The model represents x? - 9x + 14
Which is a factor of x2 - 9x + 14?
OX-9
OX-2
O x + 5
+
+
+
+
+
+
O x +7
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+
+
+
+
+
+

Answer:

\(w^{22}\)

Step-by-step explanation:

\((w^3)^4\cdot(w^5)^2=w^{3*4}\cdot w^{5*2}=w^{12}\cdot w^{10}=w^{12+10}=w^{22}\)

Answer:

49

Step-by-step explanation:

6+3=9

9÷9=1

50-1=49

Answer:

Step-by-step explanation:

please give me the answer for 50 - [9÷(6+3)]

remember PEMDAS

50 - [9÷(6+3)] =

50 - [9 : 9] =

50 - 1 =

49

Answer:

36 teachers total

Step-by-step explanation:

Answer: y=2x-14

Step-by-step explanation:

Solve for x

x/2+7 = y

x/2+7-7=y-7

x/2=y-7

2x/2=2(y-7)

x=2y-14

y=2x-14  ==> switch the x and y variables

Answer:

for 8 gram bottle =  2 cases

for 20 gram bottle = 3 cases

for 30 gram bottles = 2 cases

Step-by-step explanation:

Determine how many cases of each bottle type Damien needs to order

i) For 8-gram bottles

available bottles = 156

required amount ≥ 400

extra bottles to be ordered = 400 - 156 = 244 bottles

since case contains 140 bottles , the number of cases to be ordered

= 244 / 140 = 1.74 cases ≈ 2 cases

ii) for 20 gram bottles

available bottles = 78

required amount  ≥ 400

Extra bottles to be ordered = 400 - 78 = 322 bottles

therefore the number of cases = 322 / 140 = 2.3 cases ≈ 3 cases

iii) For 30 gram bottles

available bottles = 132

required amount  ≥ 400

Extra bottles to be ordered = 400 - 132 = 268

therefore the number of cases = 268 / 140 = 1.9 ≈ 2 cases

Answer:

240,300

\( \frac{4\pi}{3} . \: \: \frac{5\pi}{3} \)

Answer:

x=24

Step-by-step explanation:

if x is 24 in x/3, that would give us 24/3 or 8.

8-2=6 :)

Step-by-step explanation:

Let the speed of the current be c km/h.

When the ship sails with the current, its effective speed is (50 + c) km/h.

When the ship sails against the current, its effective speed is (50 - c) km/h.

We know that the distance traveled is the same in both cases, which is 60 km.

Let's use the formula:

time = distance / speed

When sailing with the current, the time taken is:

60 / (50 + c)

When sailing against the current, the time taken is:

60 / (50 - c)

We know that when sailing against the current, it takes 0.5 hours more time than when sailing with the current:

60 / (50 - c) = 60 / (50 + c) + 0.5

Simplifying the equation, we get:

60(50 + c) = 60(50 - c) + 0.5(50^2 - c^2)

3000 + 60c = 3000 - 60c + 1250 - 0.5c^2

Simplifying further,

120c = 1250 - 0.5c^2

0.5c^2 + 120c - 1250 = 0

Solving the quadratic equation by factoring or using the quadratic formula, we get:

c = 10 km/h (ignoring the negative root)

Therefore, the speed of the current is 10 km/h.

Answer: 50km/h, 60km, 0.5 hr

Step-by-step explanation:

Step-by-step explanation:

A negative number(or variable, in this case) is less than 0. For example, which is greater, 3 or -3? 3, right?

In variables, x or a or m or whatever, can also be represented as 1x or 1a or 1m, and so on. So in the question, it's asking which is greater, x or -x? Think of the variables as 1x or -1x.

So 1x is greater.

Hope it helps!

Answer:

X is

Step-by-step explanation:

A negative number is always leeser than a whole number

Hope this helps

Plz mark brainlest

Answer:

\(u^2+3u+9\)

Step-by-step explanation:

The way to remember it, is like the square of a binomial, but all coefficients are 1.

So it's the square of the first term. The cross product. The square of the second. And you take only one of them.

In our situation is \(u^2+3u+9\)

If you want a way to find it, the way you think is it. It's a second degree polynomial, so \(au^2+bu+c\). Then you multiply the terms together, and you have to get terms removing in a way that you're left with just \(u^3-27\). With some number crunching you'll end up with \(a=1; b=3, c=9\)

Answer:

c

Step-by-step explanation:

The measure of the central angle θ in degrees and then multiply by 1/(2π). Then that result by πr²

We will use the following points to find the area of the sector;

First of all, the angle that is formed in a full rotation is 2π.

The area of a circle is given by the formula; A = πr²

The central angle is given by the angle symbol θ. Thus, we have to multiply the area of the circle by a factor θ/2π

Thus, the area of a sector is given by the formula;

A = (θ/2π) * πr²

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Answer:

3 × □(4) = 12

Step-by-step explanation:

because Jacob mowed 12 lawns this week and He mowed

3 times as many lawns as Kevin mowed.

Answer:

\(y - 4 = - 3(x - 2)\)

Answer:

124

Step-by-step explanation:

Based on the question, we are looking for a number that is equal to 31 when you divide the number by 4 (or multiply by 1/4, same thing). You can also represent this with an equation: 1/4x=31. This says: 1/4 of a number x is equal to 31.

1/4x=31

4(1/4x)=31(4)

x=124

You don't need an equation for this type of problem (you can simply multiply 31 by 4), but it can help if you are not sure what calculations to do!

The complete sentence is,

⇒ 1/4 of 124 = 31

Multiplication means to add number to itself a particular number of times. Multiply will be viewed as a process of repeated addition.

Let the number is,

⇒ x

Hence, We can formulate;

⇒ 1/4 of x = 31

Solve for x as;

⇒ 1/4 × x = 31

Multiply by 4;

⇒ x = 31 × 4

⇒ x = 124

Thus, The value of number is, 124

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Measure of ∠C = 77°

And,  Sides of triangles are;

a = 0.95

b = 0.566

c = 0.99

What is Sine rule of triangle?

By the definition of sine rule,

sin A / a = sin B / b = sin C / c

Where, a, b, c are sides of a triangle.

Given that;

Measure of ∠A = 27°

Measure of ∠B = 76°

Since, Sum of all angles of triangle = 180°

Hence,

∠A +  ∠B +  ∠C = 180°

27° + 76° + ∠C = 180°

∠C = 180° - 103°

∠C = 77°

So, Measure of ∠C = 77°

Since, By the definition of sine rule,

sin A / a = sin B / b = sin C / c

Since, sin A = sin 27° = 0.95

sin B = sin 76° = 0.566

sin C = sin 77° = 0.99

Hence,

0.95 / a = 0.566 / b = 0.99 / c = 1 / k

Taking terms as;

0.95 / a = 1 / k

a = 0.95 k

And, 0.566 / b = 1 / k

b = 0.566 k

And, 0.99 / c = 1 / k

c = 0.99 k

Hence, Sides of triangles are;

a : b : c = 0.95 k : 0.566 k : 0.99 k

a : b : c = 0.95 : 0.566 : 0.99

Thus, Measure of ∠C = 77°

And,  Sides of triangles are;

a = 0.95

b = 0.566

c = 0.99

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Answer:

288 boxes

Step-by-step explanation:

5,184 / 18=288 boxes

Given:

number lights on when the show starts = 10

the rate at which the light comes on = 30 seconds per light

t = time in minutes

L = number of lights on

To find:

the function that bests models the number of lights after t minutes

To determine the function, we will apply linear function formula:

The initial number of lights = 10

b = 10

since t is in minutes, we need to convert the rate from seconds to minutes

30 seconds = 1 light

60 seconds = 2(30 seconds)

60 seconds = 2(1) = 2 lights

rate = m = 2 lights/min

substitute the values:

Answer:

Answered below.

Step-by-step explanation:

A- 5/30 students were absent.

B- Approximately 17% of students were absent.

C. 1.666666666666... use the notation for this the bar over 6.

D. 25/30 students were present.

E- Approximately 84% of students were present.

F- The decimal value of students who were present is 0.833333333.

:)))

Answer:

%33.33

Step-by-step explanation:

start by converting the 1.5 lbs into oz. 16 oz go into one pound.

since .5 is equivalent to one half, divide 16 in two to get 8 and then add 8 to 16.

You should get that 1.5 lbs = 24 oz

now divide 24 by 8

24/8 = 3

this shows that 8 goes into 24 three times. If three eights go into 24, then three ones go into 3. You can use this information to make a simplified fraction which is easy to convert over to a percent.

1/3

an last but not least, convert it to a percent

1/3 = %33.33

i hope this helped! i'm bad at explaining things so sorry if it's hard to understand lol

The percentage is calculated by dividing the required value by the total value and multiplying it by 100.

Required percentage value = a

total value = b

Percentage = a/b x 100

If A = 8 oz and B = 1.5 lb

A is 33.33% of B

The percentage is calculated by dividing the required value by the total value and multiplying it by 100.

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

A = 8 oz

B = 1.5 lb

We know that,

1 lb = 16 oz

So,

A = 8 oz

B = 1.5 x 16 oz

B = 24 oz

Now,

Finding the percentage of A.

= 8/24 x 100

= 800/24

= 33.33%

Thus,

If A = 8 oz and B = 1.5 lb

A is 33.33% of B

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The range of the equation f(x) = 3ˣ ⁻ ¹ - 2 is  y > -2

From the question, we have the following parameters that can be used in our computation:

f(x) = 3ˣ ⁻ ¹ - 2

The above equation is an exponential function

The rule of an exponential function is that

In this case, it is -2

So, the range is y > -2

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Here is one solution to the puzzle:

Squares: 2, 8, 16

Circles: 5, 7, 14

Total: 26

You can verify that each row of three numbers adds up to 26: 2 + 8 + 16 = 26, 5 + 7 + 14 = 26.

An even number is a number that can be divided into two equal groups. An odd number is a number that cannot be divided into two equal groups. Even numbers end in 2, 4, 6, 8 and 0 regardless of how many digits they have. Odd numbers end in 1, 3, 5, 7, 9.

Therefore, the correct answer is as given above

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To find the distance between Basti and Cian, we can use the law of sines in triangle ABC. The law of sines states that the ratio of the length of a side to the sine of the opposite angle is constant for all sides and their corresponding angles in a triangle.

Let's label the distance between Basti and Cian as "x". We know that the measure of angle ABC is 50 degrees and the measure of angle BAC is 60 degrees. We also know that Ali is exactly 150 ft away from Basti.

Using the law of sines, we can set up the following equation:

sin(50°) / 150 = sin(60°) / x

To solve for "x", we can rearrange the equation:

x = (150 * sin(60°)) / sin(50°)

Using a calculator, we can evaluate the expression:

x ≈ (150 * 0.866) / 0.766

x ≈ 168.4 ft

Therefore, the distance between Basti and Cian is approximately 168.4 ft.

Answer:

785.4

I think it is right

Answer:

Solution: Here, Radius of cylindrical tank (r)=2ml Height of cylindrical tank (h)=8ml volume of that cylindrical tank (v)=?

Now,

we know that,

Volume of cylindrical(v)=V=πr2h=3.14×2×2×8=100.48ans.