(-47) - 33 ÷ (-3) - 3 × (-7)

Answers

Answer 1

Answer:

Final answer:

To simplify the expression (-47) - 33 ÷ (-3) - 3 × (-7), use the order of operations (PEMDAS/BODMAS) to calculate step by step. The simplified expression is -15.

Explanation:

To simplify the expression (-47) - 33 ÷ (-3) - 3 × (-7), we need to follow the order of operations (PEMDAS/BODMAS).

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

First, evaluate the division: 33 ÷ (-3) = -11.
Next, evaluate the multiplication: 3 × (-7) = -21.
Now, we have (-47) - (-11) - (-21).
Since we have double negatives, we can simplify this to -47 + 11 + 21.
Finally, we add the numbers: -47 + 11 = -36, and -36 + 21 = -15.

Therefore, the simplified expression is -15.

Learn more about simplifying expressions here:

brainly.com/question/36385368

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Answer 2

Answer: The answer is -15(negative 15)

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you want to create a box that can hold at the very longest a 4in object. find the dimensions of a box that will work

Answers

If you were working with a flat rectangle and you were given the diagonal,
you'd want to use the Pythagorean theorem to choose two sides whose
squares would add up to the square of the diagonal.

It works exactly the same with a 3-D box. We need three dimensions for
the box, whose squares add up to the square of the diagonal between
opposite corners. That's (4)² = 16.

So (L)² + (W²) + (H²) = 16 . From there, you're completely free to pick any
numbers you want, just as long as their squares add up to 16. There are
an infinite number of possibilities. Here are a few:

1 x 1 x √14

1 x 2 x √11

2 x 2 x √8

2 x 3 x √3

1 x 3 x √6

4×4×4 hope i help have a great day

Suppose a triangle has two sides of length 3 and 4 and that the angle between these two sides is 60°. What is the length of the third side of the triangle?

Answers

There is many way how to get the length of a triangle. You can use many method but to your question the best method to use is Law of sine and cosine Side Angle Side triangle formula. This formula is this one (a^2 = b^+c^2-2bc*cos(angle)). So if your fill it up it would be (a^2 = 3^2+4^2-2*3*4*cos(60)). The answer would be 3.61

The length of the third side is 3.6 units

How to determine the length of the third sides?

Let the sides of the triangle be;

x, y and z

So, we have:

x = 3

y = 4

<Z = 60

The length of the third side is then calculated using the following law of cosine

z^2 = x^2 + y^2 - 2xy cos(Z)

So, we have:

z^2 = 3^2 + 4^2 - 2 * 3 * 4 * cos(60)

Evaluate the exponents and the product

z^2 = 9 + 16 - 12

Evaluate the sum and the difference

z^2 = 13

Take the square root of both sides

z = 3.6

Hence, the length of the third side is 3.6 units

Answers

Answer:

Step-by-step explanation:

∠Q ≅ ∠ P ⇒ RP = RQ = 13

Ahmad has $x. Abu has $5 more than Ahmad. Razak has twice as much as Abu. Together they have $175. What is the value of x?

Answers

Abu X + 5

Razak 2x + 10

Ahmad X

Together 4x + 15

175 - 15 = 160

160 / 4 = 40

X = 40

Answer:$40

Step-by-step explanation:

The polynomial 10x3 + 35x2 − 4x − 14 is factored by grouping.10x3 + 35x2 − 4x − 14

5x2(____) − 2(____)

What is the common factor that is missing from both sets of parentheses?

−2x − 7
2x + 7
−2x2 + 7
2x2 + 7

Answers

If you would like to find the factor that is missing from both sets of parentheses, you can calculate this using the following step:

10x^3 + 35x^2 - 4x - 14 = 5x^2 * (2x + 7) - 2 * (2x + 7)

The correct result would be 2x + 7.

The common factor that is missing from both sets of parentheses is 2x + 7