3 years ago

PLS HELP Name the following solid.

Mathematics

1 answer:

lubasha [3.4K]3 years ago

5 0

Answer:

Triangular prism

It's not a rectangular prism or rectangular pyramid (Those exist?). It's not a pyramid because all sides (excluding the base) don't connect to a singular vortex.

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identify three misconceptions each of any five topics in mathematics (geometry & handling data).

natulia [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

Select the correct answer. What is the volume enclosed by the slanted prism in the diagram? A. 225 cm3 B. 270 cm3 C. 300 cm3 D.

artcher [175]

A.225 cm3yiggjkkodjzkdjdjsjsgegwekwgwiwiehrirjlrotkrhrhr

5 0

3 years ago

What are the possible solutions to the equation: x-12 = sqrt x+44

Ainat [17]

possible solutions for equation $x-12 = \sqrt{x+44}$ is $x=5 , x=20$

<u>Step-by-step explanation:</u>

Here we have to find the possible solutions to the equation: x-12 = sqrt x+44 .Let's find out:

⇒ $x-12 = \sqrt{x+44}$

⇒ $(x-12)^2 = (\sqrt{x+44})^2$

⇒ $(x^2+144-24x) =x+44$

⇒ $(x^2+144-24x) -(x+44) =0$

⇒ $(x^2+100-25x) =0$

⇒ $x^2-25x+100 =0$

⇒ $x^2-20x-5x+100 =0$

⇒ $x(x-20-5(x-20) =0$

⇒ $(x-5)(x-20)=0$

⇒ $x-5=0 , x-20=0\\$

⇒ $x=5 , x=20$

Therefore , possible solutions for equation $x-12 = \sqrt{x+44}$ is $x=5 , x=20$

6 0

3 years ago

Mr Coope drives 472 miles in 8 hours. At this rate, how many miles would he drive in 6

KatRina [158]

8hrs = 480mins
6hrs = 360 mins
472/480 = 0.983...
0.983... x 360 = 354
D) 354

6 0

3 years ago

Ollie earns a fixed amount of $2,700 per month and a commission of 12% on all of his sales for the month. To cover all of his ex

mrs_skeptik [129]

Answer:

The amount of sales in order to cover his monthly expenses must be greater than or equal to $22,500

Step-by-step explanation:

Let

x----> represent the amount of sales Ollie will need

we know that

The amount of sales for the month multiplied by the commission rate as a decimal plus the fixed amount must be greater than or equal to $5,400 each month

The inequality that represent this situation is

$0.12x+2,700\geq 5,400$