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3 years ago

What is the length of side s of the square shown below?

Mathematics

2 answers:

horsena [70]3 years ago

4 0

Answer:

Explanation:

well, process of elimination

Komok [63]3 years ago

4 0

C - the formula for a 45 45 90 triangle makes the hypotenuse equal to the sides times the square root of two, and 8 divided by the square root of two is 4 times the square root of two

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What is the final amount if 286 is increased by 7% followed by a further 9% increase?

sladkih [1.3K]

Answer:

333.56

Step-by-step explanation:

286×1.07=306.02

306.02×1.09=333.56

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3 years ago

Another i-ready question! Sorry i am clueless and need a 100% Please help!

Delicious77 [7]

Answer:

3rd

Step-by-step explanation:

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2 years ago

What’s the measure of the angle theta?

11111nata11111 [884]

Answer:

∅ = 50°

Step-by-step explanation:

YOU NEED A CALCULATOR TO SOLVE THIS!

You need to use Law of Sines

$\frac{a}{sinA} =\frac{b}{sinB} = \frac{c}{sinC}$

Here you will be doing $\frac{a}{sinA} =\frac{c}{sinC}$

a and c are the lengths, while A and C are the angles

$\frac{3.46}{sinA} = \frac{2.54}{sin43}$ you want to get the denominators out from underneath so multiply both sides by sinA and sin43

$3.46sin43 = 2.54sinA$

Now you want to get sinA alone so divide both sides by 2.54

$\frac{3.46sin43}{2.54} = sinA$ now get A alone

$sin^{-1} (\frac{3.46sin43}{2.54}) = A$ put that into the calculator

$49.61741033 = A$

7 0

3 years ago

<CAB=<CDE, AC=4cm, DC=5cm and DE=7cm. Determine the length of sides AB of ∆ABC.

Degger [83]

this is the answer you can try it to see if it works

3 0

2 years ago

What is the sum of 103 and h?

klemol [59]

Answer:

The answer is 103 + h

Step-by-step explanation:

The sum of 103 and h

i.e., 103 + h

Thus, The answer is 103 + h

-TheUnknownScientist

4 0

3 years ago

Read 2 more answers