Ask question

Ask question

All categories

3 years ago

14

a brand of cereal had 1.2 milligrams of iron per serving. Then they changed their recipe so they had 1.8 (mg) of iron per servin

g. What was the percent increase in iron?

1 answer:

djyliett [7]3 years ago

5 0

50%
Njjinjj&Hmmmm and his shapes

You might be interested in

What is the equivalent fraction for 4\7

Bingel [31]

4/7 = 8/14 = 12/21 = 16/28, etc

7 0

3 years ago

Read 2 more answers

What is the solution to w-11=1.3

trapecia [35]

<span>Simplifying w + -11 = 1.3

Reorder the terms: -11 + w = 1.3

Solving -11 + w = 1.3

Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + w = 1.3 + 11

Combine like terms: -11 + 11 = 0 0 + w = 1.3 + 11 w = 1.3 + 11

Combine like terms: 1.3 + 11 = 12.3 w = 12.3

Simplifying w = 12.3 <--- (Answer)

Happy studying ^-^</span>

7 0

3 years ago

Read 2 more answers

Plss I need this answer....pls help me. Explain this question and answer it.

AVprozaik [17]

Answer:

Figure three is the odd one out

Step-by-step explanation:

it is different from the other figures. The other figures are all the same, they're just rotated. Figure three is different from all of them though

3 0

2 years ago

You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that t

icang [17]

Answer:

The probability that the first card is a Heart and the second card is a Spade is 0.064.

Step-by-step explanation:

A standard deck of 52 cards is shuffled and two cards are drawn without replacement.

The denominations of the cards are as follows:

Spades (S) = 13

Hearts (H) = 13

Diamonds (D) = 13

Clubs (C) = 13

Compute the probability of selecting a Heart first as follows:

$P(H)=\frac{13}{52}=0.25$

Compute the probability of selecting a Spade second as follows:

$P(S)=\frac{13}{51}=0.255$

Since the two cards are selected without replacement the second draw is independent of the other.

Then the probability that the first card is a Heart and the second card is a Spade is:

$P(1st\ H\cap 2nd\ S)=P(H)\times P(S)$

$=0.25\times 0.255\\=0.06375\\\approx 0.064$

Thus, the probability that the first card is a Heart and the second card is a Spade is 0.064.

4 0

3 years ago

There is a proportional relationship between x and y complete the table with the missing values

Masja [62]

Answer: The first blank space is 45 and the one at the bottom is 10

8 0

3 years ago