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ipn [44]
3 years ago
11

ABC is an isosceles triangle with AB=BC ACD is a straight line work out the size of BCD

Mathematics
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

Triangle ABC is isosceles, with AC = BC. Angle ACD= 620 BCD is a straight line. 180-118=62 62:2-31 x= 31.

Step-by-step explanation:

plz mark as brainiest

hope it helps

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Which set of ordered pairs represents y as a function of X? a{(-9, 2), (0, 6), (1, -2), (-3, 6)} b{(-1,0), (4, 3), (-7, -3), (-1
olga nikolaevna [1]
A is your answer

Explanation:

When dealing with functions, x’s never repeat.
8 0
3 years ago
Match the equations of the lines with their graphs.
nika2105 [10]

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2. y= 2x + 3

3. y = -2x + 3

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Step-by-step explanation:

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3 years ago
Solve formula for B v= 1/3Bh
MaRussiya [10]

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v/h = 1/3B

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5 0
3 years ago
Read 2 more answers
Enter a phrase for the expression
Nina [5.8K]

Answer:

The quotient of x and 11.

Step-by-step explanation:

Given:

\frac{x}{11}

Required:

Write the expression in words

Solution:

In the expression given, we have the numerator which is the dividend (x), and the denominator which is the divisor (8).

So, we are dividing x into 8 parts.

A quotient is the result you get when you divide the dividend by the divisor.

✅In describing the expression in words, we would use the following phrase:

The quotient of x and 11.

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8 0
2 years ago
Sarah rides her horse for 2 1/6 hrs with a constant speed of 6 km/hr and then for another 2 hours and 5 minutes with a constant
NemiM [27]
The complete question is
<span>Sarah rides her horse for 2 1/6 hrs with a constant speed of 6 km/hr and then for another 2 hours and 5 minutes with a constant speed of 12 km/hr what is her average speed for the total trip?</span>

we know that
speed=distance/time

1) Sarah rides her horse for 2 1/6 hrs with a constant speed of 6 km/hr
time=2 1/6 hrs----> 13/6 hrs
speed=6 km/h
distance=speed*time----> 6*(13/6)---> 13 km

2)for another 2 hours and 5 minutes with a constant speed of 12 km/hr
time=2hrs+5 minutes----> 2+(5/60)--> 125/60 hrs
speed=12 km/hrs
distance=speed*time----> 12*(125/60)---> 25 km

3) find the average speed for the total trip
total distance=13 km+25 km----> 38 km
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speed=38/4.25----> 8.94 km/hrs

the answer is
8.94 km/hrs
7 0
3 years ago
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