All categories

3 years ago

Covert each fraction to a mixed number. 9/4

Mathematics

1 answer:

Shkiper50 [21]3 years ago

5 0

Step-by-step explanation:

9/4.. a fraction sign can also mean division. to turn this into a mixed number diving the fraction. 4 goes into 9 2 times, 2 times 4 is 8, 9-8 is 1. so 2 1/4

You might be interested in

6.<br> 13 = 3 + 5(2x – 8)<br> How do you do this

AfilCa [17]

Answer:

13/2=X or 6.5=X

Step-by-step explanation:

first you add 5 and 3 then you get 8

second you subtract the 8 you just got from the one in ( ) and you get 13=2x

Third you divide 13 and 2 and when you do that you get 6.5=X but if you not supposed to do it in a decimal form then is 13/2=X

5 0

4 years ago

Read 2 more answers

A horse trough is filled with water. The through is 7 feet long, 15 feet wide and 3 feet tall. If each cubic foot of water conta

Digiron [165]

Answer:

2362.5

Step-by-step explanation:

7*15*3*7.5=2362.5

5 0

3 years ago

Read 2 more answers

Find a point on the y-axis that is equidistant from the points (8, −8) and (1, 1).

artcher [175]

$\text{We know that any point on the y-axis is of the form (0, y),}\\
\text{because on y-axis we have x=0.}\\
\\
\text{So let (0, y) be the point on the y-axis that is equidistance from}\\
\text{the points }(8,-8) \text{ and }(1,1)\\
\\
\text{so using the distance formula, we have}\\
\\
\text{Distance between (0, y) and }(8,-8)=\text{Distance between (0,y) and }(1,1)\\
\\
\Rightarrow \sqrt{(0-8)^2+(y-(-8))^2}=\sqrt{(0-1)^2+(y-1)^2}$

$\Rightarrow \sqrt{64+(y+8)^2}=\sqrt{1+(y-1)^2}\\
\\
\text{Squaring both sides, we get}\\
\\
(\sqrt{64+(y+8)^2})^2=(\sqrt{1+(y-1)^2})^2\\
\\
\Rightarrow 64+(y+8)^2=1+(y-1)^2\\
\\
\Rightarrow 64+(y^2+16y+64)=1+(y^2-2y+1)\\
\\
\Rightarrow y^2+16y+128=y^2-2y+2\\
\\
\Rightarrow y^2+16y-y^2+2y=2-128\\
\\
\Rightarrow 18y=-126\\
\\
\Rightarrow y=\frac{-126}{18}\\
\\
\Rightarrow y=-7$

So the point on the y-axis that is equidistant from the points (8,-8) and (1,1) is: (0,-7)

3 0

4 years ago

I need help on these two questions please.

kogti [31]

Answer:

7)x=20 8)x=19

Step-by-step explanation:

7)4x-40=2x

4x-2x=40

2x=40

x=20

2x+19=3x

3x-2x=19

x=19

6 0

4 years ago

Which gives the correct values for points A, B, C, and D? A number line going from negative 1 to 0. There are 5 equal spaces bet

eimsori [14]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers