All categories

2 years ago

How do you find the nearest hundredth of the cube roots: 32 cube root 118 cube root 18 cube root 319 cube root ????

Mathematics

1 answer:

Brut [27]2 years ago

6 0

Cube root of 32: 3.17
Cube root of 118: 4.90
Cube root of 18: 2.62
Cube root of 319: 6.83

You might be interested in

Write an expression that the Nine more than the quotient of 2 and a number x

Lesechka [4]

2/x +9 should be it !!

5 0

3 years ago

For what value of x is sq 896z^15/225z^6 = xz^4/15

Ratling [72]

Answer:

Value of x is, 8

Step-by-step explanation:

Given: $\sqrt{\frac{896z^{15}}{225z^6}} =\frac{xz^4}{15} \sqrt{14z}$ ,.....[1]

To find the value of x:

Using exponent rules:

$(a^n)^m = a^{nm}$

$a^n \cdot a^m = a^{n+m}$

Taking square both sides in [1] we have;

$\frac{896z^{15}}{225z^6} = (\frac{xz^4}{15})^2 \cdot (14z)$

Simplify:

$\frac{896z^{15}}{225z^6} =\frac{x^2z^8}{225} \cdot (14z)$

$\frac{896z^{15}}{225z^6} =\frac{14x^2z^9}{225}$

Multiply both sides by $\frac{225}{14z^9}$ we get;

$x^2 = \frac{896 z^{15}}{225z^6} \times \frac{225}{14 z^9} = \frac{896 z^{15}}{14 z^{9+6}}$

Simplify:

$x^2 = \frac{896 z^{15}}{14 z^{15}} = 64$

$x = \sqrt{64}$

Simplify:

x = 8

Therefore, the value of x is, 8

5 0

2 years ago

Help me please......

lukranit [14]

Answer:

I was told it was D

Step-by-step explanation:

4 0

2 years ago

Conjecture about the properties that change and the

sveticcg [70]

Answer:

Step-by-step explanation:

Quadrilaterals are four sided shapes. A parallelogram is a quadrilateral with equal and parallel opposite sides. The sum of the interior angles of any quadrilateral is always 360 degrees

Considering the question being asked, the correct option is

1) The sum of the interior angles will still be 360°. This will always remain the same no matter what type of quadrilateral is formed.

For the other options, some will remain the same and this depends on the type of quadrilateral that is formed.

3 0

2 years ago

An equipment shipment arrives. The shipping slipstates that the total weight is 140 kg, but the actualweight is 132 kg and 9 hec

forsale [732]

To find out what's the weight missing we must subtract the expected weight from the actual weight.

The expected weight is 140kg, the actual weight is 132kg and 9 hectograms, remember that 1 hectogram 0.1kg, then 9 hectogram is 0.9. Then the actual weight is 132.9kg.

The weight of the missing equipment will be

$140-132.9=7.1\text{ kg}$

The weight of the missing equipment is 7.1 kg

4 0

11 months ago