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fiasKO [112]
2 years ago
9

This quiz has 9 questions with 4 options

Mathematics
1 answer:
Shtirlitz [24]2 years ago
6 0

Answer:

???

Step-by-step explanation:

I don't understand hehehehehehhehehe

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Recall that a right triangle is a triangle with one right angle. One angle of a triangle measures 89.99°. Can the triangle be a
Anastasy [175]
Yes because the right triangle has a right angle which will equal to 90° you can place 89.99 to the nearest whole number which will give you a right angle.
7 0
2 years ago
If 2x +y=8, x+2y=4, find the value of x-y.<br> Please, help me
kifflom [539]

y = 8 -2x

x + 2 (8 - 2x) = 1

x + 16 - 4x = 1

x - 4x = -15

-3x = -15

x = 5

If x = 5, then we can substitute in...

5 + 2y = 1

2y = -4

y = -2

Now let us check that by substituting those values in to the equation

2x + y = 8

2 (5) + (-2) = 8

That is correct so we have the right values for x and y/

8 0
3 years ago
Use function notation to write the equation of the line.
malfutka [58]
The answer is c. See explanation below.

6 0
3 years ago
Solve for x: 3+(-5)x=19
malfutka [58]
3+(-5)x=19
Subtract 3 from both sides of the equation.
-5x= 16
Divide by -5 on both sides
X= -3.2
4 0
3 years ago
Read 2 more answers
~Draw a diagram of this statement.
TiliK225 [7]

(A) The print area is 4/10 × 100% = 40% of the total, so the ad area is ...

... 100% - 40% = 60% of the print area

(B) News : Ads = (40%) : (60%) = 2 : 3

6 0
3 years ago
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