Ask question

Ask question

All categories

4 years ago

7

PLEASE HELP WILL GET A BRAINLIST Malquam had a lemonade stand. He kept track of his expenses and earnings in the table below. De

scription Amount ($) Lemonade Mix -2.45 Cups -1.79 Ice -1.49 Lemonade Sales 10.25 How much money did Malquam make?

1 answer:

Otrada [13]4 years ago

8 0

Im pretty sure its 14.6 i think hope it helps please make brainliest thanks

You might be interested in

As part of a promotion for a new type of cracker, free trial samples are offered to shoppers in a local supermarket. The probabi

irina [24]

Answer: Our required probability is 0.99338.

Step-by-step explanation:

Since we have given that

n = 100

p = 0.200

So, $np=100\times 0.2=20>5$

So, we can apply normal approximation.

Mean = 20

Standard deviation = $\sqrt{npq}=\sqrt{100\times 0.2\times 0.8}=\sqrt{16}=4=\sigma$

Since $z=\dfrac{\bar{X}-\mu}{\sigma}$

So, Probability that fewer than 30 but a packet after testing a free sample is given by

$P(X$

Hence, our required probability is 0.99338.

5 0

3 years ago

4.029 with number names

Zinaida [17]

Answer:

Four and twenty nine thousandths

Step-by-step explanation:

5 0

4 years ago

Y=2x + 4<br> y = 2(x + 2)<br> what is x

Oxana [17]

Answer:

I believe 1.) is x=y-4/2 and 2.) x=y-4/2 as well

Step-by-step explanation:

1.)

y=2x+4

-subtract 4 on both sides-

y-4=2x

-divide 2 on both sides-

x=y-4/2

2.)

y=2(x+2)

-distribute the 2-

y=2x+2

-subtract 2 on both sides-

y-2=2x

-divide 2 on both sides-

x=y-2/4

I dont know exactly if this is correct, but i hope it helps! :)

4 0

3 years ago

If the simple If the simple interest on $6000 for 9 years is $2700 and what is the interest rate.

expeople1 [14]

Answer: 600

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What adds together to make 18 and multiplies to make 30

Solnce55 [7]

There is no answer to your question...

6 0

3 years ago