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3 years ago

Can someone please answer. There is a picture. It is only one question. Thank you so much!

Mathematics

1 answer:

3241004551 [841]3 years ago

8 0

<span>The theorem of Pythagoras "c" is the sum of the squares of the catheus

Answer Felse</span>

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Share 747 in the ratio 2:7 between Tom and Ben

eduard

Answer:

tom = 166, ben = 581

Step-by-step explanation:

2 + 7 = 9

747 ÷ 9 = 83

therefore 1 part = 83

83 x 2 = 166

83 x 7 = 581

tom has 2 parts so he has 166

ben has 7 parts so he has 581

3 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP!!!! Thanks!!

tino4ka555 [31]

Answer:

1.2 cm

Step-by-step explanation:

Quadrilateral circumscribing a circle is a quadrangle whose sides are tangent to a circle inside it (see attached diagram).

The area of circumscribed quadrilateral is

$A=p\cdot r,$

where $p=\dfrac{a+b+c+d}{2}$ is semi-perimeter and r is radius of inscribed circle.

In your case, $A=12\ cm^2$

If a quadrilateral is circumscribed over the circle, then the sum of opposite sides is equal, so

$a+c=b+d=10\ cm,$

$P=10+10=20\ cm\\ \\p=\dfrac{20}{2}=10\ cm$

Now

$12=10\cdot r\Rightarrow r=\dfrac{12}{10}=1.2\ cm$

8 0

3 years ago

Find the surface area of the ball shown to the right <br><br> d=20

netineya [11]

Answer:

<h3>Surface Area = 1,256 cm</h3>

<u>Solution:</u>

formula: Surface Area of a Sphere: 4π · r²

Surface area = 4π · r²

SA = 4(3.14) (10)²

SA = (12.56)(100)

SA = 1,256

7 0

2 years ago

What is the equation of the line that passes through the point (8,1) and has a slope of 3/4

iris [78.8K]

Answer:

believe the answer is

$y = \frac{3}{4} x - 5$

Step-by-step explanation:

Hope this helps!

3 0

2 years ago

A hot dog costs $1 at the ballpark. Which equation shows the total cost, C, of n hot dogs?

pochemuha

C=1n is the answer because the cost of hotdogs equals the price times the number of hotdogs

5 0

1 year ago

Read 2 more answers