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2 years ago

10

A necklace is made of 12 red beads and 18 orange beads. How many red beads would be needed to make the same necklace with 90 ora

nge beads

2 answers:

Natasha2012 [34]2 years ago

8 0

60 Red Beads is the Answee

Oksana_A [137]2 years ago

7 0

Answer:

i would take 60 red beads.

Step-by-step explanation:

90 / 18 = 5

5 x 12 = 60 red beads

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PLEASE, PLEASE HELP ME I SWEAR I'LL GIVE BRAINLIEST

Sunny_sXe [5.5K]

Answer:

1. is a solution

2. is a solution

3. not a solution

4. not a solution

5. not a solution

6. is a solution

7. is a solution

8. not a solution

Step-by-step explanation:

5 0

2 years ago

Find the distance between two points: (5,3),(8,5)

kozerog [31]

Answer:

$\displaystyle\boxed{\rm \: Distance= \underline{\underline{\sqrt{13}}}}$

<em>OR </em><em>in </em><em>Decimal</em>,

$\boxed{\rm \: Distance=\underline{\underline{3.605}}}$

Step-by-step explanation:

<u>Given:</u>

Two points, that is (5,3) & (8,5)

<u>To Find:</u>

The Distance of the two given points

<u>Solution:</u>

To Find the distance between two points, we will use the <u>distance</u> <u>formula</u>, i.e. :

$\boxed{ \rm \: Distance = \sqrt{(x_2 - x_1) {}^{2} + (y_2 - y_1) {}^{2} } }$

According to the Question,

$\rightarrow \: \rm \: x_2 = 8$

$\rightarrow \: \rm \: x_1 = 5$

$\rightarrow \: \rm \: y_2 = 5$

$\rightarrow \: \rm \: y_1 = 3$

Now Substitute the values on the formula of Distance and then Simplify:

$\rm \: Distance= \sqrt{(8 - 5 )^{2} + (5 - 3) {}^{2} }$

<em>[Follow PEMDAS rule while simplifying]</em>

$\rm \: Distance= \sqrt{3 {}^{2} + 2 {}^{2} }$

$\rm \: Distance= \sqrt{(3 \times 3) + (2 \times 2)}$

$\rm \: Distance= \sqrt{9 + 4}$

$\rm \: Distance= \sqrt{13}$

$\rm \: Distance= {3.605}$

Hence, the distance between the two given points would be $\sqrt{13}$ or $3.605$ .

$\rule{225pt}{2pt}$

I hope this helps!

Have a good day! :)

<em>[Desmos Graph solution is attached]</em>

5 0

1 year ago

I need help please.

Romashka-Z-Leto [24]

Answer:

The answer is

d 32.1 units

8 0

2 years ago

Read 2 more answers

Please answer correctly and I will give brainliest and crown plus an extra 20 points

gayaneshka [121]

Answer:

30.28 yd²

Step-by-step explanation:

Area enclosed = area of trapezoid + area of semicircle

= ½(a + b)*h + ½(πr²)

Where,

a = 5 yd

b = 2 + 5 = 7 yd

h = 4 yd

r = ½(4) = 2 yd

Plug in the known values

Area enclosed = ½(5 + 7)*4 + ½(π*2²)

Area enclosed = ½(12)*4 + ½(π*4)

= 6*4 + π*2

= 24 + 2π

= 30.2831853

≈ 30.28 yd² (2 decimal places)

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2 years ago

Koshi runs in a circular path around a field so that he is always 40 yards from the center of the field. If he runs 4 laps aroun

kumpel [21]

yeah the answer is B

how did you send a request

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2 years ago