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qaws [65]
3 years ago
12

Please help me i need this grade

Mathematics
2 answers:
Natalija [7]3 years ago
8 0

Answer:

sorry

Step-by-step explanation:

what exactly do you need, we would all help

Natali5045456 [20]3 years ago
4 0

Answer:

Help you with what ..................???

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Look at the figure:
photoshop1234 [79]
PLZ HELP IVE BEEN WAITING FOR 1HR : <span>A rectangular prism has a length of 8 in., a width of 4 in., and a height of 2 1/4 in.

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How many cubes are needed to fill the rectangular prism?</span>
7 0
2 years ago
Which statements about the graph of the function f(x) = –x2 – 4x + 2 are true? Check all that apply. The domain is {x|x ≤ –2}. T
Leto [7]
The graph of the function f(x) =-x^2-4x + 2 is parabola with branches going down in the negative direction of y-axis. 
The vertex of parabola has coordinates:

x_v=\dfrac{-(-4)}{2\cdot(-1)}=-2, \\ y_v=-(-2)^2-4\cdot (-2)+2=-4+8+2=6

Then you can conclude that all x are possible, that means that the dimain is x\in (-\infty,\infty) and the maximum value of y is at the vertex, then the range is (-\infty,6].The function is increasing for x<-2 and decreasing for x>-2 (since vertex is the maximum point).
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8 0
3 years ago
Read 2 more answers
- y - 10 = 6x <br> 5x + y = - 10
Inga [223]

Answer:

(0,-10)

Step-by-step explanation:

not to sure if this is what your asking for, sorry

5 0
2 years ago
Mr. O’Reilly has a cup of coffee at a diner. The cup of coffee costs $1.25, and he leaves a 60% tip. How much does he leave for
AleksandrR [38]

Answer:

He leaves $0.75

Step-by-step explanation:

10%=0.125

0.125x6= 0.75 = 60%

6 0
3 years ago
Read 2 more answers
-2.1 - ?= -1 1/2 <br> How Should I solve this problem?
ELEN [110]

Answer:fdsdfsd

Step-by-step explanation:

fsdfsdfsdfsfsfdsfdsffdsf

8 0
3 years ago
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