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inna [77]
3 years ago
11

Please help. I don't understand how to figure out the problem.

Mathematics
1 answer:
ladessa [460]3 years ago
4 0
You got it all right
good job
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What type of dilation accurate with a scale factor of 3/2
Bogdan [553]
These all reduce to the fraction 3/2, or 1 1/2 (the second triangle is a little less than twice as big). We usually leave the scale factor as a fraction, so we would say that the scale factor is 3/2. Hope this helps
7 0
2 years ago
Find the proportion of the missing number 7/a = 2/4
masya89 [10]

Answer:

Step-by-step explanation:

7/a = 2/4

2a = 28

a = 14

8 0
3 years ago
Solve for the unknown in the following diagram. Round the answer to two decimal places.<br>in<br>​
Alexxandr [17]

Answer:

172.27 in

Step-by-step explanation:

Apply the Sine Rule

Sine Rule is given as:

\frac{a}{sin(A)} = \frac{b}{sin(B)} = \frac{c}{sin(C)}

c = x = ?

C = 180 - (52 + 48) = 80° (sum of triangle)

b = 130 in.

B = 48°

Plug in the values

\frac{130}{sin(48)} = \frac{x}{sin(80)}

Multiply both sides by sin(80)

\frac{130*sin(80)}{sin(48)} = x

172.274641 = x

x = 172.27 in. (to 2 decimal places)

4 0
2 years ago
Find x, y, and z. ⠀⠀⠀⠀⠀⠀⠀⠀
fomenos

Answer:

Not sure but :

Y=15/7

X=13/5

Z=26/7

I will check them later and tell you if they are right or not .

Step-by-step explanation:

y power 2 : 31 × 8 = 248

Rad 248 = 15/7

x power 2 : 23 × 8 = 184

Rad 184 = 13/5

31 power 2 : (15/7) power 2 + z power 2

961 = 246/49 + z powe 2

z power 2 = 714/51

rad 714/51 = 26/7

z = 26/7

6 0
3 years ago
MARKING AS BRAINLIEST PLUS MANY POINTS
marshall27 [118]

Answer:

2x little 2on top

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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