1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
guapka [62]
3 years ago
8

You need 150g of flour for 12 cakes, how much flour do you need for 30 cakes?

Mathematics
2 answers:
pychu [463]3 years ago
4 0
150g. 12 cakes
X. 30

X=150x30/20=225
nirvana33 [79]3 years ago
3 0
If you need 150g of flour for 12 cakes, that means you need 12.5 g of flour per cake. So if you multiply that by 30 it gives you
375g of flour

You might be interested in
Problem:<br> 4 × 32 + 8 ÷ 2 - (5 + 3)
lubasha [3.4K]

Answer:

124

Step-by-step explanation:

is in the photo

i hope this helps :)

6 0
2 years ago
Read 2 more answers
3) What is an equation for the line that passes through the coordinates (-1.2) and (7,6) ?
OLEGan [10]

Answer:

y=\frac{1}{2} x+\frac{5}{2}

Step-by-step explanation:

First find the slope using the slope using the given points. Remember that the slope is the change in y over the change in x.  

\frac{6-2}{7- (-1)}=\frac{4}{8}=\frac{1}{2}

So now we have the equation y=\frac{1}{2} x+b, and we need to find out what b is. We can do this by pointing a point (either one, but I'll use -1,2) into the equation

2=\frac{1}{2}(-1)+b

Rearrange the equation so it equals b

\frac{5}{2}=b

Put it together and that's the final equation!

y=\frac{1}{2} x+\frac{5}{2}

7 0
2 years ago
1+1-7-9x5x8x9+3+5x7x9=
stealth61 [152]
1+1-7-3240+3+315=
-2927
7 0
3 years ago
Read 2 more answers
In what situation might you have to calculate the surface area of volume of a solid?
Digiron [165]
One application of volume is determining the density of an object. Assume the object is made of a pure element (eg: gold). If we know the volume (v) of the object, and we know the mass (m), then we can use the formula D = m/v to figure out the density D. Knowing the volume is also handy to determine if the object can fit into a larger space or not. Another application is figuring out how much water is needed to fill up the inner space of the 3D solid (assuming it's hollow on the inside).

The surface area is handy to figure out how much material is needed to cover the outer surface. This material can be paint, paper, metal sheets, or whatever you can think of really. A good example is wrapping a present and the assumption is that there is no overlap. 
8 0
3 years ago
An art academy requires there to be 3 teachers for every 60 students 4 tutors for every 48 student how many students does the ac
vfiekz [6]

Answer:

per teacher = 20 students

per tutor = 12 students

72 students = 18 tutors

Step-by-step explanation:

Divide 60 by 3 to get 20

Divide 48 by 4 to get 12

Divide 72 by 4 to get 18

5 0
3 years ago
Other questions:
  • Solve system by substitution x-5y=18 2×+6y=4
    5·1 answer
  • Simplify.
    11·1 answer
  • If 8 students have to split 5 pieces of cake how much did each student get?
    6·2 answers
  • Helpppppppp meeeee!!!!!​
    7·1 answer
  • In the diagram below, AC is perpendicular to BD. Find the value of N.
    6·1 answer
  • X Y
    9·1 answer
  • PLEASE HELP ME SOLVE THIS PROBLEM ASAP
    9·1 answer
  • If the area of a right angle triangle with base 3cm is 66cm, find its height.​
    6·1 answer
  • Anyone tryna do a video call (no weird stuff)
    6·2 answers
  • Paul has 2 red marbles ve, 8 blue marbles, and 5 purple marbles in his
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!