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
sineoko [7]
3 years ago
13

50% of all the cakes jenny baked that week were party cakes, 1/5 were fruits cake and the remainder were sponge cake. what is th

e percentage of the sponge cakes
Mathematics
2 answers:
umka2103 [35]3 years ago
7 0
30%
1/5 is 0.2, or 20%. So 50%+20% = 70%. The remainder is 30%
Murljashka [212]3 years ago
6 0

Answer:

30% sponge cakes.

Step-by-step explanation:

We have been given that 50% of all the cakes jenny baked that week were party cakes, 1/5 were fruits cake.

Let us convert 1/5 into percentage as:

\frac{1}{5}\times 100\%

0.2\times 100\%

20\%

Therefore, 20% of cakes are fruit cake.

Now, we will find remainder by subtracting 20 plus 50 percent from 100 percent as:

\text{Remainder}=100\%-(50\%+20\%)

\text{Remainder}=100\%-70\%

\text{Remainder}=30\%

Therefore, the  percentage of the sponge cakes is 30%.

You might be interested in
Round to the nearest thousand then subtract
grin007 [14]
6000 - 600

If u subtract dis, it would be 5400 :)
5 0
3 years ago
Read 2 more answers
Among the following, a perfect number a) 6 b)28 c) 625 d) 100​
Verdich [7]

Answer:

28 and 6

Step-by-step explanation:

List the factors (excluding itself):

6: 1, 2, 3,

28: 1, 2, 4, 7, 14

Add them up!

1+2+3=6

1+2+4+7+14=28

if they add up to the original number then the number is perfect.

6 0
3 years ago
Read 2 more answers
Suppose a shoe factory produces both low-grade and high-grade shoes. The factory produces at least twice as many low-grade as hi
umka2103 [35]

Answer:

The factory should produce 166 pairs of high-grade shoes and 364 pairs of low-grade shoes for maximum profit

Step-by-step explanation:

The given parameters for the shoe production are;

The number of low grade shoes the factory produces ≥ 2 × The number of high-grade shoes produced by the factory

The maximum number of shoes the factory can produce = 500 pairs of shoes

The number of high-grade shoes the dealer calls for daily ≥ 100 pairs

The profit made per pair of high-grade shoed = Birr 2.00

The profit made per of low-grade shoes = Birr 1.00

Let 'H', represent the number of high grade shoes the factory produces and let 'L' represent he number of low-grade shoes the factory produces, we have;

L ≥ 2·H...(1)

L + H ≤ 500...(2)

H ≥ 100...(3)

Total profit, P = 2·H + L

From inequalities (1) and (2), we have;

3·H ≤ 500

H ≤ 500/3 ≈ 166

The maximum number of high-grade shoes that can be produced, H ≤ 166

Therefore, for maximum profit, the factory should produce the maximum number of high-grade shoe pairs, H = 166 pairs

The number of pairs of low grade shoes the factory should produce, L = 500 - 166 = 334 pairs

The maximum profit, P = 2 × 166 + 1 × 364 = 696

6 1
3 years ago
Read 2 more answers
❗️help me❗️2. Marissa is playing a game using the spinner below.
julia-pushkina [17]
<h3>Answer: Choice C</h3>

Explanation:

In this answer choice, we effectively have two columns. In the first column is simply R and B, with R over B. This represents spinning either red (R) or blue (B).

Depending on the outcome, you branch the same outcomes from that.

So if you spin R, then you'll have R and B branch off that. Same idea applies to blue as well.

Something like choice D doesn't work because we have R show up twice at the very bottom.

5 0
3 years ago
CAN SOMEONE HELP MEEEEE
Lorico [155]

Answer:

Ok 1 is 54 yards 2 is 225 KM 3 64 Ft

please give braineist I never got 1 thank you maybe we can be friends !!! :) :D

6 0
3 years ago
Read 2 more answers
Other questions:
  • If 1 pound of turkey costs $2.85 and 1 pound of beef costs $4.25 how much more does one whole and one fourth pounds of beef cost
    8·1 answer
  • How do you do this?????
    14·1 answer
  • Given 25x^2 - 10x = 0, which values of x will satisfy the equation? (Hint: Factor the polynomial into two terms, and find the va
    12·2 answers
  • The probability of a thunderstorm is 80%. What are the odds that there will be a thunderstorm?
    8·2 answers
  • Select the coordinates of two points on the line y = 8. (2 points)
    8·1 answer
  • I NEED HELP ASAP ILL GIVE 14 POINTS​
    5·2 answers
  • Solve the following system of equations.
    7·1 answer
  • Geometry help don’t take points if I get 70%+ I’ll give some away!!
    14·1 answer
  • andre says that 5 3/4 + 2 1/4 = 7 1/2 because 7 4/8 = 7 1/2 identiy his mistake draw a picture to prove that he is wrong
    12·1 answer
  • 12 is 50% of what?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!