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2 years ago

15

A, B, C and D are points on the circle, centre O. BCE is a straight line. Angle AOC= 108° and angle DCE= 60°. Calculate the valu

es of w, x and y

1 answer:

sammy [17]2 years ago

8 0

Steps are in the attatchment. My answer to a assignment the same as this.

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Which term best describes the expression 3x2y4 + 5x + 1?

notka56 [123]

Answer:

Trinomial.

Step-by-step explanation:

Note how much terms there are in the given expressions:

Term 1: $3x^{2}y^{4}\$

Term 2: $5x$

Term 3: $1$

Note each meaning of the terms:

Monomial: Having only one term.

Binomial: Having two terms.

Trinomial: Having three terms.

Polynomial: Typically used to describe expressions with 4 or more terms.

In this case, there are only 3 terms, and so your answer is Trinomial.

~

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2 years ago

Hot dogs are sold in packages of 8, and hot dog buns are sold in packages of 12. What is the smallest number of each that could

Andreyy89

The answer is four. It's like asking to give the least common denominator

7 0

3 years ago

Read 2 more answers

Find the vertex of the parabola whose equation is y=x^2+6x+2

SVETLANKA909090 [29]

(-3, 2) because you take the derivative and youll get y'=2x+6 then solve for x and that is -3 then put -3 in the original equation and you get 2

7 0

3 years ago

need help. solve for y. try factoring first if not possible or difficult use quadratic formula. y²-6y+6=0

lbvjy [14]

$y^2-6y+6=0\\ \\a=1 , \ b=-6, \ c=6 \\ \\\Delta =b^2-4ac = (-6)^2 -4\cdot1\cdot6 = 36-24=12\\ \\\sqrt{\Delta }= \sqrt{12}=\sqrt{4\cdot 3}=2\sqrt{3} \\ \\x_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{6-2\sqrt{3}}{2 }=\frac{2( 3- \sqrt{3})}{2}= 3- \sqrt{3}$

$x_{2}=\frac{-b+\sqrt{\Delta} }{2a}=\frac{6+2\sqrt{3}}{2 }=\frac{2( 3+ \sqrt{3})}{2}= 3+ \sqrt{3}$

3 0

3 years ago

Read 2 more answers

У = х — 22<br> Perpendicular?

Romashka-Z-Leto [24]

Answer:

i got y=-x

Step-by-step explanation:

c

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3 years ago