2 years ago

X+3y-xy=3 x^2+y^2+xy=3

Mathematics

1 answer:

SVETLANKA909090 [29]2 years ago

7 0

Answer:

Y = 1

Step-by-step explanation:

on a graph this would be a circular shape and y= 1

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skelet666 [1.2K]

Answer:

Step-by-step explanation:

Given :

5c+cd where, $C=\frac{1}{5}$ and d=15

Now,

5× $\frac{1}{5} +\frac{1}{5} (15)$

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Answer is 4

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3 years ago

Casey went to the fabric store and bought 2 2/3 yards of yellow fabric, yards of purple fabric, 3 1/9 and a pair of 5 1/5 inch s

nasty-shy [4]

The answer is A: 5 7/9 yards

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3 years ago

In the triangle below, what is the measure of А. 50°<br> В. 79<br> C. 90°<br> D. 65°

tresset_1 [31]

Answer:

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Step-by-step explanation:

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3 years ago

Find the volume of the sphere. Leave your answers In terms of pi

KonstantinChe [14]

Answer:

volume of the sphere

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answer is option C

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2 years ago

What is the hypotenuse of a triangle with 4 ft and 5 ft

sergeinik [125]

Answer:

$\Large\text{The hypotenuse is}\ \sqrt{41}\ ft\approx6.4\ ft$

Step-by-step explanation:

$\text{Use the Pythagorean theorem:}$

$a^2+b^2=c^2$

$\text{a, b - legs}\\\text{c - hypotenuse}$

$\text{We have the legs 4ft and 5ft. Substitute:}$

$c^2=4^2+5^2\\\\c^2=16+25\\\\c^2=41\to c=\sqrt{41}$

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3 years ago