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Archy [21]
3 years ago
13

Help needed ASAP please

Mathematics
1 answer:
svetoff [14.1K]3 years ago
4 0
The answer is 30.5 cm2
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The student government snack shop sold 32 items this week
Firdavs [7]

Answer:

right the whole question

Step-by-step explanation:

if he sold 32 items this week last week he sold 20

5 0
3 years ago
What’s the answer to this equation<br> 4x7=(__x5)+(4x2)
motikmotik

Answer:

4

Step-by-step explanation:

4X7 =28

4X2 =8

28-8 =20/5

=4

5 0
2 years ago
Please help with the question in the attachment. Do not give an improper answer or you will be reported.
____ [38]

9514 1404 393

Answer:

  2876 books

Step-by-step explanation:

If we let y1 and y2 represent the costs from method 1 and method 2, then we have, for x books published, ...

  y1 = 12841 +24.25x

  y2 = 48072 +12x

These costs will be equal when ...

  y1 = y2

  12841 +24.25x = 48072 +12x

  12.25x = 35231 . . . . . . . . . . . . . subtract 12841+12x

  x = 2876 . . . . . . . . . . divide by 12.25

The costs will be the same for production of 2876 books.

3 0
2 years ago
BD and AC are chords that intersect at point Y.
Sindrei [870]

Answer:

4 units

Step-by-step explanation:

<u><em>The complete question is</em></u>

BD and AC are chords that intersect at point Y. A circle is shown. Chords B D and A C intersect at point Y. The length of B Y is 3, the length of Y D is 8, the length of A Y is x, and the length of Y C is 6. What is the length of line segment AY?

<u><em>The picture of the question in the attached figure</em></u>

we know that

The <u><em>Intersecting Chord Theorem</em></u> states that:  When two chords intersect each other inside a circle,the products of their segments are equal.

do

In this problem

(BY)(YD)=(AY)(YC)

substitute the given values

(3)(8)=(x)(6)

solve for x

24=6x\\x=24/6\\x=4\ units

therefore

The length of segment AY is 4 units

6 0
3 years ago
Read 2 more answers
The length of a sticky note measures 77 millimeters. Express this length in millimeters and explain.
Anna007 [38]

Your answer is 0.077 meters.

I don't really know how to explain it to you though. :( Sorry

4 0
3 years ago
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