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Anarel [89]
3 years ago
8

Which triangles are similar? d a b c

Mathematics
2 answers:
kumpel [21]3 years ago
8 0

Answer:

E

Step-by-step explanation:

goldfiish [28.3K]3 years ago
3 0

Answer:

b and d

Step-by-step explanation:

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9. Given 8x+4y = 4, identify the slope and y-intercept.
Elden [556K]

Answer:

A) Slope = -2 and y-int = 1

Step-by-step explanation:

The easiest way to get the slope and y-intercept from an equation is to put it in slope-intercept form: y = mx + b, where m is the slope and b is the y-intercept.

So, let's subtract 8x from both sides, leaving 4y on the left side:

8x + 4y = 4 -> 4y = -8x + 4

Now, let's divide both sides by 4, so that we can have just y on the left side:

y = -2x + 1

-2 is the slope, and 1 is the y-intercept.

3 0
3 years ago
The first quartile of the data set represented by the box plot is (8, 9, 12,14) . The median of the data set is (8, 12,16,19)
Andrei [34K]
The first quartile is 12. The median is 16!
7 0
3 years ago
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How many numbers can you make with four digits
Natasha_Volkova [10]
Well, first consider how many digits there are. You have 1, 2, 3, 4, 5, 6, 7, 8, 9, and 0, depending on how you use it, that are all digits.
If you count 0 as a digit other than a place holder (0000, 0001, etc.), you would end up with ten thousand (10,000) numbers with four digits, starting with 0000, and ending with 9999. If you count 0 as nothing other than a place holder (1000, 1001, etc.), you would have nine thousand (9,000) numbers with four digits, starting with 1000.
So, depending on how you view 0, you can make up to 10,000 different numbers that contain four digits.
5 0
3 years ago
Read 2 more answers
1) Write an equation that can be used to solve for the missing angles. (5pts)
algol13

Answer:

i dont know angles

Step-by-step explanation:

6 0
2 years ago
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What is a independent and dependent variable​
Elodia [21]

Answer:

The independent variable doesn't rely on anything to change; it is <em>independent</em>

The dependent variable relies on the independent variable; what happens to it <em>depends </em>on the independent variable  

Think of independent and dependent variables like cause and effect: the independent variable is the cause, while the dependent variable is the effect. For example; in an experiment, you manipulate the independent variable and measure the outcome in the dependent variable.

I hope that wasn't to confusing!

I hope this helps! (✿◕‿◕✿)

4 0
3 years ago
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