Mathematics High School

. Sara collected $135 in donations for the hospital. This represents 5% of the total amount collected by her class. How much did the class collect in all? *

$6.75
$130
$140
$2700

Answers

Answer 1
5 percent of 2700 is 135 so the answer is $2700
. Sara Collected $135 In Donations For The Hospital. This Represents 5% Of The Total Amount Collected
Answer 2
$2700

I know $135 is 5%, so $270 is 10% (because 5% + 5% = 10%). If you know what 10% of an amount is, you can just multiply that number by 10 to get to 100%. 270x10=2700

Another way to do this would be to say an unknown number, x, times 5% (0.05) equals $135. That equation would be 0.05x=135. Divide each side by 0.05 to get x = 2700

I hope this helps!

Related Questions

4) 2 of the tables at Alice's Italian Restaurant are full and the other 8 tables points
are empty. What is the ratio of the number of full tables to the number of
empty tables?

Answers

The ratio would be 2:8

There are 2 full tables and 8 empty tables

Stan wants to start an IRA that will have $250,000 in it when he retires in 25 years. How much should he invest semiannually in his IRA to do this if the interest is 6% compounded semiannually? Assume an Annuity Due. Round to the nearest cent.

Answers

Answer:

10000

Step-by-step explanation:

PLEASE HELP!!
Question:use the figure to solve for x

Answers

Answer:

d. x=45

Step-by-step explanation:

The answer to this is D= 45

0.18 as a whole number

Answers

Answer:

18x10^-2

Step-by-step explanation:

Answer:

1234567890ooppplpppll

Jonathan is 27 years younger than Dre. Dre is two years younger than Jonathan's
age doubled. How old are Jonathan and Dre? *

Answers

Dre is 56 and Jonathan is 29

Answer:

Step-by-step explanation:

j=d-27

d=2j-2, using j from above makes this equation become

d=2(d-27)-2

d=2d-54-2

d=2d-56

-d=-56

d=56, since j=d-27

j=56-27

j=29

So John is 29 and Dre is 56

On a scale 3 cm is 8 miles. If the actual distance is 28 miles, how many cm is this on the scale?

Answers

Answer: 10.5

Step-by-step explanation:

Answer:

10.5 cm

Step-by-step explanation:

First, the unit rate is .375 cm, because 3/8 = .375, so to find your answer you need to do .375 x 28 which = 10.5 cm.

Hope this helps!

Fine the geometric mean of 6 and 48 and simplify the radical.

Answers

12 and 24 are the 2 G.M BETWEEN 6 and 48

find the nth tearm

-5 -2 3 10 19

Answers

Given :

The sequence is -5 , -2 , 3 , 10 , 19 .

To Find :

The nth term of the given sequence .

Solution :

Difference between first 2 terms :

-2 - ( -5 ) = 3    1 term

3 - ( -2 ) = 5     2 term    

10 - 3 = 7         3 term

19 - 10 = 9       4 term

From the above observation we can say that difference is increasing in odd number .

So, the nth term will be :

[tex]a_{n+1}= -5 + (2n+1)[/tex]  for n greater than equal to 0.

Hence, this is the required solution.

uh its i dont really know but its math

Answers

Answer:

87.29,,,,,,,,

Step-by-step explanation:

87290 mm =87.29m

The answer to this question

Answers

Answer:

The answer should be -15

Step-by-step explanation:

Hope this helps

Answer:

-15 my dude

Step-by-step explanation:

2+(-15)=13

Hope this helps :)

Which one of these statements is correct????

Answers

Answer:

its d i guess so

Step-by-step explanation:

:) :) :) :)

Find the 11th term of the geometric sequence 6, -18, 54

Answers

I don’t feel like doing it but I we’ll tell you how to do it you multiply it by 3 so 6 x 3 equals 18 just in negative do 18 x 3 equal 54 so every other on is a negative it’s Simone

What is 2 divieded by 9 to the ninth power?

Answers

This is what siri says

What are the coordinates of the image D(0.5, R) (3, 5) where R(1, –3) is the center of dilation?

Answers

Answer:

(2 , 1)

Step-by-step explanation:

dilation center: (1 , -3)

scale factor: 1/2    (0.5)

Final coordinate (x' , y') is the mid-point of segment (3 , 5) and (1 , -3)

x' = (3+1)/2 = 2

y' = (5 + -3) / 2 = 1

pls help! Which multiplication problem is represented by the model?

Answers

Answer:

1/2 x 4/5

Step-by-step explanation:

Step 1. Multiply the numerators:

1/12 × 4/5  = 4 x 1 = 4

Step 2. Multiply the denominators:

5 x 12 = 60

Step 3. Simplify the fraction:

4/60 = 1/15

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

A. AA
B. SSS
C. SAS
D. Not Similar​

Answers

The answer is D, not similar.

4. Determine if the given point is a solution of the system of inequalities

A. (4,4) YES or NO
B. (-6,2) YES or NO
C. (-8,0) YES or NO
D. (-6,6) YES or NO

Answers

Answer:

hope this helps

Step-by-step explanation:

a yes

b yes

c no

d yes

1 is yes
2 is yes
3 is no
4is yes

Write a real world problem for the following equation:
80-3x=53

Answers

Answer:

x=9

Step-by-step explanation:

Step 1: Simplify by both sides of the equation.

80-3x=53

80+-3x=53

-3x+80=53

Step 2: Subtract 80 from both sides.

-3x+80-80=53-80

-3x=-27

Step 3: Divide by both sides by 3.

-3x/-3 = -27/-3

x=9

Jamal is helping pack prize bags for the school carnival. He has 73 pencils to put into 16 bags. He wants to put the same number of pencils in each bag. How many pencils should he put in each bag?

Answers

Answer:

4

Step-by-step explanation:

I73/16 = 4.52

If he wants to put the same number in each bag, he would put 4 in each bag because the pencils cannot be cut into 0.52

A grocery store clerk put only packages of glazed donuts and packages of chocolate donuts on a shelf. The ratio of the number of packages of chocolate donuts to the total number of packages on the shelf was 5 to 12. Which number could be the number of packages of glazed donuts the clerk put on the shelf?

Answers

Answer:

7 packages of glazed donuts

Step-by-step explanation:

A grocery store clerk put only packages of glazed donuts and packages of chocolate donuts on a shelf. The ratio of the number of packages of chocolate donuts to the total number of packages on the shelf was 5 to 12.

From the ratio that is given as

The number of packages of chocolate donuts = 5

The total number of packages = 12

The number could be the number of packages of glazed donuts the clerk put on the shelf is calculated as

Total number of packages - Number of chocolate donuts

= 12 - 5

= 7 packages of glazed donuts

The product of two numbers is 48 and the difference of those numbers is 13 what are the numbers?

Answers

Answer:

-3 and -16

Step-by-step explanation:

Difference: -3-(-16)= 13

-3(-16)= 48

Betsy has $4.25 and her brother has $16.00 they want to buy two water guns that cost $12.99 each and a bag of water balloons that cost $4.79. Do they have enough money if so how much money will they have left over. If not how much more money will they need?

Answers

Answer:

No they don't have enough money, they need $10.52

Step-by-step explanation:

So first, you will add 4.25+ 16.00 = $20.25 < This is the amount they have.

Second, they want two water guns so 12.99 x 2 = 25.98 < This is the price for the water guns.

Then, add the price of the water ballons to the guns which is $30.77 < This is the cost for everything they want to buy.

Subtract $30.77 from $20.25 to recieve the answer of $10.52

Hope this helps!

Three charges are located at the vertices of a triangle, as shown. An isosceles triangle lying on its side. The two charges at the corners of the base of the isosceles triangle are labeled +5 C and +10 C. The top of the triangle is labeled +4 C with 4 vectors from it. The one east is labeled Y, the one west is labeled W, the one northeast is labeled X and the one southeast is labeled Z. Which vector best represents the net force acting on the +4 C charge in the diagram? W X Y Z

Answers

Answer:

y

Step-by-step explanation:

The base angle of an isosceles triangle is 65 then find its vertical angle

Answers

25?
Steps:
If the isosceles triangle is 65 and the vertical angle is ? U need to aplifite it and constoptisions of the wepeong equation

What is the perimeter of square ABCD?ILL GIVE BRAINLIEST

Answers

Well we just need to find one side then multiply it by 4.

One side is 7.

7·4=28

Graph each pair of ordered pairs. Then find the distance between the points. Round to the nearest tenth if necessary.

Answers

Answer:

pictures

Step-by-step explanation:

20 characters 7273959272849942883292

Find tan 0, where 0 is the angle shown.
Give an exact value, not a decimal approximation.

Answers

Answer:

[tex] \frac{12}{5} [/tex]

Step-by-step explanation:

In order to find tan of theta, we need to find the side that is opposite of the angle and the side adjacent to the angle.

We are given the side that is adjacent to the angle which is 5.

We are not given the side opposite of the angle.

We can use the pythagorean theorem to find the missing side since we have a right angle.

13 is the hypotenuse and 5 and the missing side are legs so our equation look like

[tex] {5}^{2} + {x}^{2} = {13}^{2} [/tex]

[tex]25 + {x}^{2} = 169[/tex]

[tex] {x}^{2} = 144[/tex]

[tex]x = 12[/tex]

so our missing side length is 12.

Now using tan formula,

[tex] \frac{opp}{adj} [/tex]

our exact value is

[tex] \frac{12}{5} [/tex]

3(b + 8) = b + 48 PORFAVOR con plantamiento operacion y resultado, y de paso me explique el temas nsd9ucancuqna :( amaba matematicas. doy corona

Answers

Answer:

b=12

Step-by-step explanation:

3b +24= b +48

       -24       -24

   3b =  b+ 24

   -b      -b

2b = 24

÷2     ÷2

b=12

Can somebody please help with my latest question? I’ve been stuck on it for a half an hour now, and I’d really appreciate it. But if you can’t that’s fine:) Have a good day.

Answers

Answer:

Whats your last question?

Answer:

whats the question tho?

Step-by-step explanation:

Find the area of the shaded polygon.

Answers

Answer:

144

it makes a complete rectangle if you put both shaded areas together

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