2 years ago

What’s the measure of Please help I need this ASAP

Mathematics

1 answer:

vovangra [49]2 years ago

5 0

Answer:

the answer is 124 degrees my friend

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Which of the following is not a perfect square A)49 B)121 C)144 D)88

sergey [27]

49 is 7(7)

122 is 11(11)

144 is 12(12)

So D. 88 is the imposter here.

4 0

3 years ago

Pleas help me find the answer and show the work to this question

lions [1.4K]

Answer:

$Leg\ 1 = 8$

$Leg\ 2 = 15$

Step-by-step explanation:

Given: See Attachment

Required

Determine the length of the legs

To do this, we apply Pythagoras theorem.

$Hyp^2 = Adj^2 + Opp^2$

In this case:

$17^2 = x^2 + (2x- 1)^2$

Open Bracket

$17^2 = x^2 + 4x^2- 2x-2x + 1$

$17^2 = 5x^2 - 4x + 1$

$289= 5x^2 - 4x + 1$

Collect Like Terms

$5x^2 - 4x + 1 - 289 = 0$

$5x^2 - 4x - 288 = 0$

Solving using quadratic formula:

$x = \frac{-b\±\sqrt{b^2 - 4ac}}{2a}$

So:

$x = 8$ or $x = -7.2$

Since, x can't be negative, then:

$x = 8$

One of the leg is:

$Leg\ 1 = x$

$Leg\ 1 = 8$

$Leg\ 2 = 2x - 1$

$Leg\ 2 = 2*8 - 1$

$Leg\ 2 = 16 - 1$

$Leg\ 2 = 15$

6 0

2 years ago

Simplify the expression.

melamori03 [73]

The answer is C. Hope this helps

7 0

2 years ago

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Find the area of a rectangle whose length is 8 and breath is 3<br>

natulia [17]

Answer:
Area is 24

Explanation: times the length by the breath (width)

7 0

3 years ago

What is the measure of MOP?

Archy [21]

Angle MON is a straight angle and OP -> bisects <MOQ
What is the measure of <MOP?
it would be 61 degrees
I hope this helps.

6 0

3 years ago

Read 2 more answers