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patriot [66]
3 years ago
13

Will give brainliest!

Mathematics
1 answer:
OLga [1]3 years ago
8 0

Answer:

all work is shown/pictured

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I need help because I suck at this
skad [1K]
Answer : Slope = -4x/1
Explanation : The line is decreasing, which makes the slope a negative. And if you go down four spaces and to the right one space you have your slope.
8 0
3 years ago
Bean plants grow rapidly. A bean plant is 16 inches tall. Tomorrow it will be 24 inches tall, the next day it will be 32 inches
vodka [1.7K]
Every day, it increases by 8 inches. We know that it started at 16 inches.

We can construct an equation with this information.

Equation: 16+8x=h
h=Height
x=Days

Plug in 12 for x:
16+96=h
h=112 inches

Answer: The plant will be 112 inches tall in 12 days.
3 0
3 years ago
What is Pythagoras Theorem ?
Nikitich [7]
Pythagoras Theorem is the way in which you can find the missing length of a right angled triangle.
The triangle has three sides, the hypotenuse (which is always the longest), Opposite (which doesn't touch the hypotenuse) and the adjacent (which is between the opposite and the hypotenuse).
Pythagoras is in the form of;
a<em><u /></em>²+b²=c²
However, it can also be written in the form of c²=a²+b²
In order to find the hypotenuse, you will have the length of two sides, for example, these could be 3 and 4.
As 'C' is always the hypotenuse, you have to work out the two other lengths, and you do this by squaring the numbers.
3²=9 and 4²=16.
As you're looking for C, you've got to add these together
9+16=25
As a²+b²=c², this means that the answer for C is the square root of 25.
√25= 5

Hope this has been able to help you :) 
5 0
2 years ago
Read 2 more answers
Solve by the linear combination method.
wlad13 [49]

X=5/9

Y=0.65

See below the following picture for the solution

7 0
3 years ago
What percent of 30,000 equals 22,500
Brrunno [24]
Divide 22,500 by 30,000 and multiply by 100 as follows:
\frac{22500}{30000}\times100=75%
4 0
2 years ago
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