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4 years ago

What is 64÷24 i need help on my math home work

Mathematics

2 answers:

Natalija [7]4 years ago

6 0

Answer:

8/3 or if you want it in decimals it is 2.6666666

Step-by-step explanation:

So you can divide the 64 and the 24 by 8 to get 8/3, but if you need it in decimals then you could put it in the calculator and you would get 2.666.

Doing it by hand would be like this. The mixed number form of 8/3 is 2, 2/3. So you know that the value before the decimal is 2, so 2... Now you have 2/3. 1/3 is about .333333 so 2/3 is about .666666. Now add that to the 2 and you have 2.666666.

Anna007 [38]4 years ago

4 0

The answer is 2.7. hope that helps you!!

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$2630 is compounded annually at a rate of 7% for 1 year

GrogVix [38]

184.1

2630(0.07)= 184.1

7 0

3 years ago

Triangle A is a scaled version of triangle B. The dimensions of triangle A are twice the dimensions of triangle B. The area of t

Pie

Step-by-step explanation:

the lengths of any line (side, height,...) in A is twice as long as in B.

now, the area of a triangle is

baseline × height / 2

so, two lines are multiplied. that means the factor 2 gets multiplied in 2 times. and that means the area increases by the factor 2×2 = 4

therefore, the area of A is

40.5 × 4 = 162 cm²

7 0

3 years ago

Max has $2000: $1000 decreased in value exponentially at a rate of 0.5% annually

Sergio039 [100]

Answer:

$2147.36

Step-by-step explanation:

The first value can be modeled by ...

b1 = 1000·(1 -0.005)^t

After 10 years, that balance is ...

b1 = 1000·0.995^10 = 951.11

The second value can be modeled by ...

b2 = 1000·(1 +0.018/2)^(2t)

After 10 years, that balance is ...

b2 = 1000·1.009^20 = 1196.25

The total of the two investments after 10 years is ...

$951.11 +1196.25 = $2147.36

6 0

3 years ago

Please help! 7th one!

denis23 [38]

The method we need to use here is very particular to this type of a situation. The way we will find that polynomial, or the divisor, is to follow this formula: $g(x)= \frac{dividend-remainder}{quotient}$ . For us that will look like this: $g(x)= \frac{4x^4-5x^3-39x^2-46x-2-(-5x+8)}{x^2-3x-5}$ . First we will simplify as much as possible that very long numerator there. It simplifies to $g(x)= \frac{4x^4-5x^3-39x^2-41x-10}{x^2-3x-5}$ . What you do now is use long division of polynomials, which, unfortunately, is impossible to show in this forum. However, get familiar with the long division process if you are not already, and you will find that your polynomial g(x) is $4x^2+7x+2$ .

6 0

4 years ago

Cuáles de los siguientes experimentos son aleatorios. a) Número de personas que suben a un autobús en una parada. b) Aplicar el

ivanzaharov [21]

Answer:

<h2>a) Número de personas que suben a un autobús en una parada.</h2><h2>c) Conocer el ganador de la Liga de Campeones.</h2>

Step-by-step explanation:

This problem is about random experiments.

Random experiments are defined as experiments where the outcome can't be predicted. To ensure that result, the subjects are selected randomly. So, in this case, the right answer must be a situation where subjects are randomly present.

People taking the bus is a random experiment, because there's no the exact subjects in a bus at any time, it happens randomly.

Also, the winner of a sport league is also a random experiment, because it happens after several games which cannot be predicted.

Therefore, the right answers are a and c.

5 0

3 years ago