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2 years ago

Whats the area of the triangles please help

Mathematics

1 answer:

ANTONII [103]2 years ago

4 0

The answer is To calculate the area of a triangle, multiply the height by the width (this is also known as the 'base') then divide by 2. The area is 20cm². ... A triangle is always half the area of a rectangle with the same height and width.

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Please help me with this !

alexandr1967 [171]

Answer:

-8 is the solution

Step-by-step explanation:

$-32\frac{3}{5}=-8$

$((-32)^{\frac{1}{5}})^{3}\\\\-2^{3}=-8$

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3 years ago

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Plz help me step by step explanation would help for work plzzzz And Thank you PLEASE

AnnyKZ [126]

Answer:

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Step-by-step explanation:

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2 years ago

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If you have 24 months to save $4,220 how much would you have to save each month

gulaghasi [49]

Answer:

$175.83

Step-by-step explanation:

All you have to do is 4220 divided by 24 = $175.83

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2 years ago

Suppose that S is the set of successful students in a classroom, and that F stands for the set of freshmen students in that clas

lora16 [44]

Answer:

b) 24

Step-by-step explanation:

We solve building the Venn's diagram of these sets.

We have that n(S) is the number of succesful students in a classroom.

n(F) is the number of freshmen student in that classroom.

We have that:

$n(S) = n(s) + n(S \cap F)$

In which n(s) are those who are succeful but not freshmen and $n(S \cap F)$ are those who are succesful and freshmen.

By the same logic, we also have that:

$n(F) = n(f) + n(S \cap F)$

The union is:

$n(S \cup F) = n(s) + n(f) + n(S \cap F)$

In which

$n(S \cup F) = 58$

$n(s) = n(S) - n(S \cap F) = 54 - n(S \cap F)$

$n(f) = n(F) - n(S \cap F) = 28 - n(S \cap F)$

$n(S \cup F) = n(s) + n(f) + n(S \cap F)$

$58 = 54 - n(S \cap F) + 28 - n(S \cap F) + n(S \cap F)$

$n(S \cap F) = 24$

So the correct answer is:

b) 24

3 0

3 years ago

What is 5 2/5 subtract 2 1/15?

STatiana [176]

5 2/5 would be converted to 5 6/15. you would then subtract the numerators and the whole numbers, giving you 3 5/15, which simplifies to 3 1/5

7 0

2 years ago

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