Ask question

Ask question

All categories

3 years ago

14

Helpppppppppppppppppppp!

1 answer:

Advocard [28]3 years ago

5 0

It looks like this is a square pyramid net, and to find the surface area you need to know the base and height. By looking at the image 5 ft is the height and the base is 3 ft.

The surface area of the square pyramid is <u>40.32</u>

hope this helps!

You might be interested in

Ax+z=aw-y solve for a. show work please

dusya [7]

So the question is asking to covert the said formula by making the a as the solution or the ask of the said equation, well in that matter, I would say, base on my own conversion and further computation about the said equation, the value of a is (y+z)/(x+w). I hope this would help

5 0

3 years ago

Which of the following is the graph of y=sqr root -x-3

Elan Coil [88]

Answer:

The graph in the attached figure

see the explanation

Step-by-step explanation:

we have

$y=\sqrt{-x-3}$

we know that

The radicand must be greater than or equal to zero

so

$(-x-3)\geq 0$

solve for x

Adds 3 both sides

$-x\geq 0+3$

$-x\geq 3$

Multiply by -1 both sides

Remember that, when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

$x\leq -3$

so

The domain of the function is the interval (-∞,-3]

For x=-3 ---> the value of y=0

The range is the interval {0,∞)

therefore

The graph in the attached figure

3 0

3 years ago

Nicola claims that the product of any fraction and 1616 will always be less than 1616. complete the sentences below about nicola

LUCKY_DIMON [66]

Can't see the answer choices but Nicola is wrong. 16 * (12/8) = 24>16

4 0

3 years ago

Amanda sells homemade birthday cakes for a profit of $39 per cake. She is considering switching to a new type of icing that will

tensa zangetsu [6.8K]

Answer:

6

Step-by-step explanation:

Her profit will increase be 6 dollars.

x = 1

y = 45(1)

y = 45

6 0

3 years ago

Read 2 more answers

An ice cream shop has 15 different toppings for sundaes, and it is running a special for 3 free toppings. How many 3-topping sun

marishachu [46]

Answer:

B. 455

Step-by-step explanation:

The order in which the toppings are chosen is not important. So we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

In this question:

3 toppings from a set of 15. So

$C_{15,3} = \frac{15!}{3!(15-3)!} = 455$

455 3-topping sundaes can be made.

7 0

2 years ago