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Alja [10]
1 year ago
13

The diagonals of kite ABCD intersect at E. If ∡EBC=30°, what is ∡BCE?

Mathematics
1 answer:
lukranit [14]1 year ago
8 0

Answer:

∡BCE = 60

Step-by-step explanation:

Here, we want to find the angle marked BCE

From our diagram, the angle marked BCE is y

Looking at triangle BCE, we have the right angle, an angle measure of 30 and the angle marked y which we say is BCE

mathematically, the sum of all these will give 180 as the sum f the interior angles of a triangle is 180

Thus, we have that;

y + 30 + 90 = 180

y = 180-120

y = 60

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Answer:

Option 2

Step-by-step explanation:

Measurement of angles doesn't change after shapes are translated, this is one of the properties of translated angles.

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muminat

Celia bought a bag of 12 goldfish for $3,  Cost of 1 goldfish is $0.25 .

<u>Step-by-step explanation:</u>

The goldfish is a freshwater fish in the family Cyprinidae of order Cypriniformes. It is one of the most commonly kept aquarium fish. A relatively small member of the carp family, the goldfish is native to East Asia.

Here we have , Celia bought a bag of 12 goldfish for $3 . We need to find the cost of 1 goldfish . Let's find out:

Celia have a bag of 12 goldfish which cost her $3 . So , cost of 1 goldfish is equivalent to

⇒ (1)\frac{12}{3}

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5 0
2 years ago
Alberto is making a budget. He owes a cell phone bill of $60 per month for 23 more months, plus the fees for any extra usage suc
netineya [11]
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1 year ago
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Jamal is comparing his transportation options for an upcoming trip. He’s considering a rental car and a taxi service. Based on h
Blizzard [7]

Answer:

Graph A

Step-by-step explanation:

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6 0
2 years ago
If line b is perpendicular to line a, and line c is perpendicular to line a, what is the slope of line c?
slega [8]

we know that

If line b is perpendicular to line a, and line c is perpendicular to line a,

then

line b and line c are parallel

and two lines parallel have the same slope

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<u>Find the slope of the line b</u>

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The formula to calculate the slope between two points is equal to

m=\frac{(y2-y1)}{(x2-x1)}

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m=\frac{(5)}{(5)}

m=1

therefore

<u>the answer is</u>

<u>the slope of the line c is</u>

mc=1

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2 years ago
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