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Mnenie [13.5K]
3 years ago
12

Help!What is the answer to this question?​

Mathematics
1 answer:
Nadya [2.5K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

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Who likes factoring polynomials?
Diano4ka-milaya [45]

Answer:

me cuz its a solid brain workout

Step-by-step explanation:

7 0
3 years ago
The mean of Alice's last 5 math test scores is 88. The first 4 of these 5 math test scores were 87, 75, 93, and 85. What score d
stiks02 [169]

Answer:

Step-by-step explanation:

x is the score she got on the fifth test.

Since her average score is 88, the sum of all five tests is 5×88.

x + 87 + 75 + 93 + 85 = 5×88 = 440

x = 440 -  87 - 75 - 93 - 85

x = 100

She got a 100 on her fifth test.

6 0
2 years ago
Lolll I need help again! URGENT!!!!
Mars2501 [29]

Every time you get 6 times out of 8 you times it like 12 16,18 24

8 0
3 years ago
What is the perimeter of RSTUV?
MrMuchimi

Answer:

this should be 132 units   i hope this helps!   :)

Step-by-step explanation:

so these figures are similar

we are given 3 side measurements on one, and 3 on the other

we know that side BA is 10 units, and that SR which is the same side, is 14 units

we can conclude that they added 4 units to this side

so with the other side lengths that we are given we can figure out what the length of the perimeter of RSTUV is

10 + 4 = 14

15 + 4 = 19

28 - 4 = 24  

42 - 4 = 38

25 + 4 = 29

42 TU

28 UV

19 VR

14 SR

29 ST

add all the side together to get 132 units

3 0
3 years ago
F(x) = 2x^2+ 4x – 5<br> g() = 6x^3 – 2x^2 + 3<br> Find (f - g)(x).
RSB [31]

Answer:

d

Step-by-step explanation:

4 0
3 years ago
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