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GrogVix [38]
3 years ago
9

Please help me with this one!!

Mathematics
2 answers:
jek_recluse [69]3 years ago
7 0

84 (I guest it) because you have a lot of stuff

Yuri [45]3 years ago
6 0

Answer:

3√3

Step-by-step explanation:

Below I have attached the template on how to solve 30-60-90 triangles

We see that the hyptonouse has a length equal to 2x which means that

2x= 6√3

x= 3√3

We then see (from the template) that the lenght opposite to the 30 degree angle is equal to x and therefore our answer is just 3√3

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What percent of 67 is 33? Round to the nearest tenth of a percent
julia-pushkina [17]
We will make a proportion:
67 : 33 = 100 : x
67 x = 33*100
67 x= 3300
x= 3300/97= 49.2537
Round to the nearest tenth:
Answer: 49.3%.
3 0
3 years ago
Population grows.
Gnom [1K]

Population are often modelled by exponential functions

The population will reach 1000000 people after 26.5 years

The population function is given as:

P(x) = 692600 \times 1.014^x

When the population reaches 1000000 people, we have:

P(x) = 1000000

So, the equation becomes

1000000 = 692600 \times 1.014^x

Divide both sides by 692600

1.444=1.014^x

Take logarithm of both sides

log(1.444)=log(1.014)^x

Apply logarithm to both sides

log(1.444)=xlog(1.014)

Make x the subject

x = \frac{log(1.444)}{log(1.014)}

Solve the logarithms of 1.444 and 1.014

x = \frac{0.15957}{0.00603}

Divide

x = 26.5

The value of x, is the number of years the population reaches 1000000 people.

Hence, the population will reach 1000000 people after 26.5 years

Read more about population at:

brainly.com/question/24581924

8 0
3 years ago
(5x² + 8x + 8) + (10x + 4)
White raven [17]

Answer:

=25x+8x+x-10x+4+7x+12

7 0
4 years ago
Please help quick! 4 3/5 - 2 4/5
VARVARA [1.3K]

Answer:

\frac{9}{5} \\ \\ OR\\ \\ 1\frac{4}{5}

Hope this helped. A brainliest would be very much appreciated. (I need 4 brainliest so I can level up) :)

3 0
3 years ago
Read 2 more answers
Evaluating Logarithms In Exercise, evaluate the logarithm without using a calculator.<br> log10 1
blsea [12.9K]

Answer:

0

Step-by-step explanation:

To evaluate log10 1 without using a calculator

From the laws of logarithm,

Logₐ b = x

Then a^x = b

Therefore if log10 1 = x

10^x = 1

From the laws of indices (any figure raised to the power of 0 = 1)

a^0 = 1

Therefore, x = 0

log10 1 = 0

8 0
3 years ago
Read 2 more answers
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