3 years ago

Write the equation that would model problem number 26 of the Rhind Papyrus:

Mathematics

2 answers:

Elanso [62]3 years ago

7 0

the answer is x=12 or "b"

Tcecarenko [31]3 years ago

6 0

X + 1/4x = 15 <=== ur equation

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Shawn incorrectly graphed the inequality -x-2y≥8 as shown below Explain shawn mistake rotate phone if u need to

Aleks04 [339]

Answer:

He failed to flip the inequality

y ≤-1/2x-4

Step-by-step explanation:

-x-2y ≥8

Add x to each side

-x+x-2y ≥x+8

-2y ≥x+8

Divide by -2. Remember to flip the inequality

-2y/-2 ≤-1/2 x +8/-2

y ≤-1/2x-4

Shawn shaded the wrong side of the line.

Y is less than or equal to . He failed to flip the inequality

3 0

3 years ago

Using the slope formula, determine the slope of the two points.

Lelechka [254]

The slope formula is is rise over run or y2-y1/x2-x1

If you plug in those numbers you will get

(-1)-(-4)
———
1-(-2)

Simplify it and you get

3
— or 1
3

So the slope is 1

5 0

2 years ago

An oil tanker empties at 3.5 gallons per minute. Convert this rate to cups per second. Round to the nearest tenth.

ss7ja [257]

If given ratio is 3.5 gallons per minute and we want to cups per second we can do this knowing that
1 gallon= 16cups
1min = 60sec
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Its the result

4 0

3 years ago

Can someone please help with this ? Thanks

san4es73 [151]

I think the answer is “16”

3 0

3 years ago

I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Salsk061 [2.6K]

Answer:

Step-by-step explanation: