Having a hard time finding the area

Answer:

5

Step-by-step explanation:

because..............

Using fraction, the sheets are a color other than red is 5.

Fraction is a "number are expressed as quotient, where numerator is divided by denominator".

According to the question,

Faith has 25 sheets of colored paper. She plans to make 15 of the cards out red paper.

[tex]\frac{15}{25}[/tex] =  [tex]\frac{3}{5}[/tex]

5 - 3 =2

Fraction 5 parts of sheets is equal to 25, 3 parts of sheet is equal to 15.

5 = 25

2 =  x

5 × 5 = 25

2 × 5  = 10

Hence, using fraction the number of sheets are a color other than red is 5.

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Answer:

B

Step-by-step explanation:

Multiply each term by -10

Answer:

IDK IM SORRY

Step-by-step explanation:

IM DUMB

Answer:

Its very obviously B

Step-by-step explanation:

Answer:

0y=2/3x+2

Step-by-step explanation:

0y=2/3x+2 (multiply the #s)

0 =2/3x+2 (move the expression to the left)

= -2/3x=2(multiply both sides by -3/2)

x=-3 (Solution)

hi,I hope ds helps

Answer:

Yes, it is a right angle triangle

Step-by-step explanation:

Let leg lengths be y and z

Y = 2mm

Z = 2.1mm

Let x represent hypothenus

X = 2.9mm

To find out if it's a right angle triangle, we'll use pythagorean theorem since it's true for all right angle triangles I.e the square of the hypothenus is equal to the square of both sides(opposite and adjacent)

x² = y² + z²

x² = 2² + 2.1²

x² = 4 + 4.41

x² = 8.41

Take the square root of both sides

x = √(8.41)

x = 2.9mm

Therefore since the square of two other sides equal the square of the hypothenus, the side of the clip is a right angle triangle

Answer:

100 and 125

Step-by-step explanation:

Answer:

The string disapears and the measurment decreaces int tiny bits as to it getting cut into tiny pieces.  

If this was not correct or the answer you were looking for tell me what you think.

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I believe it would be A. parallelogram.

It can't be a rhombus as all its sides aren't equal

It can't be a square for the same reason ^

It can't be a rectangle as it does not have angles of 90 degrees

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Answer:

i believe its all 4.

Step-by-step explanation:

if you cut the parallelogram in half you get square but if its on its side.

if you slightly turn the square you ill see a rhombus.

and it could be a rectangle as well.

Answer:

12x + 6y = 102

5x - 6y = 34

17x = 136

x = 8

y = 1

Answer:

Step-by-step explanation:

Next time just substitute each of the options for x and y one at a time.

A

Answer:

5. =1

6. =[tex]-\frac{1}{3}[/tex]

10. = The last solution

Step-by-step explanation:

Answer:

Hello There I think the correct answer is 16

Because you need to multiply to order to get the answer.

6=x+5/3

18/3=x=5/3

18=X+5

X=13

Answer:

B

Step-by-step explanation:

Answer:

I believe its 27 hope this helps

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

times the short side by the long side that will give you you area

Answer:

y=-5/2x-1

Step-by-step explanation:

change the equation to slope intercept form

y=-5/2x+6

graph the point (-2, 4)

use the slope of the equation to find the y intercept

y intercept = -1

write equation of the parallel line using the same slope of the first line

-5/2x

and the y intercept of the new parallel line -1

y=-5/2x-1

Complete question:

Marvin is painting three squares shaped like the one below if it takes him exactly 4 cans of paint to paint square 3, five cans of paint to paint square 2 to how many cans of paint should he need to paint square one

Picture of squares is attached.

Answer:

9 cans of paint.

To paint square 1, he needs 9 cans of paint.

Step-by-step explanation:

Given that to paint square 3, four cans of paint are needed.

Therefore, let's take area of the square 3 as 4.

i.e a² = 4

Solving further, we have :

[tex] a = \sqrt{4} [/tex]

a = 2

We can say, each side of square 3 = 2 units

To paint square 2, five cans of paint are needed. Let's take the area of 2 to be 5.

i.e b² = 5

Solving further, we have :

[tex] b = \sqrt{5} [/tex]

We can say, each side of square 2 = [tex] \sqrt{5} [/tex] units

Using Pythagoras theorem, we have that the area of the square of a hypotenuse in a 90° angle is equal to the sum of the areas of the other two squares.

Therefore,

[tex] h^2 = 2^2 + \sqrt{5}^2 [/tex]

h² = 4 + 5

[tex] h = \sqrt{9} [/tex]

h = 3 units.

We now know one side of the square 1 is 3 units.

Area of square 1 = 3²

Area = 9.

Therefore to paint square 1, he needs 9 cans of paint.

Answer:

x = 5

Step-by-step explanation:

5x + 17 = 42

5x = 25

x = 5

Answer:

x = 5

Step-by-step explanation:

5x+17= 42

Subtract 17 from each side

5x+17-17= 42-17

5x = 25

Divide each side by 5

5x/5 = 25/5

x = 5

Answer:

P=100-0.18

Step-by-step explanation:

Remember, percent means per every 100. So if the car cost $100, Mr. Stanley saves $18 on the car. Also, 18%= 0.18. And just for extra, single digit percents would be expressed with an extra zero in front of it, such as 5%=0.05.

Answer:

504 in³

Step-by-step explanation:

First find the volume of the large rectangle, which is 576 in³

Then find the volume of the small rectangle, which is 72 in³

Then subtract 72 from 576 = 504

Answer:

Step-by-step explanation:

3/6 = 1/2

Answer:

[tex]=\frac{15}{32}[/tex]

Step-by-step explanation:

[tex]3\div \:6\frac{2}{5}[/tex]

[tex]=3\div \frac{32}{5}[/tex]

[tex]\mathrm{Convert\:element\:to\:fraction}:\quad \:3=\frac{3}{1}[/tex]

[tex]=\frac{3}{1}\div \frac{32}{5}[/tex]

[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}[/tex]

[tex]=\frac{3}{1}\times \frac{5}{32}[/tex]

[tex]\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}[/tex]

[tex]=\frac{3\times \:5}{1\times \:32}[/tex]

[tex]\frac{15}{1\times \:32}[/tex]

[tex]=\frac{15}{32}[/tex]

~Lenvy~

Answer:

Step-by-step explanation:

Area of a rectangle = Length *Width

Width of the rectangular garden W = 2ft

If the length of the garden is 3 times as long as the width, then length = 3 * width i.e W = 3L

Since Area of the path A = L* W

A = (3W)W

A = 3W²

If the width is the same as x then

Area f(x) = (3x)(x)

According to kyle, the area of his path f(x) = (x + 2)(3x + 2) which is wrong because of kyle addition of 2 to each of the value of the length and width respectively which kyle shouldn't have added any value to the dimension to the garden

Answer:

A

Step-by-step explanation:

12x³-5x=2x²+x+6

y=12x³-5x

y=2x²+x+6

A system of equations is a collection of related equations

The system of equations that can be used to solve [tex]12x^3 - 5x = 2x ^2 + x + 6[/tex] [tex]y = 2x ^2 + x + 6[/tex] and [tex]y= 12x^3 - 5x[/tex]

The equation is given as:

[tex]12x^3 - 5x = 2x ^2 + x + 6[/tex]

Split the above equation into 2, and set both equations to 0

[tex]12x^3 - 5x = 0[/tex]

[tex]2x ^2 + x + 6 = 0[/tex]

Replace the "0" with y, in both equations

[tex]12x^3 - 5x = y[/tex]

[tex]2x ^2 + x + 6 = y[/tex]

Rewrite the equations as:

[tex]y = 2x ^2 + x + 6[/tex]

[tex]y= 12x^3 - 5x[/tex]

Hence, [tex]y = 2x ^2 + x + 6[/tex] and [tex]y= 12x^3 - 5x[/tex] can be used to solve [tex]12x^3 - 5x = 2x ^2 + x + 6[/tex]

Read more about system of equations at:

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Answer:

2w+10

Step-by-step explanation:

Answer: It will take her 13 more days.

Step-by-step explanation:

1. 35/7 = 5

2. So that means every day she reads 5 percent of her book.

3. 100-35=65

4. She has 65% more of her book to read

5. 65/5 = 13

6. It will take 13 more days to complete the book.

Answer:

32, 24

Step-by-step explanation:

48 divided by 2 is 24 plus 8 is 32 then divide by 2 get 16 plus 8 is 24

Answer:

B. 24 and 32

Step-by-step explanation:

when you divide 48 by 2, get 24.

Then you must add 8 to 24 to get the next number, which will be 32.

Answer:

i think its 87 but im not to sure

Step-by-step explanation:

Answer:

87°

Step-by-step explanation:

Hope it helps you in your learning process

a + 25° = 112° (vertical angles)

a = 112° - 25°

a = 87°

Answer:

5*14=70

Step-by-step explanation:

Divide 28 by 2 because it is the second on the number line and because Jonah folded 2 shirts in that time. You would get 14. You then get a speed of 1 shirt every 14 seconds. That means if you multiply 5 with 14, you'd get the number of seconds it'd take for Jonah to fold her clothes. Not a nice chore I must say. Pardon my english, and hope this helps :)

Answer:

The liquid is a compound because it contains more than one substance.

Answer:

7

Step-by-step explanation:

if you meant "camilla ate" instead of "camilla 8" then the answer should be 7

Answer:5/10 or 1/2

Step-by-step explanation:Beth ate 2/10 so 2/10+3/10+2/10=5/10 or 1/2

Answer:

Step-by-step explanation:

-3a + 6b = a + 4b

-4a + 6b = 4b

-4a = -2b

a = -2b/-4

f(a) = -b/2