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3 years ago

How to find the length of the hypotenuse of a line segment?

Mathematics

1 answer:

MakcuM [25]3 years ago

6 0

the hypotenuse may be found by using the Pythagoras theorem

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the manager at a hotel wants to know how often do his costomers rent boats at the nearby lake.Which sampling method will give va

Korvikt [17]

Answer: ❤️Hello!❤️He asks every tenth customer who checks into the hotel. Hope this helps! ↪️ Autumn ↩️

6 0

3 years ago

Solve for x. 2/3(x−7)=−2

zaharov [31]

2/3x - 14/3 = -2
3(2/3x - 14/3) = -2(3)
2x - 14 = -6
2x = -6 + 14
2x = 8
x = 8/2
x= 4

hope this helps :)

5 0

3 years ago

Read 2 more answers

I need help answering the question in the picture provided

adoni [48]

answer:

(a).

Equation of circle is x² + y² - 25 = 0

(b).

(-5, 0) » yes

(√7, 1) » no

(-3, √21) » no

(0, 7) » no

Step-by-step explanation:

(a).

If centred at origin, centre is (0, 0)

General equation of circle:

${ \boxed{ \bf{ {x}^{2} + {y}^{2} + 2gx + 2fy + c = 0}}}$

but g and f are 0:

${x}^{2} + {y}^{2} + c = 0 \\ but : \\ c = {g}^{2} + {f}^{2} - {r}^{2} \\ c = { - 25}$

8 0

2 years ago

My final balance after 48 months was $896.00. if i bring back originally put$800.00 into the bank, what was the interest rate?

fomenos

The interest rate is $96.00.

3 0

3 years ago

write and solve a real- world problem involving the multiplication of a fraction and a whole number whose product is between 10

Tomtit [17]

Answer:

Real word Problem:- Jean is working in a pizza shop. She has 60 kg of flour. She has used one-fifth of it for making pizzas. How much flour she used for making pizzas?

Solution:- Quantity of flour she has= 60 kg

The quantity she used in making pizzas= $\frac{1}{5}\ of\ 60$

$=\frac{1}{5}\times60=12\ kg$

hence, she used 12 kg of flour for making pizzas.

Here the multiplication of a fraction and a whole number $=\frac{1}{5}\times60$ and its answer is between 10 and 15, since 10<12<15.

4 0

2 years ago

Read 2 more answers