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iVinArrow [24]
3 years ago
12

What is the length of AC?

Mathematics
1 answer:
notka56 [123]3 years ago
5 0

Answer:

12

Step-by-step explanation:

the big triangle is the same as the small triangle except each side is 2.5x longer than the small one's

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Please help it’s urgent!!
rewona [7]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Select the expression that has a value of 28. (4 points)
anastassius [24]

Answer:

(8 + 4 × 6) ÷ 2 + 7

Step-by-step explanation:

8 + (4 × 6) ÷ 2 + 7 = 27

8 + 24 ÷ 2 + 7

8 + 12 + 7

27

8 + 4 × 6 ÷ (2 + 7) = 10\frac{2}{3}

8 + 4 × 6 ÷ 9

8 + 24 ÷ 9

8 + 2\frac{2}{3}

10\frac{2}{3}

(8 + 4 × 6) ÷ 2 + 7 = 23

(8 + 24) ÷ 2 + 7

32 ÷ 2 + 7

16 + 7

23

(8 × 4) + 6 ÷ 2 − 7 = 28

32 + 6 ÷ 2 - 7

32 + 3 - 7

35 - 7

28

3 0
3 years ago
which of the following is the equation of a line in slope-intercept from for a line with slope =2 and y -intercept at (0 3?
serg [7]

Answer:

y = 2x + 3

Step-by-step explanation:

Slope: 2

(0,3)

y-intercept: 3 - (2)(0) = 3

6 0
3 years ago
I need help with 1 and 2 please :)
KIM [24]
The first one should be 7/26
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3 years ago
explain why the given conclusion uses inductive reasoning: 3 + 5 = 8 and 13 + 5 = 18, therefore the sum of two odd numbers is an
egoroff_w [7]

Answer:

Inductive conclusion has been proved to be correct.

Step-by-step explanation:

From the question, we have seen that 3 + 5 = 8

3 and 5 are odd numbers while 8 is an even number.

Which means that the sum of both odd numbers gave and even number.

In the second case, we see that;

13 + 5 = 18

Again,13 and 5 are both odd numbers while 18 is an even number.

Now, Inductive Reasoning is a reasoning that is based on patterns one has observed which would be used to derive a general conclusion. In this question, the pattern observed is that the sum of odd numbers in both cases are equal to an even number.

Thus, we will arrive at a conjecture which is the general conclusion that the sum of 2 odd number is equal to an even number.

3 0
3 years ago
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