Find the slope of the line that passes through the given points.
(9,1) and (9,5)

Answer:

The answer is E

551.6ft²

Step-by-step explanation:

Area of shape =Area of rectangle +Area of circle

A=25×15+22/7×7.5²

A=375+176.8

A=551.7ft²

Answer:

1 3/7 = n

Step-by-step explanation:

6 6/7=n+5 3/7

Subtract 5 3/7 from each side

6 6/7 - 5 3/7=n+5 3/7 - 5 3/7

1 3/7 = n

Answer:

hello can you explain it a lil more pls

but i promise ill answer it

Step-by-step explanation:

Answer:The volume of a box is the amount of space in the box

The number of fish food cubes that can fill the large shipping box is 2340

Step-by-step explanation:

The dimension of the large shipping box is:

Divide the dimensions of the large shipping box with the corresponding dimensions of the fish food cube.

So, we have:

So, the number of fish (n) is:

This gives:

Hence, the number of fish food cubes that can fill the large shipping box is 2340

Answer:

b = 24

Step-by-step explanation:

Concepts

The Pythagorean Theorem states that the sum of the squares of the two other sides on a right triangle is equal to hypotenuse (longest side) squared. It can be represented by the equation \(a^2+b^2=c^2\). We can also use this formula to solve for the other two legs in the right triangle.

Application

In this case, we're asked to find the length of b in the right triangle, given c as 26 and a as 10. Now, we just apply the formula and solve for b.

Solution

Step 1: Set up equation and simplify.

Step 2: Subtract 100 from both sides.

Step 3: Take square root of both sides.

Therefore, b = 24.

Answer:

24

Step-by-step explanation:

This is a scaled pythagorean triple. If you scale it by dividing by 2, then you see 5 and thirteen, which matches a (5, 12, 13) triple

Answer:

B

Step-by-step explanation:

You pay $117 no matter how many kids show up and then you pay an additional fee of 6.50 per kid.

1 kid

y = 6.50(1) + 117

y = 123.50

If 10 kids come

y = 6.50(10) + 117

y = 65 + 117

y = 182

You can use this equation to help you figure out how much it will cost you depending on how many kids you invite.

The team needs to win 10 games in the fifth year to have an average of 8 wins per year over the five-year period.

To find out how many games the team needs to win in the fifth year to have an average of 8 wins per year over the five-year period, we can use the following equation:

(5 + 10 + 8 + 7 + x) / 5 = 8

Here, x represents the number of games the team needs to win in the fifth year.

To solve for x, we can simplify the equation:

(30 + x) / 5 = 8

Now, we can cross-multiply:

30 + x = 40

Subtracting 30 from both sides of the equation, we get:

x = 10

Therefore, the team needs to win 10 games in the fifth year to have an average of 8 wins per year over the five-year period.

To learn more about finding averages,

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Answer:

3

Step-by-step explanation:

the degree is the highest power of the variable.

Option (C) Infinitely many solutions

Answer:

a: y = - 7

c: x = -10

e: x = 2

g: x = -2

i: y = 9

k: y = -2

m: y = -6

Step-by-step explanation:

a: Subtract 5 on both sides

c: Add 5 on both sides then combine like terms

e: Combine like terms then divide by 5

g: Combine like terms then divide by 11

i: Add 2 on both sides

k: Combine like terms then divide by 7

m: Divide by three(won't add the number for some reason)

Answer:

B- 44%

Step-by-step explanation:

original - new / original

50-22/50

28/50

0.44

0.44 as a percent is 44

Answer:

= 44%

Step-by-step explanation:

50 - 28 = 22

22/50 = 0.44%

0.44 * 100 = 44%

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

She is incorrect because:

Multiply 5 by what?

and also

Instead of dividing by four, it should be (4/5) which is just (4 divided by 5).

This means that it is (divided by five), not (divided by four).

I hope this can help :)

Answer:

She is incorrect

Step-by-step explanation:

4/5=0.8

0.8/5=0.16

But on the other hand, 0.8*5=4

the 2 answers are different, therefore she is incorrect

To convert the fraction 2/4 to a decimal, we can perform the division 2 divided by 4 using long division or mental math.

2 ÷ 4 = 0.5

Therefore, 2/4 as a decimal is 0.5.

Answer: 5

Step-by-step explanation:

\(4^{2} + 3^{2} = 25^{2} \\\\\sqrt{25} = 5\)

Answer:D 62.4TT square inches

Step-by-step explanation:

Answer:

The correct answer is 24 miles.

Step-by-step explanation:

Since 1 x 40 = 40, we must multiply 0.6 by 40.

0.6 x 40 = 24

Therefore, the tour is an estimate of 24 miles.

Answer:

\( - 2 \times 5 = - 10\)

It will take 50 minutes for the two containers to have the same amount of water.

Based on the information given, the equation to solve the question will be:

800 - 6m = 1000 - 10m

Collect like terms

-6m + 10m = 1000 - 800

4m = 200

Divide both side by 4

4m/4 = 200/4

m = 50

Therefore, it'll take 50 minutes.

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let the other leg be x cm.

(5)^2+(x)^2=(12)

25+(x)^2=144

(x)^2=144-25

x=√119

x=10.9

Answer:

Whatever you do one one side of the equal sign, you must do on the other side.

Step-by-step explanation:

Answer:

x = 6 y = -6

Step-by-step explanation:

This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:

x^2-2y=3 - (x-2y=3) => x^2-x=0

Then we can factor the resulting equation and find the values of x:

x^2-x=0 => x(x-1)=0 => x=0 or x=1

Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:

x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1

Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:

x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1

Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.

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:

the y-intercept is 1

the slope is 2/1

Step-by-step explanation:

Answer:

y=2x+1

Step-by-step explanation:

you go up one which is why you start at 1 on the y axis. then you go up 2 and right 1 which is 2/1 aka 2.