What is 1 & 7\11 divided by 2& 1/2 ? (fraction

Mathematics

1 answer:

olga_2 [115]3 years ago

5 0

Answer:

It equals 1.254 repeating.

You might be interested in

binks need to raise at least $3600. He was given $200 and plans to save $50 per week. Select all the inequalities in this situat

-BARSIC- [3]

Answer:

First of read all formulas

Step-by-step explanation:

Calculate 50 *7 and add 350 and 200

6 0

3 years ago

How much water should be added to 23 packets of flavoring

blondinia [14]

How much water should be added to 23 packets of flavoring. This can be solve by solving first the unit rate, the rate of ounces of water needed per packets of flavoring which is equal to:

24 ounces/ 2 packets = 12 ounces/ packet

So water needed for 23 packet is

23 (12 ounces/packet) = 276 ounces of water

5 0

3 years ago

X^2+4x-1/(x+2)^2=0 solve for x

dalvyx [7]

x^2+4x-1/(x+2)^2=0
x^2 + 4x - 1 = 0

$\frac{x^2+10x-7}{x^2+10x+25} =0\\x^2+10x-7=0\\x= \frac{-b\pm\sqrt{b^2-4ac}}{2a}$ ;
where a = 1, b = 4 and c = -1

$x=\frac{-4\pm\sqrt{4^2-(4\times1\times(-1)}}{2\times1}\\=\frac{-4\pm\sqrt{16+4}}{2}=\frac{-4\pm\sqrt{20}}{2}\\=\frac{-4\pm\sqrt{4\times5}}{2}=\frac{-4\pm2\sqrt{5}}{2}=-2\pm\sqrt{5}\\=-2+\sqrt{5}
 \ or \ -2-\sqrt{5}\\x=0.24 \ or \ x = -4.24$

5 0

3 years ago

Please help ill mark brainliest dont forget explanation too please

german

You can set point c as the y axis since there appears to be none in this image. Then after reflecting it across the y axis or point c you’re going to have to translate it 3 units to the right and 2 units down.

3 0

3 years ago

2x+3y=10 and 4x+6y=12 in slope intercept form

Iteru [2.4K]

Slope intercept form is y=mx+b

So:

2x + 3y = 10

Subtract 2x on both sides

3y = -2x + 10

Divide 3 on both sides

y = -2/3x + 10/3

Next equation:

4x + 6y = 12

Subtract 4x on both sides

6y = -4x + 12

Divide by 6 on both sides

y = -2/3 x + 2

4 0

4 years ago