Mathematics High School

Maria has 10 sheets of paper. She cuts some of the sheets into five parts each. After that Maria has 22 pieces in total. How many sheets did she cut?

Answers

Answer 1

Answer:

3 sheets

Step-by-step explanation:

It is given that:

Number of sheets Maria had = 10

Maria cut sheets into = 5 parts each

After cutting the sheet, the number of the sheets that Maria fad in total = 22

So Maria cut 1 sheet = 5 parts

Therefore, 1 sheet gives 5 pieces

2 sheets gives 10 pieces.

Similarly 3 sheets gives 15 pieces.

So number of sheets left with Maria = 10 - 3

                                                             =  7 sheets

Therefore, now Maria has = 15 + 7

                                           = 22 pieces

Thus, Maria cut 3 sheets of paper.

Related Questions

A swimming pool is 30 ft long and 15 ft wide. How much water do you need to fill the pool if it is 6 ft deep? (Thanks?)

Answers

Well the volume of the pool is 2700 ft

Can someone pls help me with this?

Answers

Answer:

the answer is d

Step-by-step explanation:

so for one do y-intercept has to be at (0,25) so we can eliminate answer choices B and C

the reason why it is not a is because a is moving out of constant rate of 25 when it needs to be moving at a constant rate like 10 D is the answer because it's moving at a constant rate of 10 and it has a y intercept of (0,25)

The answer is graph D

It starts out at 25 and each week the graph goes up only 10 dollars, so it’s the only one that makes sense. Good luck!!!

What is the quadratic function for this graph?

Answers

Answer:

f(x) = (x + 3)² + 2

Step-by-step explanation:

Vertex for of a quadratic function is given by,

f(x) = a(x - h)² + k

Here, (h, k) is the vertex of the parabola.

From the given picture,

(-3, 2) is the vertex of the graph.

Therefore, function will be,

f(x) = a(x + 3)²+ 2

Since, the graph of the function passes through (0, 11),

f(0) = a(0 + 3)²+ 2

11 = 9a + 2

9a = 9

a = 1

Equation of the function,

f(x) = (x + 3)² + 2

Can someone pls give me an explanation on how to do this pls

Answers

Answer: This is a perfect square trinomial. You are trying to find the binomials that multiply to that. In order to do that, you do the following.

Multiply 2x^2 by 4 (A times C)

Find what numbers multiply to give you 8 and add to give you 7.

When you do this, you will notice that there are no numbers that do this. That makes your answer D. NONE OF THESE.

Step-by-step explanation:

Answer:

J

Step-by-step explanation:

F is impossible because -1 x 4 = -4

G is impossible because 1 x -4 = -4

Try to solve H

2x^2+8x+x+4 = 2x^2+9x +4 (is not correct)

Is quadrilateral ABCD a parallelogram? Explain.

Answers

Answer:

don't know

Step-by-step explanation:

ILL MARK AS BRAINLESS PLS HELP HURRY

Answers

Answer:

white to grey is 13:12

Step-by-step explanation:

The grid has 25 squares, shade 12 of them grey

Hector's car holds 12.6 gallons of gas. If gas costs $3.25 per gallon, how much does it cost for him to fill his tank?

Answers

Answer:

$40.95

Step-by-step explanation:

12.6 * 3.25 = 40.95

An orange juice container starts with 6 7/8 cups of juice. How much orange juice is left after three 1 1/4 cup serving are poured?

Answers

6 7/8 - 1 1/4

6 7/8 - 1 2/8 = 5 5/8

5 5/8 Cups

ITS AN EMERGENCY PLEASE HELPP MEEEE !!!!

Answers

Answer: 832

Step-by-step explanation:

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Answers

Answer:

it is 11

Step-by-step explanation:

i did the math

Answer:

11

Step-by-step explanation:

1x2=2

3x3=9

9+2= 11

Jasmine found a wooden jewelry box shaped like a right rectangular prism what is the volume of a jewelry box

Answers

Answer:

672

Step-by-step explanation:

In math, volume is the amount of space in a certain 3D object. To find the volume, you multiply length times width times height. So 8 x 14 x 6 = 672

help me plzzz all i need is this plz

Answers

Step-by-step explanation:

70*+ 30* (* means degree)

the 30 degree is only a imagination....

70+30=90*. so x is equal to 30*

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Answers

Answer:

its eather a or c

Step-by-step explanation:

Find the area of the shape shown below.

Answers

Answer:

42

Step-by-step explanation:

to find out the triangle do this formula:

bxh/2

3.5x3=10.5

3.5x3=10.5

21

To find out rectangle do:

lxw

7x3=21

21+21=42

a dog has 6 balls. the cat has 3 balls how many more balls does the cat need

Answers

Answer:

Do you mean how many more balls does the cat needs to match to the amount of balls the dog has??

If that's the case 3 more balls are needed

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

3

where is the code for genes stored

Answers

The genes are stored on two strands of a DNA molecules as a linear, non-overlapping sequence of the nitrogenous bases Adenine (A), Guanine (G), Cytosine (C) and Thymine (T). These are the "alphabet" of letters that are used to write the "code words".

Hope it helped

Hi can someone plss help with this question!!!

Answers

Answer:

Function A < Function B

Step-by-step explanation:

Solving for Function A:

Taking two points: (0,1) and (4,2)

y = mx+c

Substituting (0,1):

1 = 0 + c

c = 1

Substituting (4,2):

2 = 4m+c

Substituting 'c':

2 = 4m + 1

4m = 1

m = 0.25

Comparing slopes (slopes of each - 0.25 and 0.75):

0.75 > 0.25

Hence,

Function A < Function B

Feel free to make it brainliest


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Answers

Answer:

i think itss B but im not 100 percent sure

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

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Answers

Answer:

I would say 1.5in

Step-by-step explanation:

Anybody know ? Need help

Answers

Answer:

i think a but i’m not sure

sorry if wrong

Step-by-step explanation:

Nancy’s grandma needs 5/8 of a yard of lace for each doll hat she makes. How many doll hats can she make with 10 yards of lace?

Answers

16 10 divided by 5/8 = 16

Y=1/2x-1
2x+y=4
Substitution method
Elimination method
Graphing method

Answers

Answer:

X=2 and y=0

Step-by-step explanation:

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Answers

Answer:

x = -13

Step-by-step explanation:

65 + 5x = 0

65 = -5x

divide by -5

-13 = x

Answer:

x = 13

Step-by-step explanation:

You have to get x by itself

so you divide 5 by 65

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Victoria has $10 in a savings account. The interest rate is 10%, compounded annually. To the nearest cent, how much interest will she earn in 2 years?

Answers

explanation in that file he sent

I tried but kept getting it wrong ;-;
Find the area of the composite figure.​

Answers

<15> and <10> add first 25 <25> and 5 add second 30 <30> and 7 add third 37 <37> and 6 <6> now add that an u get <43> thats ur answer :)

What is the classification of the following
triangle? Write scalene,Isosceles, or right.
9 cm
1107
7 cm

Answers

Answer:

Obtuse

Step-by-step explanation:

I believe that it is obtuse because the triangle's sides are all different and the triangle looks like it is over 180 degrees and would be an obtuse triangle.

How do you solve this ? (sorry for the mess pls reply asap!!!)

Answers

21 hope that helps you out

Simplify the sum.
(2u3 + 6u2 + 3) + (2u3 – 7u + 6)
A.
9-74 + 642 + 403
03 + 62 - 7 + 9
Ou3 - 742 + 60-9
403 + 642 - 74 + 9

Answers

Answer:

4u^3 + 6u^2 - 7u + 9

Step-by-step explanation:

(2u3 + 6u2 + 3) + (2u3 – 7u + 6)

Remove the brackets.

2u^3 + 6u^2 + 3 + 2u^3 - 7u + 6

2u^3 + 2u^3 = 4u^3

6u^2

- 7u

3 + 6 = 9

Now just read down

4u^3 + 6u^2 - 7u + 9

The answers don't seem to connect with the question. Is U equal to something?

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Answers

Answer b

Step-by-step explanation:

Because Adjacent angles are two angles that have a common vertex and a common side but do not overlap

What is the present value of an ordinary annuity having semi-annual payments of 8000 for 12 years with an interest rate of 12%compound semi- annually?

Answers

Answer:

PV= $100,402.86

Step-by-step explanation:

To calculate the present value, first, we need to determine the future value using the following formula:

FV= {A*[(1+i)^n-1]}/i

A= semiannual deposit

n=12*2= 24 semesters

i= 0.12/2= 0.06

FV= {8,000*[(1.06^24) - 1]} /  0.06

FV= $406,524.62

Now, the present value:

PV= FV / (1+i)^n

PV= 406,524.62 / 1.06^24

PV= $100,402.86

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