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yarga [219]
3 years ago
12

I need answers please​

Mathematics
1 answer:
Semmy [17]3 years ago
4 0
4. 0.76
5. 0.18
8. 4.48
9. 0.08
12. 3.08
13. 0.45

:)
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Help please and thankyou <3
Serjik [45]

The answer is D, because -2/3/2 = -4/3.

8 0
3 years ago
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Find the value of x<br>​
Monica [59]

X= 130°

Step-by-step explanation:

From E, draw EF || AB || CD.

Now, EF || CD and CE is the transversal.

So; <DCE + <CEF = 180° [co. int. <s]

x° + <CEF = 180°

<CEF = (180° – x°).

Again, EF || AB and AE is the transversal.

So; <BAE + <AEF = 180° 01 [co. int. <s ]

105° + <AEC+ <CEF = 180°

105° +25° + (180° – x°) = 180°

x° = 130°

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7 0
2 years ago
26,) If y varies inversely as x, and y = 5 as x = 6, find y for the x-value of 10.
melisa1 [442]

Answer:

3

Step-by-step explanation:

the initial statement is  

y ∝ 1 /x

 to convert to an equation multiply by k the constant

of variation

y = k × 1 /x = k /x

to find k use the given condition

y = 5  when  x = 6

y = k/ x ⇒ k = y x = 5 × 6 = 30

y = 30 /x

when  

x = 10

then

y = 30 /10 = 3

4 0
2 years ago
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Please answers please
Allisa [31]

Answer:

i honestly dont know

Step-by-step explanation:

add me on fortnite my name is PoopieHead967 and my brothers is PH4M_

3 0
2 years ago
Which equation is the equivalent form of 20(3)^5x = 820?
makvit [3.9K]

Answer:

x=ln(41)/ln(243)

Step-by-step explanation:

20(3)^5x=820

3^5x=820/20

3^5x=41

5x=ln(41)/ln(3)

x=(1/5)[ln(41)/ln(3)]

x=ln(41)/ln(3^5)

x=ln(41)/ln(243)

8 0
2 years ago
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