to determine the exact trigonometric value.

iren [92.7K]

its C

Step-by-step explanation:

- 2\sqrt5

this is the tan©

but you have to multiply by sqrt 5

so its become -2sqrt5/5

7 0

2 years ago

What are three basic states of matter

tatuchka [14]

Answer:

Step-by-step explanation:

Here:

Solid
Liquid
gas

4 0

3 years ago

Plz help with equation of the circle will award fastest CORRECT answer with brainliest

aliina [53]

Answer:

$(x-1)^2+(y-2)^2=6.25$

Step-by-step explanation:

The equation for a circle is given by:

$(x-h)^2+(y-k)^2=r^2$

Where (h,k) is the center and r is the radius.

The center is the red dot, which is (1,2). Thus, h=1 and k=2.

To find the radius, you need to use the distance formula. We are given two coordinates: the center (red dot) at (1,2) and a blue dot on the circle at (2.5,4). Find the radius by using the distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Let (1,2) be x₁ and y₁ and let (2.5,4) be x₂ and y₂. Therefore:

$d=\sqrt{(2.5-1)^2+(4-2)^2}\\d=\sqrt{(1.5)^2+2^2}\\d=\sqrt{2.25+4}\\d=\sqrt{6.25}=2.5$

Thus, r is 2.5.

Plugging these numbers into the equation, we have:

$(x-h)^2+(y-k)^2=r^2\\(x-1)^2+(y-2)^2=2.5^2\\(x-1)^2+(y-2)^2=6.25$

3 0

3 years ago

HELLLLPPPP MEEE PLEASE AND THANK YOU

Sonja [21]

Step-by-step explanation:

180° = m<A + m<B + m<C

180° = 45° +60° + m<C

180° = 105° + m<C

m<C = 180° - 105 °

m<C = 75°

3 0

3 years ago