Answer:
5.6 * (4 + p)
Step-by-step explanation:
<u>Step 1: Make an expression
</u>
5.6 times -> 5.6 *
Sum of 4 and a number p -> (4 + p)
<u>Equation:</u> 5.6 * (4 + p)
Answer: 5.6 * (4 + p)
You are going to multiply 9.42 by 6 g/cm3 by 3.14..I think
Answer: Standard Deviation
Step-by-step explanation:
I got it right on Acellus
3x+5x-12=180
8x=180+12
8x=192
x=192/8
x=24
angle 1 = 5x-12
=5(24)-12
=120-12
=108
angle 2= 3x =3*24=72
angle 1 = angle 9
angle 9= 108
Answer:
£15.20
Step-by-step explanation:
butter : sugar : flour = 2 : 1 : 9
Total mass for 1 recipe = 30 g
2 + 1 + 9 = 12
12x = 30
x = 30/12
x = 2.5
For 1 scone:
butter = 2x = 2(2.5) g = 5 g
sugar = x = 2.5 g
flour = 9x = 9(2.5) g = 22.5 g
Cost for 1 scone:
butter: 5 g × £2.50/(500 g) = £0.025
sugar: 2.5 g × £1.60/(1000 g) = £0.004
flour: 22.5 g × £0.6/(1500 g) = £0.009
Cost for 1 recipe = £0.025 + £0.004 + £0.009 = £0.038
Cost for 400 scones = 400 × £0.038 = £15.20
Answer: £15.20
