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3 years ago

Free brainiest 1+2=3 So 3-2=1 True or false

Mathematics

1 answer:

melomori [17]3 years ago

7 0

Answer:

super true

Step-by-step explanation:

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Free points whoever answers the question first

statuscvo [17]

Answer: Is it because 2+2= 4 but then you add another 2 to get 6? idk but please don’t report me!

Step-by-step explanation: The answer is my explanation. :)

4 0

4 years ago

Which of these is an example of software?

MaRussiya [10]

A) windows, I learned this in a tech class I took

6 0

3 years ago

Im trying to get everything on my overdue list done- but most of its math anyone help?

Bad White [126]

The total surface area of the given pyramid is:

A = 39ft²

<h3>How to get the surface area of the given figure?</h3>

The total surface area will be equal to the sum of the areas of the square and the 4 triangles.

Remember that for a square of side length S, the area is:

A = S².

In this case, S = 3ft, then:

A = (3ft)² = 9ft².

Now, the area of a triangle of base B and height H is:

A = B*H/2.

Here we can see that the triangles have a base of 3ft (the sides of the square) and a height of 5ft, then the area of each triangle is:

A = (3ft)*(5ft)/2 = 7.5 ft²

Then the total area of the figure is:

A = 4*(7.5 ft²) + 9ft² = 39ft²

If you want to learn more about pyramids:

brainly.com/question/10042135

#SPJ1

3 0

2 years ago

I GIVEEE BRAINLILSTT

skelet666 [1.2K]

T(-5,-10)
U(10,-10)
V(-5,5)

6 0

3 years ago

Read 2 more answers

At the store, Jason find the volume of a soda pack is 423.9 in.³. If each cylinder shaped can has a height of 6 inches and a dia

Marina86 [1]

Answer : The correct option is, (A) 10

Step-by-step explanation :

First we have to calculate the volume of cylinder shaped can.

Formula used:

Volume of cylinder = π r² h

where,

r = radius of cylinder

h = height of cylinder

Given:

Diameter of cylinder = 3 in

Height of cylinder = 6 in

Radius of cylinder = $\frac{Diameter}{2}=\frac{3in}{2}=1.5in$

Now putting all the given values in the above formula.

Volume of cylinder = π r² h

Volume of cylinder = 3.14 × (1.5 in)² × 6 in

Volume of cylinder = 42.39 in³

Now we have to determine the number of soda cans are in a pack.

Number of soda cans are in a pack = $\frac{\text{Volume of soda pack}}{\text{Volume of cylinder shaped can}}$

Number of soda cans are in a pack = $\frac{423.9in^3}{42.39in^3}$

Number of soda cans are in a pack = 10

Therefore, the number of soda cans in a pack are 10.

8 0

4 years ago