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dmitriy555 [2]
2 years ago
10

What is the area of ΔABC to the nearest tenth of a square inch? PLEASE SHOW WORK!

Mathematics
1 answer:
photoshop1234 [79]2 years ago
6 0

Answer:

1440.1 in^2

Step-by-step explanation:

I drew a picture with work; hopefully this is the equation you're using in the lesson.

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How do you simplify 2i<6u ?
marusya05 [52]
In simplifying inequalities, there are a few things that you have to remember. Here are some:

<span>Many simple inequalities can be solved by adding, subtracting, multiplying or dividing both sides until you are left with the variable on its own.
But these things will change direction of the inequality:<span>Don't multiply or divide by a variable (unless you know it is always positive or always negative)

We simplify as follows:
2i/2<6u/2
i<3u</span></span>
5 0
3 years ago
A population of geese grow in such a way that each generation is simply 2.2 times the previous generation. There were 3 geese in
lapo4ka [179]
First generation: 3

Second generation: 3\times2.2

Third generation: 3\times2.2\times2.2=3\times2.2^2

Fourth generation: 3\times2.2\times2.2\times2.2=3\times2.2^3

And so on. The general formula for the nth generation is 3\times2.2^{n-1}. So by the 15th generation, you should expect around 3\times2.2^{15-1}\approx186655 geese.
5 0
3 years ago
Read 2 more answers
You decide to go to dinner with three friends. Before the check comes, the group decides to split the check evenly. The total ch
Vika [28.1K]

Answer:

\$38.67

Step-by-step explanation:

Let

x------> The money each friend must pay, including the tip

we know that

100\%+15\%=115 \%=115/100=1.15

so

x=\$134.50*(1.15)/4

x=\$38.67

4 0
3 years ago
Initially, there were only 86 weeds in the garden. The weeds grew at a rate of 8% each week. The following function represents t
dybincka [34]

The function is f(x) = 86(1.01)^7x; grows approximately at a rate of 1% daily

<h3>How to rewrite the function?</h3>

The function is given as:

f(x) = 86(1.08)^x

There are 7 days in a week.

This means that:

1 day = 1/7 week

So, x days is

x day = x/7 week

Substitute x/7 for x in

f(x) = 86(1.08)^(x/7)

Rewrite as:

f(x) = 86(1.08^1/7)^x

Evaluate

f(x) = 86(1.01)^x

In the above, we have:

r = 1.01 - 1

Evaluate

r = 0.01

Express as percentage

r = 1%

Hence, the function is f(x) = 86(1.01)^7x; grows approximately at a rate of 1% daily

Read more about exponential functions at:

brainly.com/question/11487261

#SPJ1

3 0
2 years ago
HELP please this is a TEST!!
stealth61 [152]
The answer is y=-3/2x +3 so D
8 0
3 years ago
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