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Georgia [21]
3 years ago
14

What is cos 0 when sin 0 = 2/5

Mathematics
1 answer:
Goshia [24]3 years ago
7 0

Answer:

cos 0 = 1

.................

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Can someone please help me?! 100% sure please
AleksAgata [21]
3 + 3/4x > = 15
3/4x > = 15 - 3
3/4x > = 12
x > = 12 / (3/4)
x > = 12 * 4/3
x > = 48/3 = 16 sessions <==
================
-p - 4p >  -10
-5p > -10
p < -10/-5
p < 2 <===
===============
-3 - 6(4x + 6) > = 9
-3 - 24x - 36 > = 9
-24x - 39 > = 9
-24x > = 9 + 39
-24x > = 48
x < = -48/24
x < = -2 <===
=================
2x - 2 > = 10
2x > = 10 + 2
2x > = 12
x > = 12/2
x > = 6........so ur solution set is {6,7}

8 0
3 years ago
Jonah is looking over his credit card statements from the past couple of months. Last month's balance was $95. This month, it wa
Reika [66]
To start with, 76 is 80% of 95. (76/95=0.8)
This means that we take the difference from 100% of 95 and 80% of 95, and get a 20% decrease.
6 0
4 years ago
Work out the mean.<br> 1, 3, 3. 4. 6, 9, 9
I am Lyosha [343]
1+3+3+4+6+9+9 is 35
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35/7 = 5
Mean is 5
8 0
3 years ago
Read 2 more answers
Why is substitution a higher level of thinking?
zhuklara [117]
Advocates replacing foreign imports with domestic production.<span> It is based on the premise that a country should attempt to reduce its foreign dependency through the local production of industrialized products. The term primarily refers to 20th-century </span>development economics<span> policies, although it has been advocated since the 18th century by </span>economists<span> such as </span>Fredrick List<span> and </span>Alexander Hamilton.

5 0
3 years ago
"A grain silo is shown below.
Phantasy [73]
V = r² π h + 1/2 · 4/3 r³ π 
V = 6² · 22/7 · 198 + 4/6 · 6³ · 22/7
V = 36 · 22 · 24 + 144 · 22/7 = 19,008 + 452.57 = 19,460.57 ≈ 19,461 ft³
Answer: B ) 19,461 ft³
4 0
3 years ago
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