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2 years ago

Find the angle measure of angle F

Mathematics

1 answer:

Colt1911 [192]2 years ago

6 0

Answer:

36 and 108

Step-by-step explanation:

the red lines indicate the sides are equal making it an isosceles triangle the angles opposide the sides are equal so x^2=5x+6 with guess and check I got x=6 and 6x6 is 36 and 5(6)+6 is 36 now to find the last angle, angle f just do 180- (36+36) you get 108

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Is the sequence 3,6,9,12 geometric? True or false and why

IRINA_888 [86]

This sequence is not a geometric.
It is because, common ratio = 6/3 = 2
9/6 = 1.5

As the ratio's are not same, it is not a G.P

Hope this helps!

7 0

3 years ago

-5 5/8 + 3 1/2 A -3 1/8 B -2 1/2 C -2 1/8 D -7/8

lisov135 [29]

Answer: C. -2 1/8

Step-by-step explanation:

-5 - 3 = -2

5/8 - 1/2 = 1/8

-2 1/8

4 0

3 years ago

Find the circumference of a circle with a diameter of 15 inches... Round to the nearest tenth and include units in your answer..

rosijanka [135]

Answer:

47. 1 inches ; where inches ⇒ units

Step-by-step explanation:

Consider the Circumference as such;

$Diameter - 15 inches,\\Circumference - 2\pi r, r - radius,\\\\2\pi r = \pi d, d - diameter ( considering, 2 * r = diameter )\\\\Circumference = \pi * d = \pi * diameter = \pi * 15 = ( About ) 47.1 inches\\Solution; Circumference = ( About ) 47.1 inches$

From this we can tell that ⇒ Answer; 47. 1 inches, where inches - units

6 0

3 years ago

Read 2 more answers

Multiply and simplify: –3x2y2 • x4 –3x5y2 9x5y2 –3x6y2 –3x5y6

Contact [7]

Answer:

Multiplying and simplifying the term $-3x^2y^2 \:.\: x^4$ we get $\mathbf{-3x^6y^2}$

Option C is correct option.

Step-by-step explanation:

We need to multiply and simplify: $-3x^2y^2 \:.\: x^4$

Simplifying the term:

$-3x^2y^2 \:.\: x^4$

While multiplying, the variables with same bases are multiplied: $a^m\:.\:a^n=a^{m+n}$

In the given question only x^2 and x^4 are variables with same bases, So we get:

$=-3(x^{2+4})y^2\\=-3x^6y^2$

So, multiplying and simplifying the term $-3x^2y^2 \:.\: x^4$ we get $\mathbf{-3x^6y^2}$

Option C is correct option.

4 0

3 years ago

Carly is constructing the inscribed circle for △MNP . She has already used her compass and straightedge to complete the part of

arlik [135]

The complete question in the attached figure

the answer is Place the point of the compass on point J and draw an arc in the interior of the triangle.

4 0

3 years ago