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4 years ago

What is the value of x?

Mathematics

1 answer:

Luba_88 [7]4 years ago

5 0

Uhhhhhhhhhhhhhhhhhhhhhhhhhhh

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(12) - (23 +131) =<br> Express your answer in the form (a + bi),

4vir4ik [10]

Answer:

-142

Step-by-step explanation:

First solve parenthesis,

(12) - (23 +131) =

(12) -154

Finally subtract,

12-154

= -142

5 0

3 years ago

ANSWERED**

den301095 [7]

Yeah if it’s already answered then ima take those points, sorry not sorry g

8 0

3 years ago

Read 2 more answers

What is the surface area of the triangular prism?

ryzh [129]

Answer:

135 square feet.

Step-by-step explanation:

A triangular prism. The rectangular sides are 8 feet by 2.5 feet, 8 feet by 6 feet, and 8 feet by 6.5 feet. The triangular sides have a base of 2.5 feet and a height of 6 feet.

The prism has two triangular faces and three rectangular faces.

So, the surface area of the prism will be

$2(\frac{1}{2} \times 2.5 \times 6) + (8 \times 2.5) + (8 \times 6) + (8 \times 6.5)$

= 15 + 20 + 48 + 52

= 135 square feet. (Answer)

8 0

4 years ago

Read 2 more answers

Which expression is equivalent to Negative 32 Superscript three-fifths?

Sidana [21]

Answer:

$-8$

Step-by-step explanation:

Given: $(-32)^{(\frac{3}{5}) }$

To choose: the correct option

Solution:

Power refers to a number of times, a number is multiplied by itself. Another name for power is exponent.

As per rule of exponents, $(a^m)^n=a^{mn}$

Here,

$(-32)=(-2)^5$

Therefore,

$(-32)^{(\frac{3}{5}) }=[(-2)^5]^{(\frac{3}{5}) }=(-2)^{5(\frac{3}{5}) }$

Here, $a=-2,m=5,n=\frac{3}{5}$

So,

$(-32)^{(\frac{3}{5}) }=[(-2)^5]^{(\frac{3}{5}) }=(-2)^{5(\frac{3}{5}) }=(-2)^3=-8$

8 0

3 years ago

Read 2 more answers

Find the time it takes for a rocket following the path, h(x) = - 3x2 + 18x, to reach a maximum. In your final answer, include al

Georgia [21]

Answer:

it is 108

Step-by-step explanation:

8 0

3 years ago