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IgorC [24]
3 years ago
9

HELP MATH ASAP! MARKING BRANLIST

Mathematics
1 answer:
qwelly [4]3 years ago
8 0

Answer:

-4/3

Step-by-step explanation:

Use the slope formula:

\frac{y2-y1}{x2-x2}

-4 - 12/ 13 - 1

-16/12

Simplifies to -4/3

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Select the tape diagram that represents 10 + 5 = 15. *<br><br> A<br> or<br> B
VikaD [51]

Answer:

B

Step-by-step explanation:

The right side is 2x larger than the left side of diagram B. So you can safely assume the right side is 10 and the left is 5.

8 0
3 years ago
Read 2 more answers
-4 + (-8) - (-2) + 4
melisa1 [442]

Answer:

-6

Step-by-step explanation:

-4+ -8 = -12 +2 = -10 +4 = -6

3 0
3 years ago
Read 2 more answers
Please help me please i really need help please help me
Delicious77 [7]

Answer:

The formula of the volume of a cylinder is known as follow

<h2>V= πr²h</h2>

Where

π is 3,14 or 22/7.

d (diameter) is a straight line segment that crosses a center and connects two points on the circle.

r is the radius of the to part of the cylinder.

h is the height.

we can subsitute to our formula knowing that

d = 4cm (turn to r = <em>2cm</em>,because the formula use r) ; h = 11cm

V = πr²h

= 3,14 × 2² × 11

= 3,14 × 4 × 11

= 3,14 × 44

= 138,16 rounded off (138,2cm3) result

5 0
3 years ago
Anna makes unique jewelry. The owner of the "Unique" store agreed with Anna to deliver 20 bracelets a week. At the moment, Anna
fgiga [73]

Answer:

7 weeks

Step-by-step explanation:

80 ÷ 20 = 4

She over those four week she makes 17 per week. So,

17 × 4 = 68

Next, divide the product by 20:

68 ÷ 20 = 3.4

But 3.4 is only 3 full weeks so then its 3.

Lastly, add the 3 weeks we just solved for the the 4 weeks from before and you get 7 weeks.

So, Anna will be able to supply the "Unique" store for 7 weeks.

I HOPE I HELPED!!!!!!!!!! :))))))

6 0
3 years ago
Hi Plz help me with this question
sveticcg [70]
Srry but I can’t figure this one out
7 0
3 years ago
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