During one year the value of a diamond increased 25%. If the diamond was originally worth $3000 what was it worth one year later

Answers

Answer 1

Answer: $3750

Step-by-step explanation:

25% of 3000 is 750. So add 750 to 3000 you get 3750.

Answer 2

Answer:pues sube unos 740

Step-by-step explanation:

Ponle logica


Related Questions

A bowl contains blueberries and strawberries. There are a total of 12 berries in the bowl. The ratio of blueberries strawberries is 1 to 2. How many of each berry are in the bowl? blueberries strawberries

Answers

Answer:

4 blueberries and 8 strawberries

Step-by-step explanation: 8 plus 4 is 12. 4 to 8 is equal to 1 to 2

Simplify.
18m - 9v + 6v - 7m
a. 27m + 13v
b. 11m - 3v
c. 25m +3v
d. 11m + 3v

Answers

Answer:

B  11m-3v

Step-by-step explanation:

You have to add like terms

18m-7m is 11m

-9v + 6v is -3v

When put into an expression, you get 11m-3v, which is choice B

Hope this helps! Good luck :)

Answer would be (B. 11m - 3v) solve be like terms

1. What type of number is a PRIME
number?
2. List the first 5 prime numbers
from least to greatest?



Help me please!!!! Fast!!! 35 points!!!

Answers

A prime number is any positive whole number that has factors of 1 and itself only. Something like 32 is not prime because 2 is a factor of 32; but the value 31 is prime since the only factors of this are 1 and 31.The first 5 prime numbers are: 2, 3, 5, 7, 11

Side note: The value 1 is not a prime number.

Answer:

1) 2, 3, 5, 7, and 11.

2)  2, 3, 5, 7, 11,

Step-by-step explanation:

If this help may i have a brainliest :)

Rewrite the following equation from point-slope form to slope-intercept form:
y - 2 = 1/2(x – 6).

Answers

Answer:

y=1/2x +5

Step-by-step explanation:

The Green Bay Packers football team was penalized the same amount 4 times during the third quarter. The total of the penalties was 60 yards. If the -60 represents the loss of 60 yards, write a division sentence to represent this situation. Then express the number of yards of each penalty as an integer.

Answers

Answer:

y=4x-60

Step-by-step explanation:

-13k=-3k-120? please solve and show steps i dont get this bc i got 45.333333333

Answers

Answer:

k=12

Step-by-step explanation:

Which of the following statements is TRUE about minor sectors?

The central angle of a minor sector is equal to 180°.
The central angle of a minor sector is less than 180°.
The central angle of a minor sector is greater than 270°.
The central angle of a minor sector is equal to 360°.

Answers

2- The central angles of a minor sector is less than 180 .

The statement "The central angle of a minor sector is less than 180°" is true option second is correct.

What is a circle?

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

As we know,

In the circle, if the central angle is less than 180 degrees then the sector is known as a minor sector.

The definition of the minor sector also says that "the central angles of a minor sector is less than 180"

Thus, the statement "The central angle of a minor sector is less than 180°" is true option second is correct.

Learn more about circle here:

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Write the equation of the line fully simplified slope -intercept form

Answers

Answer:

y = -1/3x - 8

Step-by-step explanation:

If you take a look at the point, each one goes up 1 and over 3. The slope is negative because the line is going to the left.

There are 36 boys on a school bus. If 60% of the students on the bus are girls, how many total
students are there? Use a proportion to solve.

Answers

Answer:

54

Step-by-step explanation:

First, we can discover that 40% of the class are boys

100-60=40

Second, we need to work out what ten per cent of the class is, which we get by dividing 36 by 4:

36÷4=9

9 is equal to ten per cent.

Then, we multiply this by 6 because 10×6=60, which is the percentage of girls in the class.

9×6=54

Therefore, we have 54 girls on the bus

CAN SOMEONE PLZ HELP ME ASAP What does • reflection• reflection• dilation MEAN

Answers

That’s easy reflection means something that is similar dilation means a transformation that produces the same shape but it has different sizes.

How many months will it take Harlan to save enough money to put a down payment on a motorcycle if the bike will cost $3,000 and he needs a 20 percent down payment and he can save about $75 a month?​

Answers

Answer:

8 months

Step-by-step explanation:

8 months to save money for down payment. 20% down payment = 3000*20% = $600
At the rate of $75 per month saving, it will take Harlan 600/75= 8 months

Can you find the rate of change. X = 2, 6, 8 Y = 3, 7, 9

Answers

I believe it is 1
Formula: Y^2-Y^1/X^2-X^1 = 7-3/6-2 = 4/4 = 1

A company charges $150 deposit plus $25 per hour to rent a moving trailer. If the total cost is y and the number of hours the moving trailer is rented is x, then the equation to determine the total cost is y = 25x + 150. What is the independent variable and the dependent variable?

Answers

Answer:

The number of hours is the independent variables and the total cost is the dependent variable.

Step-by-step explanation:

From statement we get a linear function for modelling costs as a function of the number of hours rented. The standard form of the linear function is:

[tex]y = m\cdot x + b[/tex] (Eq. 1)

Where:

[tex]x[/tex] - Independent variable, measured in hours.

[tex]y[/tex] - Dependent variable, measured in US dollars.

[tex]m[/tex] - Slope, measured in US dollars per hour.

[tex]b[/tex] - y-Intercept, measured in US dollars.

Hence, the number of hours is the independent variables and the total cost is the dependent variable.

How do I do this step by step

Answers

Answer:

-1

Step-by-step explanation:

1. You would get rid of the denominator -> Which would be 2

2. You would then multiply both sides by 2

This gets you: 2x + 22 = 20

3. You then would combine like terms -> Subtract the 22 to the side of the 20

This would get you the value of 2x = -2

4. Solve for X which gets you -1

Chloe is replacing three different sections of her of the fence in her backyard she needs fencing and length of 13 yards for 17-year-olds in 20 yards how much fencing does she need in feet

Answers

Answer:

150 feet

Step-by-step explanation:

Here is the complete question

Chloe is replacing three different sections of her of the fence in her backyard she needs fencing and length of 13 yards, 17-yards and 20 yards. How much fencing does she need in feet

Solution

To find the total number of fencing Chloe needs in feet, we first add up the amount she needs in yards and then convert it to feet. Since she needs fencing and length of 13 yards, 17-yards and 20 yards, the total length of fencing she needs in feet is L = 13yards + 17 yards + 20 yards = 50 yards.

We now convert 50 yards to feet, Since 1 yards = 3 feet, 50 yards = 50 × 1 yard = 50 × 3 feet = 150 feet.

So Chloe needs 150 feet of fencing.

. Krista went shopping for jeans. She found a great pair for $59. She found a second pair that was pretty nice and cost only $28. About how much less would Krista spend if she bought the second pair of jeans? $20 less $40 less $30 less $80 less

Answers

Answer: Krista would spend $31 less if she bought the second pair.

Step-by-step explanation:

Given: Price of first pair of jeans = $59

Price of second pair of jeans = $28

If Krista bought second pair of jeans ( which costs $28) instead of first pair of jeans ( which costs $59), the she should pay $59-$28 = $31 less.

Hence, Krista would spend $31 less if she bought the second pair.

are natural numbers closed under subtraction

Answers

The natural numbers are "closed" under addition and multiplication. ... The subtraction of two natural numbers does NOT necessarily create another natural number (3 - 10 = -7). The division of two natural numbers does NOT necessarily create another natural number (1 ÷ 2 = ½). not closed under subtraction and division.

The concession stand at a ballpark makes $0.43 profit from each hot dog sold. It also makes a profit of $0.65 from each pretzel sold and $1.31 from each drink sold. Which expression represents the total profit, in dollars, that the stand will make on a day when they sell h hot dogs, p pretzels, and d drinks? 2.39 (h + p + d) 0.43 h + 0.65 p + 1.31 d (0.43 h) (0.65 p) (1.31 d) (0.43 + h) (0.65 + p) (1.31 + d)

Answers

Answer: 0.43h + 0.65p + 1.31d

Step-by-step explanation:

Profit made from each hotdog sold = $0.43

Profit made from each pretzel sold = $0.65

Profit made from each drink sold = $1.31

Number of hotdogs sold = h

Number of pretzels sold = p

Number of drinks sold = d

Total profit made will then be the profit for each multiplied by the number of things sold. This will be:

= ($0.43 × h)+($0.65 × p)+($1.31 × d)

= 0.43h + 0.65p + 1.31d

Answer:

B.

Step-by-step explanation:

Edge 2020

Karim has a backpack that weighs 2 pounds. He puts three books in the backpack. Each book has the same weight. The total weight of the backpack with the books is 8 pounds. Write and solve an equation to find the weight, b, of each book.​

Answers

Answer: 8 = 2b

Step-by-step explanation: It weights 8 pounds so multiply 2 by 4(or b)

Round 72.678 to the nearest whole number

Answers

Answer:

73

Step-by-step explanation:

Answer:

73

Step-by-step explanation:

Which of the following coordinate points does a direct variation equation always pass through

(A) (0,1)
(B) (1,0)
(C) (0,0)
(D) (-1,0)

Answers

A because it’s correct

A car goes 54 miles on 3 gallons how many miles does the car go on 8 gallon of gas

Answers

Answer:

144

Step-by-step explanation:

54/3 = 18

18 miles for every gallon

18x8= 144

Hope that helps!

During summer vacation, Juan traveled a total distance of 900 miles. His trip took 12 hours. What was the average speed during the trip in miles per hour (mph)? Show your work for full credit!

Answers

Answer:

75 miles per hour

Step-by-step explanation:

In order to find the answer, you have to use the formula to calculate the speed:

s=d/t

s=speed

d=distance traveled= 900 miles

t=time elapsed= 12 hours

Now, you can replace the values in the formula:

s=900 miles/ 12 hours

s=75 miles per hour

According to this, the answer is that the average speed during the trip was 75 miles per hour.

Change 45% to a decimal and to a fraction reduce to the lowest terms.​

Answers

Answer:

0.4 and 2/5

Step-by-step explanation:

Answer:

0.4

Step-by-step explanation:

45/100= 0.45

lowest term:

9/20= 0.45

Geometry!! Need help

Answers

Answer:

90 Degrees

Step-by-step explanation:

Answer:

90° will be the measure,

Step-by-step explanation:

If the angles are congruent, it means that they are same, to find them out, we can be using a simple equation,

Let the angles be x,

x + x = 180° (Because, both the angles are equal as they are congruent)

=> 2x = 180°

=> x =( 180 / 2 )°

=> x = 90°

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

dose anyone need homework help

Answers

Answer:

Yes please!

Step-by-step explanation:

Answer:

not me

Step-by-step explanation:

but maybe u do..? :)

PLEASE HELP 25 POINTS AND BRAINLIEST

Answers

search up One stop equation calculator and put the problems into the calculator and it would give you the answers

Which is a true statement about the diagram?
Om25+ m26 = m21
Om23+ m24+ m25 = 180°
Om 21+ m22 = 180°
Om 22+ m23 = m 25
void(0)
INTL 1
10:5

Answers

Answer:

C is true

Step-by-step explanation:

The true statement about the diagram is,

⇒ m ∠1 + m ∠2 = 180°

Since, An angle is a combination of two rays with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

Here, We have to given that;

The diagram of the angles are shown.

Hence, We get by diagram;

Two angles 1 and 2 are linear pair angles.

Hence, We get by definition of straight line is,

⇒ m ∠1 + m ∠2 = 180°

Thus, The true statement about the diagram is,

⇒ m ∠1 + m ∠2 = 180°

Learn more about the angle visit:;

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Help me solve this problem please

Answers

Answer: -3

Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT. THANKYOU.

Which point is a solution to the inequality shown in this graph?

A. (-3, -3)
B. (3, -1)
C. (1, 5)
D. (5, -5)

Answers

Answer:(1,-5)

Step-by-step explanation: JUST took the test. Actually looked it up first. Am smar'nt.

Answer:

c

Step-by-step explanation:

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