7. Estimote the following percentages of 60.
10% =
25% =
50% =
20% =

Answers

Answer 1

Answer:

10% of 60 = 6

25% of 60 = 15

50% of 60 = 30

20% of 60 = 12

Step-by-step explanation:

Answer 2

Answer:

10% = 6

25% = 15

50% = 30

20% = 12

Step-by-step explanation:

10 %  just drop the 0 from 60.    1/10 of 60 is 6

25% is 1/4.  Divide: 60/4 =15

50% is half.  Divide 60/2 = 30

20% is 1/5   Divide 60/5 =12


Related Questions

Brainlest to whoever can tell me what pi stands for

Answers

Hi!

Pi: The number π is a mathematical constant. It is defined as the ratio of a circle's circumference to its diameter, and it also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159.

Hope this Helps!

Yours Truly,

~~~PicklePoppers~~~

What side is congruent to side AC?

Answers

side DF is congruent because they have the same measure

Find the slope of the line y=1/6+3/2

Answers

Answer:

1/6 if you meant to put an X afterwards. If not, there is no slope.

Step-by-step explanation:

Find the equation of the following set of points. Then give the slope of a line
Perpendicular to the found equation.
{(1, 6), (3,-4)}

Answers

equation- y=-5x+11
Mperpendicular=1/5

MATH HELP PLEASE DUE SOON!

Answers

Answer:

a

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

because all the x is different

Need help with this. Please

Answers

Answer:

46

Step-by-step explanation:

6 times 2 is 12

23 times 2 is 46

Answer:

B = 46

given the equation, you can multiply 6 by 2 to get 12, so when you multiply 23 by 2 you get 46.

Perioddddddd poohhhh

Answers

Answer:

cute ima just be bold and say that i like you your really pretty

what is the parallel slope of 9x - 5y = 4​

Answers

Answer:

-9x+5y=-4

Step-by-step explanation:

Answer:

m= 9/5

Step-by-step explanation:

Parallel lines have the same slope.

So if you can find the slope of the given line, you have the slope you want.

Change the line into the form

y=mx + c

The value of m

will be the slope of the line.

9x −4 = 5y ← to make the y term positive

y=9/5x − 4/5

m=9/5

HELP ME PLEASE!!!!

Star Market is selling containers. They are charging $28 for a set of 16 pieces. What is the price per piece?

Answers

Answer:

$1.75

Step-by-step explanation:

Divide 28$ by 16 pieces for 1.75 a piece

Answer: $1.75

28/16=1.75

Peyton spent $15.05 on 7 gallons of gas for her car. Jamal is buying the same gasoline,
but only has $8.60 to spend. How many gallons of gas can Jamal buy. Explain
your reasoning.

Answers

15.05 ÷ 7 = $2.15 per gallon

--

2.15 x 4 = $8.60

--

jamal can buy 4 gallons of gas

Lucy’s ranch has 1,718 acres and Paul’s ranch has 2,484 acres. What is the difference in size between the two ranches

Answers

Answer:

766 acres is the difference.

Step-by-step explanation:

2,484 minus 1,718 equals 766 acres.

hope this helped!

:)

Answer:

ranch has a ton of calories

Step-by-step explanation:

I need help with angles!!!!!!!!1

Answers

Answer:

3

Step-by-step explanation:

The sales tax rate in New Mexico is 8% You buy an Anime coloring book that is $18. What is the final price of the Anime coloring book? Justify how you determined the final price.

Answers

Answer: $ 19.44

Step-by-step explanation:

Give : Original price of coloring book = $18

Sales tax = 8% =0.08 [we divide number by 100 to remove %]

Now , the final price of the Anime coloring book = Original price + (Original price) x (Sales tax)

=$ ( 18+18 x 0.08)

= $ (18)(1+0.08)

= $ (18)(1.08)

= $ 19.44

Hence, the final price of the Anime coloring book = $ 19.44

plz help me
Rachel is five years younger than Monica. If the sum of their ages is 21, find the age of each girl.

plz, answer this is due today !!!

Answers

Answer:

13, 8

Step-by-step explanation

13-5 is 8. 8 + 13= 21

Answer:

Rachel is 8 and Monica is 13

Step-by-step explanation:

8 + 13 = 21

Feel free to give brainliest.

Have a great day!

You are ordering shirts for the math club at your school. Short-sleeved shirts cost $10 each. Long-sleeved shirts cost $12 each. You have a budget of $300 for the shirts. Let x = the number of short sleeved shirts and let y = the number of long sleeve shirts.
Write an equation to model the situation.
Graph the equation.

Answers

Answer:

10x+12y=300

Step-by-step explanation:

Answer:

300=15x+12

Step-by-step explanation:

Diane earns $14,500 a year. She pays 11% of her gross income for federal, state, and local taxes. She is taxed at the FICA rate of 7.65%. She has 3.5% of her income withheld for personal deductions. She is paid biweekly. What is her net pay for each pay period? Round to nearest cent.

Answers

Answer:

$434.16346

Step-by-step explanation:

Given that :

Gross earning= $14500

Federal, state and local taxes = 11%

0.11 * $14500 = $1595

FICA tax rate = 7.65%

0.0765 * 14500 = $1109.25

Personal deduction :

3.5% * 14500

0.035 * 14500 = $507.50

Total deduction :

$(1595 + 1109.25 + 507.50)

= $3211.75

Net earning : $(14500 - 3211.75) = 11288.25

Since she is paid bi weekly:

Number of biweeks in a year = 52 /2 = 26

Number of payments per annum = 26

Hence,

Net pay per period :

11288.25 / 26

= $434.16346

=

Sandy sold 22 tickets, which was at least 6 more than twice the number of tickets that Teresa sold. This can be represented by this inequality, where t represents the number of tickets Teresa sold.


Which could be a number of tickets that Teresa sold?
17
11
7
14

Answers

Answer:

7

Step-by-step explanation:

Let 'x' represent the number of tickets that Teresa sold, and x is integer and x>=0 (you can not sell negative number of tickets)

6 + 2x < 22

x < 8

The range of possible number of tickets that Teresa sold is {0, 1, 2, 3, 4, 5, 6, 7}.

Integers that satisfy the inequality -9 < x -3 < 1?

Answers

Answer:

see explanation

Step-by-step explanation:

Given

- 9 < x - 3 < 1 ( add 3 to each interval )

- 6 < x < 4

Thus integer values which satisfy the inequality are

x = - 5, - 4, - 3, - 2, - 1, 0, 1, 2, 3

Peyton is collecting data on the lunch habits of students at Hyattsville Middle School. In one class, 14 students bring lunch from home, and 20 buy a school lunch. Hyattsville Middle School has 1700 students. From the data collected, how many students would Peyton predict would buy a school lunch? *

Answers

Answer:

Answer: Around 1000 students would buy a school lunch.

Step-by-step explanation:

We know that in one class, 14 students bring lunch from home, and 20 buy lunch in the school. This will be our sample.

In total we have 20 + 14 = 34 students, this will be our 100%.

The percentage of students that bring lunch from home can be estimated as the quotient between the number of students that bring lunch from home and the total number of students, times 100%.

p1 = (14/34)*100% = 41.18%

And the percentage of students that buy lunch at school can be computed in the same way:

p2= (20/34)*100% = 58.82%

Then, out of the 1700 students in middle school, we can estimate that around 58.82% of them will buy lunch in the school.

Then the exact number will be:

N = (58.82%/100%)*1700 = 1000

Around 1000 students would buy a school lunch.

Help please please!!!!!

Answers

Answer: the two equations are the D so all of the above

Step-by-step explanation:

So I took each equation and then I replaced the x and y with what they gave us (x,y) and I found that it was actually equal to what the equation said so we can say they are solutions of the equations. Have a nice day :)

Please some answer this I need help!! What is A b g h j d c f e k?

Answers

Answer:there is no g .no h

Step-by-step explanation:how can we tell u have a calculator right

Answer:

a = 180° - 64° = 116°b = 64°c = 76°d = 180° - 76° = 104°e = 31°f = 76° - 31° = 45°2g + 10° = 180° - 42° ⇒ 2g = 128° ⇒ g = 64°h - 79° = 42° ⇒ h = 42° + 79° ⇒ h = 121°3j = 90 ⇒ j = 30°k + 23° + 27° = 180° ⇒ k = 180° - 60° ⇒ k = 120°

Select all points that do not lie on this line.

Answers

its A and B bro. Hope it helps

Consider the line 4x+2y=-7.

What is the slope of a line perpendicular to this line?

What is the slope of a line parallel to this line?

Answers

Answer:

To find slop from the given equation,

Slope (m) =

[tex] \frac{ - \: cofficients \: of \: x }{cofficient \: of \: y} [/tex]

So, slope of this equation is - 2

For perpendicular case,

M1 . M2 = - 1

Thus, m2 = 2 ( for this equation)

Similarly,

For parallel case,

M1 = m2

Thus, m2 = - 2 ( for this equation)

Keep asking sir/maam

» Which expression shows 35 + 15 written as a product of two factors?

Answers

Answer:

[tex]35 + 15 = 5 * 10[/tex]

The factors are 5 and 10

Step-by-step explanation:

Given

[tex]35 + 15[/tex]

Required

Express as a product of two factors

[tex]35 + 15[/tex]

Start by factorizing the expression:

[tex]5(7 + 3)[/tex]

Add the expression in the bracket

[tex]5(10)[/tex]

Replace bracket with *

[tex]5 * 10[/tex]

Hence:

[tex]35 + 15 = 5 * 10[/tex]

The expression which shows 35 + 15 written as a product of two factors is 5(7 + 3).

What is meant by expression?

An expression, often known as a mathematical expression, is a finite collection of symbols that are well-formed in accordance with context-dependent principles.

A number, a variable, or a mix of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation.

Let the expression be 35 + 15

Express as a product of two factors

35 + 15

Factorizing the expression we get

5(7 + 3)

simplifying the above expression, we get

5 (10)

Hence:

35 + 15 = 5 × 10

Therefore, the correct answer is option b) 5(7 + 3).

The complete question is:

Which expression shows 35 + 15 written as a product of two factors?

a) 5(6 + 3)

b) 5(7 + 3)

c) 7(5 + 2)

d) 7(5 + 3)

To learn more about expression refer to:

https://brainly.com/question/1859113

#SPJ2

Can someone help me with this math problem

Answers

Answer:

$14.00 per pound for A and $12.50 per pound for B and B is offering the better one since it has a lower cost per pound

Step-by-step explanation:

Answer:

Brand A is $14

Brand B is $12.5

Brand B is offering the better value. I know this because when you get the unit rate for Brand A it is $14. When you get the unit rate for Brand B you get $12.5. So You pay less money for Brand B then Brand A.

Step-by-step explanation:

For brand A you need to first divide 70 by 5 which equals to 14

Then you divide 105 by 12 which equals 12.5

The Last problem i gave to you in the answer box.

Hopefully you understood everything.

Have a good day

Daniel is looking at two different credit card offers. Credit Card A will give him an APR of 22.45%. Credit Card B will offer will be 1.25% each month. Which the better deal?

Answers

Answer:

Credit card B is a better deal

Step-by-step explanation:

in order to compare both credit cards, we must either convert the APR into a monthly rate or the monthly rate to APR.

convert credit card A's APR to monthly rate:

= 22.45% / 12 ≈ 1.87%, which is higher than 1.25%, so credit card B is better

OR

convert credit card B's monthly rate to APR:

= 1.25% x 12 = 15%, which is lower than 22.45%, so credit card B is better

Find the area of the shaded region.

Answers

Dude, please add a picture next time you ask

Answer:

Then I will just take points as compensation

if I have 24 coins and 7 pouches how many coins can go in each pouch

Answers

Answer:

If you have have 24 coins and 7 pouches, you can put 3.43 coins in each pouch.

Step-by-step explanation:

To solve this you want to divide the 24 coins into 7 pouches.

x = coins

y = pouches

z = how many coins can go in each pouch:

[tex]x/y = z[/tex]

Substitute:

24/7 = z

3.42857142857 = z

round to the nearest hundredth:

3.43 = z

If you have have 24 coins and 7 pouches, you can put 3.43 coins in each pouch.

To figure out how many coins go into each pouch, divide the number of coins by the number of pouches.

Coins per pouch = 24/7 = approx. 3.43

I need help plz someone help me

Answers

Answer:

broooooooooooo how do you not know that not trying to be rude but anyways the answer is number 3

Bacteria doubles every 10 minutes. If you start with 2 bacteria in a petri dish, how many bacteria will there be after 40 minutes?

Answers

Answer: I think the answer is 32 bacteria after 40 minutes.

Step-by-step explanation:

I think that's right because the bacteria that have previously multiplied will also be multiplying. 2 becomes 4, 4 becomes 8, etc. until you've reached 40 minutes. (I'm honestly unsure, but I think this is right?) I hope this helped!

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