All categories

2 years ago

BRAINY WILL BE AWARDED

Mathematics

2 answers:

Tanya [424]2 years ago

7 0

Answer:

Yes he will be able to buy 2

Step-by-step explanation:

Half of $8.90 is $4.45

$8.90 + $4.45 = $13.35

Studentka2010 [4]2 years ago

6 0

Answer:

The answer to oyur question is: yes.

Step-by-step explanation:

Data

Craig has £13.40

Courses = £8.90

2nd half price

Process

Get how much cost the second one

8.90/ 2 = £ 4.45

Total cost = 8.90 + 4.45

= £ 13.35

Craig has £13.40, yes, he can affort to buy a second meal.

You might be interested in

A bookstore bought a case of 10 books at a wholesale price of $84. The bookstore will sell the books at a 25 percent markup, and

Nata [24]

All you have to do is multiply 84 by 25%

And that's your answer.

I hope this helped

4 0

2 years ago

Read 2 more answers

Can you answer number10 please I’m trying to help my sister

Deffense [45]

Answer:

544

Step-by-step explanation:

I added them together.

3 0

2 years ago

Read 2 more answers

Please help (if you can’t it’s okay) :>

IrinaVladis [17]

Answer:

the answer is 11%

Step-by-step explanation:

this is because

27/30x100=90

which is 90

but the difference between 100 and 90 is 10

so its 10% but its closer to 11%

so yeah

i am not sure if its correct

3 0

3 years ago

Read 2 more answers

In a inequality how do you do know when to flip the signs

vodomira [7]

You will flip the signs when you have to multiply or divide your equation by a negative integer.

8 0

2 years ago

If the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the ratio 2:3

horrorfan [7]

Answer: The correct option is (B) 24 : 25.

Step-by-step explanation: Given that the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the ratio 2 : 3.

We are to find the ratio of the area of R to the area of S.

Let 2x, 3x be the sides of rectangle R and y be the side of square S.

Then, according to the given information, we have

$\textup{Perimeter of rectangle R}=\textup{Perimeter of square S}\\\\\Rightarrow2(2x+3x)=2(y+y)\\\\\Rightarrow 5x=2y\\\\\Rightarrow \dfrac{x}{y}=\dfrac{2}{5}~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

Therefore, the ratio of the area of R to the area of S is

$\dfrac{2x\times3x}{y\times y}\\\\\\=\dfrac{5x^2}{y^2}\\\\\\=6\left(\dfrac{x}{y}\right)^2\\\\\\=6\times\left(\dfrac{2}{5}\right)^2~~~~~~~~~~~[\textup{Using equation (i)}]\\\\\\=\dfrac{24}{25}\\\\=24:25.$

Thus, the required ratio of the area of R to the area of S is 24 : 25.

Option (B) is CORRECT.

6 0

3 years ago