All categories

3 years ago

What grade is 92% out of 115

1 answer:

5 0

To calculate this, we need to do the following:

92 * 115 = 10580 (we first multiply the percentage with our number)

10580 / 100 = 105.8 (and divide what we get by 100 to get the final answer)

And this is also already the answer: 105.8

You might be interested in

For what value of k are the roots of the quadratic equation kx (x-2)+6=0 equal?

ser-zykov [4K]

Answer:

$\boxed{\sf k=6}$

Step-by-step explanation:

$\sf kx (x-2)+6=0$

Expand brackets.

$\sf kx^2 -2kx+6=0$

This is in quadratic form.

$\sf ax^2 +bx+c=0$

Since this is for equal roots:

$\sf b^2 -4ac=0$

$\sf a=k\\b=-2k\\c=6$

$\sf (-2k)^2 -4(k)(6)=0$

$\sf 4k^2-24k=0$

$\sf 4k(k-6)=0$

$\sf 4k=0\\k=0$

$\sf k-6=0\\k=6$

Plug k as 0 to check.

$\sf \sf 0x^2 -2(0)x+6=0\\6=0$

False.

So that means k must equal 6.

3 0

3 years ago

How do you write 2x in radical form

mel-nik [20]

$\sqrt{2x}=2x^{\frac{1}{2}}$

6 0

3 years ago

Leon drew a life cycle of Insect M as shown below.

tankabanditka [31]

Step-by-step explanation:

Larval mosquitoes breath through trachea in their siphons. This is a structure analogous to the snorkel on a diesel electric submarine. It allows for gas exchange with the atmosphere while the remainder of the insect is submerged. The opening of the siphon is hydrophobic so it won’t get wet and blocked by water. This works well to keep the siphon and the trachea open under normal conditions. Oil when poured on water forms a thin film. When there are mosquitos in that water, when their siphons contact the oil layer, the oil wets and blocks their siphons and suffocates the mosquitoes. This works against most, but not all mossies, as evolution is an amazing process. Some mosquitoes (Mansonia, Coquilletidia) have a siphon designed to penetrate the air vessels in aquatic plants and they don’t need to come to the surface to breath like other mossies. So oil won’t work on these genera.

3 0

3 years ago

NEED THE ANSWER ASAP<br> MARKING BRAINLIEST

vazorg [7]

Arc AC would be 90 degrees because the line is bisects the straight line (180 Degrees)

Answer: 90 Degrees

5 0

3 years ago

Read 2 more answers

Divide. 16x⁴-24x³+3/4x²+3<br><br> 16x⁴-24x³+3/4x²+3 = blank x^2 - blank x - blank + blank/blank

noname [10]

Answer:

Step-by-step explanation: