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Step2247 [10]
3 years ago
15

How many questions does sarah need to answer correctly to improve her grade from 84% to a 95%

Mathematics
2 answers:
SashulF [63]3 years ago
8 0
I think it is 3 it depends on how much points the questions are worth
Leokris [45]3 years ago
5 0
She needs to answer from 10-15
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X+y+(y-2)=60,1/2(x)(y-2)=120 what is x and y​
Rudiy27
I think is this hopefully this helps

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3 years ago
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Help pls I’m #######} my teacher gave this to me without knowing nun
butalik [34]

Basically, you just move every individual point up, down, left, or right by the amount indicated.

For example, point G is graphed on the point (-3, -1). Moving it right 5 and up 1 will give you G’, which is (2,0)

T is graphed on the point (-1, -1). Moving it right 5 and up 1 will give you T’, which is (4,0)

B is graphed on the point (-3, -5). Moving it right 5 and up 1 will give you B’, which is

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7 0
3 years ago
PLEASE HELP ASAP!!
SpyIntel [72]
C. 0 _________________
7 0
2 years ago
Please help will give brainliest answer
IgorC [24]

Answer:

42.5 units^2

Step-by-step explanation:

We can split up this shape into smaller ones.

First we can start with the large rectangle on top

We know its 9 by 3.5

9x3.5=31.5

The large rectangle is 31.5, at the end we'll add them all together

Next we can work on the small triangle on the bottom left

Area= bh/2

Both the base and height are 2, 2x2=4   4/2=2, The area of that triangle is 2

Now we can work on the triangle on the bottom right. This time the base is 5

5x2=10   10/2=5, The area of that triangle is 5

Now we need to figure out the square/rectangle at the bottom. We only know one side is 2. We can figure out the top side. Since the very top of the shape is 9, we know that the bottom side of the large rectangle also has to add to 9. We know the values 2 and 5. 2+5+x=9, the missing length that's there is 2.

Now we know the small square is 2 by 2. 2x2=4 The square's area is 4

Now we add them all up.

31.5+2+5+4=42.5

8 0
3 years ago
Which lines must be parallel?
Gnom [1K]

Answer:

The answer is option A) <em>r</em><em> </em>and <em>s</em>

3 0
2 years ago
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