All categories

3 years ago

7 cakes cost £5.60 , what would be the cost of: 10 cakes 5 cakes 12 cakes

Mathematics

2 answers:

Dennis_Churaev [7]3 years ago

8 0

Cost of 1 cake:£5.60÷7=£0.8

10 cakes: £0.8×10=£8
5 cakes: £0.8×5=£4
12 cakes: £0.8 ×12=£9.6

Afina-wow [57]3 years ago

6 0

1 cake cost 5.60÷7=£0.8
so 10 cake costs 10×0.8=£8
5cake costs 5×0.8=£4
12 cake costs 12×0.8=£9.6

You might be interested in

Convert 70000 to standard form

Sholpan [36]

Answer:

7×10

Step-by-step explanation:

The 4 is supposed to be an exponent.

8 0

3 years ago

Sofia bought a clothes iron that was discounted 15% off of the original price of $35. What was the sale price of the clothes iro

USPshnik [31]

Answer:

35 - 0.15 * 35 so it is $29.75

Step-by-step explanation:

I got u

7 0

3 years ago

Read 2 more answers

The radius of a circle is 18 in. Find its circumference in terms of \piπ.

Ghella [55]

Hi!

circumference of a circle = $2\pi r$ .

$2\pi 18$

$36\pi$ $inches$

(if you use 3.14 as pi, then it would be 113.04 inches)

For more information, see:

brainly.com/question/15747260 (extremely good answer!)

brainly.com/question/12259848

3 0

2 years ago

If possible, could someone assist me by showing me how to get the plausible answer as I was absent while my professer went over

Ainat [17]

Answer:

$7.5m^2$

Step-by-step explanation:

Divide the composite shape into two shapes, a rectangle and a triangle.

We can see that the rectangle has dimensions of 3 x 2.

We can use the area formula.

$A=b*h$

$A=3*2$

$A=6$

We can also see that the triangle has a height of 3 and a base of 1 (3 - 2).

We can use the area formula.

$A=\frac{1}{2}(b*h)$

$A=\frac{1}{2}(3)$

$A=1.5$

Now we can add these areas together.

$1.5 +6=7.5$

6 0

4 years ago

Click an item in the list of groups of pictures at the bottom of the problem and, holding the button down, drag it into the corr

tankabanditka [31]

An equation is formed of two equal expressions. The equation of the exponential graph is A=100(0.5)ˣ.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The equation of an exponential function is given by the formula,

y = A (B)ˣ

Now as per the graph, there are two points (1, 50) and (2, 25).

50 = A (B)¹

50 = AB

A = 50/B

Substitute another point in the equation,.

25 = A (B)²

25 = (50/B) (B)²

25 = 50B

B = 0.5

Substitute the value of B,

A = 50/0.5 = 100

Hence, the equation of the exponential graph is A=100(0.5)ˣ.

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

3 0

2 years ago