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3 years ago

HELPP WILL GIVE BRAINEST!!!!!!!!!!!!!!!!!!!!!!!!!!

1 answer:

6 0

A: 900, the car started 900 miles from its destination.
B: The average rate of change is 50, meaning the car goes 50 miles per hour towards its destination.
C: The domain of the function would be 0-18 since the car reaches its destination after 18 hours.

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dimaraw [331]

Answer:

11/25

Step-by-step explanation:

44% can be written as a Fraction as 44/100. This fraction can ultimately be simplified to 22/50 before being finally reduced again to 11/25.

4 0

2 years ago

Read 2 more answers

Three locations are marked next to a river. Points B and C are on the same side of the river, and point A is on the other side o

nlexa [21]

Answer:

74.31353

=74 m

Step-by-step explanation:

given that three locations are marked next to a river. Points B and C are on the same side of the river, and point A is on the other side of the river. To find the distance AB across a river, a distance BC of 241 meters is laid off on one side of the river. It is found that the angle at point B is 108.6° and the angle at point C is 14.9°.

we have information about triangle ABC as side BC =241, Angle B = 108.6 and angle C = 14.9 degrees.

Hence this is an obtuse scalene triangle.

Angle ∠A = 56.5° (III angle)

Using sine formula we get

$\frac{AB}{sin 14.6} =\frac{BC}{sin 56.5} \\AB = 74.31353$

So distance AB is 74 metres.

5 0

3 years ago

Lucia and Marcus are playing a board game. They roll 2 dice (number cubes) to see who goes first. The person who rolls the highe

yaroslaw [1]

Ans

Step-by-step explanation:

6 0

4 years ago

What is the solution set for this linear-quadratic system of equations?

Lostsunrise [7]

Y - x - 3 = 0
y = x + 3

y = x^2 - x - 12
x + 3 = x^2 - x - 12
x^2 - x - 12 - x - 3 = 0
x^2 - 2x - 15 = 0
(x - 5)(x + 3) = 0

x - 5 = 0 y = x + 3
x = 5 y = 5 + 3
y = 8

x + 3 = 0 y = x + 3
x = -3 y = -3 + 3
y = 0

so ur solutions are : (5,8) and (-3,0)

3 0

4 years ago

Read 2 more answers

Which angles are pairs of corresponding angles? check all that Apply.

miskamm [114]

Answer:

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Step-by-step explanation:

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4 0

3 years ago