Mathematics College

Which decimal is equivalent to 19/50

Answers

Answer 1

The answer is 0.38 hope this helps

Related Questions

PLEASE HELP!!!!!
Solve, showing and explaining all steps in the process. 7(y + 2) – (2y – 5) = 41

Answers

Answer:

Step-by-step explanation:

Remove parentheses.

7(y+2)-2y+5=41

2 Expand.

7y+14-2y+5=41

3 Simplify 7y+14-2y+5 to 5y+19.

5y+19=41

4 Subtract 19 from both sides.

5y=41-19

5 Simplify 41-19 to 22

5y=22

6 Divide both sides by 5.

y= 22/5

Answer:

y=6.4

Step-by-step explanation:

distribute:

7y+14-2y-5=41

then combine like terms:

5y+9=41

subtract 9 from both sides:

5y=32

divide 5 by both sides:

y=6.4

Marie about six books for total $360 math books cost 80 and science books cost 50 how many science books did she buy

Answers

Answer:

4 books are science

2 are math

63 is 11% of what number?

Answers

Answer:

572.7272

572.73 (rounded)

Step-by-step explanation:

used calc

572.72 it is because if 11 percent and the number 63 than what is 100%?

What is the diameter of the inscribe circle of the triangle?

Answers

Answer: 42

============================================

Work Shown:

The two angle bisectors intersect to form the incenter. The incenter is the center of the inscribed circle (aka "incircle"). This circle is the largest possible, but is completely inside the triangle. No portions of the circle spill outside the triangle.

The two segments marked with lengths x+8 and 2x-5 are two radii of the incircle. This is because the sides of the triangle are tangent to the incircle.

Since all radii are the same length, we can set those expressions equal to one another and solve for x

x+8 = 2x-5

x-2x = -5-8

-x = -13

x = 13

This x value then leads to

x+8 = 13+8 = 212x-5 = 2*13-5 = 26-5 = 21

Both radii are 21 units long, which helps confirm we have the proper x value. We double the length of the radius ot get the diameter.

So the diameter of the incircle is 2*21 = 42 units long.

What is the lowest form of 32:28?

Answers

Answer:

to lowest terms of 32:28 is 8/7 or 8:7

Step-by-step explanation:

An environmental club is raising money to preserve habitat for local owls. They are keeping track of their progress using the “thermometer” shown. Which is the best estimate of the progress they have made in reaching their goal?

what's the answer
A
30%

B
14
C
12
D
0.95

Answers

Answer:

is there an image?

Step-by-step explanation:

if no then i guess B

The Quality Assurance department at a gear company
found that there were 3 defective gears for every 500
produced. Express this as a percent.
Group of answer choices

Answers

Answer:
0.6%??

I did 3 divided by 500 and got 0.006 then moved the decimal places to transform the decimal to fraction which ends up being 0.6%

Dan buys a car for £1700.
It depreciates at a rate of 4% per year.
How much will it be worth in 4 years?

Answers

Answer:

Step-by-step explanation:

100%-4%=96%

96/100=0.96

£1700*0.96^4=£1443.89

Answer:

1143.89

Step-by-step explanation:

I HOPE it's help you

Simplify the expression by removing symbols of grouping and combining like terms.
7(2s − 1) + s + 5

Answers

Answer:

=15s−2

Step-by-step explanation:

sorry if its not correct i tried

How wide is a pool that has a length of 25/2 feet and area of 225/2 square feet?

Answers

Answer:

16 feet for pool and 12 for square feet

Step-by-step explanation:

Point A, located at (-11, - 7) on the coordinate plane, is reflected over the x-axis to form point B. Then point B is reflected over the y-axis to form point C. What are the coordinates of points B and C?

Answers

Answer:

Answer: B(-11,7) C(11,7)

Step-by-step explanation:

Reflections In The Coordinate Plane

Reflect over the x-axis:

When we reflect a point over the x-axis, the x-coordinate remains the same, but the y-coordinate is mapped to its opposite.

The reflection of the point (x,y) over the x-axis is the point (x,-y).

Reflect over the y-axis:

When reflecting a point over the y-axis, the y-coordinate remains the same, but the x-coordinate is mapped to its opposite (its sign is changed).

The reflection of the point (x,y) across the y-axis is the point (-x,y).

Point A is at (-11,-7). When reflected over the x-axis, it maps to Point B located at B(-11,7).

Point B is now reflected over the y-axis and maps to C(11,7).

Answer: B(-11,7) C(11,7)

what is 2 + 2 - 90 + 40

Answers

Answer:

-46

Step-by-step explanation:

hope this helps ;)

Answer:

Pemdas makes it -46

Step-by-step explanation:

since this is only addition and subtraction it doesn't matter really what order you do it in

2+2=4

-90+40=-50

4+-50=-46

this is thanks to the Commutative property of addition which states that "Changing the order of addends does not change the sum."

Identify the first step when evaluating the expression 11 – 10 ÷ 2 + 6 × 1

Answers

the first step would be division

using bedmas, the division comes first

Answer: 6.5

Step-by-step explanation: You first substract 11-10 that would be 1 so, you divide it by 2, that tyhe answer of that is 0.5 so we add 6, the total owuld be 6.5, times 1, it would be the samen cantity because each number multiple by 1 give the same answer.

how many times bigger is 6.4*10^9 than 1.3*10^9

Answers

Answer:

at least four times bigger

Don’t get it help me !

Answers

Answer:

a > 12

Step-by-step explanation:

To ride the go karts you need to be OVER 12 years old. We are going to use < and > because you can't be 12 and younger. The hint is OVER because this essentially means that the variable a HAS to be bigger than 12. Thus is why the ineuality is a > 12.

Best of Luck!

The relationship between the elapsed time t, in days, since the mass of the sample was initially measured, and its mass, M(t), in grams, is modeled by the following function:
M(t)=900⋅(8/27)^t

Complete the following sentence about the rate of change of the sample. Round your answer to two decimal places.

The sample loses 1/3 of its mass every ___ days.

Answers

Answer:

The sample Loses .33 mass every day

Step-by-step explanation:

Which of the following sentences could not be used to represent the equation x-5=-10?
A number subtracted from five is equal to negative ten.
A number less five equals negative ten
Ave less than a number is negative ten.
fa number is decreased by five, the result is negative ten.
plz help

Answers

Answer:

A number less five equals negative ten

Step-by-step explanation:

sorry if it is wrong

hope it helped

Convert 0.245 into a percent and choose the appropriate result.
А
24.5%
B
2.45%
245%
D) 0.245%

Answers

Answer:

A. 24.5

Step-by-step explanation:

HOPE THIS HELPS!!!!

Can I have Brainliest???

Answer: The price of the apartment.

Step-by-step explanation:

We know that for a given apartment, the number of bedrooms, bathrooms, and floor determines the price.

Then we could define the variables:

x = number of bedrooms.

y = number of bathrooms

z = floor.

And define the price of the apartment as a function of these variables:

p(x, y, z) = price

Then the independent variables are x, y, and z.

And the dependent variable (this is, the variable that changes in response to the changes in the independent variables) will be the price of the apartment.

Using function concepts, it is found that the dependent variable in this example is the price.

The standard format of a function is: [tex]y = f(x)[/tex].In which each value of y is a function of one value of x, and thus, x is the independent variable and y is the dependent variable.

In this problem, price depends of the number of bedrooms, bathrooms, and the floor of an apartment, hence, the function is:

[tex]p = f(be, ba, fl)[/tex]

Which means that the dependent variable is the price.

You can learn more about dependent and independent variables at https://brainly.com/question/1429012

16, 3, 3, 14, 10, 8, 11
Find the mean.
If necessary, round your answer to the nearest tenth.

Answers

Step-by-step explanation:

divide all the numbers and the add about ow many number their are

Answer: 9.3

Step-by-step explanation:

48 oz. for $3.99
36 oz. for $2.59
12 oz. for $1.99
which is the best deal

Answers

Answer:

Step-by-step explanation:

12 oz for 1.99$

Answer:

12 oz. for $1.99

Step-by-step explanation:

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