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3 years ago

NONSENSE=REPORT I NEED THIS AS SOON AS POSSIBLE

Mathematics

2 answers:

almond37 [142]3 years ago

4 0

Answer:

29. D

30. B

31. A

32. C

33. H

34. G

35. E

36. F

37. J

38. L

39. I

40. K

BartSMP [9]3 years ago

3 0

Step-by-step explanation:

step 1. 15^0 = 1

step 2. 10^9 = 1,000,000,000

step 3. 4x5+8 = 20 + 8 = 28.

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Let x = the number of nonzero digits in a randomly selected zip code. what are the possible values of x? (note: u.s. domestic zi

riadik2000 [5.3K]

Let x = the number of nonzero digits in a randomly selected zip code. what are the possible values of x? (note: u.s. domestic zip codes have exactly five digits with at least two nonzero digits.)

Solution: The possible values of x are 2, 3, 4, 5. Hence the option 2,3,4,5 is correct.

Explanation:

We are given that U.S domestic zip-code consists of 5 digits and there zip-codes contains at least 2 non-zero digits. It means we can not see a zip-code with five zero's and a zip-code with four zero's.

Therefore, we can have zip-code containing 2 non-zero digits, 3 non-zero digits, 4 non-zero digits and 5 non-zero digits. Hence the possible values of x are 2,3,4,5

8 0

3 years ago

Martha earned a gross pay of $1,215.60 last week. Using the fact that Social Security tax is 6.2% of gross pay, determine the am

zhuklara [117]

Answer:

c. $75.37

Step-by-step explanation:

Gross pay of Martha = $ 1,215.60

Percentage of Social Security Tax = 6.2%

In order to find the amount of Social Security Tax we need to find out what is 6.2% of $ 1,215.60

6.2% in decimal form will be 0.062

So,

6.2% of $ 1,215.60 = 0.062 x 1,215.60

= $ 75.37

This means, the amount of Social Security Tax is $ 75.37. Therefore, option C gives the correct answer.

6 0

3 years ago

Read 2 more answers

The Equation is 34 + 4 ⋅ 5 = ____. (input whole numbers only)

solong [7]

Answer:

Step-by-step explanation:

34 + 4 ⋅ 5 (by PEDMAS, do multiply first)

= 34 + 20

= 54

4 0

3 years ago

Read 2 more answers

Please I need help with questions 3-5 and it’s very hard and I’m struggling with it and if you need to see the picture big then

topjm [15]

3.
m/_QOR + m/_ROS = 90 (because the two angels together make a right angle)

Substitute.

x + 5 + 2x + 7 = 90

3x + 12 = 90
-12 -12

subtract 12 from both sides

3x = 78

Divide each side by 3 to get x by itself

x = 26

4. those two angles in the picture are vertical, which means they're congruent.

with that in mind...the ray makes a right angle on one and the other, w, you dont know. so to get the whole angle you need to add both angles to get the whole thing so...

m/_w + 90 = 125

subtract 90 on both sides

m/_w = 35

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3 years ago

Calculate the distance between the points P=(-9, 1) and C=(−6, 8) in the coordinate plane.

Alekssandra [29.7K]

Using Pythagoras
Distance between P and C = sr[(-6 - -9)^2 + (8 - 1)^2]
= sr(3^2 + 7^2)
= sr(9 + 49)
= sr(58) exactly

6 0

2 years ago