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3 years ago

Which vertex in XYZ corresponds to vertex b in ABC

Mathematics

2 answers:

Nitella [24]3 years ago

7 0

Answer:

Step-by-step explanation:

vlada-n [284]3 years ago

6 0

Answer:

C is the correct answer

Step-by-step explanation:

have a good day <3

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Solve the equation 8 minus 2X equals 8X +14

lubasha [3.4K]

Answer:

$8 - 2x = 4x + 14 \\ 6x = - 6 \\ x = - \frac{ 6}{6} \\ \therefore \: x = - 1$

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3 years ago

Explain how the Pythagorean theorem is used to tell if a right triangle.

kodGreya [7K]

The Pythagorean theorem deals with the lengths of the sides of a right triangle. The theorem states that: The sum of the squares of the lengths of the legs of a right triangle is equal to the square of the length of the hypotenuse.

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4 years ago

Mr. Woo wants to ship a fishing rod that is 42 inches long to his son. He has a box with the dimensions shown.

brilliants [131]

Answer:

A. $s^2=1,700$

B. 42.4 inches. It will fit.

Step-by-step explanation:

Let s = the length of the diagonal across the bottom of the box.

$w^2+l^2\\\\10^2+40^2 = s^2\\\\100+1,600 = s^2\\\\1,700 =s^2\\\\$

Therefore, $s^2=1,700$

Let r = the length from a bottom corner to the opposite top corner.

$h^2+s^2\\\\10^2+1,700=r^2\\\\100+1,700=r^2\\\\1,800=r^2 \\\\42.4=r$

Therefore, the length of the longest tube that will fit in the box is 42.4 inches.

Since the fishing rod is only 42 inches long, which is less than 42.4 inches, by only 0.2 inches, it means it will still fit.

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3 years ago

1/3+4/5? What are you gonna convert it to show work

oee [108]

Answer:

Step-by-step explanation:

$\frac{1}{3} +\frac{4}{5} \\\\LCM =15$

Adjust fractions based on LCM

$=\frac{5}{15}+\frac{12}{15}\\\\=\frac{5+12}{15}\\\\=\frac{17}{15}\\\\=1\frac{2}{15}$

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3 years ago

Which value(s) of x makes the following equation true? 2x + 3= 2(x + 5) - 7

Ganezh [65]

Answer:

All Real Numbers, Infinitely Many solutions

Step-by-step explanation:

$2x+3=2(x+5)-7\\2x+3=(2x+10)-7\\2x+3=2x+3$

8 0

4 years ago