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3 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]3 years ago

8 0

60 Red Beads is the Answee

Oksana_A [137]3 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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NEED HELP!! NO Absurd answers!

Orlov [11]

Answer:

Approximately 94% of theaters charge more than $10 to see the movie.

Step-by-step explanation:

Use a calculator with distribution functions such as normalcdf(

Here we have normalcdf(10,1000,11.80, 1.15) = 0.941

Approximately 94% of theaters charge more than $10 to see the movie. This agrees with the last answer choice.

8 0

3 years ago

Please look at the image

alina1380 [7]

Answer:

$r \geqslant - 5$

Step-by-step explanation:

$50 - 4r \leqslant 70$

$- 4r \leqslant 20$

$\frac{ - 4r}{ - 4} \geqslant \frac{20}{ - 4}$

$r \geqslant - 5$

8 0

3 years ago

What is the area of the trapezoid?

tensa zangetsu [6.8K]

Answer:

24 square units

Step-by-step explanation:

For Trapezoid

a = 8

b = 4

h = 4

Area of Trapezoid

<em><u>A = a + b/2 * h</u></em>

= 8 + 4/2 * 4

= 12/2 *4

= 6 * 4

= 24

Thus, the area of the trapezoid is <em><u>24 square units</u></em>

6 0

3 years ago

How many revolutions does a go kart with a wheel circumference of 62.8318 inches make in a 1609 m race? Please answer as quickly

Rudiy27

Answer: 1008 revolutions

Step-by-step explanation:

1 revolution is equal to $2\pi r$

To find how many revolutions the wheel makes, you must divide the distance traveled in the race between the circumference of the wheel

You must first convert 62.8318 in to meters.

We know that 1 inch is 0.0254 meters

Then

$62.8318\ in*\frac{0.0254\ m}{1\ in}= 1.5959\ m$

$revolutions = \frac{1609}{1.5959}\\\\revolutions=1008.21\\$

Finally The wheel made 1008.21 revolutions

3 0

3 years ago

Garth buys 24 kilograms of candy. He then repacks the candy into small bags of 34 kilogram each. How many bags does he pack? A.

LenaWriter [7]

<u>Corrected Question</u>

Garth buys 24 kilograms of candy. He then repacks the candy into small bags of 3/4 kilogram each. How many bags does he pack?

Answer:

C. 32 bags

Step-by-step explanation:

Total Weight of Bag bought =24 kilograms

Since Garth wants to repack the candy into small bags of 3/4 kg, we simply divide 24 by 3/4 to obtain the number of small bags.

$24 \div \dfrac{3}{4}= 24 X \dfrac{4}{3}\\=32$

There will be 32 small bags of 3/4 kg.

The correct option is C.

6 0

4 years ago