4 years ago

Determine the number of solutions based on the graph for the following system of equations.

1 answer:

3 0

When reduced, both of these equations are

y=(-2/5)x + 7/5, which means they are the same line and therefor have infinitely many solutions

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The number of blueberry muffins that a baker makes each day is

zysi [14]

Answer:

72 I think

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3 years ago

What is the value of r of the geometric series n=11.3(0.8)n-1

jeyben [28]

the value of r of the geometric series n=11.3(0.8)n-1

$an=11.3(0.8)^{n-1}$

General formula for nth term of any geometric series is $a_n=a_1(r)^{n-1}$

Here 'r' is the common ratio

a_1 is the first term of the series

Now we compare the given formula with general formula

Compare $an=11.3(0.8)^{n-1}$ with $a_n=a_1(r)^{n-1}$

The value of r= 0.8

6 0

3 years ago

6TH grade math please help AP EX

hjlf

Answer:

I think the 1st one would be 10...

Step-by-step explanation:

Because 12-2=10 and 18-8=10.

If I'm wrong, im super sorry

5 0

3 years ago

What number would you add to both sides of 2 + 7x = 4 to complete the square?

hammer [34]

Answer:

{7/2)2

Step-by-step explanation:

6 0

3 years ago

In the number 2,145,857 how does the digit 5 in the thousands place compare to the digit 5 in the tens place

Sergeeva-Olga [200]

Hello from MrBillDoesMath!

Answer:

The 5 in the thousands place means 5 * 1000 or 5000. The 5 in the tens place means 5* 10 or 50.

Thank you,

MrB

4 0

3 years ago