Simplify the expression.
(2x)x5

Answers

Answer 1
10x

2x multiplied by 5 is 10x
Answer 2
2x multiplied by 5 is 10x

Related Questions

Help me!!

What word in the English language does the following: the first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

Answers

Heroine. Explanation: The first two letter i.e. 'he' refers to male person, the first 3 letters i.e. 'her' denotes female, the first 4 letter i.e. 'hero' means a great personality while the whole world i.e. heroine is the great woman.

Frankie bought a new phone and bought some apps.

His phone has enough space for 50 apps.
1/5
of his apps were social media.
7/10
of his apps were games.
1/10
of his apps were educational.


How many of Frankie's apps are educational?
A 5
B 7
C 35
D 25

Answers

Answer: A(5)

Step-by-step explanation:  First we need to convert 1/5 to 2/10 so we not work with the fractions. So 2/10 apps were social media and 7/10 were games so we can add those together to get 9/10. So 9/10 apps are not educational. We know 50÷10=5 so 5×9=45 so 45 apps are non-educational so that means 5 apps are educational.

Hope this helps!

1/5 of 50 = 10

7/10 of 50 = 35

1/10 of 50 = 5

there would be space for 5 educational apps  <3

What is the circumference of the circle in terms of π?

circle with a segment drawn from one point on the circle through the center to another point on the circle labeled 6 yards

36π yards
18.84π yards
6π yards
3π yards

Answers

Answer:

Therefore, the circumference of the circle is 6π yards.

Step-by-step explanation:

The circumference of a circle can be calculated using the formula C = 2 * π * r, where r is the radius of the circle.

In this case, we have a segment drawn from one point on the circle through the center to another point on the circle labeled 6 yards, which is equal to the diameter of the circle. So, the radius of the circle is 6 yards / 2 = 3 yards.

Plugging this into the formula, we have:

C = 2 * π * 3 = 6 * π

Therefore, the circumference of the circle is 6π yards.

please answer this if you can.

Answers

Answer:

(a) A=10ft

B=2ft

C=5ft

D=2ft

(b) 160ft^2

At Pruitt’s farm, the ratio of oranges to apples is 4 to 8. A total of 96 apples and oranges are grown on his farm. Find the number of oranges grown.
A. 64
B. 32
C.12
D. 16

Answers

Answer:

32 (B)

Step-by-step explanation:

Because there is a total of 96 apples and oranges, you would divide 96 by 12 because 4 + 8 = 12. 96/12 is 8, so we know that each part (1 part of the ratio) would be 8. Since we are finding the number of oranges, you would multiply 4 x 8 which is 32. (B)

m-18.22=37.8 HELPPPP

Answers

Answer:
2801/50
OR
56.02

Step-by-step:
We need to isolate the dependent variable m, we can do that by subtracting -911/50 form both sides of the equation.

HOPE HELPS!!

24s+56t what is it?? (i must answer or else i need to go to the next)

Answers

Answer:

8(3s + 7t)

Step-by-step explanation:

Factor 8 out of 24s + 56t.

24s :;;;2 plus 10s plus w and t l : edwdrdw

The price of fuel may increase due to demand and decrease due to overproduction. Emily is studying the change in the price of two types of fuel, A and B, over time.

The price f(x), in dollars, of fuel A after x months is represented by the function below:

f(x) = 2.96(1.04)x

Part A: Is the price of fuel A increasing or decreasing and by what percentage per month? Justify your answer. (5 points)

Part B: The table below shows the price g(m), in dollars, of fuel B after m months.

m (number of months) 1 2 3 4
g(m) (price in dollars) 3.04 3.22 3.41 3.61
Which type of fuel recorded a greater percentage change in price over the previous month? Justify your answer.

Answers

Answer: look at the image for the answer and solution

Step-by-step explanation:

The price of fuel A is increasing by 4% per month. the fuel B recorded a greater percentage change in price over the previous month, with an average increase of about 6%.

What is percentage?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion therefore refers to a component per hundred. Per cent refers to one hundred percent.

Part A:  From the coefficient of the term (1.04)^x in the function f(x) = 2.96(1.04)^x it can be seen that the price of fuel is increasing by 4% per month. 1.04, represents the increase in price each month and exponent, x represents the number of months. The coefficient of 2.96 represents the starting price.

And hence, the price of fuel A is increasing by 4% per month

Part B: To determine the percentage change in price between each month, we need to calculate the percentage increase or decrease from the previous month's price.

For fuel A, the percentage change in price each month is given by:

100 * (1.04 - 1) = 4%

For fuel B, we can calculate the percentage change in price for each month from the table:

Percentage change:

Between months 1 and 2: 100 * (3.22 - 3.04) / 3.04 = 6.58%

Between months 2 and 3: 100 * (3.41 - 3.22) / 3.22 = 5.19%

Between months 3 and 4: 100 * (3.61 - 3.41) / 3.41 = 6.50%

Therefore, the fuel B recorded a greater percentage change in price over the previous month, with an average increase of about 6%.

The price of fuel A is increasing by 4% per month. the fuel B recorded a greater percentage change in price over the previous month, with an average increase of about 6%.

Given below is a sample of Percentage. please refer the following link

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Suppose that you know that angle t and angle s are supplementary, and that the measure of angle t = 3 times the measure of angle s.
How can you find the measure of angle t ?

Answers

Answer: 135 degrees

Step-by-step explanation:

Supplementary angles are those angles that sum up to 180 degrees. For example, angle 130° and angle 50° are supplementary angles because the sum of 130° and 50° is equal to 180°.

Using that, you know that angles t and s are equal to 180 degrees. You also know that angle t is 3 times the measure of angle s.

Therefore, we can create this equation.

3s + s = 180

4s= 180

s = 45

Angle s is 45 degrees.

180 - 45 = 135

Angle t is 135 degrees.

Question is in picture down below
PLEASE include explaination

Answers

Answer: 3 units (look at the image for the solution)

Step-by-step explanation:

Answer:

109-5h

Step-by-step explanation:

Idek

If the dimensions of a figure are multiplied by
5. How many times larger will the surface area​

Answers

Answer: 25 is the answer (look at the image for the explanation)

Step-by-step explanation:

The answer is 25
Because the 5 is squared

Every week a company provides fruit for its office employees. They can choose from among five kinds of fruit. Which probabilities correctly complete the probability distribution for the 50 pieces of fruit, in the order listed?

Answers

Answer:

B

Step-by-step explanation:

Probability of apple :

No. of apple / No. of fruits

• 10/50

• 0.2

Probability of banana :

No. of banana / No. of fruits

• 15/50

• 0.3

Probability of lemon :

No. of lemon / No. of fruits

• 6/50

• 0.12

Probability of orange :

No. of orange / No. of fruits

• 14/50

• 0.28

Probability of pear :

No. of pear / No. of fruits

• 5/50

• 0.1

1. simplify (2x) x 5
2. simplify (0 + c) + 12

Answers

1. Multiply x by x^5 by adding exponents. 2x^6
2. Add 0 and c. C+12
2x * 5 = 10x
0+c+12 = c+12

50 POINTS AND BRAINLIEST TO CORRECT ANSWER!!
The sum the age of a boy and his sister is 32 years. If the boy is 6 years older than his sister, how old is his sister?
TYVM!! :)

Answers

Answer:

The sister is 13 years old.

Step-by-step explanation:

Let the boy's age = b.

Let the sister's age = s.

b + s = 32

b = s + 6

s + 6 + s = 32

b = s + 6

2s + 6 = 32

b = s + 6

2s = 26

b = s + 6

s = 13

b = 13 + 6

s = 13

b = 19

Answer: The sister is 13 years old.

1. 9s + 4t

2. 46rs + 10x

3. 18q + 14x

4. 10x + 14y

5. 17rs + 32x

6. 5x + 7y - 5z

7. 3ab + 70m

8. 3r + 20a + 10m

9. 7k + 16m

10. 7r + 5s

11. 9j + 120m

12. 12k + m

13. 6c + 15h + w

14. 2c - 19d + 12f

15. 3t + 14r - 31j

Answers

Answer:

1. 9, 4

2. 46, 10

3. 18, 14

4. 10, 14

5. 17, 32

6. 5, 7

7. 3, 70

8. 3, 20, 10

9. 7, 16

10. 7, 5

11. 9, 120

12. 12, 1

Step-by-step explanation:

Definition of coefficient. Your welcome :)

the numbers are the coefficients and the letters are variables

IF U R GOOD AT MATH PLS

HELP ME> (IF UR ANSWER IS RIGHT I WILL MARK BRAINLIEST)
I HAVE 5 MINS B4 CLASS ENDS

Answers

x = 16.5

add 13.2 and 3.3 = 16.5
move -3.3 to the left so it will be added with 13.2 so x is 16.5

i need help pls mathematics :)

Answers

Answer:

The solution is B. 2 2/10

Step-by-step explanation:

[tex]6 \frac{8}{10} - 4 \frac{6}{10} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = (6 - 4) + ( \frac{8}{10} - \frac{6}{10} ) \\ = 2 + ( \frac{2}{10} ) \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = 2 \frac{2}{10} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

Lupita rides a taxi that charges a flat rate of $6. 75 plus $3. 20 per mile. If the taxi charges Lupita $40. 03 in total for her trip, how many miles is her ride?


Enter your answer in the box as a decimal to the nearest tenth of a mile.

_____ miles

Answers

Answer:

10.4 miles

Step-by-step explanation:

Write an equation for the total cost paid as a function of the # of miles driven:

L(x) = $6.75 + ($3.20/mile)x

and set this equal to $40.03 to determine the # of miles Lupita rode:

L(x) = $6.75 + ($3.20/mile)x = $40.03

Isolate the x term by subtracting $6.75 from both sides:

($3.20/mile)x = $40.03 - $6.75 = $33.28

Finally, divide both sides by  ($3.20/mile):

x = $33.28 /  ($3.20/mile)

 =  10.4 miles

Lupita rode 10.4 miles in the taxi.

10.4
Because you do 40.03- 6.7 then divide the answer by 3.2

help me pls thank you !

Answers

Answer:

21

Step-by-step explanation:

We need to use the formula of area of a triangle to solve this. The formula is (1/2) * base * height. Here, the base is the distance from the line x = -4 to (2, 2), so the base is 6 units. The height is the difference from (-4, 4) and (-4, -3), which is 7 units. Thus, the area is (1/2) * 6 * 7 = 21 square units

help me pls, i need correct answers

Answers

Answer:2.16

Step-by-step explanation:

The graphs of six linear equations are shown below. Which of these graphs have a greater rate of change than the equation y=1/2 x+3?

Answers

there is not graph shown but to find rate of change from a graph of a simple line or line segment, you find two points you can identify. Look for points with integer coordinates. Find the slope between those points by (y₂ - y₁)/(x₂ - x₁).

Help meeeeeeeeeeeeeee

Answers

Answer:

              The error made in simplifying the expression is that 54 · 1 is supposed to be equivalent to 54, not 1.

Step-by-step explanation:

               The Multiplication Property of One states that any number that is multiplied by one will stay the same, keeping its exact numerical value as before. However, in the expression shown, 54 multiplied 1 ended up equaling 1, which does not fit the Multiplication Property of One. Therefore, the error made in simplifying the expression is that 54 · 1 is supposed to equal 54, and not 1, based on the rule of multiplying any number by 1.

Have a great day! Feel free to let me know if you have any more questions :)

54^1 would be 1, but in this instance we are multiplying 54 by 1 so that means 1 goes into 54, 54 times. This means the answer is 54

Use the information provided to answer Parts A and B below. The owner of a technology store is offering a discount on Android tablets sold in the store.
Part A: The owner offers a payment plan where the total cost of the tablet is paid in 5 equal monthly payments. Determine the amount of each monthly payment. Show your work or explain your answer.
Part B: At the same store, a certain brand of laptop is advertised as 20% off of the original price. After the discount, the tax is $47.04.
Question 1: Determine the total price of this laptop after the discount and tax are applied. Show your work or explain your answer.
Question 2: Determine the original price of this laptop. Show your work or explain your answer.

Answers

Answer:

Step-by-step explanation:

jbariupbwaurcibrievb

The diameter of a hat is 6.8 inches. What is the distance around the hat using π = 3.14? Round to the hundredths place.

2.17 inches
10.68 inches
21.35 inches
36.29 inches

Answers

If I’m not wrong, I believe “distance around the hat” refers to the circumference of the hat.

d = 6.8 in
π (in this problem) = 3.14

Keep the formula in mind: C = 2πr

We have d, but no r. However, we know that r = 1/2d, or the radius is half the diameter.

Then again, it’s 2πr, or 2rπ, ORRRRR dπ.

So 6.8(3.14) = 21.352.

The choices only go in 2 decimal places so round.

Your answer is the 3rd choice: 21.35 in.

The required distance around the hat is approximately 21.35 inches.  Option C is correct.

What is the circumference of the circle?

To find the circumference of a circle, we use the formula C = πd, where C is the circumference, π is the mathematical constant pi (approximately equal to 3.14), and d is the diameter of the circle.

Here,
The distance around a circle is given by the formula circumference = π × diameter.

Substituting the given values, we get:

circumference = 3.14 × 6.8

circumference = 21.352

Rounding to the nearest hundredth, we get:

circumference ≈ 21.35 inches

Therefore, the distance around the hat is approximately 21.35 inches.

Learn more about circumference here:

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help me pls thank you :(

Answers

Answer:  Function

Step-by-step explanation:

I know bc im a teacher

50 POINTS AND BRAINLIEST TO CORRECT ANSWER!!

Answer the following linear equations: x3+y3+z3=k

2x – y = 6, x – y = 2

and ax + by = a-b, bx – ay = a+b

TYVM!! :)

Answers

ax+by=a−b .......... (1)

bx−ay=a+b .......... (2)

Multiply equation (1) with a  and  equation (2) with b ,

a

2

x+aby=a

2

−ab ..........(3)

b

2

x−aby=ab+b

2

 ......... (4)

Adding (3) and (4), we get,

(a

2

+b

2

)x=a

2

+b

2

⇒x=1

Now, from (1),

ax+by=a−b

a+by=a−b

by=−b

y=−1

Answer:

The equation  represents a polynomial equation in which the variables X, y, and z are raised to the third power and are equal to a constant value "k".The degree of the polynomial is 3, meaning that the highest power of the variable is 3. The equation has no solution if k is not a sum of three cubes of real numbers.A polynomial equation is an equation that involves one or more variables raised to apower, or exponent, and can include constants and coefficients. The sum or difference of two or more such equations is also a polynomial equation. The degree of a polynomial equation is the highest power of the variable in the equation. For example, in the equation , the degree is 2 because the highest power of the variable X is 2.A polynomial equation of degree one is a linear equation, and a polynomial equation of degree two is a quadratic equation. The solutions of a polynomial equation of degree n will be n roots/solutions. The solutions can be real or complex numbers.

please help if you know how to do this, show an explanation please

Answers

Answer:

a. 8, 3, 6, 10

b: 220

Step-by-step explanation:

surface area = bh + (b1 + b2 + b3) L

6(8) + (6+8+3) x 10

48 + (17)(10)

48 + 170 = 220

Answer:

96 ft²

Step-by-step explanation:

Surface area of triangular prism:

       A = 8 ft

        B = 2 ft

        C = 6 ft

         D = 10 ft

[tex]\boxed{\bf Surface \ area \ of \ right \ triangular \ prism = (perimeter \ of \ triangle)*B + C*A }[/tex]

                                                                = (A + C + D)* B + C*A

                                                                = (8 + 6 + 10)*2 + 6*8

                                                                = 24*2 + 48

                                                                 = 48 + 48

                                                                 = 96 ft²

A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least one hour for the test. The remaining twelve students admitted that they had not studied for the test at all. The test results (expressed as a percent) for the two groups are shown below.

Studied: 88, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 84

Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89

1. Calculate the range and interquartile range for each set of data.
2. Using complete sentences, compare the data sets based on your results in part A.

Answers

Answer:

ok so the range for studied is 21 and the interquartile is 10

and the range for did not study is 46 and the interquartile is 19.5

Step-by-step explanation:

also, what do you need for 2 comments so I can help  brainlyness  please

mathematics 20 points

Answers

112 I think …… do you agree ?

Laura wants to estimate the sum 0.26 + 0.9. Should her estimate be more or less than 1? Explain how you can tell without using a calculator.

Answers

Answer:

Step-by-step explanation:

more.

The sum of 0.26 + 0.9 0.26+0.9 0.26+0.9 is more than 1. As we know when 0.9 is added with anything more than 0.1 we will get the result more than 1. So in this case 0.9 is added with 0.26 which is more than 1.

Yes it will be great her than one because we are adding 2 decimals one in the tenths place and hundredths.
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