Help me ASAP!!!!!!!!!!!

Tyler baked 702 cookies. He sold them in boxes of 1i. After selling all the boxes of cookies for the same amount each he earned

ikadub [295]

Answer:

$3.5

Step-by-step explanation:

We have been given that Tyler baked 702 cookies. He sold them in boxes of 18.

First of all we will find the number of boxes of cookies by dividing 702 by 18.

$\text{Number of boxes of cookies}=\frac{702}{18}$

$\text{Number of boxes of cookies}=39$

We are told that after selling all the boxes of cookies for the same amount each he earned $136.50. To find the cost of each box we will divide 136.50 by 39.

$\text{The cost of one box}=\frac{136.50}{39}$

$\text{The cost of one box}=3.5$

Therefore, the cost of one box of cookies is $3.5.

6 0

3 years ago

How do you solve this please give steps

balu736 [363]

Answer:

53

Step-by-step explanation:

they are a linear pair so x + 2x + 21 = 180 so you subtract 21 from both sides, combine x and 2x then divide by 3 to get 53

7 0

4 years ago

Read 2 more answers

Find the area of the triangle. (Round your answer to the nearest hundredth.)

kicyunya [14]

The answer is 3/25 or .12. Use the formula 1/2bh to find the area of triangles.
1/2(.4)(.6)
1/2(.24)
.12

hope that helps :)

3 0

3 years ago

The sum of the first number cubed and the second number is 500 and the product is a maximum.

soldier1979 [14.2K]

We are given the following information:

the sum of the first number cubed and the second number is 500

their product is a maximum

We are looking for the 2 missing numbers.

To answer this, let's represent the two numbers as x and w.

From the given, we can form the following equation:

$x^3+w=500$

We can then express y as:

$w=500-x^3$

We can express their product as:

$x(500-x^3)=500x-x^4$

To find the maximum value of x, let's solve for the derivative of -x^4 + 500 x.

$\begin{gathered} f(x)=-x^4+500x \\ f^{\prime}(x)=-4x^3+500 \end{gathered}$

Then we solve for the value of x where f'(x) = 0.

$\begin{gathered} -4x^3+500=0 \\ -4x^3=-500 \\ x^3=125 \\ x=5 \end{gathered}$

Then we use x = 5 to solve for the second number, w.

$\begin{gathered} w=500-x^3 \\ w=500-5^3 \\ w=500-125 \\ w=375 \end{gathered}$

Therefore, the two numbers are 5 and 375.

3 0

1 year ago

avanturin [10]

Answer:

Option C.

Step-by-step explanation:

The given similarity statement is

$\Delta DE F\sim \Delta XYZ$

We need to find the side which is corresponds with ED.

According to the given similarity statement the pairs of corresponding sides are:

$DE\text{ and }XY\Rightarrow ED\text{ and }YX$

$EF\text{ and }YZ\Rightarrow FE\text{ and }ZY$

$DF\text{ and }XZ\Rightarrow FD\text{ and }ZX$

Since, YX is corresponds with ED, therefore, the correct option is C.

6 0

3 years ago