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2 years ago

I do try to give fre e poi nts when i can, so be sure to follow me!

Mathematics

2 answers:

Zanzabum2 years ago

6 0

Answer:

Thxs

Step-by-step explanation:

svet-max [94.6K]2 years ago

4 0

Answer:

thank u

Step-by-step explanation:

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What will be the cost of the paving if cement costs $26.50 per square metre?

WITCHER [35]

Answer: $2203.74

Step-by-step explanation:

4 0

2 years ago

Help please!!!!!!!!!

SOVA2 [1]

Find the area of the triangles and smal ler square and add them together ; and find the area of the complete square and set them equal to each other (these are known truths)
triangle: l×w /2
square: s^2
There are 4 triangles so

4 (1/2ab)+c^2= (a+b)(a+b)
simplify

2ab+c^2= a^2+2ab+b^2
-2ab both sides

c^2=a^2+b^2

tada!! it's proven :)

6 0

3 years ago

1 pts

balu736 [363]

9514 1404 393

Answer:

$935.11

Step-by-step explanation:

The amount is given by the formula ...

A = P(1 +r/n)^(nt) . . . P invested at rate r for t years compounded n per year

A = $850(1 +0.024/2)^(2·4) = $935.11

The amount accumulated will be $935.11 after 4 years.

8 0

2 years ago

Which equation is correct using "is not equal to'' (≠)?

romanna [79]

65/5=13-3=10 27-17=10

72/6=12-1=11 54-43=11

88/8=11-2=9 27-18=9

90/3=30-8=22 34-10=24

So, that makes "90 ÷ 3 − 8 _____ 34 − 10" not equal.

Hope this helps! Stay Safe!

5 0

2 years ago

What did sin theta/theta whisper worksheet answer key worksheet?

djyliett [7]

To evaluate
$\lim_{\theta \to 0} \frac{\sin\theta}{\theta}$

First, we input 0, for theta in the function to obtain:
$\frac{\sin0}{0} = \frac{0}{0}$

This is an indeterminate form.

So, we apply L'Hopital's rule by differentiating the numerator and the denominator as follows:

$\lim_{\theta \to 0} \frac{\sin\theta}{\theta}=\lim_{\theta \to 0} \frac{ \frac{d}{d\theta} (\sin\theta)}{\frac{d}{d\theta}\theta} \\ \\ =\lim_{\theta \to 0} \frac{\cos\theta}{1}=\cos0=1$

7 0

2 years ago