Which expression is equivalent to 27 + 45? (1 point)

A. 8(3 + 6)
B. 8(19 + 37)
C. 9(3 + 5)
D. 9(18 + 36)

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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you need to combine like terms

To help, the first step is to reorganize the expressions:

\(\frac{1}{3}x+\frac{1}{4} -\frac{2}{3}x\) is the same as \(\frac{1}{3}x-\frac{2}{3}x+\frac{1}{4}\), just in a different order.

Now, combine like terms:

\(\frac{1}{3}x-\frac{2}{3}x=-\frac{1}{3} x\\\frac{1}{4} =\frac{1}{4}\\\)

so

\(\frac{1}{3}x+\frac{1}{4} -\frac{2}{3}x=-\frac{1}{3}x+\frac{1}{4}\)

I did this to find the other ones as well, if you need me to explain those specifically I'd be happy to!

Answer:

Hi

Step-by-step explanation:

Answer: 2nd one.

Step-by-step explanation:

Basically is more turkey for cheaper price...

The best buy is the second turkey.

1. 1 5/7

2. 1 mile per hour

3. 13. Well, 13.5 but since you can't cut half a board, it's rounded down to 13.

4. a. 3 batches of cookies

   b. 180 cookies

5. a. 1/8 of a pound of candy every day

   b. It will take him 8 days to eat 1 pound of candy

Let me know if any of these are wrong, I will correct them.

Answer:

Michael earns $69.88 in commission.

Step-by-step explanation:

549*0.12=69.88

Answer:

a 2E2

Step-by-step explanation:

\(\frac{2^{-3} }{2^{-5} }\)  When powers have the same bases and you are dividing, you subtract the exponents.

\(2^{-3 - -5}\) = \(2^{-3+5}\) = \(2^{2}\)

Answer: the second one (the most curved one)

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Answer:

To find the correct selling price, we need to first find the cost of the item plus the markup. We can do this by multiplying the cost of the item by the markup percentage: $6 * 67% = $4.02. However, since the question asks us to round to the nearest dollar, we can round this number down to $4.

Therefore, the correct selling price is $4.

The manager's likely error was that they set the selling price at the cost (option C).

Step-by-step explanation:

The correct selling price is $10 and the manager set the selling price at the markup so option (A) is correct.

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

As per the given,

Cost of item = $6

Markup = 67%

67% of $6 ⇒ 0.67 x 6 = $4.02

Add the markup in the cost = $6 + $4.02 = $10.02

Round to nearest dollars = $10.2 ≈ $10.

The manager put $4 which is a markup instant of the selling price of $10.

Hence "The correct selling price is $10 and the manager set the selling price at the markup".

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Answer: 14× 14 = 196 area of 1 of the squares.

Step-by-step explanation:

on a cube there are 6 squares so multiply 196 by 6196 × 6 = 1176 sq in.

Answer:

Translate. .

Solve—divide both sides by 12. .

Simplify. .

Write in interval notation. .

Graph on the number line. .

Step-by-step explanation:

Translate and solve. Then write the solution in interval notation and graph on the number line.

Thirty less than x is at least 45.

Solution

Translate. .

Solve—add 30 to both sides. .

Simplify. .

Write in interval notation. .

Graph on the number line. .

Answer:

He's made 10 out of 25 free throws.

We know that he makes 10 out of 40%

This gives us 60%, which means he would miss 15.

Every increment, 10 out of 40

5 out of 20.

40+20 (Which is basically 10+5) = 10 out of 25 free throws.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

the formula y = mx + b is used here

lets look at the formula we were given

y = 3/4x -3

the first number we see, 3/4x is the slope of the line, where 1 = a 45 degree angle towards the NORTH EAST corner from 0, in this case it is less then 1 so it is less steep then 45 degrees, how i remember is that i can plot a point using the numbers the the fraction in reverse and connect a line from 0,0 to that line

4,3 is a point that a line with this slope would cross, but not this line, because it does NOT start at 0,0 , instead it crosses the y-axis lower because we took some of b away, in this case -3, so the line moves down 3, not changing the slope

i hope this makes sence and you are able to use it in multiple problems like this, comment this if you have any questions

take care m8

Answer:

1. 15 is Sam's age 23 is John's age.

2. 14 and 42

3. Mary has 54 and Jim has 93.

Answer:

160,004

Step-by-step explanation:

Find: Standard numeral for 160 thousand four

Standard Numeral: The basic form of the number.

------------------------------

For example:

Fourty-eight= 48

-------------------------------

In this case, we are finding:

160 thousand four:

-------------------------------

1 thousand= 1,000

160 thousand= 160 times of that thousand= 160*1,000= 160,000

160 thousand four= 160,000 plus the extra 4=

160,000+4=

160,004

In conclusion, the standard numeral for 160 thousand  four is:

160,004

Answer:

One of the sides of the kitchen is 12

Step-by-step explanation:

We know that this is a square space, which means both sides are the same length. So, from that we know (something) x (something) = 144.

12 is the only number that works, 12 x 12 = 144.

Answer:

144

Step-by-step explanation:

Answer: (1, -2)

Step-by-step explanation:

If you think about that plot from two lines crossed each together, so I have a deal for you, that answer might be (1, -2).

Answer:

156°

Explanation:

For this question use the formula "(n-2) x 180°" where n is the number of sides in a regular polygon, and divide the answer by the number of sides.

Answer:

answer c

Step-by-step explanation:

a = 113

b = ?

b + 113 = 180

b = 180 - 113

b = 67

hope it helps!

plz mark as brainliest

Answer:

c

Step-by-step explanation:

Jasmine can work from 0 hours to 15 hours

Answer:

to condined the 5 pluse  5 - 82

Step-by-step explanation: