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3 years ago

Can somebody plz help answer all these questions correctly!! (Only if u know or remember how to do this) lol thanks!!!

Mathematics

2 answers:

Sedaia [141]3 years ago

7 0

Answer:

7x6=42 , 6x2=12, 6x2=12, 3x6-6= 12

Step-by-step explanation:

I am sorry if I am wrong because its 1am for me and i'm tired but i'm pretty sure its correct. i'm a 7th grader lol.

kvasek [131]3 years ago

6 0

Answer:

17. 42

18. 12

19. 12

20. 12

Step-by-step explanation:

Simply substitute the given values into the variables. So if m = 6 and n = 2:

7m = 7(6) = 42

6n = 6(2) = 12

mn = (6)(2) = 12

3m - 6 = 3(6) - 6 = 18 - 6 = 12

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In the figure M ab =45 and M cd= 23 what is the value of x?

const2013 [10]

Answer:

34°

Step-by-step explanation:

The measure of vertical angles formed by two chords is equal to one half the sum the measures of the arcs.

In other words, x is the average:

x = (23° + 45°) / 2

x = 34°

5 0

4 years ago

Use the absolute value to express the distance between -10 and 16 on the number line.

shusha [124]

Answer:

Step-by-step explanation:

|-10|+16

10+16

6 0

3 years ago

Hi I really need help with this

irga5000 [103]

Answer:

t - 4 ≤ 4

Step-by-step explanation:

Hi I really need help with this

The number line represents t ≤ 8

Since the line is on 8 and moving towards the negative part of the number like (less than)

The equivalent equation will be;

t - 4 ≤ 4

Ads 4 to both sides

t-4+4≤4+4

t ≤ 8

Since the solution is similar to the expression above hence t - 4 ≤ 4 is correct

4 0

3 years ago

In the number 2,145,857, how does the digit 5 in the thousands place compare to the 5 in the tens place?

S_A_V [24]

Answer:

Step-by-step explanation:

Well In 2,145,857 If you only Take the two fives the first five would equal to 50 and the other five in the thousands equals to 5,000. Since 5,000 has more place holders it is the larger number

7 0

4 years ago

he accompanying data provide the heights of some singers in a chorus, collected so that the singers could be positioned on stag

stellarik [79]

The image of the histogram distribution is missing, so i have attached it.

Answer:

Option C: The distribution is unimodal. Its mode is near 60 inches

Step-by-step explanation:

Mode simply means the most occurring value in a set of data.

Now, for histogram, the mode is the highest peak represented in the bars.

Now, from the image attached, it is seen that there is a clear highest peak. Thus, the histogram has only one peak and it can be described as unimodal.

We are not given the mode height from the histogram but we can see that it is between 60 and 68 inches. And if carefully observed it will have a value closer to 60.

Thus,option C is correct.

3 0

3 years ago