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Marysya12 [62]
3 years ago
6

Please help me with this question it’s a test and I need answers!!

Mathematics
2 answers:
PtichkaEL [24]3 years ago
5 0

Answer:

49,7²

Step-by-step explanation:

7^9*7^-6*7^-8*7^7

7^9-6-8+7

7^16-14

7^2

49

scoundrel [369]3 years ago
5 0

Answer:

Seven squared and 49

Step-by-step explanation:

1) you can do simple addition and subtraction with the powers:

9-6-8+7=2

2) leave the seven by itself and add the power:

7^2 (seven squared)

3) seven squared is also equal to 49

(7x7=49)

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saul85 [17]

Answer:

Option B is the correct answer

Step-by-step explanation:

<u>A line segment is a line drawn with two end points.</u>

1.) Option A is a point

2.) <u>Option B is a line segment</u>

3.) Option C is a ray

4.) Option D is a line

Hope this helps!

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%20%5Cfrac%7B3%7D%7B4%7D%20x%20%2B%20%20%5Cfrac%7B5%7D%7B6%7D%20%20%3D%205x%20-%20%20%5Cfra
jonny [76]

Answer:

nos   agoi o se

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Am I right?
MariettaO [177]
Yes, your answer is right.
5 0
3 years ago
A leading automobile magazine has 60 pages and 4,50,000 copies are printed every month. How many pages in all are printed in the
Inga [223]

Answer:

See the explanation below

Step-by-step explanation:

Number of months =4

Number of copies =450000

Number of pages =60

Number of copies in 4 months =450000*4

=1800000

Number of pages is

=1800000 *60

=108,000,000

7 0
3 years ago
On Monday, a company stock closed at a price of $30.80 per share. On Tuesday, it increased by $1.20 per share. On Wednesday, it
anygoal [31]
If I did this correctly, the answer should be 2.72. Monday's stock price is given to you already, 30.80. To find Tuesday's, you'd add 1.20 to the already existing 30.80, that totals to 32. To find the number for Wednesday you would have to get the percentage and move the decimal so you can multiply it, it should end at .0625. You then get that number and multiply it by 32 because it was Tuesday's amount. From that you should get 2. You then subtract the 2 and the total for Wednesday is 30. You do the same for Thursday, you get the already existing number, 30, and multiply it by .04. That should end in 1.2. You then subtract that 1.2 and you should get 28.8 as your answer for Thursday. For Friday, the steps repeat. You take the 28.8 and multiply it by .025. That should equal to .72. You now subtract that .72 from Thursday's amount and should be left with 28.08 for Friday. Now that all the numbers are known, take the numbers for Monday and for Friday and then subtract them. (30.80-28.08) It should equal to 2.72.
7 0
3 years ago
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