All categories

2 years ago

Please answer the photo attached below. The two boxes, please. As well as please explain how to solve these.

Mathematics

2 answers:

olga2289 [7]2 years ago

5 0

Is it not six? I believe all you have to do is count the squares.

MAXImum [283]2 years ago

5 0

The answer is 4 because if you count the squares and you get to the green one you can actually see it is four

You might be interested in

A bag contains 2 blue, 4 green, and 3 white chips. What is the probability of drawing a blue chip, replacing it, then drawing a

Brrunno [24]

2 blue, 4 green, 3 white....total of 9 chips

P(blue) = 2/9
replacing
P(green) = 4/9

P(both events happening) = 2/9 * 4/9 = 8/81 <==

4 0

2 years ago

You discovered 1000 grams of an unknown element called Coolium 23 that has a half life 23 days. How long will it take for you to

Trava [24]

Answer:

13.8 days

Step-by-step explanation:

In this case we can solve it by means of a rule of three, knowing the amount of life for 1000 grams, it must be proportional for 600 grams, like this:

grams days

1000 23

600 x

x = 600 * 23/1000

x = 13.8

which means that for the 600 grams it would be an average life of 13.8 days.

4 0

2 years ago

Factor 1/8 out of 1/8x-49/8

svetoff [14.1K]

Answer:

1/8(x - 49)

Step-by-step explanation:

When we factor out something, we are basically finding common factors from multiple terms to take out. Example:

ab + ac; factored out: a(b + c)

If we want to factor out 1/8 from 1/8x - 49/8, we simply divide the two terms by 1/8.

$\frac{1/8}{1/8x}$ The 1/8 cancel out giving us x so:

1/8(x - __)

The next term,

$\frac{49/8}{1/8}$

When two fractions divide, you flip the bottom one and multiply them both,

$\frac{49}{8} *\frac{8}{1}$

giving us 49.

The answer is: 1/8(x - 49)

5 0

2 years ago

87 less than the quotient of an unknown number and 43 is -75

choli [55]

The statement is expressed algebraically as
(x/43) - 87 = -75

8 0

2 years ago

Determine the value of a, b, and c for the quadratic equation: 4x2- 8x = 3

Rufina [12.5K]

Answer:

B. a = 4, b = -8, c = -3

Step-by-step explanation:

The quadratic equation given is:

$4x^2- 8x = 3$

The general form of a quadratic equation is given as:

$ax^2 + bx +c = 0$

Let us put the given equation in this form and then compare with the general form of the quadratic equation.

$4x^2- 8x = 3\\\\4x^2 - 8x - 3 = 0$

Therefore, by comparing:

a = 4

b = -8

c = -3

The correct option is B

4 0

2 years ago