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AleksandrR [38]

3 years ago

10

Picture or photo frames are prepared in a workshop. How many rectangular frames measuring 15.4 cm by 3.7 dm can be produced from

a metal strip 8,384 m long? Instruction: Convert all units to cm and then perform the operations.

1 answer:

mel-nik [20]3 years ago

7 0

Answer:

yepp that the answer will be correct just try ittt

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If the graph of a quadratic function opens down, the function has a minimum value. true or false?

DanielleElmas [232]

This is a false statement

5 0

3 years ago

3x - y = 6 and y = x - 4, use addition to solve the linear system of equations.

Aleonysh [2.5K]

3x-y=6
y=x-4
solve by substitution
3x-x+4=6
2x=2
x=1

Now that you know x, but in in the equation to find y (either equation will work)
y= 1-4
y= -3

now that you have both answers, let's check them.

3(-1) - (-3) =6
yes, it works....

Hopefully this makes sense!

6 0

4 years ago

pickupchik [31]

C.2/10 inch+ 3/4 inch=R

5 0

3 years ago

in 2014 the attendance at jefferson schools fall festival was 650 in 2015 the attendance was 575 what was the percent change

Gnoma [55]

There was 11.54% decrease in attendance.

Step-by-step explanation:

Attendance in 2014 = Old value = 650

Attendance in 2015 = New value = 575

Change = New value - Old value

Change = 575 - 650 = -75

The negative sign indicates a decrease in attendance.

Decrease percentage = $\frac{Change}{Old\ value}*100$

$Decrease\ percent=\frac{75}{650}*100\\\\Decrease\ percent=\frac{7500}{650}\\\\Decrease\ percent=11.538\%$

Rounding off to nearest hundredth

Decrease percent = 11.54%

There was 11.54% decrease in attendance.

Keywords: percentage, subtraction

Learn more about subtraction at:

#LearnwithBrainly

4 0

3 years ago

Read 2 more answers

How to solve this?can you help me i no sure

dangina [55]

To find the answer just substitute the values of P and Q into the equation and evaluate following order of operations

7 0

4 years ago