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irina1246 [14]
2 years ago
9

Are the two triangles similar? How do you know? (It’s number 12)

Mathematics
2 answers:
ExtremeBDS [4]2 years ago
7 0

Answer:

it should be A

hope you like it

tensa zangetsu [6.8K]2 years ago
5 0
The triangles are similar by Angle-Angle
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Tristan asked his coworkers about how much time they spent commuting each morning.
evablogger [386]

Answer:

17.5 and 5

Step-by-step explanation:

5 0
3 years ago
Please help! With explanation, thanks!
Ber [7]
45.6%, I think


If the angle was 45 degrees, then 50% of the circumference of the ice cream would be inside the cone.
But the real angle is 41. 41 = (41/45) * 45

So if we multiply 45 by 41/45, we get 41. In the same way, if multiply the "50%" by 41/45, we get the percentage of ice cream circumference that is in the cone.

50% * 41/45 = 45.6%
4 0
3 years ago
It says solve for the variable can you explain
jeyben [28]

Answer:

x = 9

Step-by-step explanation:

Since we know that the triangle is a right triangle we also know that the angle would be 90 degrees

However we are only given 56 and 3x+7

Let 3x+7 be u

We know that 56+u=90 so solve for u

u=90-56

u = 34

Now u = 3x + 7 so,

3x + 7 = 34

solve for x,

3x=34-7

3x=27

x=27/3

x=9.

5 0
2 years ago
Y is directly related to x and y is 81 when x is 27 the constant of.variation is
suter [353]

Answer:

The constant of variation is 3

Step-by-step explanation:

Given.

y=81

x=27

And y is directly related to x

y ∝ x

Here k is constant of variation

y=kx

k=\frac{y}{x}--------------(1)

Put the y and x value in equation 1.

k=\frac{81}{27}

k=3

So, the constant of variation is 3.

6 0
3 years ago
15 POINTS!!!<br> Please help me and write a response! ^v^ thank you!
Blababa [14]

Answer:

see below

Step-by-step explanation:

When we add fractions with the same denominator (bottom), we do not add the denominator, we keep it the same.  We only add the numerator (top)

1/2 + 1/2 = 2/2  =1

You will have given the entire sandwich away.

5 0
3 years ago
Read 2 more answers
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