Mathematics College

What is 30% of 50 pounds?

Answers

Answer 1

Answer:

15 pounds

Step-by-step explanation:

hope that help

Answer 2
15 pounds. the amount saved would be 15.

Related Questions

13 - 3( x + 2 ) + 5x = 29

Solve for x

Answers

Answer:

The answer is x = 11

Step-by-step explanation:

The steps are provided in the picture.

Answer:

x=11 hope it help thanks

PLS HELP IT IS DO TODAY

Answers

Answer:43

Step-by-step explanation:If you divide $129.00. by 3 its 43 because it was harry and his 2 friends so it is 3 people.

i need help!!!!!!!!!!!! whats 100x200x100x300x000*1333x3000

Answers

Answer:

the awnser is zero

Step-by-step explanation: i am 100% sure

Just put it in a Calculator

The temperature was recorded at the same time each day,
a)
Which temperature was the warmest?
b)
Which temperature was the coldest?
c)
How much colder was it on Thursday than on Saturday?
d)
On Sunday the temperature was 5°C lower than on Saturday.
What was the temperature on Sunday?

Answers

Answer:

a) The warmest temperature will be the one where the value of the temperature is the largest, in the table we can see that the largest temperature is 3°C on Saturday.

Then the largest temperature was on Saturday, and it was 3°C

b) Which temperature was the coldest?

Now we need to look at the smallest temperature (or the largest negative temperature). In the table we can see that the smallest temperature is -6°C on Friday.

Then the smallest temperature is -6°C.

c) On Thursday the temperature was -1°C

On Saturday the temperature was 3°C

The difference between the temperatures is:

-1°C - (3°C) = -4°C

This means that Thursday was -4°C colder than on Saturday.

d) On Sunday, the temperature was 5°C lower than on Saturday.

On Saturday the temperature was 3°C, then the temperature on Sunday is:

T = 3°C - 5°C = -2°C

The temperature on Sunday is -3°C.

Use the drawing tools to form the correct answer on the number line.
Graph the solution set to this inequality.
-2x+9≤5x-12

Answers

Answer:

x>3

Step-by-step explanation

-2x+9≤5x-12

Step 1: Subtract 5x from both sides.

−2x+9−5x≤5x−12−5x

−7x+9≤−12

Step 2: Subtract 9 from both sides.

−7x+9−9≤−12−9

−7x≤−21

Step 3: Divide both sides by -7.

−7x−7≤−21−7

Answer:

x≥3

The solution set to this inequality -2x+9≤5x-12 is x ≥ 3 .

What is inequality?

An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

According to the question

Solution set of inequality -2x+9≤5x-12.

-2x+9 ≤ 5x-12

-2x-5x ≤ -9-12

-7x ≤ -21

x ≥ 3  (sign changes as -ve sign eliminates )

Highlighted part in graph shows points

Hence, the solution set to this inequality -2x+9≤5x-12 is x ≥ 3 .

To know more about inequality  here:

https://brainly.com/question/20383699

#SPJ2

Hurry Please! As you move to the _______ on a number line the values of the numbers _______. Which choice best completes the sentence?
right; increase
right; decrease
left; increase
left; remain the same

Answers

Answer:

right; increase

What is 0.7151 as a fraction?

Answers

Answer:

i think its this

Step-by-step explanation:

*look at le picture

please help
What is the simplified expression for
2^2 x 2^3/ 2^4

Answers

2^1 because when you times indices you add the indices and when you divide you subtract it

Of the 350 people surveyed recently in New York, 68% said they prefer to vacation in Florida. Find the number preferring to vactions in florida

Answers

Answer:

238 people

Step-by-step explanation:

68% of 350 is 238

I need some help please

Answers

Answer:

might be the [tex]\sqrt{74}[/tex] because it equals 8.6 and the missing angle is slightly loger than the 7 butyou never know i might be wrong

Step-by-step explanation:

. The industrial output of an automobile factory increases by 5% of what it had been in the beginning of
every year. Find the production after 3 years, if the factory turns out 80000 units this year.
​

Answers

Answer = 92,610

If the factor increases output by 5% yearly than the end output will be 92,610

please look at the picture. Find where the points will be reflected

Answers

Point C) (3,4)
Point A) (3,6)
Point B) (6,2)

please help, thanks if you do (will mark brainliest)

Answers

(4,9) is the answer!!!

Triangle ABC has coordinates A(0, 6), B(3, 0), and C(4, 3). Triangle ABC is reflected across the x-axis. What are the Coordinates of C

Answers

Answer:

C= (4, -3)

Step-by-step explanation:

If all of the points are reflected across the x-axis, then A= (0, -6) and B would stay the same since one of its coordinates is already on the x-axis.

What is 18k + 30fk in like terms. Will give brainliest to correct answer.

Answers

Answer:

6k(5f+3)

Step-by-step explanation:

18k+30fk

Factor out 6.

6(3k+5fk)

Consider 3k+5fk. Factor out k.

k(3+5f)

Rewrite the complete factored expression.

6k(5f+3)

Answer:

6k(5f+3)

Step-by-step explanation:

18k+30fk

Factor out 6.

6(3k+5fk)

Consider 3k+5fk. Factor out k.

k(3+5f)

Rewrite the complete factored expression.

6k(5f+3)

can smby help me plz ?!

Answers

Answer:

i need these points sorry

Step-by-step explanation:

Density is the amount of mass in a certain volume. Density is recorded in units of grams per milliliter
(g/mL). What is the density of an object is its mass 100g and its volume is 50mL?

a 0.5 g/mL
b 2 g/mL
c 50 g/mL
d 5,000 g/mL

Answers

Answer:

Density = mass/volume

Density = 100g/50mL

Density = 2g/mL, so b is correct

Let me know if this helps!

Answer:

b. 2 g/ml

Step-by-step explanation:

As we know density is defined as mass per unit volume so here

Density is recorded in units of grams per milliliter

So Now

Mass (m) = 100 g

Volume (V) = 50 ml

Density (d)

= m/v

= 100 / 50

= 2 g /ml

Hope it will help :)

3a-2a²-1) -(-2a²-2a²+1​

Answers

Answer:

2a²+3a-2

Step-by-step explanation:

(3a-2a²-1)-(-2a²-2a²+1)

3a-2a²-1+2a²+2a²-1

2a²+3a-2

Answer:

if you are simplifying the answer is -2a^2 + 3a-1

Step-by-step explanation:

Alex has a bag of marbles. 3 are blue, 5 are red, 12 are green, and 8 are purple. What is the probability of drawing 3 purple marbles in a row without replacement?

Answers

eatin a burger with no honey mustard

solution of 4x=400 lies between two consective integers

Answers

Answer:

100

Step-by-step explanation:

Given the equation 4x = 400, we are to find the value o x

4x = 400

Divide both sides by 4

4x/4 = 400/4

x = 100

Hence the value of x is 100

Which shows the mixed number for 13/3?
4 1/3 or
1 3/3 or
4 2/3

Answers

Answer:

Answer vary :

4 1/3

Step-by-step explanation:

Simplify (use only positive exponents) : (3y^10)(2y^2)/8y^5

please explain how you did it so that I can understand what I'm doing <3

Answers

When multiplying variables with exponents, all you have to do is to add the exponents and that’s the ‘product.’

So;

(3y^10)(2y^2) is equal to (3)(2)(y^10+2).

6y^12/8y^5


When dividing exponents, you do the opposite and subtract the exponents. And you divide the whole number by half.


6y^12/8y^5 = 3y^7/4

1 2 points What quadrant number will this order pair (-4,-5) appear in? O Quadrant 4 Quadrant 1 Quadrant 3 O Quadrant 2.​

Answers

Quadrant 3

Since both the x and y are negative, it will be in the third quadrant.

2(x+4) -6
Can someone help me

Answers

2(x+4)-6

Here,Solution

or,(2x+8)-6

or,2x+2

Solve for x:

1/5x + 1/3 = 5(5/6x -4)

Answers

Answer:

X= 610/119

Step-by-step explanation:

Which of the following sets of numbers could be the side lengths of a right triangle?
5, 12, 13
5,5,9
14, 14, 14
2,3,5

Answers

Answer:

5, 12, 13

Step-by-step explanation:

Its a pythagorean triple

Can someone please help

Answers

the answer would be 3,2,4,1

Can deltamath see how long you spend on a question? Asking for a friend :)

Answers

Answer:

Yes

Step-by-step explanation:

"data includes which problems where attempted, the time at which each problem was attempted, the answers the student submitted and whether they were correct, the duration the student was working on each problem, whether each assignment was completed on time and the completion percentage for each assignment" (paragraph 4).

Its on their privacy policy

I need help but quick tho

Answers

Answer:

D.

Step-by-step explanation:

x  =  ±√36

x  =  ±6

hopes this helps :)

Answer:

D

Step-by-step explanation:

The square root of 36 is +6 and -6

What is the value of the expression below when w=2

Answers

Answer:

26

Step-by-step explanation:

8 * 2 + 10 = 26

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