3 years ago

Free 50 Points!

Mathematics

2 answers:

KengaRu [80]3 years ago

8 0

Jah wisheskasjwoskdnw. jajajaja. wksdkooppp

Vikentia [17]3 years ago

6 0

Answer:

TYSM AAA

Step-by-step explanation:

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Express it in slope-intercept form.

e-lub [12.9K]

Answer:

y = 1/2x -1

The slope is increasing by 2/4, which can be reduced to 1/2. You can find this by doing rise over run.

The y intercept is -1

6 0

3 years ago

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A 15 ft ladder leans against the side of a house. The top of the ladder is 13 ft off the ground. Find x, the angle of elevation

shutvik [7]

Answer:

x= 60.1 degrees

Step-by-step explanation:

The triangle forms a right angle triangle

Opposite side of angle x = 13 ft

Hypotenuse of the triangle = 15

We know the opposite side and the hypotenuse

So we use trigonometric formula sin(x)

$sin(x) = \frac{opposite}{hypotenuse}$

$sin(x) = \frac{13}{15}$

When we move 'sin' to the other side it becomes 'sin^-1'

$x=sin^{-1}(\frac{13}{15})$

x = 60.073565

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3 years ago

Can someone help me with this

trasher [3.6K]

Answer:

Angle 3 is 65°, Angle 8 is 115°

Step-by-step explanation:

Angle 3 and 1- Linear Pair

Angle 8 and 1- Alternate Exterior

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4 years ago

Can someone explain 7 -10, my teacher does one problem and hands worksheets out :/

Kitty [74]

Answer:

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3 years ago

The price of a gallon of gasoline is $3.15. The price when Ryan's mother started driving was of the current price. What was the

Xelga [282]

Answer:

2/7, $0.23

Step-by-step explanation:

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3 years ago