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2 years ago

Select all shapes that have a volume of 36pi cubic units. (see attached picture)

Mathematics

1 answer:

KiRa [710]2 years ago

5 0

Answer:

a B and c because there the shape of the big triangles

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I need help with Function Operations please

Alex787 [66]

Answer:

Step-by-step explanation:

The ring operator signifies a composition of functions. The composition is evaluated right-to-left. That means the composition ...

$(f\circ g)(x)$

should be interpreted to mean ...

$f(g(x))$

___

To evaluate f(g(6)), we first evaluate g(6):

g(6) = 6² -5 = 31

Then we evaluate the function f using that as its argument:

f(31) = 31 -1 = 30

f(g(x)) = 30

3 0

2 years ago

A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the

aleksandrvk [35]

<h2>PLEASE MARK ME AS BRAINLIEST</h2>

the number of small cars rented is 6.

The number of large cars rented is 8.

Step-by-step explanation:

Step 1 :

Each small car can hold = 5 people

Each large car can hold = 8 people

Step 2 :

Number of small cars rented = x

Number of large cars rented = x + 2

Step 3 :

Altogether the total cars can hold 94 people.

Total people = 5 people (No. of small cars) + 8 people (No. of large cars)

94 = 5 (x) + 8 (x+2)

94 = 5x + 8x + 16

78 = 13x

x = 78/13 = 6

∴ Number of small cars, x = 6 small cars

Number of large cars, x+2 = 8 large cars.

8 0

2 years ago

Please answer correctly! I will mark you as Brainliest!

boyakko [2]

252.828911927301718279402738

3 0

2 years ago

Read 2 more answers

The number which is a perfect square is- a) 360 b)528 c) 729 d) 677

Furkat [3]

Answer:

729.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Nifal earned 9$ for washing two cars .He recived $1 more for the second car.How much was he paid for washing each car?Which two

Sveta_85 [38]

Answer:

Nifal received $ 4 for washing the first car.

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

Step-by-step explanation:

The problem can be rewritten as follows: Find the sum of two consecutive entire numbers equal to 9. That is:

$x + y = 9$

$y = x+1$

Then, by eliminating y:

$x + (x+1) = 9$

$2\cdot x + 1 = 9$

Now, let is clear $x$ :

$2\cdot x = 8$

$x = 4$

Nifal received $ 4 for washing the first car.

The earning for the second car is: ( $x = 4$ )

$y = x +1$

$y = 4 + 1$

$y = 5$

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

8 0

2 years ago