3 years ago

What is the area of the obtuse triangle below?

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

5 0

Answer:

A. 90 sq. units

Step-by-step explanation:

5(18) = 90

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Can you create a rectangular prism net with a surface area of 394in

Alina [70]

Answer

now i'm going to say i'm not 100% sure but i think its 168

Step-by-step explanation:

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2 years ago

P(x)=x(x^2+4) list the roots

vlada-n [284]

The answer would be x=0, 2i, -2i

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4 years ago

Write 56 as a product of primes. Use index notation when giving your answer.

mixas84 [53]

Answer:

56 as a product of primes using index notation is: $\mathbf{2^3 \times 7}$

Step-by-step explanation:

We need to write 56 as a product of primes.

Prime Numbers:

Numbers that are divisible by 1 or itself.

Now, writing 56 as product of primes

56 = 2 x 2 x 2 x 7

Now, Use index notation when giving your answer.

Index Notation:

Express elements in power form i.e. if we have 2 x 2 we can write it as 2^2

So, answer will be:

$56 = 2 \times 2 \times 2 \times 7$

$=2^3 \times 7$

So, 56 as a product of primes using index notation is: $\mathbf{2^3 \times 7}$

3 0

3 years ago

Please guys i only have one shot at this!

antoniya [11.8K]

Answer: 2/x+4x^2

Step-by-step explanation:

Do distrubitive property.

SO mutiply 2/5 to 5/x which is 10/5x or 2/x

then 2/5 times 10x^2

10*2/5=20/5 or 4

Done.

Have a nice day! :)

6 0

3 years ago

Read 2 more answers

Mario invested $6,000 in an account that pays 5% annual interest compounded annually how much will be there after 2.5 years

Liono4ka [1.6K]

Answer:

$48,000

Step-by-step explanation:

$i = \frac{p \times r \times t}{100 } \\ 6000 = \frac{p \times 5 \times 2.5}{100 } \\ 600000 = 12.5 \\ 48000$

6 0

3 years ago