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mihalych1998 [28]
3 years ago
9

Select the two figures that are similar to each other.

Mathematics
2 answers:
kakasveta [241]3 years ago
7 0

Answer:

B and D

Step-by-step explanation:

if they had letters it would be

A     B

C     D

options B and D are similar

motikmotik3 years ago
3 0

Answer:

II and IV

Step-by-step explanation:

We are given that four figures

We have to find two similar figures.

Similar figures: Two triangle are called similar when the ratio of corresponding sides are equal and corresponding angles are equal.

In Second and fourth figure

Each angle of second figure  is equal to its  corresponding angle of fourth figure.

Ratio of corresponding sides

\frac{6}{12}=\frac{1}{2}

\frac{2.5}{5}=\frac{1}{2}

\frac{6.5}{13}=\frac{1}{2}

\frac{6}{12}=\frac{2.5}{5}=\frac{6.5}{13}

Hence, second and fourth figure are similar to each other.

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Find the y-intercept of the function.<br> y = 6^x
dsp73
Y-intercept of f(x) is a value of function for x = 0.

y = 6^x ⇒ f(x) = 6^x

f(0) = 6^0 = 1

Answer: (0; 1)
6 0
3 years ago
Solve the following system of equations. With multiplication <br> 4x– 3y = -11<br> - 7x-8y= 6
Aliun [14]

4x - 3y = -11

-7x - 8y = 6

We need to cancel out one of the variables so let's multiply the first equation by 8 and the second by 3 and aim to cancel y.

32x - 24y = -88

-21x - 24y = 18

Now we subtract,

53x = -106

x = -2

3y = 4x + 11 = 4(-2) + 11 = 3

y = 1

Answer: (x,y)=(-2,1)

Check:

4(-2) -3(1) = -8 - 3 = -11, good

-7(-2) - 8(1) = 14 - 8 = 6, good

5 0
3 years ago
Negitive 8 over 2 divided by 6 over negitive 3 = ??????
solmaris [256]

when you didve fractions flip the second one over and multiply

 so -8/2 divided by 6/-3 will become

-8/2 times -3/6

then multiple straight across so -8 x -3 = 24

over 6 time 2 = 12

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5 0
3 years ago
Read 2 more answers
Which of the following equations is equivalent to s=πr^2h
suter [353]

Answer:

h = s / π.r²

Step-by-step explanation:

the given equation is s = π.r².h

Now if we have to calculate the value of h from the given formula then we will solve it so that h remains alone on one side of the equation.

This only possible when we divide term on both the sides by π.r²

s/π.r² = π.r².h/π.r²

h = s / π.r²

Therefore h = s / π.r² is the right option.

5 0
3 years ago
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Minh wrote the following number sentence 2.6 + 0.33= 59. Use estimation to show that Minh's answer is incorrect.
Ne4ueva [31]
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(Please mark me brainliest)
3 0
3 years ago
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