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Andrej [43]
2 years ago
14

What are the correct answers?​

Mathematics
1 answer:
irinina [24]2 years ago
3 0

Answer:

BAKING TINS

Step-by-step explanation:

Use the Pythagorean Theorem to solve = a^{2} +b^{2} = c^{2}.

2) 8² + 6² = c²

64 + 36 = 100

\sqrt{100}

x = 10 = I

3) 10² - 9² = a²

100 - 81 = 19

\sqrt{19}

x = 4.4 = G

4) 8.8² + 3.2² = c²

77.44 + 10.24 = 87.9

\sqrt{87.9}

x = 9.4 = B

5) 27² - 24² = a²

729 - 576 = 153

\sqrt{153}

x = 12.4 = S

6) 11² - 7² = a²

121 - 49 = 72

\sqrt{72} = 8.5

13² + 8.5² = c²

169 + 72.25 = 241.25

\sqrt{241.25}

x = 15.5 = T

7) 22.1² + 14.2² = c²

488.41 + 201.64 = 690.1

\sqrt{690.1}

x = 26.3 = K

8) 32² + 41² = c²

1024 + 1681 = 2705

\sqrt{2705}

x = 52 = N

Hope it helps!

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just olya [345]

You learn more from failure than from success. Don’t let it stop you. Failure builds character.

7 0
4 years ago
(Fill in the blank)<br> Solve the following equation.
swat32

Answer:

there is no ecuashon

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Which points are the vertices of the ellipse?
SIZIF [17.4K]

Answer

The points of intersection of the ellipse and its major axis are called its vertices. Here the vertices of the ellipse are A (a, 0) and A′ (− a, 0).

Step-by-step explanation:

4 0
2 years ago
The Surface Area of a square pyramid is 3600 ft. The slant height is 80 feet and the base is 20 feet. At most how many 1 foot cu
amm1812

Answer:

10,583 flexible cubes

9915 rigid cubes

Step-by-step explanation:

The equation for the surface area of a square pyramid is area of base plus perimeter of base multiplied by the slant height

Surface area = A + 1/2·p·s

The volume of the pyramid = 1/3×A×h

Where:

A = Area of the base = 20 × 20 = 400 ft²

h = The height of the pyramid = √((slant height)² - ((base side length)/2)²)

h = √(80² - (20/2)²) = 30·√7

The volume of the pyramid = 1/3*400*30·√7 = 4000·√7 ft³ = 10,583.005 ft³

If the cubes are flexible, approximately 10,583 cubes

For rigid cubes we have

Given that the height of the pyramid = 30·√7

The slope of the pyramid = 30·√7/10 = 3·√7

So an increase in height of 1 foot gives a reduction in width of 2/(3·√7)

The bottom can hold 400 cubes

The next layer can hold 19×19 = 361

3rd 361

4th 361

5th 324

6th 324

7th 324

8th 324

9th

Continuing, we get a total of about 9915 rigid cubes in the pyramid.

3 0
3 years ago
for a different punch recipe, the equation,s=4c represents the number of cups of seltzer,s, that you need for,c, cups of cranber
asambeis [7]

Answer:

4

Step-by-step explanation:

If two variables are proportional then

y\propto x

y=kx    ...(i)

where, k is constant of proportionality.

The given equation is

s=4c       ...(ii)

where,

s = number of cups of seltzer.

c = cups of cranberry juice.

On comparing (i) and (ii), we get

Independent variable: x=c

Dependent variable: y=s

Constant of proportionality: k=4

Therefore, the constant of proportionality is 4.

8 0
3 years ago
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