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beks73 [17]
3 years ago
10

Need the answers for both #1 and #2 plz

Mathematics
1 answer:
madam [21]3 years ago
8 0
#1: x=146 degrees
#3: x= 49 degrees
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What is<br> (1/2)^2- 1/2 -6<br><br><br><br><br><br><br><br><br> .
N76 [4]

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-6.25 tI am not sure if this can help you but this is what I got

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2 years ago
What is the value of the number one in 61
ikadub [295]
<span>the value of the number one in 61 is 1
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Given the polynomial function below, find F(2).
olganol [36]

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C) 35

Step-by-step explanation:

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3 years ago
We test for a hypothesized difference between two population means: H0: μ1 = μ2. The population standard deviations are unknown
Lina20 [59]

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The degrees of freedom associated with the critical value is 25.

Step-by-step explanation:

The number of values in the final calculation of a statistic that are free to vary is referred to as the degrees of freedom. That is, it is the number of independent ways by which a dynamic system can move, without disrupting any constraint imposed on it.

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4 0
3 years ago
A bank teller knows that she received 34 dimes and nickels from a customer. If the change totaled $2.05, how many dimes and nick
ivanzaharov [21]
D = # of dimes
n= # of nickles

d + n = 34 so d = 34 - n
.10d + .05n = 2.05

substitute d = 34 - n into .10d + .05n = 2.05

.10d + .05n = 2.05
.10( 34 - n) + .05n = 2.05
3.4 - .1n + .05n = 2.05
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  n = 27

d = 34 - n
d = 34 - 27
d = 7

answer

<span>she received 7 dimes and 27 nickels</span>
7 0
3 years ago
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