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3 years ago

What is 5 pounds for $2.49 as a unit rate, rounded to the nearest hundredth?

Mathematics

2 answers:

klasskru [66]3 years ago

6 0

divide 2.49 by 5

2.49/5 = 0.498 rounded to nearest hundredth is 0.50 per pound

saw5 [17]3 years ago

5 0

$12.40 is the answer that you seek

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Brent created a mural, 4/5 of which he painted in shades of blue. Three eighths of the blue area is sky blue. What portion of th

Snezhnost [94]

Answer: $\frac{3}{10}$ of the mural is sky blue.

Step-by-step explanation:

Let x be the full portion of mural.

Since, $\frac{4}{5}$ of mural is painted in shades of blue.

Therefore, the blue portion= $\frac{4}{5}x$

Also, Three eighths of the blue area is sky blue.

Therefore, the portion of the mural is sky blue= $\frac{3}{8}\times\frac{4}{5}x$

The portion of the mural is sky blue= $\frac{12}{40}x$

Simplify, by dividing numerator and denominator by 4, we get

The portion of the mural is sky blue= $\frac{3}{10}x$

5 0

3 years ago

I bought 10 piece chicken nuggets (400 calories) I ate 8 and left the 2 how much calories did I consume???

aivan3 [116]

400 divided by 10 is 40
Then you multiply 8 by 40 because you ate ate chicken nuggets
You should get 320

5 0

3 years ago

Read 2 more answers

-12x - 12y = 4 3x + 3y = 0

Svetradugi [14.3K]

Answer:

no Solution

Step-by-step explanation:

-12x-12y=4\\ 3x+3y=0

12x-12y=4

add 12y to both sides

12x-12y+12y=4+12y

divid both sides by -12

\frac{-12x}{-12}=\frac{4}{-12}+\frac{12y}{-12}

simplfy

x=-\frac{1+3y}{3}

\mathrm{Substitute\:}x=-\frac{1+3y}{3}

\begin{bmatrix}3\left(-\frac{1+3y}{3}\right)+3y=0\end{bmatrix}

\begin{bmatrix}-1=0\end{bmatrix}

7 0

3 years ago

Can't somebody help me math work please i need help

valentina_108 [34]

Answer:

TUP and PUQ

Step-by-step explanation:

Adjacent angles share a common vertex and common side, but don't overlap.

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3 years ago

Solve the compound inequality 10 + x < 20 and 4x > -24

kotykmax [81]

Answer:

Step-by-step explanation:

1.) move all terms that are not x to the right side.of the inequalities.

10+x≤20 <u>4x</u>≥<u>-24</u>

-10 -10 4 4

x≤10 x≥-6

2.) combine the two equations to make -6≤x≤10

6 0

3 years ago