3 years ago

What is the surface area of the triangular pyramid?

Mathematics

2 answers:

KonstantinChe [14]3 years ago

8 0

Answer:

126 Sq unite

Step-by-step explanation:

I took the assignment

Arturiano [62]3 years ago

3 0

Answer:

126 Sq

Step-by-step explanation:

im taking the test

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An entrepreneur estimates that the total profit (profit = total revenue minus total cost) from his proposed company will be give

EastWind [94]

P ( x ) = x³ - 4 x² + 3 x - 12 =
= x² ( x - 4 ) +3 ( x - 4 ) = ( x - 4 ) · ( x² + 3 )
x - 4 = 0, x = 4
x² + 3 = 0, x² = - 3 ( there is no real solution )
Answer: In 4 years the company will break even.

4 0

3 years ago

The ratio of boys to girls in Ms. Jefferson's class is 3 to 4. There are 16 girls in the

IRISSAK [1]

Answer: 28

Step-by-step explanation:

there are 3 boys for every 4 girls, so 4 times 4 is equal to 16. Now just multiply 3 times 4. 16 + 12 = 28.

4 0

3 years ago

Solve for x. Show each step of the solution. 4.5(8−)+36=102−2.5(3+24) i need to show my work dont just give me the answer

elena-s [515]

4.5 * (8-) + 36 = 102 - 2.5 * 27
4.5 * 8 - 36 = 102 - 2.5 * 27
36 - 36 = 102 - 2.5 * 27
36 - 36 = 102 - 67.5
36 - 36 = 34.5
Since we know 36 - 36 doesn't equal 34.5 its not true so there is NO ANSWER.