All categories

3 years ago

Ella already knew 5 appetizer recipes before starting culinary school, and she will learn 2 new

Mathematics

1 answer:

Natalija [7]3 years ago

5 0

A = 2w+5

example: on week three, she would have the recipes from the other weeks that you have to account for as well as the extra five

2(3)+5=11 so A would equal 11 by week three.

Use multiplication because it is essentially repeated addition.

2(from week 1) + 2(from week 2) + 2(from week 3) + 5(prior to school) =11

You might be interested in

A shoe manufacturer collected data regarding men's shoe sizes and found that the distribution of sizes exactly fits the normal c

Lina20 [59]

Answer: 97.72%

Step-by-step explanation:

Given : A shoe manufacturer collected data regarding men's shoe sizes and found that the distribution of sizes exactly fits the normal curve.

Let x be the random variable that represents the shoe sizees.

Also, The population mean = $\mu=11$ ; Standard deviation: $\sigma=1.5$

Formula for z:-

$z=\dfrac{x-\mu}{\sigma}$

Put x= 8, we get

$z=\dfrac{8-11}{1.5}=-2$

Now, the probability that the male shoe sizes are greater than 8 :-

$P(x>8)=P(z>-2)=1-P(z\leq-2)\\\\=1-0.0227501=0.9772499\approx0.9772$

Hence, the percent of male shoe sizes are greater than 8 is 97.72%.

7 0

3 years ago

EASY MATH PLEASE HELP

ipn [44]

Answer:

i belive C would be correct

Step-by-step explanation:

so so sorry if im wrong.

5 0

3 years ago

Read 2 more answers

4x-5(-3) Help plzzzzzz

kaheart [24]

Answer:

4x-15

Step-by-step explanation

You just multiply -5 and -3 to simplify this.

7 0

3 years ago

What is 0.118 in expanded form

antoniya [11.8K]

Answer:

zero and one-hundred eighteen-thousandths

4 0

4 years ago

Quadrilateral ABCD has diagonals that are congruent and perpendicular to each other. What classification can be given to ABCD? (

Anuta_ua [19.1K]

The answer to ur question will be a square since all diagonals are congruent and bisect each other at right angles
Note:'this is not applicable for the other quadrilaterals from the given options'
Hope this helps u..!!!
Good luck!

8 0

3 years ago