2 years ago

How can this 12×2+2³ make 120

1 answer:

8 0

Step-by-step explanation:

$12\times(2+2^3)\qquad\text{use PEMDAS}\\\\\text{first power}\\\\=12\times(2+8)\\\\\text{next addition in parentheses}\\\\=12\times10=120$

You might be interested in

Which is equivalent to 3 sqrt of 8

Mariana [72]

Answer: Exact form 6 √ 2

Decimal Form 8.48528137

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST

5 0

2 years ago

PLEASE HELP ASAP I’LL MARK BRAINLIEST Find the area of the figure.

Sonbull [250]

Area of a semicircle is 1/2* πr^2
Area of a square is s^2

Square’s area: 4mm^2

The radius is 3mm
Plug into the equation

1/2* π(3^2)
1/2* π(9)

We can use 3.14 as an estimate of pi

1/2*28.26

14.13mm^2

Now just add them both

Total area 18.13mm^2

4 0

2 years ago

a car travels 32 km due north and then 46 km in a direction 40 degress west of north. find the magnitude of the cars resultant v

kvv77 [185]

Answer:

50 degrees

Step-by-step explanation:

PLZ MARK BRAINLIEST

5 0

2 years ago

The perimeter of the shape is ______<br><br> feet.

Vika [28.1K]