2 years ago

WILL GIVE BRAINLIEST PLEASE HELP

Mathematics

1 answer:

kakasveta [241]2 years ago

7 0

Answer:

Step-by-step explanation:

y intercept is 8.53 hrs

-0.73(4) + 8.53 = 5.61 hrs

slope is -0.73 hr

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a right triangle has legs of length 3x m and 4x m and hypotenuse of length 75 m. find the lengths of the legs of the triangle

just olya [345]

It is a 3-4-5 right triangle

leg1 := 3x, leg2:=4x, hypotenuse:=5x

given hypotenuse = 75m
=> 5x=75
So, x= 75÷5 = 15
Therefore, leg1 = 3(15) = 45m.
leg2= 4(15) = 60m.

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2 years ago

What is the approximate value of x in the equation below. log_3/4 25 = 3x-1

yuradex [85]

Answer: The approximate value of x is -3.396

Step-by-step explanation:

Given:

Now,to find the value of x.

Use logarithm rule:

We have,

Now,

Using value of: and we get,

on simplify:

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Step-by-step explanation:

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2 years ago

Help pls, I need Help :D

Oliga [24]

Answer:

5

Step-by-step explanation:

Step 1. Get two points off the graph

Points: (-70, 0) and (-60, 50)

Step 2. Use the two points to find the slope

m = slope

m = change in y/change in x

m = y2 - y1/x2 - x1

m = 50 - 0/-60 - -70

m = 50/10

m = 5/1

m = 5

The slope is 5