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3 years ago

A triangular prism with 3 rectangles and 2 triangles.

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

7 0

Answer:2 triangles, 3 rectangles

Step-by-step explanation:

strojnjashka [21]3 years ago

3 0

Answer:

D- 2 traingles or 3 rectangles

-step explanation:

Did the assingment on edge. Hope this helps! Branliest? (It would be nice)

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What is 1/4+2/3 equal

Alexxandr [17]

Answer:

0.91666666666

Step-by-step explanation:

1/4 + 2/3 = 0.91666666666

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2 years ago

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A triangle has an area of 56 square units. It's night is 14 units. What is the length of its base?

NNADVOKAT [17]

Answer:

8 units

Step-by-step explanation:

b(14)/2 = 56

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2 years ago

This is due tomorrow and i have answers but i think ive done it wrong! please help

Eva8 [605]

Answer: i) 1 - 9x² - 12x

ii) 17 - 3x²

iii) - 20 + 10x² - x⁴

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

g(x) = 3x + 2 h(x) = 5 - x²

i) h(g(x))

h(3x + 2) = 5 - (3x + 2)²

= 5 - (9x² + 12x + 4)

= 5 - 9x² - 12x - 4

= 1 - 9x² - 12x

ii) g(h(x))

g(5 - x²) = 3(5 - x²) + 2

= 15 - 3x² + 2

= 17 - 3x²

iii) h(h(x))

h(5 - x²) = 5 - (5 - x²)²

= 5 - (25 - 10x² + x⁴)

= 5 - 25 + 10x² - x⁴

= -20 + 10x² - x⁴

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3 years ago

Find the area of each triangle.

lord [1]

Hi there!

We can find the area of a triangle with the formula:
$area = 0.5 \times base \times height$

Filling in this formula gives us the following answers.

Triangle 1
$area = 0.5 \times 5 \times 8 = 20$

Triangle 2
$area = 0.5 \times 7 \times 9 = 31.5$

Triangle 3
$area = 0.5 \times 16 \times 12 = 96$

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2 years ago

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Johnny has 4 cups of hot cocoa the instructions tell him to add 1 pint of water for every 2 pints of cordial how much water shou

aivan3 [116]

Answer:

1 pint

Step-by-step explanation:

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2 years ago