All categories

2 years ago

Sarah, Natasha and Richard share some sweets in the ratio 5:2:4. Sarah gets 60 sweets. How many did Richard get?

Mathematics

1 answer:

miss Akunina [59]2 years ago

3 0

Answer:

This is your answer. thanks!!

You might be interested in

They won 3 out of every 4 home games and 2 out of every 3 away game. All together they won 40 more games than they lost. If they

lina2011 [118]

See https://web2.0calc.com/questions/help-please_82538.

5 0

2 years ago

lisa has played in 6 soccer matches. Her brother josh has played in 18 soccer matches. lisa saay josh has played in 12 times as

Basile [38]

Answer:

Josh has played 12 matches more, not 12 times as many as her.

Step-by-step explanation:

Lisa said times, making the statement incorrect.

5 0

2 years ago

PLZ HURRY IT'S URGENT!!!!!!!!!!

ICE Princess25 [194]

$\: \: \: \frac{9}{12} \\ = \frac{3 \times 3}{3 \times 4} \\ = \frac{3}{4} \\ = \frac{3}{4} \times 1 \\ = \frac{3}{4} \times \frac{2}{2} \\ = \frac{6}{8} = \frac{3}{4}.$

So, Option C is the correct answer.

Hope this will help you.

If you like my answer. Please mark it as brainliest And Be my follower if possible.

8 0

2 years ago

Read 2 more answers

PLEASE HELP!!

PSYCHO15rus [73]

Answer:

The bird is approximately 9 ft high up in the tree

Explanation:

The required diagram is shown in the attached image

Note that the tree, the cat and the ground form a right-angled triangle

Therefore, we can apply special trigonometric functions

These functions are as follows:

$sin(\alpha)=\frac{opposite}{hypotenuse} \\ \\ cos(\alpha)=\frac{adjacent}{hypotenuse} \\ \\tan(\alpha)=\frac{opposite}{adjacent}$

Now, taking a look at our diagram, we can note the following:

α = 25°

The opposite side is the required height (x)

The adjacent side is the distance between the cat and the tree = 20 ft

Therefore, we can use the tan function

This is done as follows:

$tan(\alpha)=\frac{opposite}{adjacent}\\ \\ tan(25)=\frac{x}{20}\\ \\x=20tan(25) = 9. 32 ft$ which is 9 ft approximated to the nearest ft

Hope this helps :)

5 0

2 years ago

The bill for Dino's lunch was $19.45. He wanted to leave 20% of the total bill as a tip. How much should the tip be?

Salsk061 [2.6K]

You could multiply 19.45 by 0.2 to solve for it, but if you're not using a calculator, then 19.45/5 would be much more convenient and easier.

0.2 is 1/5 in fraction form, which is why we can do that.

19.45/5 = 3.89

Dino should leave $3.89 as a tip.

7 0

3 years ago

Read 2 more answers