3 years ago

Find the measure of each angle indicated

1 answer:

4 0

Angles in a triangle 180. we got angle T=50. we need the corner of triangle which would be V. angles on a straight line=180. 180-120=60. 60+50=110. 180-110= 70

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nordsb [41]

Answer

a) 3/4 x = 9

x = $\dfrac{9\times 4}{3}$

x = 12

b) 10+ 3x = 5x

2 x = 10

x = 5

c) a + x = b

x = b - a

d) c x = d

x = $\dfrac{d}{c}$

e) $\dfrac{1}{2} x - g < m$

$\dfrac{1}{2} x< m + g$

x < 2( m + g)

f) q + 5 x = 7 x - r

q + r = 2 x

$x = \dfrac{q + r}{2}$

4 0

3 years ago

What is true about the polynomial y squared-3y+ twelve

Vesna [10]

Y^2 - 3y + 12

It has 3 terms (y^2) and (-3y) and (12)...therefore, it is a trinomial.

The degree of a polynomial with 1 variable is the highest exponent...so it has a degree of 2. But if it had more then 1 variable, it would be different.

answer is : trinomial with a degree of 2

8 0

4 years ago

Match the cube roots and square roots with their values.

stiks02 [169]

Answer:

See the attachment

Step-by-step explanation:

If you don't have these memorized yet, your calculator can help you with this.