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FrozenT [24]
2 years ago
10

Is figure B a scaled copy of figure A

Mathematics
2 answers:
MatroZZZ [7]2 years ago
8 0

Answer:

no \\ we \: know \: scale \: factor \: (k) =  \frac{y}{x} . \\ left \\ x \frac{5}{3} . \\ base \\ x =  \frac{4}{4}  = 1.

artcher [175]2 years ago
4 0

No

We know scale factor(k)=y/x

Calculate units as 1 and find k

For left side

\\ \sf\longmapsto k=\dfrac{5}{3}

  • For base

\\ \sf\longmapsto k=\dfrac{4}{4}=1

Hence its not a copy

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Four out of 32 students in Mr. Lee’s class speak 3 languages. Which decimal represents the number of students who speak 3 langua
viva [34]

Answer:

.125

Step-by-step explanation:

4 is one-eighth (1/8) of 32, which would be represented by the decimal .125 or 0.125

4 0
3 years ago
X = <br><br> y = <br><br> m ∠ H = <br><br> m ∠ G =
Lorico [155]

Answer:

x=53

y=26

H=106

G=93

Step-by-step explanation:

By the inscribed quadrilateral conjecture:

2x+(x+21)=180\\(3y+9)+(4y-11)=180\\3x+21=180\\3x=159\\x=53\\7y-2=180\\7y=182\\y=26\\H=2(53)=106\\G=(4(26)-11)=104-11=93

Hope this helps!

4 0
3 years ago
Write this ratio in its simplest form<br>5kg : 20g​
nalin [4]

Answer:

1kg : 4kg

Step-by-step explanation:

You need to simplify the current equation

5 : 20

Divide both sides by 5

5/5 : 20/5

1 : 4

1kg : 4kg

Hope this helps!

Plz name brainliest if possible!

3 0
2 years ago
Read 2 more answers
Please answer these 2 questions please!
Leno4ka [110]

Answer:

The 4th answer, at the bottom.

Step-by-step explanation:

The first answer is proportional, because y is equivalent to .5x.

The second answer is also proportional, because the ratios are equivalent.

The third answer is also proportional, because the line goes through the origin.

The fourth answer isn't proportional, because the ratios aren't equivalent.

5 0
3 years ago
X According to a survey, 60 sixth grade students at Madison Middle School attended a summer camp. This is 30% of the entire sixt
Liula [17]

Answer: total is 200

Step-by-step explanation:

30% = 60

10% = 60/3 = 20

100% = 200

7 0
2 years ago
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