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sweet-ann [11.9K]

2 years ago

15

A right triangle has a hypotenuse of 43cm and an angle of 56 degrees opposite leg m . What is the length of leg m rounded to the

nearest hundredth?
Offering Brainiest and 45 points show your work.‼️‼️‼️

1 answer:

Alika [10]2 years ago

6 0

Answer:

you are my idol

Step-by-step explanation:

Keep working. Karma is real

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Help plssssssssssssssssss

valentinak56 [21]

Answer:

It would be C.

Step-by-step explanation:

This is because they allow it to be 50 dollars and less, making it C.

3 0

2 years ago

Since an instant replay system for tennis was introduced at a majorâ tournament, men challenged 1399 refereeâ calls, with the re

prohojiy [21]

Answer: The value of test statistic is 0.696.

Step-by-step explanation:

Since we have given that

$n_1=1399\\\\x_1=411\\\\p_1=\dfrac{x_1}{n_1}=\dfrac{411}{1399}=0.294$

Similarly,

$n_2=759, x_2=211\\\\p_2=\dfrac{x_2}{n_2}=\dfrac{211}{759}=0.278$

At 0.01 level of significance.

Hypothesis are :

$H_0:P_1=P_2=0.5\\\\H_a:P_1\neq P_2$

So, the test statistic value would be

$z=\dfrac{(p_1-p_2)-(P_1-P_2)}{\sqrt{\dfrac{P_1Q_1}{n_1}+\dfrac{P_2Q_2}{n_2}}}\\\\z=\dfrac{0.294-0.278}{\sqrt{0.5\times 0.5(\dfrac{1}{1399}+\dfrac{1}{759})}}\\\\z=\dfrac{0.016}{0.023}=0.696$

Hence, the value of test statistic is 0.696.

3 0

2 years ago

Plsss helppp! i will give brainliest!!

7nadin3 [17]

It’s option a. The question is a bit tricky because you’re given the image and asked to find the pre image.

6 0

2 years ago

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What was the approximate increase in diameter of chest circumference during a quiet inspiration?

alexgriva [62]

Forced inspiration is the procedure in which you compel the muscles to help the essential muscle this can be, in a ton of cases, profound relaxing. The measure of increment amid constrained motivation relies on upon the general size of the trunk. In any case, the normal is around six to seven centimeters.

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3 years ago

A dime has a diameter of about 18 millimeters. About how many millimeters long would a row of 34 dimes be?

Oliga [24]

It's hard to line them up exactly straight, with all of their centers
in a straight line. It's much easier if you line them up on the floor
against a wall.

If you had 34 in a perfectly straight line, then the row would be

(34) times (18 millimeters) = 612 millimeters long .

3 0

2 years ago

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