All categories

3 years ago

A number was multiplied by 6 then increased by 3 and the result was 33

Mathematics

1 answer:

Nina [5.8K]3 years ago

3 0

The number that you are trying to find is 5

You might be interested in

I need help on this. Can someone please help me??

Veronika [31]

Answer: A

Step-by-step explanation: if you want me to explain just comment

4 0

2 years ago

Solve by the quadratic formula. a) 5 b) -1 c) 1 d) -1/2 e) 4

stepan [7]

Answer:

I hope this helps a little bit.

4 0

2 years ago

Read 2 more answers

Find the surface area of the composite figure

Gnoma [55]

Answer:

$=280$ $in^2$

Step-by-step explanation:

----------------------------------------

Let's find the surface area of the pink rectangular prism first.

$2*10=20+20=40$

$4*10=40+40=80$

$4*2=8+8=16$

$40+80+16=136$

The surface area for the pink rectangular prism is $136$ $in^2$ .

-------------------->>>>>

Now, let's find the surface area of the green rectangular prism.

$4*7=28+28=56$

$4*4=16+16=32$

$56+56+32=144$

The surface area for the green rectangular prism is 144 $in^2$ .

-------------------->>>>>

Now let's add the surface area of both rectangular prisms to find the surface area of the composite figure.

$136+144=$

$=280$ $in^2$

----------------------------------------

Hope this is helpful.

6 0

2 years ago

Read 2 more answers

Identify a pattern in this list of numbers 1,4,9,16,25,36

m_a_m_a [10]

Start by subtracting the last two numbers

6 0

2 years ago

A cube has side length a. The side lengths are decreased to 20% of their original size. Write an expression in simplest form for

Travka [436]

Answer:

0.512a³ cubic units

Step-by-step explanation:

Given a cube of length, a, then when decreased by 20%, what's left is actually 80% of the original. So, for this case, we have a cube with a length of 80%(a) = 0.80a.

Now, to compute for the volume of a cube, we multiply the length three times to itself. Or, in other words, raise the length to the third power. That means the volume of the new cube is (0.8a)³ = 0.512a³ cubic units.

3 0

2 years ago

Read 2 more answers