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dimulka [17.4K]

2 years ago

13

What are the vertex and x-intercepts of the graph of y = (x + 4)(x + 2)? Select one answer for the vertex and one for the x-inte

rcepts.

2 answers:

lora16 [44]2 years ago

4 0

Answer: Vertex (-3, 1) and x-intercept (-4, 0), (-2, 0)

Elenna [48]2 years ago

3 0

Answer:

D & F

Step-by-step explanation:

(Explanation in picture(graph))

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The questions on a test consist of 10 multiple choices, 3 essays, and 9 free responses. If the questions are ordered randomly, w

stepladder [879]

Answer:

$\frac{9}{22}$

Step-by-step explanation:

add all qestions together 10+3+9=22

and put the number of free responces on top of the total number of qestions

$\frac{9}{22\\}$

and you cant simplify it so its in its simplist form

3 0

2 years ago

The equation of line p is y=ax+b. Which of these could be the equation of line q? A.y=−3a(x+6)+b

Ilia_Sergeevich [38]

The slope of line q is that of line p scaled by a factor of 3 (not -3). The y-intercept of line q is 6 less than the y-intercept of line p. The appropriate choice is
D. y = 3ax +b -6

7 0

2 years ago

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A volcano erupted

IgorC [24]

Percentage decrease = d
h1 = 2950
h2 = 2550

d/100 = (h2-h1)/h1

d/100 = (2950-2550)/2950
d=13.56

3 0

2 years ago

Help would be appeeiciated

ser-zykov [4K]

Filling in the given information, you are asked to find "r" from
64π = 4πr²

Dividing by 4π gives
16 = r²

And taking the square root tells you
4 = r

The appropriate choice is ...
C. 4

6 0

3 years ago

Explain why the greatest common factor of two numbers is sometimes one

saul85 [17]

Because the two numbers are considered prime numbers and they don't have any other factors besides one and themselves.

3 0

3 years ago

Read 2 more answers