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anastassius [24]
3 years ago
5

I need help and i need it fast!

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer:

15.  14

16. 44

17. 11

18. -56

Step-by-step explanation:

15 . 4 * 7 = 28 divide by 2 = 14

16. 2^3 = 8 * 3 = 24 +5 * 4 = 20 ,  20 + 24 = 44

17. 5 + 4 = 9 + 2 =11

18. 6 * 2 = 12 and -34 * 2 = -68 - 12 = 56

hope this helps mark me brainlist if it did

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blsea [12.9K]

Answer:

1. Rotate DEF 90 degrees clockwise about point D (8,1).

2. Translate DEF 8 units up.

3. Reflect DEF about the line x = 6.5.

Step-by-step explanation:

Sample answer for PLATO!

8 0
3 years ago
Read 2 more answers
Which expression best estimates 6 3/4 divided by 1 1/2?
ANTONII [103]

Answer:

7/2

Step-by-step explanation:

Round 6 3/4 to 7

Round 1 1/2 to 2

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=7/2

6 0
3 years ago
Solve for x please thanks​
N76 [4]

Answer:

32

Step-by-step explanation:

So, lets go over what we know:

The equation to find x is the same on both sides.

Now, lets find this equation:

So, the total area of the two lines on the left side of the triangle are 24.

Lets first subtract the first line from the total of the two lines to find the value of the second line:

24-3

=

21.

Now that we know the value of the 2nd line is 21. lets divide it by the first line(3) to find the scale factor:

21/3

=

7

So the scale factor is 7!

Lets plug this in for x.

We know that the first line is 4.

The second line is 7x bigger than 4.

So we can calculate this as:

7x4

=

28

So x is 28!

This is your answer!

Hope it helps! :)

6 0
3 years ago
Can someone help please ASAP!!!!!!!
Snowcat [4.5K]

Answer:

the answer is C: m<CDB=63

7 0
2 years ago
6A. make a box and whiskers plot for the following data label the extrems,quartites class score 40,30,75,82,90,25,80,46
Aliun [14]
<span> 25  30  35  40  46  60.5  75  80  81  82  90
min      Q1           Q2/med          Q3      max
81-35=46=Interquartile range

</span><span>Is that all the information you wanted?</span>
5 0
3 years ago
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