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3 years ago

What is 3 2/5 as a decimal?

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

8 0

3.4 is the answer to what’s is 3 2/5 as a decimal

elena-14-01-66 [18.8K]3 years ago

5 0

Answer:

3.4

Step-by-step explanation:

2/5 as a decimal is 0.4, and we can add 3 to it, getting 3.4

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What is the slope of a line parallel to the line -3x + 5y = -10?

mel-nik [20]

Y=0.6x+5 is the slope of a line parallel to the line -3x+5y=-10

4 0

4 years ago

Can any one help me with this! Please look at the picture below just the circled numbers!!

ArbitrLikvidat [17]

You are right to circle both 10 or 12. Neither can be solved without knowing something about the x values in 10 and the x value of the smaller base in 12.

6 0

4 years ago

An appliance manufacturer stockpiles washers and dryers in a large warehouse for shipment to retail stores. Sometimes in handlin

Over [174]

Answer:

This is strong evidence that more than 2% get damaged

Step-by-step explanation:

The company goal is to keep the proportion of damaged machines below 2%

$H_o: p = 0.02$

$H_a: p > 0.02$

One day an inspector randomly checks 66 washers and finds that 6 of them have scratches or dents

So, x = 6

n = 66

$\widehat{p}=\frac{x}{n}$

$\widehat{p}=\frac{6}{66}$

Formula : $z=\frac{\widehat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}$

$z=\frac{\widehat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}$

$z=\frac{\frac{6}{66}-0.02}{\sqrt{\frac{0.02(1-0.02)}{66}}}$

$z=4.114$

So, the value of test statistic is 4.114

2) What is the P-value of the test statistic?

So, p value using calculator = .00002

p value < α

So, we accept the alternate hypothesis

So, This is strong evidence that more than 2% get damaged

8 0

3 years ago

Find an expression equivalent to the one shown below.

melomori [17]

The answer is A, because:

3^8x(3^11)^-3
3^8x3^-33
1/3^25

7 0

3 years ago

Read 2 more answers

Which statements are true about the graph of

Yuri [45]

Answer:

The area below the line is shaded.

Step-by-step explanation:

Using the zero-interval test [test point (0, 0)], we plug in 0 for both y and x to determine whether we shade below the line [the portion that DOES contain the origin] or above the line [the portion that does not contain the origin]. This is where me must verify the inequality as false or true:

$\displaystyle 0 < 2[0] + 1 → 0 < 1$

This is a genuine statement, therefore we shade below the line.

I am joyous to assist you anytime.

7 0

3 years ago