2 years ago

PLEASE HELP Answer the questions in the image for brainliest!!

Mathematics

1 answer:

snow_tiger [21]2 years ago

4 0

Answer:

1) The answer is 40° (V.O.A)

2) The answer is sometimes

3)The answer is angle AFE

Hope this helps you!

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Anna [14]

Answer:

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Step-by-step explanation:

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2 years ago

How to solve this system of equal: x+y+z=1;x^2+y^2+z^2=1

swat32

There are infinitely many solutions.

Algebraically, we can eliminate $z$ and try to solve for $x,y$ :

$x+y+z=1\implies z=1-x-y$

Then

$x^2+y^2+(1-x-y)^2=1$

$\implies x^2+y^2+1-2x+x^2-2y+y^2+2xy=1$

$\implies x^2-x+y^2-y+xy=0$

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3 years ago

1. Write the equation for a line in point slope form that had a slope of 4 and passes through (1,1)

Dahasolnce [82]

Solution:

Slope = m = 4
Given point: (x₁,y₁) = (1,1) [x₁ = 1; y₁ = 1]
Formula: y - y₁ = m(x - x₁)

<u>Use the formula to convert the line in point slope form.</u>

y - y₁ = m(x - x₁)
y - 1 = 4(x - 1)

The equation of the line (In point slope form) is y - 1 = 4(x - 1).

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2 years ago

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Vera_Pavlovna [14]

Answer:

A: enlargement B: 2

Step-by-step explanation:

im pretty sure this is correct

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2 years ago

dirk sold 7 more than 2 times as many gym memberships this month than last month. this month he sold 43 memberships

adelina 88 [10]

Answer:

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Step-by-step explanation:

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2 years ago

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