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poizon [28]
3 years ago
5

I need help on this​

Mathematics
1 answer:
love history [14]3 years ago
5 0

Answer:

-11/4

Step-by-step explanation:

 (-8 - 3)/[3-(-1)]= -11/4

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What is syllabus and what's the differ from curriculum ??​
Stella [2.4K]

Answer:

The basic differences between syllabus and curriculum are explained in the point given below: The syllabus is described as the summary of the topics covered or units to be taught in the particular subject. Curriculum refers to the overall content, taught in an educational system or a course.

Step-by-step explanation:

This is the link for more info https://keydifferences.com/difference-between-syllabus-and-curriculum.html

6 0
3 years ago
HELP I need to finish this in 1 hour. I will give brainiest
Dahasolnce [82]

Answer:

The sample space does change. Each event within the sample space does change. The probability of each event does change. The new probability of drawing a red marble is P(R) = 1/10.

Step-by-step explanation:

7 0
4 years ago
How many times does 1/2 go into 1 and 1/4?? PLZ HELP MEHHHHHHHHH
tekilochka [14]
You want to know how many times 1/2 goes into 1 and 1/4? here you go!

So first we find out how many times 1/2 fits in the number 1, we convert 1 into 2/2, and then we can see 1/2 fits 2 times on 2/2.

As for 1/4, it's more tricky, but we convert 1/2 into 2/4, and then we see, we can fit 1/2 of 1/2 into 1/4.

Hope this helped! c:
7 0
3 years ago
Read 2 more answers
9. Find the values of x and y that make these triangles congruent by the HL Theorem.
Hoochie [10]

Answer:

x=2 and y=6

Step-by-step explanation:

By HL Theorem, the hypotenuses of both triangles are congruent to each other in length as well as both legs. Therefore, we create a system of equations to solve for the values of x and y:

2x-1 = y-3

x+3 = y-1

2x-1 = y-3

2x+2 = y

x+3 = (2x+2)-1

x+3 = 2x+2-1

x+3 = 2x+1

x = 2x-2

-x = -2

x = 2

(2)+3 = y-1

5 = y-1

6 = y

Therefore, x=2 and y=6.

8 0
3 years ago
The area of a triangle varies jointly with the height of the triangle and the length of its base. The area of one triangle is 15
aalyn [17]
The area of the triangle is 270 centimeters. The way that I found that out is the equation 30x18/2
5 0
4 years ago
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