Identify the two-dimensional shape of the cross-section if the cube shown is sliced horizontally.

Answers

Answer 1

Answer: Sadly, the cube you promised us is not shown.

IF the cube is resting on the table in the normal way ... with
two of its faces horizontal and the other four faces vertical,
then any horizontal or vertical slice is a square.

You know what's fun ? Try doing this problem with cubes of
chocolate cake, and after you make slices, look at them and
then eat them.

Answer 2

Answer: Your question cannot be answered here because the cube has to be shown online... but the most common answer to this would be a rectangle...

Answer:

The correct application of the quadratic formula is:

$x=(9\pm √((-9)^2-4(6)(22)))/(2(6))$

Step-by-step explanation:

The quadratic equation is given by:

$y=6x^2-9x+22$

We know that the solution of the quadratic equation:

$y=ax^2+bx+c$

is given by:

$y=(-b\pm √(b^2-4ac))/(2a)$

Here we have:

$a=6$

$b=-9$

and

$c=22$

Hence, the quadratic formula is given by:

$x=(-(-9)\pm √((-9)^2-4\cdot (6)\cdot (22)))/(2\cdot (6))$

i.e.

$x=(9\pm √((-9)^2-4(6)(22)))/(2(6))$

it’s the last option

Which options could be the next step in simplifying this expression?5 • (2 + 4)

Choose exactly two answers that are correct.

A.
(5 • 2) + 4 (use the associative property)

B.
5 • 2 + 4 (use the distributive property)

C.
5 • 6 (use order of operations)

D.
5 • 2 + 5 • 4 (use the distributive property)

Answers

C and D
5·(2+4) is 30, because u need to add parenthesis first. 2+4 is 6
6·5 is 30.
C is 5·6 and that is 30
D is 5·2 which is 10, then 5·4 which is 20. 10+ 20 is 30.
:)

How do you make 14/10 into a proper fraction?

Answers

Hello There! :)

$(14)/(10) = 1(2)/(5)$

Simplify each expression so that no negative exponents appear in the final result. Assume that all variables represent nonzero numbers.

Answers

$((2p)/(q^(2))) ^(3) ((3p^(4))/(q^(-4)))^(-1)$ Multiply the outside exponent into each

$((2p^(3))/(q^(6)) )((3p^(-4))/(q^(4)) )$ Multiply together

$(6p^(-1))/(q^(10)) = (1)/(q^(10)6p^(1))$

When you multiply an exponent DIRECTLY into another variable(with an exponent), you multiply the exponents.

For example:

(x²)³ = $x^(6)$

$(x^(4))^(5) = x^(20)$

When you multiply a variable with an exponent into another variable with an exponent, you add the exponents.

For example:

$(x^(2) )(x^(3) )=x^(5)$

$(x^(1) )(x^(3)) = x^(4)$

First I multiplied the outside exponents into the numerator and the denominator.

When you have a negative exponent, you move it onto the other side of the fraction to make it positive.

For example:

$x^(-2) = (1)/(x^(2))$

$(x)/(y^(-1)) = x(y^1)$

$(1)/(y^(-2)) = y^2$

Sorry if this is confusing

Nick randomly selects a digit from the set { 0 , 1 , 2 , . . . , 9 } and a letter from the set { A, B, C, . . ., Z } . Matthew will try to guess both the digit and the letter. Which expression gives the probability that Matthew will incorrectly guess both the digit and the letter?

Answers

Answer: 259/260 or 0.99615 (depending on which answer format your teacher wants)

There are 10 numbers in the set {0, 1, 2, ..., 9}. There are 26 letters in the set {A, B, C, ..., Z}. Multiply those values: 10*26 = 260. So there are 260 ways to pick a number followed by a letter. One example is 7P.

There is only one way Matthew can get the correct answer, and there are 260 - 1 = 259 ways to get the wrong answer. We divide 259 over 260 to get the probability of getting the incorrect answer, which is 259/260.

If you need this fraction in decimal form, then use a calculator to find that 259/260 = 0.99615 approximately

right Rectangular prism that is 22.9 meter long , 7.5 meters wide , and 4.6 meters high . what is The volume , rounded to the nearest cubic meter , of the aquarium ?