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Nina [5.8K]
3 years ago
9

Pls help me solve this problem

Mathematics
1 answer:
e-lub [12.9K]3 years ago
3 0

Answer:

why dont you use photo math

Step-by-step explanation:

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PLZ HELP ASAP SOLVE SIMMILAR TRIANGLES LAST ONE
zvonat [6]
For this case by similarity of triangles we can use the following relationship:
 (x) / (9) = (5) / (15)
 We clear the value of x:
 x = ((5) / (15)) * (9)
 Rewriting:
 x = (1/3) * (9)
 x = 3
 Answer:
 
The value of x for this case is:
 
x = 3
3 0
3 years ago
Solve for the unknown angle
Helga [31]

Answer:

30

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
HELP A triangle and its angle measures are shown in the diagram. What is the value of x?
Stolb23 [73]

Answer:

a. 16

Step-by-step explanation:

Triangles = 180 degrees

180 - 80 = 100

100 = (4x - 4) + (0.5x + 32)

4x - 4 + 0.5x + 32 =100

(4x + 0.5x) +(-4 + 32) = 100

4.5x + 28 = 100

4.5x + 28 -28 = 100 - 28

4.5x = 72

4.5x/4.5 = 72/4.5

x = 16

3 0
3 years ago
As a reward Leo will get an additional 25% added to his regular allowance. If the reward is $5.00, what is his regular allowance
I am Lyosha [343]
#1: $6.25
5.00 + 25%

#2: $3.75
5.00 - 25%
8 0
2 years ago
Kevin and his children went into a restaurant and he bought $31.50 worth of hotdogs and drinks. Each hotdog costs $4.50 and each
Musya8 [376]

Answer:

6 hot dogs, 2 drinks

Step-by-step explanation:

let y = number of hot dogs

let x = number of drinks

system:

y = 3x

4.5y + 2.25x = 31.50   (standard form:  y = -1/2x + 7)

if you graph the system, lines intersect at (2, 6)

6 0
2 years ago
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