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3 years ago

I need help immediately

Mathematics

1 answer:

vekshin13 years ago

5 0

We we multiply we add exponents of like bases. Of course we multiply constants.

7z²5z⁴d³d⁸ =(7)(5)z²z⁴d³d⁸ = 35z²⁺⁴d³⁺⁸ = 35z⁶d¹¹

Answer: 35z⁶d¹¹

Make up a problem?

(-2x²yz)(3xy²z)(4xyz²) = (-2)(3)(4) x²⁺¹⁺¹y¹⁺²⁺¹z¹⁺¹⁺² = -24x⁴y⁴z⁴

How do I know it's right? I guess from doing a lot of them; these aren'tthat hard.

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Uno de cada 8 frutos es naranja Cuantas naranjas habrá aproximadamente en una canasta de 400 frutos?

ankoles [38]

X=(1/8)*400=50 naranjas en total

8 0

2 years ago

The human population of the earth can be modeled by p(T)=3.1(1.016)^t , where T represents the number of year since 1963 , and p

Mkey [24]

Answer:

See below

Step-by-step explanation:

Given function:

p(t)=3.1(1.016)^t

The base of the growth rate is:

1.016 = 1 + 0.016

It represent a 1.6% of growth per year.

Increasing

p(55) = 7.42 means:

55 years after 1963, in the year 2018, the population of Earth is 7.42 billions

7 0

2 years ago

What is the slope of the line? (2,3) (4,2)

Rainbow [258]

Formula for slope: $\frac{y2-y1}{x2-x1}$
Plug in: $\frac{2-3}{4-2} 
= - \frac{1}{2}$
Slope: $- \frac{1}{2}$
Answer: $B$

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3 years ago

What is the value of 0

Anestetic [448]

Answer:

The number 0 is the smallest non-negative integer. The natural number following 0 is 1 and no natural number precedes 0. The number 0 may or may not be considered a natural number, but it is an integer, and hence a rational number and a real number (as well as an algebraic number and a complex number).

Cardinal: 0, zero, "oh" (/oʊ/), nought, naught, nil

Binary: 0

Hexadecimal: 0

Step-by-step explanation:

5 0

2 years ago

Find the value of 11 +22+33 + ... + 1100.

ella [17]

Answer:

sum of terms: 55550

Explanation:

$\sf S_n = \dfrac{n}{2} (u_{start}+u_{end}})$

Here the number of terms:

1100 ÷ 11 = 100

Using the Formula:

$\sf \dfrac{100}{2} (11+1100)$

$\sf 55550$

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1 year ago