3 years ago

Name all similar triangles to triangle CDE.

Mathematics

1 answer:

blondinia [14]3 years ago

4 0

Answer:ceo

Step-by-step explanation:

Ceo

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23. A grid shows the positions of a subway stop and your house. The subway stop is located at (-5, 2) and your house is located

Sindrei [870]

(-5, 2)(-9,9)
D = √( (x2 - x1)^2 + (y2 - y1)^2 )
D = √( (-9+5)^2 + (9 - 2)^2 )
D =√( (-4)^2 + (7)^2 )
D = √( 16 + 49 )
D = √65
D = 8

7 0

3 years ago

The mark up on an item is $3.75. If the mark up is 35%, what was the original price? Round

oksian1 [2.3K]

Answer:

$10.71

Step-by-step explanation:

$\frac{3.75}{y} =\frac{35}{100}$

y × 35 = 3.75 × 100

35y = 375

35y ÷ 35 = 375 ÷ 35

$y=10\frac{5}{7}$

y = 10.7142857143

10.7142857143 round to 10.71

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3 years ago

Point One = (-1,-1) Point Two = (0,4) Point-Slope Form:

-Dominant- [34]

Answer:

y+2=m(x+2)

Step-by-step explanation:

y - y1 = m(x - x1)

y- (-1) = m( x-(-1) )

y+2 = mx +2m

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3 years ago

38 over 14 in simplest form

s344n2d4d5 [400]

38/14= 2 10/14= 2 5/7
The answer is 2 5/7

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3 years ago

Read 2 more answers

Factorise 3c^2-c Please help me quick

Dafna11 [192]

Answer:

c(3c - 1)

Step-by-step explanation:

3c² - c

Common factor = c

Factored:

c(3c - 1)

5 0

3 years ago