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3 years ago

Which of these shapes have the same area?

Mathematics

1 answer:

zvonat [6]3 years ago

3 0

Answer:

wheres the picture?

Step-by-step explanation:

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Divya is organizing a training for two different seminars, one for teachers and one for mechanics. She has a total of 132 pens a

pishuonlain [190]

Step-by-step explanation:

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3 years ago

Really need help :( struggling

Scorpion4ik [409]

Answer:

Step-by-step explanation:

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3 years ago

15 POINTS‼️‼️‼️<br><br> Part B: Solve for x. Show your work.

Musya8 [376]

Answer:

Step-by-step explanation:

A straight line adds up to 180 degrees, therefore 3x+6x = 180

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2 years ago

Please help logarithms!

nlexa [21]

Given:

$\log_34\approx 1.262$

$\log_37\approx 1.771$

To find:

The value of $\log_3\left(\dfrac{4}{49}\right)$ .

Solution:

We have,

$\log_34\approx 1.262$

$\log_37\approx 1.771$

Using properties of log, we get

$\log_3\left(\dfrac{4}{49}\right)=\log_34-\log_349$ $\left[\because \log_a\dfrac{m}{n}=\log_am-\log_an\right]$

$\log_3\left(\dfrac{4}{49}\right)=\log_34-\log_37^2$

$\log_3\left(\dfrac{4}{49}\right)=\log_34-2\log_37$ $[\log x^n=n\log x]$

Substitute $\log_34\approx 1.262$ and $\log_37\approx 1.771$ .

$\log_3\left(\dfrac{4}{49}\right)=1.262-2(1.771)$

$\log_3\left(\dfrac{4}{49}\right)=1.262-3.542$

$\log_3\left(\dfrac{4}{49}\right)=-2.28$

Therefore, the value of $\log_3\left(\dfrac{4}{49}\right)$ is $-2.28$ .

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2 years ago

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ludmilkaskok [199]

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Step-by-step explanation:

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2 years ago