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2 years ago

Hey can you pleas help I really need it

Mathematics

1 answer:

Keith_Richards [23]2 years ago

3 0

Answer:

Help with what there is nothing to solve

Step-by-step explanation:

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This graph relates the volumes of triangular pyramids with a base area of 12 square inches and their heights.

Nikolay [14]

Answer:

$V=40\ in^3$

Step-by-step explanation:

The graph is not attached, however we know that, the volume of a triangular pyramid is given by the formula

$V=\frac{1}{3}Bh$

where

B is the area of the triangular face

h is the height of the pyramid

we have

$B=12\ in^2\\h=10\ in$

substitute the given values

$V=\frac{1}{3}(12)(10)=40\ in^3$

3 0

3 years ago

Roger has 5375 trading cards to give away. He gives each of his 4 friends an equal number of cards. If Roger gives each friend t

Varvara68 [4.7K]

The answer is 3. Divide 5375 by 4 to get 1343.75. Remainder for each friend is .75, so multiply .75 by 4. 3 cards left over.

5 0

2 years ago

5*9 (sqrt 10)^3= Help please

Nikitich [7]

Use BODMAS or BIDMAS (Brackets, over Indices, Division, Multiplication, Addition, the Subtraction, this tells you which order to do things in)

As you cant do √10 in the brackets you do the indices, so (√10)³
Split this up to make it easier
(√10)³= √10 x √10 x √10 = 10√10

You the multiply this by 9

9 x 10√10 = 90√10

then multiply by 5

5 x 90√10 = 450√10 = 1423.024947 (using calculator)

7 0

2 years ago

Bananas are $0.59/pound.

victus00 [196]

Answer:

25 pounds will cost 14.75

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The five-number summary for the number of stylists employed by each hair salon in Jamesville is shown in the following table:

asambeis [7]

Answer:

I think its 4

Step-by-step explanation:

don't really know how to but its simple really

6 0

2 years ago