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podryga [215]
3 years ago
7

PLEASE HELP FOR 50 POINTS

Mathematics
1 answer:
ra1l [238]3 years ago
5 0

Answer:

what class are you in? if you have a book you can use this site called slader it gives you every answer for free and there is steps. HOPE THIS HELPS.

Step-by-step explanation:

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CalculatorAC
Anarel [89]

Answer:

18 degrees heres youre answer!

Step-by-step explanation:

If Angle 1 is x, and Angle 2 is 9x (because one angle is 9 times as large as the other), then x + 9x = 180. Add like terms: 10x = 180. solve for x by dividing both sides by 10. Therefore, x = 18 degrees = smaller angle.

6 0
1 year ago
Can someone please help asap?<br> find f(-4) if f(x) = x2 - x
Marianna [84]

Answer:

20

Step-by-step explanation:

Given function f(x)=\[x^{2}-x\]

We need to find f(-4) which means we need to find the value of the function when x=-4 .

On substituting x=-4 in the given function:

f(-4)=\[-4^{2}-(-4)\]

Square of -4 is 16.

Hence, f(-4)=\[16+4\]

=20

Hence the value of the given function f(x)=\[x^{2}-x\] when x=-4 is 20.

6 0
3 years ago
Find the sum of the first 3 terms in the geometric sequence when the first term is 12 and the common ratio is 0.2
fgiga [73]

0.1000 but yeah because that is the only way to meausre so yeah hope i help lol

5 0
2 years ago
Please answer this correctly
coldgirl [10]

Answer:

4/5

Step-by-step explanation:

Because Patrick ate 1/5 of his cake, meaning that there would be 4/5 of the cake left for his friends to eat.

yes

3 0
3 years ago
Read 2 more answers
I'm so sorry but I forgot and some of my notes are at school ( don't mind the yellow/orange high light )
Dimas [21]

Answer:

its a scalene triangle

Step-by-step explanation:

4 0
3 years ago
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