Help!!!!!!
Please and thank you

Answer:

197

Step-by-step explanation:

Divide 1640 by 25

1640/25=65

Then multiply 65 and 3

65x3=197

Answer:

y = 6

Step-by-step explanation:

4y - 46 + y = 4 - 5y + 10

simplify

5y - 46 = 14 - 5y

add 5 y to each side

10y - 46 = 14

add 46 to each side

10y = 60

divide both sides by 10

y = 6

Answer:

125

Step-by-step explanation:

i looked it up

Answer:

if it is a fraction, it is 5/4. If it is a decimal, it is 1.25

Step-by-step explanation:

15/12 = 5/4 = 1.25

Answer:

1.25

Step-by-step explanation:

Answer:

1. The sum of 4 and x is 7, and to isolate the variable, you move the 4 to the other side and the equation will change into x=7-4, giving us x = 3

2. To solve this inequality, you must isolate the variable x by moving -9 to the other side. To do this, you have to divide 27 by -9, and this causes the direction of the inequality sign to change. After you divide, the inequality changes to this: x<-3

3. since there are no negative numbers involved in this inequality, you divide 3 by 1/4 (or multiply it by 4) to isolate x. this gives us x <= -12

4. To solve this algebraic equation, you must isolate the variable 3x. To do this, you must move -9 to the other side of the equation by adding 9 to the 6. this gives us 3x=15 and x = 5

5. To put x by itself, you subtract 1 by 4, giving you x<-3

Answer:

Option A ) 11.1 + 13.9 + m = 40

Answer:

A.

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

IT MEANS 75% OF THE TOTAL PRICE IS $12 AS ITS 25% DISCOUNT.

THEREFORE, 12/75 X 100 = 48/3= 16

Answer:

$8,900

Step-by-step explanation:

You don't say anything about compounding. If this problem involves only simple interest, then the interest will be i = p*r*t and the account balance will be i + p.

Here i = $8,000*0.075*1.5 (representing 18 months)

         i + $900

At the end of 18 months there will be $8,000 + $900, or $8,900, in the account.

Answer:

$8,900

Step-by-step explanation:

Answer:

304

R is 0

.................

Answer:

try 420.5

im pretty shure that will work

Step-by-step explanation:

Answer:

Question 1: square root of 109

Question 2: 2, 1, 1

Question 3: True

Step-by-step explanation:

The square root of 109 is about 10.4 which is greater than 5 and 9.

In the equation a^2 + b^2 = c^2, a and b represent the legs of a triangle and c represents the hypotenuse.

The Pythagorean Theorem states that For all right triangles the square of the hypotenuse is equal to the square of both sides. (a^2 + b^2 = c^2)

enjoy

Answer:

15 Rolls.

Step-by-step explanation:

This problem is one that can be solved simply by dividing.

Take 5, and divide that by 1/3.

However, you can't just do this. The way I did it was by turning 5 into 5/1. Then, Multiply by the reciprocal, which would be 5 x 3, which equals 15.

Answer:

16

Step-by-step explanation:

Answer:

Step-by-step explanation:

1m = 39.37 inches

200 m = 200 x 39.37 = 7874

Answer: 7,874

Step-by-step explanation: I took the quiz (K12).

Answer: I believe the answers will be 4,7, and 8

Step-by-step explanation:

Because g>10/3, and 10/3 is equal to 3 and 1/3. But g is more than 10/3. So the answers 4,7, and 8 will all be correct for they are more than 10/3.

Hope this helps :)

Have a great day!!

Answer:

72

Step-by-step explanation:

18*4

12*6

8*9

Answer: LCD = 72

Step-by-step explanation:

Rewriting input as fractions if necessary:

1/8, 1/12, 7/18

For the denominators (8, 12, 18) the least common multiple (LCM) is 72.

LCM(8, 12, 18)

Therefore, the least common denominator (LCD) is 72.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

1/8 = 1/8 × 9/9 = 9/72

1/12 = 1/12 × 6/6 = 6/72

7/18 = 7/18 × 4/4 = 28/72

Answer:

Step-by-step explanation:

basically, what they are asking you is to factor and then plug in the values (x=3; x=4) that they gave you.

first, you need to factor out the equation.

start with the original equation.

V=4x^3+10x^2+4x

factored form:

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

next, you're going to want to plug in the values.

the answer asks for x=4, but you should do both.

v=2(3)(2(3)^2+5(3)+2)

do not forget to do the exponents before!

v=6(18+15+2)

v=6(35)

v=210 ft^2

that's the answer for if x was equal to 3.

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

don't forget to write the original equation first.

V=2(4)(2(4)^2+5(4)+2)

V=8(36+20+2)

⬆is your answer! hope this helped!!

Answer: 1. 1 7/9  

2. 8  

3. 9 5/7

4. 24  

5. 9

Step-by-step explanation:

Answer:

92

Step-by-step explanation:

Just as 32, 20, and 40, boom! easy as pie.

Answer:

the constant is 172,000

Step-by-step explanation:

because the home's worth never changes, but the taxes change based on the year

Answer:

Jack pays 8% property tax

172,000. X .08 = $13,760

So

329,000. X .08 = $26,320

Answer:

The length of each part is 3.5 inches.

Step-by-step explanation:

The question states that the bar is 7 inches long, with the two parts being equal lengths.

What you would do to find the length of each bar is doable with simple division. Take 7, and divide it by 2. 2 goes into seven 3 times, which would leave 1. Add a decimal and a zero, bring the zero down, and you get 10. 2 goes into 10 five times, giving you the 5 in 3.5.

1/2×7=3.5 inches is the equation which gives the length of the one of the part of bar.

The area of Rectangle is length times of width.

Given that the bar is 7 inches long and divided into 2 equal parts.

We need to find the length of one of those parts.

We take the whole bar as a whole number.

The two parts of the bar are considered as parts of the bar.

The seven inches is divided equally.

The length of the bar is seven inches.

We need to divide seven by two to get the length of one part.

When seven is divided by the two we get three point five inches which is the length of the one of the part of the bar.

1/2×7=3.5 inches

The equation which gives the length of the one of the part of bar is 1/2×7=3.5 inches.

Hence, 1/2×7=3.5 inches is the equation which gives the length of the one of the part of bar.

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Answer:

12.89

Step-by-step explanation:

Answer:

13.38

Step-by-step explanation:

Subtract -0.47 from 13.36 to get ur answer.

TRUST me it works!

Answer:

ok so 2 divided by 1/2 is 4.

Step-by-step explanation:

Answer: I think its C

Step-by-step explanation:

Answer:

1,300 is the final answer

Step-by-step explanation:

Answer:

I belive it is 1 13/15

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

you can make a right triangle with 20 and 14. To find the hypotenuse, you add

20² + 14² = h²

400+196 = h²

596<25²

596<625

which is true.

Yes , the person will get free delivery as the person lives in the 25 mile radius.

A right triangle is a triangle with one of its side as 90  degree.

It is given that the person lives 20 miles east and 14 miles south of the warehouse.

The warehouse gives free delivery for people in 25-mile radius

The distance between the warehouse and the house ≤ 25 mile

To determine the distance a right angled triangle is considered

The base is 20 and height is 14 , hypotenuse = ?

Hypotenuse ≤ 25

[tex]\rm \sqrt { 20^2 + 14^2}[/tex] ≤ 25

24.43 ≤ 25

So , Yes the person will get free delivery as the person lives in the 25 mile radius.

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Answer:

6.145

Step-by-step explanation:

the 5 converts the 4 to a 5 and the new 5 converts the 1 to a 2 giving you 6.2

Answer: do 6.2 rounded tenth by foot but look it up  for the answer

Step-by-step explanation:

that all i can say because  i don't get the question either ok sorry

Answer: oooo i know this one its 4 hopefully i helped

Step-by-step explanation: