Which expression is the same as 1/8 of 3?

1. 3×8

2. 8÷3

3. 3÷8

4. 1/3×1/8

Answer:

His age is 11

Step-by-step explanation:

Answer:

Step-by-step explanation:

So we know that Alex is trying to save $230.

He already has forty dollars so we can take forty away from two hundred and thirty. This leaves us with $190 that we need to save.

If he is saving $38 per week. We can divide or estimate and multiply. I prefer to multiply so that is the method I will use right now.

38×5= 190

Therefore, Alex will have enough money to buy a tablet in five weeks.

I hope I am correct and I explained this in a way that you can understand and do it yourself next time.

~~LampteyJ~~

Answer:

$122.99

Step by Step explanation

Answer:

D) 400x²-640x+256

Step-by-step explanation:

2(10x-6)-4=20x-16

(20x-16)(20x-16)=

400x²-640x+256

Answer:

the value of x is 0.1

Step-by-step explanation:

i hope this helped

have a good day

I'm not that sure but I want to help

Step-by-step explanation:

y=4/3×-2

y=2/3×

Divide 2/3×

a monster can eat 48 cookies in 12 minutes me thinks

Answer: A monster can eat 48 cookies in 12 minutes

Step-by-step explanation:

Answer:

22

Step-by-step explanation:

The preimeter is adding all sides together. I took 154-55 twice sense we have four sides of a rectangle and two are lengths. after that i got 44. I then just remembered we had two sides left so divided that by 2 and got 22

Answer:

34 degrees

Step-by-step explanation:

angles on a straight line add up to 180 degrees so over here the middle angle as we can see is 90 degrees so we add that to the 56 degrees. From adding them we get 146. 180 -146 is 34 degrees and that is our answer. :)

[tex] \begin{cases}5 \in y \\ 6 \in y \\ 7 \in y \end{cases}[/tex]

[tex]y + 4 < 10 \\ y < 10 - 4 \\ y < 6[/tex]

Therefore, the value of y is lesser than 6. That meane it can't be y = 6 or greater. Hence, 5 is the solution to the Inequality.

y = 5 is the solution to the Inequality.

But if you want to solve for Inequality only then it is y < 6

Answer:

7.04× 10^5

Step-by-step explanation:

6.72 x 10^5= 6.72 x 10^(4+1)= 6.72 x 10^1 ×10^4

= 67.2 x 10^4

(67.2 x 10^4)+ (3.2 x 10^4)

(67.2+3.2) × 10^4 = 70.4 × 10^4

7.04× 10^5

Answer:

7.04× 10^5 Step-by-step explanation:

Answer:

Arnie has enough red paint

Step-by-step explanation:

step 1

Find out the number of ounces of red paint needed to make 3 cups of dark orange paint

Let

x -----> number of ounces of red paint

y -----> number of ounces of yellow paint

z ----> cups of dark orange

we know that

\frac{x}{z}=\frac{7}{1}\ \frac{ounces\ red\ paint}{cups\ dark\ orange}

z

x

=

1

7

cups dark orange

ounces red paint

so

For z=3 cups

substitute and solve for x

\frac{x}{3}=\frac{7}{1}

3

x

=

1

7

x=21\ ounces\ of\ red\ paintx=21 ounces of red paint

step 2

Find out the number of ounces of red paint needed to make 3 cups of light orange paint

Let

x -----> number of ounces of red paint

y -----> number of ounces of yellow paint

z ----> cups of light orange

we know that

\frac{x}{z}=\frac{3}{2}\ \frac{ounces\ red\ paint}{cups\ light\ orange}

z

x

=

2

3

cups light orange

ounces red paint

so

For z=3 cups

substitute and solve for x

\frac{x}{3}=\frac{3}{2}

3

x

=

2

3

x=4.5\ ounces\ of\ red\ paintx=4.5 ounces of red paint

step 3

Adds the ounces of red paint

21+4.5=25.5\ ounces\ of\ red\ paint21+4.5=25.5 ounces of red paint

25.5\ ounces < 32\ ounces25.5 ounces<32 ounces

therefore

Arnie has enough red paint

Answer:

3

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Answer:

The answer is True

Step-by-step explanation:

Answer:

I had this question yester day.

Step-by-step explanation:

Answer:

4x^10y^8

Step-by-step explanation:

Get gud at math you newb

Answer:

2x^7y^6

Step-by-step explanation:

you do x^5 = X x X x X x X x X and x^2 is X x X so X^5 x X^2 is X x X x X x X x X x X x X which can be simplified to X^7

and the same for y

y^4 = Y x Y x Y x Y and y^2 is Y x Y, so Y^4 x Y^2 = Y x Y x Y x Y x Y x Y  which simplifies to Y^6

I hope thats right :)

Answer:

11[tex]\pi[/tex]

Step-by-step explanation:

To find the circumference of a circle, the formula is:

d * [tex]\pi[/tex] = c

We already know the diameter, so we just plug that in:

11 * [tex]\pi[/tex] = c

11[tex]\pi[/tex] = c

Let me know if you have any questions.

b 35 is the answer sorry if I'm worng

Answer:

4,3

Step-by-step explanation:

i think im sure

Answer:  it can't be simplified,,, the variables are all different

Step-by-step explanation:

Answer:

i like cheese wbu hahahahahaha

Answer:

Calculation steps:

Step-by-step explanation:

Answer:

The answer is C, zero

Step-by-step explanation:

Additive inverses are numbers that equal zero when added together.

Answer:

Step-by-step explanation:

Supplementary angles have a sum of 180 degrees so

67+a=180

a=113

Answer:

I do not see the question.

Step-by-step explanation:

Answer:

150−30=120 papers are still left to do

Step-by-step explanation:

150−30=120 papers are still left to do