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Archy [21]
2 years ago
14

Does anyone know this

Mathematics
1 answer:
Otrada [13]2 years ago
4 0

Answer:

AC = 9 units

Step-by-step explanation:

The length of something can never be negative. 0 means it doesn't exist, but negative is impossible. By counting the number of tick marks along the line you can find how long AC is. You can also use addition to help you:

4 + 5 = 9

When adding the length of something, ignore negative signs.

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Plz help and explain
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Id say the first one because the points just touch down
8 0
3 years ago
What does PEMDAS mean in math
Dahasolnce [82]

Hey there!

PEMDAS simply means (the OVERALL question answer)


• Parentheses
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• Addition
• Subtraction


Here’s an example

24 - 4^2 + 2 * 4

= 24 - 16 + 2 * 4

= 24 - 16 + 8

= 8 + 8

= 16

Thus, the answer for that equation is: 16


Often people remember PEMDAS by saying. (So, I’d advise you think of it like that way as well!)

• Please
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Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

8 0
2 years ago
Please help!! i need help asap <33
7nadin3 [17]

Answer:

9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A parallelogram has one angle that measures 135 degrees. What are the measures of other three angles in the parallelogram?
geniusboy [140]

Answer:

The measure of other three angles are 135° , 45° and 45°

Step-by-step explanation:

The opposite angles of a parallelogram are equal.

So if we consider a parallelogram ABCD ,

Angle A = Angle C

Angle B = Angle D

If we take angle A = 135° then angle C = 135°

SUM OF INTERIOR ANGLES OF A QUADRILATERAL IS 360°.

A+B+C+D=360°

135°+B+135°+D=360°

270°+B+D=360°

But B=D

So,2B=90°

B=45°

D=45°

So A = C = 135°

A = C = 135° B = D = 45°

A = C = 135° B = D = 45°

Read more on Brainly.in - https://brainly.in/question/15571497#readmore

6 0
2 years ago
Read 2 more answers
A jet flies at an altitude of 52,800 feet. What is the height of thejet in miles?
Galina-37 [17]
The height of the jet in miles is 10 miles. There are 5280 feet in a mile, so you would divide 52800 by 5280 and get 10 miles.
8 0
3 years ago
Read 2 more answers
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