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Tems11 [23]
2 years ago
5

Pleaseeeee help me!!!

Mathematics
2 answers:
erik [133]2 years ago
4 0

Answer:

D   m  = -1

Step-by-step explanation:

To find the slope of the line

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

   = (-12--11) / (10-9)

   = (-12+11) / (10-9)

   = -1/1

 = -1

dusya [7]2 years ago
4 0

Answer:

D

Step-by-step explanation:

3/-5

4/-6

5/-7

6/-8

it is the only one that follows the correct pattern

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BC is included between?
hammer [34]

Answer:

bc is included between ab and ac

Step-by-step explanation:

8 0
2 years ago
Pls help im on the verge of suicide bc of this
Harrizon [31]
From the explanation below,
a= -10 and b= -4

7 0
2 years ago
In the number 5.3779, how does the value of 7 in the hundredths place compare to the value of the 7 in the thousandth place?
anygoal [31]

Answer:

  (b)

Step-by-step explanation:

The hundredths place is immediately to the left of the thousandths place. In our base-10 number system, moving a digit to the left one place increases its value by a factor of 10.

The value of 7 in the hundredths place is 10 times the value of 7 in the thousandths place.

6 0
2 years ago
Correct answers only please!
MrRissso [65]

Answer:

23.6°

Step-by-step explanation:

In this question we have to use some trigonometry to work out angle XVW. Since we are working out angles all of the trigonometric functions will have to be to the ⁻¹. The first thing we need to identify is will formula will we use out of the following:

Sin⁻¹ = Opposite ÷ Hypotenuse

Tan⁻¹ = Opposite ÷ Adjacent

Cos⁻¹ = Adjacent ÷ Hypotenuse

-------------------------------------------------------------------------------------------------------

10 = Hypotenuse

4 = Opposite

-------------------------------------------------------------------------------------------------------

We know which formula to use because the length won't be in the triangle for example we will be using the Sin triangle because we don't have an adjacent. If we don't have an adjacent then the other formula's won't work.

Now we substitute in the values to find the value of angle XVW

Sin⁻¹ = Opposite ÷ Hypotenuse

Sin⁻¹ = 4 ÷ 10

The value of angle XVW is 23.57817848

6 0
2 years ago
at a movie theater adult tickets cost $8.00 and student tickets cost $5.00. If a big family bought 9 tickets and spent $48.00, h
Anastasy [175]

Answer:

8 student tickets and 1 adult ticket

Step-by-step explanation:

5 times 8 is 40

40 plus 8 is 48

which gives you $48.00

5 0
2 years ago
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