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Archy [21]
3 years ago
11

Can someone please help me ( make sure it’s right too)

Mathematics
2 answers:
AveGali [126]3 years ago
7 0

Step-by-step explanation:

by Pythagoras theorm

AB²=AC²+BC²

AB²-BC²=AC²

6²-2² = AC²

32=AC²

TAKING SQUARE ROOT ON BOTH SIDES

4√2 = AC

natulia [17]3 years ago
3 0

Answer:

<A = 19.46⁰

Step-by-step explanation:

Using the rule that says

Sin \alpha = \frac{Opposite}{Hypotenus}

Opposite = 2

Hypotenuse = 6

Sin A = 2 / 6

Sin A = 0.3333

A = Sin⁻¹ 0.3333

A =  19.46⁰

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Find the distance between (2, 2) and (-4, 4). Round answer to the nearest tenth.
Naya [18.7K]

Answer:

6.3

Step-by-step explanation:

First off, we need the distance formula, which is:

\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

If we plug in the points, we get:

\sqrt{(-4 - 2)^2 + (4 - 2)^2}

If we simplify everything under the square root, we get:

\sqrt{(-6)^2 + (2)^2}

\sqrt{36 + 4}

\sqrt{40}

In decimal, the answer is 6.3

6 0
3 years ago
What’s the numerator for the following rational expression
Zanzabum
<span>(x/y)+(3/y)=(x+3)/y

the answer is 
the numerator for the following rational expression</span> is x+3

3 0
3 years ago
What is the median distance jumped 7.48, 7.60, 7.15, 7.44, 7.73, 7.72
irga5000 [103]
It would be 7.54 because you fist have to put the numbers ordered smallest to biggest amount 7.15, 7.44, 7.48,7.60, 7.72, 7.73 so the numbers that are in the middle are 7.48 and 7.60 you add them up, and the result you divide by 2 which gives you 7.54.
3 0
3 years ago
4.
Fittoniya [83]

Answer:

60

Step-by-step explanation:

200*0.30=60

Multiply the percent's by the total cost.

6 0
2 years ago
Read 2 more answers
Subtract:
pickupchik [31]

Answer: first question answer is 3x^3+6x^2-24x+27

Second question answer=a^2-ab

Step-by-step explanation:

3 0
3 years ago
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