Help
Pls :) I cannot find the answer

Answer:

Where is the diagram

Step-by-step explanation:

Answer:

20-3s

Step-by-step explanation:

20-3s

Answer: 20-3s

Step-by-step explanation:

20 dollars minus 3 dollars per pair (s)

Answer:

y = -2x+3

Step-by-step explanation:

The slope intercept form of an equation is

y = mx+b where m is the slope and b is the y intercept

We have a slope of -2 and a y intercept of 3

y = -2x+3

Answer:

Step-by-step explanation:

width = w

Length = 2w + 4

Area = 240 sq. cm

length * width = 240

(2w + 4) * w = 240

2w *w + 4*w = 240

2w² + 4w = 240

2w² + 4w -240  = 0

2(w²+2w - 120) = 0

2(w² + 12w - 10w - 10*12)=0

2 (w[w + 12] - 10[w + 12] ) = 0

2 (w + 12) (w-10) = 0

Ignore (w + 12) because measurement wont be in negative value

w - 10 = 0

w = 10

Width = 10 cm

length = 2w + 4 = 2*10 + 4 = 20 + 4

Length = 24 cm

Answer:

Width = 10

Length = 24

Step-by-step explanation:

Answer:

many

Step-by-step explanation:

A, C and F

Answer:

B. 5

Step-by-step explanation:

I had this exact question on a test and got it right

The maximum number of large binders she can buy is 5.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

Given that:-

From the given data we can form the equation let n1 and n2 are the numbers of the small and the large binders and Sb and Lb are the cost of each binder.

n₁Sb   +   n₂Lb   =   45  ................................1

n₁   +  n₂    =   12

Now put the value of n₁ in equation 1.

( 12  -  n₂ )3  +  5n₂   =   45

36   -  3n₂    +    5n₂   =  45

2n₂   =   9

n₂     =   4.5

n₂    ≅   5

Therefore the maximum number of large binders she can buy is 5.

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Answer:

0.75 ft

Step-by-step explanation:

Just do [tex]\frac{9}{12}[/tex]

Simplify that to [tex]\frac{3}{4}[/tex]

That's 0.75

Answer:

0.75 feet

Step-by-step explanation:

9/12 = 0.75 feet

Hope it helps !!

Answer: 420 square inches

Step-by-step explanation:

24 * 35 = 840

840/2= 420

Answer:

420

Step-by-step explanation:

Answer:

3/4+m=-7/4

3+4m/4=-7/4

4*(3+4m) =4*-7

12+16m=-28

16m=-28-12

m=-40/16

m=10-/4

Answer:B,C, and E

Step-by-step explanation:

Answer:

12/32 = 3/8

Step-by-step explanation:

Answer:

3/8

Step-by-step explanation:

Answer:24

Step-by-step explanation:

Answer:

Measure of angle B is 70°.

Step-by-step explanation:

From the given right triangle ABC,

Sin B = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

         = [tex]\frac{AC}{AB}[/tex]

         = [tex]\frac{4.8}{5.1}[/tex]

     B = [tex]\text{Sin}^{-1}(\frac{48}{51} )[/tex]

         = [tex]\text{Sin}^{-1}(0.94118 )[/tex]

         = 70.25

m∠B ≈ 70° [Nearest degree]

Therefor, measure of angle B is 70°.  

Answer:

3. 4

Step-by-step explanation:

i think

Answer:

x = 4 OR x = -4

Step-by-step explanation:

To find the solution, you can set both equations equal to one another:

(1) y=2x+1; (2) y=x^2+2x-15

2x+1 = x^2+2x-15

Then solve for the x-values that make this true.

2x+1 = x^2+2x-15

1 = x^2 - 15

16 = x^2

x = 4 OR x = -4

Answer:

A) 27.7

B) 45

Step-by-step explanation:

A) 6 + 9 + 6 + __ = 6.7

To find the other end of the triangle, you would use a² + b² = c².

As shown, one end of the triangle is 6. To find the next end of the triangle, subtract 9 - 6 = 3. So now solve 6² + 3² = c². 36 + 9 = 45. √45 = 6.7. Therefore, the perimeter of the shape is 6 + 9 + 6 + 6.7 = 27.7.

B) Area of the square + area of the triangle = total shape area

6 x 6 = 36 (The area of the square portion of the shape)

6 x 3 = 18 ÷ 2 = 9 (The area of the triangle is half of the area of a rectangle)

36 + 9 = 45

Answer:

i cant really see well, so i will not be able to answer, sorry.

Answer:

0.5

Step-by-step explanation:

In a simple explanation, absolute value basically gets rid of negative signs, 0.5 is less than any of these answers in terms of being closer to zero.

Answer:

0.5

Step-by-step explanation:

Answer:

99

Step-by-step explanation:

Answer:

569.6

Step-by-step explanation:

V=πr2h

3=π·7.382·10

3≈569.57729

Answer: 7% of 500 is 35. The amount due is 535. 6.5% of 3,200 is 208. The amount due is 3408. 14.2% of 679 is 96.41. The amount due is 775.41.

Answer: She used half of a pound of flour.

Step-by-step explanation:

The amount of flour she bought to bake some cookies = [tex]\dfrac{3}{4}\text{ of a pound}[/tex]

Since, she used [tex]\dfrac{2}{3}[/tex] of the amount to bake her delicious chocolate chip cookies that means , the amount of flour she used would be

[tex]\dfrac{2}{3}\times\text{amount of flour she bought}\\\\=\dfrac{2}{3}\times\dfrac{3}{4}\text{ of a pound}\\\\=\dfrac{1}{2}\text{ of a pound.}[/tex]

Hence, she used half of a pound of flour.

Answer:

a drop of 8 meters

Step-by-step explanation:

it's the only one that goes under 0.

Answer:

1/6

Step-by-step explanation:

1/2=3/6

3 other designs

1/6+1/6+1/6=3/6

3/6+3/6=1

The fraction of the votes each of the other designs get is x/6.

Given that, you create four t-shirt options and send them to your family to vote on their favorite design.

In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

Let the number of family members be x.

Half of the votes were design #1.

So, x/2 members voted for design #1.

Remaining family members x/2 voted evenly between the other three designs.

Thus, x/2 ÷ 3

= x/6

Therefore, the fraction of the votes each of the other designs get is x/6.

To learn more about the fraction visit:

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u = h(v)

-2 u + 6v = 9

6v - 9 = 2u

u = 3v - 9/2

h(v) = 3v - 9/2

Answer: 3v - 9/2

Answer: z^3 - 3z^2 + 10 z - 30

Answer:

Notice that inside the kite is 4 right triangles. :)

Answer:

A= (3√6 * 6√2) ÷ 2 = 18√3

Step-by-step explanation:

Area= PQ/2

P and Q are the diagonals(  inside of the kite) lines

Q diagonal  q^2= (3√2)^2+6^2

                           18+36 =54

q=√54 = 3√6

p=√72 =6√2