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Tom [10]
3 years ago
7

Help meeeeeeeeee plzzzzzzzzzzzzzzzzz

Mathematics
1 answer:
pshichka [43]3 years ago
4 0
Question 2 is 3.9 question 4 is -9.3
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Factor the expression.<br> x² - 6x – 16
velikii [3]

Answer:

(x - 8 ) ( x + 2)

Step-by-step explanation:

x^2 - 6x - 16

(x - 8 ) ( x + 2)

7 0
3 years ago
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Karen is using a number line to represent the doors in the school hallway. She labels 0.25, 0.5, and 0.75 on the number line as
ElenaW [278]

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-.05 away from .75 and .2 away from .5

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Find the area of the triangle that has a base of 5in -‘d a height of 3 3/4
malfutka [58]

Answer:

its either c or b

Step-by-step explanation:

formula: 1/2*b*h or 1/2*5*3+3/4

the answer i got was 33/4

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3 years ago
Find the area of the triangle below. Round your answer to the nearest tenth.
zaharov [31]

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22in

Step-by-step explanation:

7 0
3 years ago
a store makes a profit of 25$ on each graphing calculator it sells. how many calculators must the store sell to make a profit of
Irina18 [472]
11 because 275÷25 is 11. 11 calculators would cost 275 in total
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