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kipiarov [429]
3 years ago
6

I’ll mark brainliest !! Plz help

Mathematics
2 answers:
swat323 years ago
8 0

Answer:

2≤z≤5 or 2<z<5

Step-by-step explanation:

B or D I'm not sure

saveliy_v [14]3 years ago
6 0

Answer:

3rd option

Step-by-step explanation:

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What is 'sorry' in French?
Dima020 [189]
Sorry in French is pardon
4 0
3 years ago
Help me please and thank you
fiasKO [112]

Since the triangles are the same, just flipped that means that all angles and segments are the same as well

I'm not sure if that's the "correct" way to prove it but that's why they're equal

5 0
2 years ago
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This table models a linear function. x −8 −4 4 8 y −3 0 6 9 Enter the coordinates of the y-intercept in the boxes.
adell [148]

Answer:

y-intercept is 3

Step-by-step explanation:

We are given table

x: -8  -4  4  8

y: -3   0   6  9

We can select any two points

x_1=-8,y_1=-3

x_2=-4,y_2=0

Firstly, we will find slope

m=\frac{y_2-y_1}{x_2-x_1}

now, we can plug values

m=\frac{0+3}{-4+8}

m=\frac{3}{4}\quad

now, we can use point slope form of line

y-y_1=m(x-x_1)

we can plug values

y+3=\frac{3}{4}(x+8)

now, we can solve for y

y=\frac{3}{4}x+3

For finding y-intercept , we can plug x=0

y=\frac{3}{4}\times 0+3

y=0+3

y=3

So,

y-intercept is 3

8 0
3 years ago
Solve the equation for all values of x by completing the square.<br> 3x^2-60x+255=0
erik [133]

Answer:

x=5 and x=15

Step-by-step explanation:

3x^2-60x+225=0

3x^2-60x+225/3=0/3

x^2-20x+75=0

x^2-5x-15x+75=0

x(x-5)-15(x-5)=0

(x-5)(x-15)=0

x-5=0 x-15=0

x=5 x=15

4 0
3 years ago
To the nearest hundred thousand, there were 700,000 visitors to an amusement park last year. Which could be the exact number of
Luden [163]
Anything from 650,000 to 749,999 because they would all round to the nearest hundred thousand to 700,000
3 0
3 years ago
Read 2 more answers
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