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3 years ago

Can someone please help me with this geometry question please.

Mathematics

1 answer:

Irina-Kira [14]3 years ago

7 0

Answer:

x=10/3

Step-by-step explanation:

Vertical angles are congruent and therefore are equal. Just set up an equation where the two angle values are equal to one another and solve with basic algebra.

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If Gwen, Alex, and Manny are playing a game as a team .Gwen has a scored 2 times as many points as manny. Alex has scored 7 more

Marysya12 [62]

gwen- 15times 2

alex-15 plus 7

15 times 2 is 30

15 plus 7 is 22

30 plus 22= 52

52 plus 15= 67

6 0

3 years ago

Read 2 more answers

What is the solution to -2(8x – 4) < 2x + 5? o xs oxca O x>6 O x<6

TiliK225 [7]

$-2(8x-4)$

3 0

2 years ago

I'd appreciate the help, its making my brain hurt plus i never was good at algebra

Andrei [34K]

Answer: I got -2

I plugged -6 in for y and then simplified. -6 x -6 = 36. 7 x -6 = -42. So 36 - 42 = -6. -6 + 4 = -2

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2 years ago

Point O is the center of the circle. What is the value of X? Answer options: 24, 15, 27, 20

Tanya [424]

Answer: FIRST OPTION

Step-by-step explanation:

To solve this problem you must apply the Intersecting Secant-Tangent Theorem. By definition, when a secant line and a tangent lline and a secant segment are drawn to a circle from an exterior point:

$(Tangent\ line)^2=(Secant\ line)(External\ Secant\ line)$

The total measure of the secant shown is:

$18+Diameter$

If the radius is 7, then the diameter is:

$D=7*2=14$

Therefore:

$Secant\ line=18+14=32$

You also know that:

$External\ Secant\ line=18\\Tangent\ line=x$

Keeping the above on mind, you can substitute values and solve for x:

$x^{2}=32*18$

$x=\sqrt{576}\\x=24$

4 0

2 years ago

2 other decimal forms of 6.7

Sergio039 [100]

Hi try

0.067

Explanation

6.7% = 0.067 in decimal form. Percent means 'per 100'. So, 6.7% means 6.7 per 100 or simply 6.7/100. If you divide 6.7 by 100, you'll get 0.067

6 0

2 years ago