clark gives 3/10 of his allowance to charity. What percent of his allowance does clark give to charity?

Answers

Answer 1
Answer:

The percentage of his allowance that Clark gave to charity will be 30%.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

Clark gives 3/10 of his allowance to charity. Then the percent of his allowance that Clark give to charity is given as,

P = (3/10) x 100

P = 0.30 x 100

P = 30%

The percentage of his allowance that Clark gave to charity will be 30%.

More about the percentage link is given below.

brainly.com/question/8011401

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Answer 2
Answer: Clark gave 30% of his allowance to charity because if you multiply both sides of the fraction by 10, you get 30/100, which equals 30%.

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the castle is in the shape of a rectangular prism. the length is 25 feet the width is 157 feet and the height is 38 feet. what is the surface area of the castle? what is the volume of the castle?

Answers

25 times 157 times 38 for the volume but don't no what the surface area is.

A student concluded that the inequality −3+2y≤4x is equivalent to the inequality y≥2x+32, as shown below. Describe and correct the student’s error.

Answers

Answer:

-3 +2y \leq 4x

2y \leq 4x+3

y \leq 2x + (3)/(2)

And that's different from the claim of the student that:

y \geq 2x +(3)/(2)

The error of the student is that he/she changes the sign of the inequality from \leq to \geq and that's not possible since we don't multiply both sides of the equation by -1

Step-by-step explanation:

For this case we have the following inequality:

-3 +2y \leq 4x

We want to rewrite the last expression with y in the left and x in the right so we can begin adding 3 in both sides of the inequality and we got:

2y \leq 4x+3

Now we can divide both sides of the inequality by 2 and we got:

y \leq 2x + (3)/(2)

And that's different from the claim of the student that:

y \geq 2x +(3)/(2)

The error of the student is that he/she changes the sign of the inequality from \leq to \geq and that's not possible since we don't multiply both sides of the equation by -1

Mumbi is approximately 845 kilometers away from Bangalore, and Mumbai is approximately 1160 km away from Delhi. The distances, measured in centimeters between cities on Allyson’s map are proportional to the real distances.Which of the following could be the the distances on Allyson’s map?

Choose 3 answers

Bangalore to Mumbai: 116.5 cm
Mumbai to Delhi: 174 cm

Bangalore to Mumbai: 42.25
Mumbai to Delhi: 58 cm

Bangalore to Mumbai: 23.4 cm
Mumbai to Delhi: 29 cm

Bangalore to Mumbai: 16.9 cm
Mumbai to Delhi: 23.2 cm

Bangalore to Mumbai: 25.35 cm
Mumbai to Delhi: 34.8cm

Answers

Mumbi is approximately 845 kilometers away from Bangalore, and Mumbai is approximately 1160 km away from Delhi, then the ratio between these distances is

(845)/(1160)=(169)/(232).

A. Bangalore to Mumbai: 116.5 cm;

Mumbai to Delhi: 174 cm

The ratio:

(116.5)/(174)=(233)/(348)\neq (169)/(232)

This option is false.

B. Bangalore to Mumbai: 42.25

Mumbai to Delhi: 58 cm

The ratio is

(42.25)/(58)=(845)/(1160)=(169)/(232)

This option is true.

C. Bangalore to Mumbai: 23.4 cm

Mumbai to Delhi: 29 cm

The ratio is

(23.4)/(29)=(117)/(145)\neq (169)/(232)

This option is false.

D. Bangalore to Mumbai: 16.9 cm

Mumbai to Delhi: 23.2 cm

The ratio is

(16.9)/(23.2)=(169)/(232)

This option is true.

E. Bangalore to Mumbai: 25.35 cm

Mumbai to Delhi: 34.8cm

The ratio is

(25.35)/(34.8)=(507)/(696)=(169)/(232)

This option is true.

Answer: correct options are B, D and E

Answer:

Step-by-step explanation:

Mumbi is approximately 845 kilometers away from Bangalore, and Mumbai is approximately 1160 km away from Delhi, then the ratio between these distances is

A. Bangalore to Mumbai: 116.5 cm;

Mumbai to Delhi: 174 cm

The ratio:

This option is false.

B. Bangalore to Mumbai: 42.25

Mumbai to Delhi: 58 cm

The ratio is

This option is true.

C. Bangalore to Mumbai: 23.4 cm

Mumbai to Delhi: 29 cm

The ratio is

This option is false.

D. Bangalore to Mumbai: 16.9 cm

Mumbai to Delhi: 23.2 cm

The ratio is

This option is true.

E. Bangalore to Mumbai: 25.35 cm

Mumbai to Delhi: 34.8cm

The ratio is

This option is true.

Answer: correct options are B, D and E

Chitra spent $200 at a thrift shop. She bought 3 rings for $21 each and spent the rest on 4 equally price bracelets. How much did each bracelet cost?

Answers

Cost of Rings = 3 x $21
                       = $63

Cost of Bracelets = $200 - $63
                             = $137

Cost per Bracelet = $137 / 4
                             = $34.25

Therefore, the answer is C

Help with this problem.

Answers

15 is the answer I think because that is the Greatest Common Factor of all three of them.

I hope this helps!

Tomas drew a rectangle with an area of 6 cm² what is the greatest possible perimeter for this rectangle

Answers

The greatest perimeter would be 12 cm