2 years ago

20 POINTS Please someone answer me this question

Mathematics

1 answer:

Alekssandra [29.7K]2 years ago

3 0

I can’t open it all

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△ABC ≅ △BAD. Points C and D are placed on different sides of line AB. Make a guess about how lines AC and BD relate. Explain.

Hunter-Best [27]

Answer:

See below

Step-by-step explanation:

It looks like

AB⟂CD
AB and CD bisect each other.

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3 years ago

What is the solution or solutions to 5x-y=-6 and -2x+y=3?

sladkih [1.3K]

I would reccomend the app photo math its really easy to use and it answers questions like this.

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Can someone help pls

scZoUnD [109]

Answer:

8) 10 m 9) 26 in 10) 51 m 11) 50 ft 12) 19.4 cm 13) 177.9 m 14) 40 15) 12 16) 14.7 17) 12.1

Step-by-step explanation:

You may solve the problems by using the Pythagorean Theorem which states that c^2 = a^2 + b^2, or in other words, the hypotenuse squared is equal to the sum of the legs squared.

Hope this helps! :-)

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3 years ago

Trees are planted at intervals of 5 m along side of a 140 m straight path. The first tree is planted at the start of the path an

Luden [163]

<h3>Solution :</h3>

Distance between first tree and last tree is 140m .

And distance between each tree (d) = 5 m

let's solve for number of trees (n) :

$\hookrightarrow \: (n - 1)d = 140$

$\hookrightarrow \: (n - 1)5 = 140$

$\hookrightarrow \: n - 1 = \dfrac{140}{5}$

$\hookrightarrow \: n = 28 + 1$

$\hookrightarrow \: n = 29$

hence, total number of trees = 29.

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2 years ago

Type the correct answer in each box. The length of a rectangle is 2 inches more than its width. The perimeter of the rectangle i

vekshin1

Answer:

5 is the width and 7 is the length

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