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4 years ago

8

Solve for x: one over eight (8x + 15) = 24

2 answers:

Dahasolnce [82]4 years ago

5 0

Answer:

177/8

Step-by-step explanation:

You're welcome beautiful!<3

svetlana [45]4 years ago

4 0

1/8 ( 8x + 15)= 24

x + 1 7/8= 24

x= 24 - 1 7/8

x= 22 1/8

The answer is none of them.

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1.Describe a qualitative observation<br> 2.Describe a quantitative observation

kipiarov [429]

1) There are 6 dogs total in the picture.

2) Only 3 dogs are tan colored.

3 0

3 years ago

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What is this? I don't know and I'm struggling bad please help

faltersainse [42]

Answer:

steeper

Step-by-step explanation:

y = mx + c where m is the slope and c is the y-intercept.

The slope has been changed from 2 to 4. The higher the slope, the steeper it is. Thus, the slope is steeper now.

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3 years ago

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A little shop sells Christmas toys. The wholesale price for each toy in a consignment of 50 toys was $5.5. Half of this quantity

laila [671]

Answer:

$Profit = \$250$

Step-by-step explanation:

Given

Number of Toys = 50

Unit Cost Price = $5.5

Unit Selling price = $15

Required

Determine the profit after sales

First, we need to determine the total cost price;

$Cost\ Price = Number\ of\ toy *\ Unit\ cost\ price$

$Cost\ Price = 50 * \$5.5$

$Cost\ Price = \$275$

First, we need to determine the total sales;

____________________________________________________

Half of the toy was sold at $15;

$Half\ of\ the\ toy = \frac{1}{2} * 50$

$Half\ of\ the\ toy = 25$

$Sales = \$15 * 25$

$Sales = \$375$

____________________________________________________

Two-fifth of the remaining was sold at half of the sales price

From the above calculation;

$Remaining\ Toy = 50 - 25$

$Remaining\ Toy = 25$

<em></em>

<em>Calculating Two-fifth of the remaining:</em>

$\frac{2}{5} * 25$

$= \frac{50}{5}$

$= 10$

<em>Calculating half of the sales price:</em>

$\frac{1}{2} * \$15$

$\$7.5$

This means that 10 toys were sold for $7.5

$Sales = 10 * \$7.5$

$Sales = \$75$

____________________________________________________

The remaining was sold at one-third of the sales price

From the above calculations (1 & 2);

$Remaining\ Toy = 50 - 25 - 10$

$Remaining\ Toy = 15$

<em>Calculating </em>one-third <em>of the sales price:</em>

$\frac{1}{3} * \$15$

$\$5$

This means that 15 toys were sold for $5

$Sales = 15 * \$5$

$Sales = \$75$

____________________________________________________

Now the total sales can be calculated;

$Total\ Sales = \$375 + \$75 + \$75$

$Total\ Sales = \$525$

$Profit = Total\ Sales -\ Cost\ Price$

$Profit = \$525 -\$275$

$Profit = \$250$

3 0

3 years ago

The area of a square is defined by, A(x) = x 2 - 8x + 16. What is the length of a side of the square?

schepotkina [342]

You must factor the second-degree polynomial to find the sides of the square. The correct factorization for this case is
x ^ 2 - 8x + 16 = (x-4) (x-4).
Therefore, the length of the side of the square is
L = (x-4).

4 0

3 years ago

What is the slope of the line that passes through the points (-2, -5)(−2,−5) and (-3, -6) ?(−3,−6)? Write your answer in simples

pogonyaev

Answer:

0 & 0

Step-by-step explanation:

In order to find the answer to these two questions you need to use the slope formula, substitute, subtract, and simplify if needed.

$(-2,-5),(-2,-5) = (x^1,y^1),(x^2,y^2)$

Slope formula = $m=\frac{y^2-y^1}{x^2-x^1}$

Substitute: $\frac{-5--5}{-2--2} =$

$\frac{-5--5}{-2--2} =-5--5 = 0$

$-2--2 = -2+2=0$

$= 0$

$(-3,-6),(-3,-6)=(x^1,y^1),(x^2,y^2)$

$m=\frac{-6--6}{3--3}$

$-6+6=0$

$-3+3=0$

$=0$

Hope this helps.

7 0

2 years ago