2 years ago

Please help this is for a math test I don’t get this ????

Mathematics

1 answer:

Hatshy [7]2 years ago

5 0

son 7 de largo como 2,3,4,5 y 6

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What is this angle complementary linear pair vertical or adjacent

Fiesta28 [93]

These are vertical angles

8 0

2 years ago

Fill in the blanks below.

Crank

The slope for the first one would be:
y2-y1/x2-x1, so replace those with the coordinates and you'll get:
-3-1/-7-(-7) => -4/0 so I guess the slope is zero

the slope for the second one would be:
-3-(-3)/5-(-4)=> 0/9 I think this one would be undefined.
Check to make sure, though!

4 0

3 years ago

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Susan keeps track of the high and low temperatures every day for a week. The following table shows her data what is the average

uysha [10]

Answer:

10.75

Step-by-step explanation:

To get the average, we always SUM UP all the numbers and divide by the number of numbers.

We do this for "change" row since we want average of "change".

Let's add up all the changes:

11 + 12 + 10 + 10 + 11 + 10 + 11 = 75

How many numbers are there?

There are 7 numbers

Now, the average:

Average = Sum/Number of Numbers

Average = $\frac{75}{7}=10.75$

The average = 10.75

4 0

2 years ago

200 + 500 - 30 = <br>solve

nevsk [136]

Answer:670

Step-by-step explanation:

200 + 500 - 30 =

700-30

670

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2 years ago

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Solve for the equation of value of x(show your solution)

sertanlavr [38]

Answer:

2. ) {25}^{2x} - 1 = {125}^{3x} + 4

=> {25}^{2x} = {125}^{3x} + 4 +1

=> {(5)^(2)}^{2x} = {(5)^(3)}^{3x} + {5}^{1}

=> {5}^{4x} = {5}^{9x} + {5}^{1}

=> 4x = 9x + 1

=> 4x - 9x = 1

=> - 5x = 1

=> x = 1/-5

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3 years ago