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2 years ago

Which points are solutions to the system of inequalities? Select ALL that apply.

Mathematics

1 answer:

ZanzabumX [31]2 years ago

3 0

Answer:

0,0

2,-1

-2,4

Step-by-step explanation:

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a woodworker wants to cut a board that is 8.225 feet long into 5 equal pieces. How long will each of the boards be?

jok3333 [9.3K]

Answer:

1.645 feet

Step-by-step explanation:

To solve this you must divide the total length by 5. 8.225/5=1.645. Each board will be 1.645 feet long

3 0

2 years ago

Read 2 more answers

$1000 invested with compound interest at a rate of 15% per year for 9 years.

ivolga24 [154]

Answer:

The Final Investment Value is $\$3,517.88$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=9\ years\\ P=\$1,000\\ r=0.15\\n=1$

substitute in the formula above

$A=1,000(1+\frac{0.15}{1})^{1*9}$

$A=\$3,517.88$

5 0

3 years ago

What expression is equivalent to 486-9+6+3^*2

sattari [20]

Answer:

The expression equivalent to 486-9+6+3^*2 is 500-7+6+5^*2

Step-by-step explanation:

486-9+6+3^*2 = 500-7+6+5^*2

486-9+6+9 = 500-7+6+25

486-24 = 500-38

462 = 462

4 0

2 years ago

When solving for y, in which step did Ramon make a mistake?

Charra [1.4K]

It should be e I don’t kn

7 0

2 years ago

Solve for x 3^(x-2)=-2^(x-1)+3

Lisa [10]

3(x - 2) = -2(x - 1) + 3
3x - 6 = -2x + 1 + 3
3x - 6 = -2x + 4
+2x +2x 
5x - 6 = 4
 +6 +6
 5x = 10
 5 5
 x = 2

8 0

3 years ago