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Lady_Fox [76]
3 years ago
10

What is the slope of the line that contains the points (-1,2) and (4,3)

Mathematics
1 answer:
Bad White [126]3 years ago
4 0

Answer:

1/5

Step-by-step explanation:

We can find the slope using the slope formula

m = (y2-y1)/(x2-x1)

   = (3-2)/(4 - -1)

   (3-2)/(4+1)

    1/5

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The answer is 3

Answer Explanation:
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3 years ago
Find the value of x in the triangle shown below.<br> X =<br> 44°<br> xo<br> 29°
densk [106]

Answer:

x = 107°

Step-by-step explanation:

The sum of all 3 angles in any triangle needs to equal 180°.

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4 0
2 years ago
(3x+16) ( 5x-54) find the value of the x
devlian [24]

Answer:

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MUse foil method

5 0
3 years ago
The size of matrices a and b are given. Find the sizes of ab and ba whenever they are defined. (if an answer does not exist, ent
Julli [10]

We have been given two matrices a and b. A has 6 rows and 7 columns, while b has 7 rows and 8 columns.

Since we know that order matters in matrix multiplication. In order for matrix multiplication to be defined number of columns in the first matrix should be equal to the number of rows of in the second matrix.

We can see that number of columns in matrix a and number of rows in matrix b is 7.

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7 0
3 years ago
5th-6th grade math ^-^
mars1129 [50]

Answer:

15

Step-by-step explanation:

When you find the sum of 3 and 5 you get 8, which represents the total number of vehicles used in the trucks to cars ratio.

This means that the ratio of cars to total vehicles in this ratio is 5 to 8. Because there are 24 vehicles in the parking lot, and 8 × 3 = 24, you can multiply the entire ratio by three to get your answer:

5 to 8 ⇒ 15 to 24

Therefore, the number of cars in the parking lot is 15.

7 0
3 years ago
Read 2 more answers
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