All categories

3 years ago

Can anyone help me plz I don’t understand these

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

5 0

Answer:

i have no clue lol that sh*t look hard

Step-by-step explanation:

Elan Coil [88]3 years ago

3 0

If the height is three inches, then that means the small sides in total is 6 inches.

So to find the long sides 60/6 which is 54/2

Which is 27

So the area is 27*3 which is 81 ( c)

;)

You might be interested in

Solve 15 ≥ -3x or 2/5x ≥ -2. A.) {x | x ≤ -5} B.) {x | x ≥ -5} C.) {all reals}

Lapatulllka [165]

$15 \geq -3x\quad|:(-3)\qquad\vee\qquad \dfrac{2}{5}x \geq -2\quad|\cdot5\\\\\\
-5 \leq x\qquad\vee\qquad 2x \geq -10\quad|:2\\\\\\
-5 \leq x\qquad\vee\qquad x \geq -5\\\\\\x\geq -5\qquad\implies\qquad\boxed{\{x | x \geq -5\}}$

Answer B.

6 0

3 years ago

Read 2 more answers

The expression below represents the profit, in dollars, a movie theater makes when n customers attend a movie

aleksklad [387]

Answer:

Step-by-step explanation:

8 0

3 years ago

Simplify ........ (256y²⁵⁶) ⅛ help asap!!!!!

AVprozaik [17]

Answer:

2y^32

Step-by-step explanation:

Since 2^8 = 256, the eighth root of 256 is 2.

Next, we find the power of y by multiplying 256 and 1/8: result is 32.

Complete answer: 2y^32

7 0

3 years ago

What is the value of 5^3i^9?

Yakvenalex [24]

Answer:

$\displaystyle 125^i$

Step-by-step explanation:

Extended Information on the Complex Number System

$\displaystyle \sqrt{-1} = i \\ -1 = i^2 \\ -i = i^3 \\ 1 = i^4\:[all\:multiples\:of\:four]$

I am joyous to assist you at any time.

All work is shown above. ↑

4 0

3 years ago

I can't figure out how to do this problem. Could somebody help me?

Verizon [17]

start by plugging in the value you already have, in this case, 5 for y.

-4x-3(5)=17

-4x-15=17

-4x=32

x=-8

however, since a is a+1, a would be 7 (making x 8)

also plz tell me if i read this wrong and it’s actually 1,5 rather than a+1 and 5 cause if i did i’m so sorry lol.

8 0

3 years ago