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Svetlanka [38]
3 years ago
12

Hellp iv been trying for daysssssss

Mathematics
1 answer:
Shkiper50 [21]3 years ago
5 0

Answer:

There are mathematics you could purchase that has answer sheets, what grade you in?

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Angle A and Angle B are vertical angles. If m
damaskus [11]

Answer:

∠B = 17°

Step-by-step explanation:

Vertical angles are congruent, thus

5x + 7 = x + 15 ( subtract x from both sides )

4x + 7 = 15 ( subtract 7 from both sides )

4x = 8 ( divide both sides by 4 )

x = 2

Hence

∠B = 5x + 7 = (5 × 2) + 7 = 10 + 2 = 17°

3 0
3 years ago
The outdoor furniture center buys wooden benches for $50 each. The furniture store owner adds a %200 markup to the cost of the b
vlada-n [284]
The answer is very simple: 

$50 multiplied by 2 (Cause it's 200%) equals to $100
$50 multiplied by 1,2 (Cause it's 120%) equals to $60
Then, you just do the substractions, so you get $40.

Hope I helped u
7 0
4 years ago
What is the mean of 86,87,95,96,88,94, and 98 please help me I need it soo much
Novosadov [1.4K]
The mean would be 92. Because you add them all up then divide by how many there are
5 0
3 years ago
ABCD is a rhombus. If AC = 8 cm and BC = 6 cm, what is the area of the rhombus?
anygoal [31]

Answer:24, it depend upon the picture

Step-by-step explanation:

if the ac and bc are diagonals the area of rhombus equal to 24.because area of the rhombuss = pq/2where p and q are  the diagonals

7 0
3 years ago
The weight of a chiken in metric prefixes
rjkz [21]

Answer:

1.82 kg

or, if the chicken's weight in pounds is c, then the metric equivalent would be

  c

------- kg

2.2

Step-by-step explanation:

Suppose the checken weighs 4 lb.  Recall that 2.2 lb = 1 kg.

Thus, in metric (international) units, the chicken's weight is approximately

 4 lb        1 kg

---------- * ---------- = 1.82 kg approximately

     1         2.2 lb

5 0
3 years ago
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