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3 years ago

Please help with 2 What is the corresponding angles and sides and what is the Scale factor?

Mathematics

1 answer:

yarga [219]3 years ago

6 0

I'm not sure but I think the corresponding angles would be LK and MN, HG and IJ
Scale factor: 21/4= 3

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Please evaluate this expression 8.524 x 0.71 <br> PLEASE SHOW YOUR WORK!!

Licemer1 [7]

Answer:

I have put an image i made. answer - 6.05204

Step-by-step explanation:

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8 .5 2 4

× .7 1

+ 8 5 2 4

+ 5 9 6 6 8

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= 6 .0 5 2 0 4

5 0

3 years ago

Read 2 more answers

What’s 18 divided by 7?

GalinKa [24]

Here is the answer...

2.57142857143

7 0

4 years ago

Please help me on this

dlinn [17]

Answer:

-q

Step-by-step explanation:

We know that we are trying to find an expression equivelant to p - q:

p - q can be p - 1q

We can then put parenthesis around -1q:

p + (-1q)

We then can simplify:

p + (-q)

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3 years ago

The arch of a bridge forms the upper half of an ellipse. The arch is 6 meters above the 20-meter-wide river. Write an equation f

aksik [14]

Answer:

$\frac{x^2}{36} + \frac{y^2}{100} = 1$

Step-by-step explanation:

Required

The equation of the ellipse

This is calculated as:

$\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

Where:

$b =6$ ---- height

$a = 0.5 * 20 =10$ --- width

So:

$\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

$\frac{x^2}{6^2} + \frac{y^2}{10^2} = 1$

$\frac{x^2}{36} + \frac{y^2}{100} = 1$

3 0

3 years ago

sofia has to walk 1 2/25 miles to school. she has already walk 2/3 of a mile. how much farther dose she need to walk ? help me p

love history [14]

Answer:

She need to walk 31/75 miles to school.

Step-by-step explanation:

It is given that,

Sofia has walk $1\dfrac{2}{25}$ miles to school. She has already walk $\dfrac{2}{3}$ of a mile.

We need to find how much farther does she need to walk.

Total distance = $1\dfrac{2}{25}$ $=\dfrac{27}{25}$

Let she has to walk x distance to school.

$x=\dfrac{27}{25}-\dfrac{2}{3}\\\\=\dfrac{31}{75}$

Hence, she need to walk 31/75 miles to school.

7 0

3 years ago