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rjkz [21]
2 years ago
11

Charlie wants to order lunch for his friends. He'll order 5 sandwiches and a $3

Mathematics
2 answers:
poizon [28]2 years ago
6 0

Step-by-step explanation:

some of your answer options were not copied well in here.

so, I tell you the right information and how would sure it, and you need to pick the right option on your end :

the inequality is

5x + 3 <= 28

and based on that

5x <= 25

x <= 5

he can spend $5 or less on each sandwich.

xxMikexx [17]2 years ago
3 0

An just tryna get points

Step-by-step explanation:

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The answer is 4 (four)
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Given: ∆ABC, AC = 12,<br> AB = BC = 10<br> Find: m∠A, m∠C, m∠B
4vir4ik [10]

Answer:

  • m∠A ≈ 53.13°
  • m∠B ≈ 73.74°
  • m∠C ≈ 53.13°

Step-by-step explanation:

An altitude to AC bisects it and creates two congruent right triangles. This lets you find ∠A = ∠C = arccos(6/10) ≈ 53.13°.

Since the sum of angles of a triangle is 180°, ∠B is the supplement of twice this angle, so is about 73.74°.

  m∠A = m∠C ≈ 53.13°

  m∠B ≈ 73.74°

_____

The mnemonic SOH CAH TOA reminds you of the relation between the adjacent side, hypotenuse, and trig function of an angle:

  Cos = Adjacent/Hypotenuse

If the altitude from B bisects AC at X, triangle AXB is a right triangle with side AX adjacent to the angle A, and side AB as the hypotenuse. AX is half of AC, so has length 12/2 = 6, telling you the cosine of angle A is AX/AB = 6/10.

A diagram does not have to be sophisticated to be useful.

3 0
3 years ago
The cost of fencing a Square Garden is 400 at the rate of 1 per metre find its length​
grin007 [14]

Here Is The Answer:

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side of square = 400 / 4

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Area of garden => 100 m x 100 m

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Hope It Helps You!!!  

Have A Nice Day!!!  ^_^

8 0
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2 years ago
Fill in the blank please
VLD [36.1K]

Answer:i don't know

Step-by-step explanation:

6 0
2 years ago
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