Circle YES or NO The terms 15and 9are like terms.

Circle YES or NO The terms -10xy and 9x are like terms.

Answer:

Yes, It is equivalent to 5p.

Step-by-step explanation:

Answer:

It is.

Step-by-step explanation:

It is.

I had this same problem when I was younger so I'm going to explain it to you how I would've liked it to be explained to me.

2p+4p=6p. Why? Because if two things are multiplied by the same thing (for example, 49 * 5 + 51*5), you can do 100 * 5 instead of doing it out. So any time you see a variable without a co-efficient which is the number before the variable, think of it as 1p instead of p, so it would be 1p+4p which does equal 5p. Since multiplying anything by 1 is just the identity property, it doesn't change the value of p but it becomes a little easier to visualize. As you practice this more, it'll get more familiar and you won't have to remember it like this anymore.

Hope this helped, tell me if you have any questions.

Scale factor is 3. Multiply the small sides by 3

Answer:

13.3 miles

Step-by-step explanation:

Total distance needed to travel= 16 miles

Distance travelled= 2.7 miles

Total distance - distance travelled

16-2.7= 13.3

Therefore, Isabel needs to drive 13.3 miles more to work.

Answer:

69

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I think its C because where x is you see those three lines, those mean congruent so in that triangle whatever x is the other two angles are the same thing. If I had to guess what x is, its prob 60.

Answer:

The answer to this would be yes

Step-by-step explanation:

Why you may ask? Because why not :D

Explanation:

It might help to draw out what's going on. You should draw out a right triangle. We know a = 6 is one of the legs while b is the unknown leg. The hypotenuse is c = 10. Use the pythagorean theorem.

a^2 + b^2 = c^2

6^2 + b^2 = 10^2

36 + b^2 = 100

b^2 = 100-36

b^2 = 64

b = sqrt(64)

b = 8

The top of the ladder can reach 8 feet off the ground.

The length AC in the kite is 8.7 cm.

A kite is a quadrilateral that has two pairs of consecutive equal sides and

perpendicular diagonals. Therefore, let's find the length AC in the kite.

Hence, using Pythagoras's theorem, let's find CE.

Therefore,

7² - 4² = CE²

CE = √49 - 16

CE = √33

CE = √33

Let's find AE as follows:

5²- 4² = AE²

AE = √25 - 16

AE = √9

AE = 3 units

Therefore,

AC = √33 + 3

AC = 5.74456264654 + 3

AC = 8.74456264654

AC = 8.7 units

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Answer:

4x - 10< 14

4x < 14 + 10

4x < 24

x < 6

from the answer c is the correct option.

The length and width of a new rectangle playing field are 214 yards and 52 yards respectively.

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

We have:

The length of a new rectangle playing field is 6 yards longer than quadruple the width.

Let's suppose the length is l and width is w of a rectangle:

From the problem:

l = 6 + 4w

Perimeter P = 2(l + w)

532 = 2(l + w)

Plug l = 6+4w in the above equation:

532 = 2(6 + 4w + w)

266 = 6 + 5w

260 = 5w

w = 52 yards

l = 6 +4(52) = 214 yards

Thus, the length and width of a new rectangle playing field are 214 yards and 52 yards respectively.

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Answer:

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

5 x 3 = 15

n x 4 = 4n

3 + 4 = 7

(5 x 3) + (n x 4) = 5(3 + 4)

15 + 4n = 5*7

15 + 4n = 35

4n = 35 - 15

4n = 20

n = 20/4

n = 5

Hence, the value of missing number (n) is 5.

Answer:

11.5

Step-by-step explanation:

\(14^{2} - 8^{2} = 132\\\sqrt{132}= 2\sqrt{33} = 11.48912529\\answer-is -11.5\)

Answer:

11.48

Step-by-step explanation:

Pythagoras Therum

8^2 + x^2 = 14^2

64 +×^2 = 196

x^2 = 132

sqrt both sides

11.48

The total surface area of the cylinder is 157 square feet.

Given the radius of the cylinder = 4 inches

height of the cylinder = 9 inches

Total surface area is calculated by the formula:

A = 2πr² + 2πh

A = 2 × 3.14 × 4² + 2 × 3.14 × 9

or, A = 157 square feet.

Therefore the total surface area of the cylinder is 157 square feet.

The surface area of a solid item is a measurement of the total volume that the surface of the thing occupies. The mathematical definition of surface area in the presence of curved surfaces is considerably more complicated than the definition of arc length for one-dimensional curves.

The definition of surface area for polyhedral (i.e., particles with flat polygonal faces), where the surface area is equal to the sum of the areas of its faces. When smooth surfaces, like spheres, are represented as parametric surfaces, their surface area can be calculated.

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Answer:

The answer is 60 minutes.

Step-by-step explanation:

12 * 5 = 60

15 * 4 = 60

10 * 6 = 60

Answer:

Undefined

Step-by-step explanation:

The slope of a horizontal line is zero.  The slope of a vertical line is undefined.

Step-by-step explanation:

\({ ({6}^{ - 4} ) }^{ - 9} \div 6^{6} = {6}^{( - 4) \times (- 9)} \div {6}^{6} = {6}^{( 36)} \div {6}^{6} = {6}^{ (36)- 6} = {6}^{ 30} \)

Answer:

1 answer

Answer:lower bound = 147.5gupper bound = 152.5gStep-by-step explanation:if you were rounding a single digit number to the nearest 5, ...

Step-by-step explanation:

Answer:

First we are going to try to find how many hours she worked on the fast food restaurant so you multiply 4.25 time 16 and x

10.50x + 4.25(16-x) =136.75

10.50x + 68 - 4.25x= 136.75

Then, you subtract 68 from both sides and subtract 4.25x from 10.50x

6.25x=68.75

Divide

X=11 that is how many hours she worked at the FAST FOOD RESTAURANT

Then 16-11 and that gives us how many hours she helped her aunt.

ANSWER: she worked 11 hours at the fast food restaurant and 5 hours helping her aunt

Step-by-step explanation:

Here, we are required to determine how many hours Kara worked at the fastest food restaurant and how many hours did she help her aunt clean the store.

First, we need to create a model for the work done and how much she earned.

The model is therefore in the form;

$10.50(x) + $4.25(16-x) = $136.75

To determine the no. of hours worked at the fast food restaurant, we have to evaluate the value of x.

Therefore;

x = 11

The number of hours worked by Kara in the restaurant is; 11hours.

The number of hours worked by Kara in her aunt's store is; (16 - 11) hours = 5hours.

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The definition of limits and the squeeze theorem indicates that any positive value of δ corresponds with both ε = 0.6 and ε = 0.3, in the ε-δ definition

The squeeze theorem, also known as the sandwich or the pinching theorem, allows the finding of the limit of a function by squeezing the function between two other functions with known and equivalent limits.

The ε-δ definition of a limit states that there exists a δ > 0 for every ε > 0, such that where 0 < |x - c| < δ, then |f(x) - L| < ε, where;

c = The value which is approached by x

L = The limit of the function f(x) as x approaches c

The details indicates; \(\lim\limits_{x\to0}\frac{e^{2\cdot x}-1}{x} = 2\), therefore, c = 0, and L = 2

The values of δ that corresponds to ε = 0.6 and ε = 0.3 are required

Therefore, when 0 < |x - 0| < δ, then |\(\frac{e^{2\cdot x} - 1}{x}\)| - 2 < 0.6

|\(\frac{e^{2\cdot x} - 1}{x}\)| - 2 < 0.6

-0.6 < \(\frac{e^{2\cdot x} - 1}{x}\) - 2 < 0.6

1.4 < \(\frac{e^{2\cdot x} - 1}{x}\) < 2.6

The squeeze theorem can be used to find the value of δ as follows;

\(e^{2\cdot x\) > 1 for all x > 0, therefore;

\(\frac{e^{2\cdot x} - 1}{x}\) > (1 - 1)/x = 0

The upper bound for δ, is therefore;

\(\frac{e^{2\cdot x} - 1}{x}\) - 2 > -2

|\(\frac{e^{2\cdot x} - 1}{x}\) - 2| > |-2|

Whereby the required value is; |\(\frac{e^{2\cdot x} - 1}{x}\) - 2| < ε = 0.6, a value of δ can be chosen such that |-2| < ε = 0.6, which indicates that any positive value for δ will be adequate in the present case.

The value of δ  that corresponds to ε = 0.3 can found as follows;

|\(\frac{e^{2\cdot x} - 1}{x}\) - 2| < 0.3

-0.3 < \(\frac{e^{2\cdot x} - 1}{x}\) - 2 < 0.3

1.7 < \(\frac{e^{2\cdot x} - 1}{x}\) < 2.3

The squeeze theorem indicates;

\(\frac{e^{2\cdot x} - 1}{x}\) > (1 - 1)/x = 0

\(\frac{e^{2\cdot x} - 1}{x}\) > (1 - 1)/x - 2 = -2

|\(\frac{e^{2\cdot x} - 1}{x}\) > (1 - 1)/x - 2| = |-2|

The required inequality is; |\(\frac{e^{2\cdot x} - 1}{x}\) > (1 - 1)/x - 2| < ε = 0.3, therefore any value of the variable δ, such that |-2| < ε = 0.3 will be acceptable

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Answer:

2x³ - x² - 10x + 5

Step-by-step explanation:

Use FOIL method.

(x² - 5) (2x - 1) = x²*2x +(x²)*(-1) + (-5)*(2x) + (-5)*(-1)

                       = 2x³ - x² - 10x + 5

Answer: 6, 6 feet

Step-by-step explanation:

The value of e can be calculated by  e = A - f/2.

Usually, simplification involves proceeding with the pending operations in the expression.

For example, 5 + 2 is an expression whose simplified form can be obtained by doing the pending addition, which results in 7 as its simplified form.

Simplification usually involves making the expression simple and easy to use later.

We have been given an expression as;

A =e+f/2

We need to find the solution for 'e'.

So,

A = e+f/2

Subtract from f/2 on each side, we get;

A - f/2 = e

Thus, e = A - f/2

Therefore, the value of e can be calculated by  e = A - f/2.

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The surface area of a right square pyramid if the area of the base is 169 cm² and the slant height of the pyramid is 13 cm is 507 cm².

We know that the area of the square base is 169 cm², so we can solve for the length of one side.

To find the length, we use the formula for the area of a square:

Area = length x length

169 = length²

Taking the square root of both sides, we get:

length = √169

        = 13 cm

Now we can use the formula for the surface area of a square pyramid:

Surface area = area of base + (1/2)perimeter of base x slant height

The perimeter of the base is 4 times the length of one side, so it is:

perimeter of base = 4 x length = 4 x 13 cm = 52 cm

Plugging in the values we have:

Surface area = 169 cm² + (1/2)(52 cm)(13 cm)

Surface area = 169 cm² + 338 cm²

Surface area = 507 cm²

Therefore, the surface area of the right square pyramid is 507 cm².

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Answer:

the answer is .5 i think

The coordinates in the solution to the systems of inequalities graphically is (6, 2)

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

x + y > 3

x - 3y < 2

Next, we plot the graph of the system of the inequalities

See attachment for the graph

From the graph, we have solution to the system to be the shaded region

The coordinates in the solution to the systems of inequalities graphically is (6, 2)

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Simple equation when u break it down: 33 x 24=792 apartments

A building, or edifice, is an enclosed structure with a roof and walls that is standing in one location more or less permanently, such as a house or factory (although there are also portable buildings). Buildings come in a variety of sizes, shapes, and uses, and they have been modified throughout history for a wide range of reasons, including the availability of building materials, weather, land prices, ground conditions, particular uses, prestige, and aesthetic considerations.

given:

new apartments' building =33 floor

apartments on each =24 floor

33*24=792

792 apartments are in the building

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