Fill in the blank to make the following statement true: 1,426 centigrams = _____ kilograms
A : 0.01426
B : 14.26
C : 1.426
D : 0.1426

Answer:

13 driveways with a quarter of an hour to spare

Step-by-step explanation:

To calculate the number of driveways you and your friend can shovel, we need the rate at which you can shovel one driveway. Multiplying this rate by the total hours worked will give the number of driveways shoveled.

To determine how many driveways you and your friend can shovel in the given time, we need more specific data about how long it takes for you to shovel one driveway. However, I will provide a general formula based on an assumption:

Let's assume you can shovel X driveways in 1 hour. Therefore, in 5 hours (a day), you can shovel 5X driveways. Over 2 days, this would be 10X driveways. Hence, if you work together for 5 hours each day for 2 days, together you can shovel 10X driveways, where X is the number of driveways you can shovel per hour.

Answer:

40

Step-by-step explanation:

2/8 = 10/40

3/5 = 24/40

Final answer:

The least common denominator (LCD) of the fractions 2/8 and 3/5 is found by prime factorizing each denominator and then multiplying each fraction by the missing factors from the other denominator to get a common denominator, which in this case is 40.

Explanation:

To find the least common denominator (LCD) of the fractions 2/8 and 3/5, you would follow certain steps. First, since the denominators are not the same, you need to prime factorize each denominator. For 8, the prime factorization is 2 x 2 x 2, and for 5, it is simply 5 because it is already a prime number. To find the LCD, multiply each fraction by a fraction that is equal to "1", consisting of the missing factors from each denominator. In this case, we will multiply 2/8 by 5/5 and 3/5 by 8/8 to make the denominators the same.

The next step is to multiply the numerators and denominators accordingly. This gives us new fractions: 10/40 (from 2/8) and 24/40 (from 3/5), with a common denominator of 40. Hence, 40 is the LCD of 2/8 and 3/5.

If you were adding or subtracting these fractions, you would then be able to combine the numerators over the LCD. However, for this problem, we are only finding the LCD, so our work is complete.

4p+9c=p

move 4p to the other side

sign changes from +4p to -4p

4p-4p+9c=p-4p

9c= p-4p

9c= -3p

divide both sides by 9 to get c by itself

9c/9= -3p/9

c= -3p/9

reduce by dividing by 3

-3p/3= -p

9/3= 3

Answer:

c= -p/3

Answer:

c = -p/3.

Step-by-step explanation:

4p+9c=p

9c = p - 4p

9c = -3p

c = -3p/9

c = -p/3.

Answer:

The correct ones are:

B. One major arc is GHE

C. Arc FE is a minor arc.

D. The measure of FE IS 41°

Answer: B,C,D

Step-by-step explanation: just did it

Answer:

Variable

Step-by-step explanation:

A variable is a letter that takes the place of a number.

Answer:

Variable

Step-by-step explanation:

A variable is a letter that represents a number. It can also be solved for. As in 2x+3=100. You would have to solve for the x.

Answer:

It takes Jupiter 11.87 years to complete a full orbit around the sun

Step-by-step explanation:

* Lets explain how to solve the problem

- It takes the earth 365 days to complete a full orbit around the sun

- It takes Jupiter approximately 4332 days 14 hours and 9 minutes to

 complete a full orbit round the Sun

- We need to know how many years it takes Jupiter to complete a

 full orbit around the sun

* Lets put the time of Jupiter by days only by change the minutes and

 the hours to days

∵ 1 day = 24 hours

∵ 1 hour = 60 minutes

∴ 9 minutes = 9 ÷ 60 = 0.15 hours

∵ There are 14 hours

∴ 14 + 0.15 = 14.15 hours

∵ 1 day = 24 hours

∴ 14.15 hours = 14.15 ÷ 24 = 283/480 days

∵ There are 4332 days

∴ 4332 + 283/480 = 4332.59 days

∴ takes Jupiter approximately 4332.59 days to complete a full

  orbit round the Sun

- To find how many years divided the number above by the number

 of days in one year

∵ There are 365 days in a year

∴ The number of years = 4332.59 ÷ 365 = 11.87 years

* It takes Jupiter 11.87 years to complete a full orbit around the sun

Answer:

-7 most definitely.

Step-by-step explanation:

Ok for this you will use absolute value. Absolute value of -7 is 7, and absolute value of 3 is 3. After taking the absolute value, compare the distance by subtracting every value by 1. Whichever value has the largest leftover will be further. This can also be done on number line by plotting it evenly and checking which distance is farther apart.

Answer:

-7

Step-by-step explanation:

If you were to draw a number line and you drew where 1 was, and where 3 and -7 where, which one would have the larger distance? It would be -7.

The probability that the spinner landing on a number that is a multiple of 5 or 2 is 0.6, calculated by dividing the number of favorable outcomes (9) by total outcomes (15).

To find the probability that the spinner lands on either a multiple of 5 or a multiple of 2, we first need to identify these numbers.

The multiples of 5 between 1 and 15 are 5, 10, and 15. The multiples of 2 between 1 and 15 are 2, 4, 6, 8, 10, 12, and 14.

Note that 10 is both a multiple of 2 and 5. When we combine these sets, we have 9 unique numbers out of total 15. This gives us a total of 9 favorable outcomes.

The probability is the ratio of favorable outcomes to the total number of outcomes. So, the required probability would be 9/15 or 0.6 when simplified.

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The probability that the spinner lands on a multiple of 5 or a multiple of 2 is 9 out of 15, or 0.6 (60%).

The subject of this question is probability, which falls under Mathematics. To determine the probability that a spinner numbered from 1 to 15 would land on a multiple of 5 or a multiple of 2, we need to first identify the amount of numbers that meet these criteria. The multiples of 5 between 1 and 15 are 5, 10, and 15, which totals to 3 numbers. The multiples of 2 between 1 and 15 are 2, 4, 6, 8, 10, 12, and 14, which totals to 7 numbers.

However, the number 10 is a common multiple of both 5 and 2; to avoid counting it twice, we subtract 1 from our total. Therefore, there are 3 + 7 - 1 = 9 favorable outcomes. With 15 equally likely possibilities on the spinner, the probability is then 9/15 or 0.6, meaning there's a 60% chance the spinner lands on a multiple of 5 or a multiple of 2.

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Answer:

The algebraic expresion is, (2/3)X^2

Step-by-step explanation:

The two thirds are 2/3

When you square a number, you do x.x, or X^2

Answer:

1,498,420

Step-by-step explanation:

Answer:

4 pieces of chair rail are needed

Step-by-step explanation:

Step 1: Calculate the perimeter of the room

Perimeter of rectangle = 2L + 2B

Length = 18

Breadth = 14

Perimeter of room = 2(18) + 2(14)

Perimeter of room = 64 feet

Step 2: Calculate the pieces of chair rail needed

Perimeter of room = 64 feet

Length of each chair rail = 16 feet

Total chair rails needed = Perimeter of room/length of each chair rail

Total chair rails needed = 64/16

Total chair rails needed = 4

Therefore, Mr. Herzog needs 4 pieces of chair rails.

To estimate the number of small prizes each of Mr. Wong's 9 students will receive if he had exactly 893 prizes to give away, divide the total number of prizes by the number of students: 893 / 9 ≈ 99.

Mr. Wong has 893 small prizes to divide among 9 students. To estimate the number of prizes each student will receive, we divide the total number of prizes by the number of students:

Number of prizes each student will receive = Total number of prizes / Number of students

Number of prizes each student will receive = 893 / 9 ≈ 99

Answer:

i think its -4

aka B

Step-by-step explanation:

Answer:

(B) -4

Step-by-step explanation:

Answer:

Jamar should hit the wall opposite to the side of the barrier(if there is a space), which will cause the ball to bounce off the wall at an angle and into Target.

Aiming for the coordinate (0, 2.5) along the plane AB would ensure that the ball hits the plane AB and travels diagonally to the point T which is the target.

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Keep in mind that:

With this information, I have created a diagram. I encourage you to always draw a diagram when you can - it aids in the solving process.

Now, to find a, set the measures of the interior angles equal to 180.

(a + 15) + 7a + 7a = 180

Solve for a.

a + 15 + 7a + 7a = 180

15 + 15a = 180

15a = 165

a = 11

Find the angle measures by plugging 11 for a.

a + 15

(11) + 15

26

7a

7(11)

77

Check your work by adding the angles measures.

77 + 77 + 26 = 180

a = 11

Each base angle measures 77 degrees and the vertex angle measures 26 degrees.

Final answer:

To find the unknown angles in the isosceles triangle, we set up an equation using the fact that the sum of angles in a triangle is 180°, which gives a value of 11° for 'a.' Consequently, the vertex angle is 26°, and each base angle is 77°.

Explanation:

The question involves finding the unknown angle measures in an isosceles triangle when given the vertex angle and one of the base angles as algebraic expressions. Since we are dealing with an isosceles triangle, two base angles are equal, and the sum of all angles in a triangle is 180°. The vertex angle is given as (a+15)° and one of the base angles as 7a°. According to the properties of an isosceles triangle, the other base angle is also 7a°. Therefore, we can set up the equation:

(a+15)° + 7a° + 7a° = 180°

Combining like terms, we get:

15° + 15a° = 180°

Subtracting 15° from both sides:

15a° = 165°

Dividing by 15:

a = 11°

Now we can find each angle:

Vertex angle = a + 15° = 11° + 15° = 26°

Each base angle = 7a° = 7(11°) = 77°

The measures of the angles are therefore 26° (vertex angle) and 77° (each base angle).

Answer:

2 and 3

Step-by-step explanation:

2 because integers are counting numbers (1,2,3,...) zero, and their opposites ( 1 and -1). 3 because a rational number is any number can be written is the form a/b where a and b are integers but b is not 0 ( i can explain this further) or is a decimal that either ends or has a repeated pattern

Answer:

1/3

Step-by-step explanation:

2/3 plus -1/3 is the same as subtracting 1/3 from 2/3.

Answer:

1/3

Step-by-step explanation:

2/3 + (-1/3) is the same as 2/3-1/3 which is 1/3

Answer:

9.3 x 10 to the 4th power

Step-by-step explanation:

Put the decimal between the 9 and 3 to get 9.3.

Then ask yourself how far the decimal is from 0.

Put that number as a power of 10.

So, you get 9.3 x 10 to the 4th power

The required scientific notation of 0.00093 is [tex]9.3 \times 10^{-4}[/tex].

The scientific notation of a number is expressed in the form of "[tex]a\times 10^b[/tex]", where "a" is a decimal number greater than or equal to 1 but less than 10, and "b" is an integer representing the exponent.

To convert 0.00093 to scientific notation, we count the number of decimal places we need to move to the right until we have a single non-zero digit in front. In this case, we need to move four decimal places:

[tex]0.00093 = 9.3 \times 10^{-4}[/tex]

So, the scientific notation of 0.00093 is [tex]9.3 \times 10^{-4}[/tex].

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Answer:

ANSWER:  D: GAS TO LIQUID

Step-by-step explanation:

Answer:

when simplified this gives you:

x = -2

Hope this helps.

Answer:

3n^2 AKA C would be the answer.

Step-by-step explanation:

Reason: any number 1-9 is a mononomial number. Coefficient of three just means to add a numerical or constant quantity placed before and multiplying the variable in an algebraic expression

Step-by-step explanation:

base = 19 inch

height = 14 inch

[tex]area \: of \: triangle \: = \frac{1}{2} \: ( base)(height) \\ \\ area \: of \: triangle \: = \frac{1}{2} (19)(14)[/tex]

area of triangle = 133 inch² !!

Answer:

= (a^2 + ab + ab + b^2)

Step-by-step explanation:

Distribute the first a to the second a and b

Distribute the first b to the second a and b

1. -√8, -2.1, 3/2, 12/6, 4

sorry man I'm tired but here's ya first set of answers

Answer: 2415

Step-by-step explanation:

2407 - -8

2407- -8 is the same as 2407 take away -8.

When you take away negative numbers, the answer becomes more positive

Hence 2407- -8 is the same as make 2407 more positive by 8

That means 2407- -8 is the same as 2407+8

2407+8=2415

Answer:  No

Step-by-step explanation:

Let f(x) = x² + 1

then 3*f(2) = 3[(2)² + 1]

                  = 3[4 + 1]

                  = 3[5]

                  = 15

f(3*2) = f(6) = (6)² + 1

                  = 36 + 1

                  =  37

3*f(2) ≠  f(3*2)

Answer:

Discount = $1,464  New Price =$16,836

Step-by-step explanation:

The initial price is given as $18,300.

The price is reduced by a discount of 8%.

Discount = 8% of 18300

                = 8/100 =0.08 x 18300 =$1,464.

New price = $18,300 -$1,464

                  = $ 16,836

This can also be worked out as follows:

After the discount of 8%, the new price is 92% of the initial price.

92% = .92 x  $18300 = $16,836

Answer:

Discount = $1,464  New Price =$16,836

Answer:

Her 6 monthly payments totaled in $225, $37.5 payed per month.

Step-by-step explanation:

7.5% of $3000 is

[tex]3000 \times 0.075 = 225[/tex]

If Lori needs to pay back $225 over a period of 6 months, with monthly payments, that means Lori is paying her bank

[tex]225 \div 6 = 37.5[/tex]

$37.5 per month.

Answer:

The monthly payment of Lori per month is $37.5

Solution:

Given that Lori borrowed $3000 from bank for 6 months at fixed installment loan of 7.5 %

So the amount borrowed by Lori is given as,

= 7.5% of 3000

[tex]= \frac{7.5}{100} \times 3000[/tex]

[tex]= 7.5 \times 30[/tex]

= 225

So the total payments for 6 months is 225. Lori’s monthly payment can be found out by dividing the total payment by 6 months.

Monthly payment of Lori = [tex]\frac{225}{6}[/tex] = 37.5

So Lori has to pay $37.5 per month over a period of 6 months.

Hence the 6 monthly payment of Lori is $37.5