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kkurt [141]
2 years ago
9

An archaeologist used string to make a grid over an area

Mathematics
1 answer:
Korolek [52]2 years ago
4 0

Answer:

option a c d are correct

Step-by-step explanation:

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I missed the day we learned this, please help
love history [14]

Answer:

The slope is 1/3

Step-by-step explanation:

Take 2 points on the line, lets use (0,50) and (30,60)

                                                         x1  y1           x2  y2

Use slope formula:

y2 - y1 / x2 - x1

60 - 50 / 30 - 0

10 / 30

which can be simplified to:

1/3

7 0
3 years ago
Two thirds a number plus 4 is 7
Sergio039 [100]
(2/3)x+4= 7

Subtract 4 from both sides
(2/3)x= 3

Divide both sides by 2/3. To divide by a fraction, multiply the first number by the reciprocal of the second.
3*3/2= 9/2

Final answer: 9/2 or 4.5
7 0
3 years ago
Directions: It’s Friday and you and your friends want to make some pizza. You want to make sure that you get the best deal on in
andrew-mc [135]

Answer:

Hello there Rebbecca! I hope you are doing well. If you want to know the answer then just multiply 2 times 400, divide it by 2, add 10, but before you add that tem multiply it by 2 and then boom. Thats what I dont smoke because its bad for your lungs

Step-by-step explanation:

5 0
3 years ago
Complete the ratio table to convert the units of time from hours to weeks or weeks to hours.
strojnjashka [21]

Answer:

Step-by-step explanation:

1176=7 weeks

3 weeks=504

7 0
3 years ago
Janet sells custom artwork online. Her business profits for the month of August are shown in the table.
alexira [117]

Answer:

-73.46 because she was up 56.92 but went in the negative 16.54. so the distance between those 2 numbers is 73.46$ in the negative

Step-by-step explanation:

6 0
3 years ago
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