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3 years ago

Can anyone please help me with questions 27 & 29 PLEASE

Mathematics

1 answer:

nataly862011 [7]3 years ago

8 0

Answer:

Anser 29:Population density refers to the number of people who live in a defined land area (usually square miles or square kilometers). So, if two million people live in ten square miles, the population density is two hundred thousand people per square mile

Answer 29: 100,000 times per day, and about 35 million times in a year.And 60 to 100 times in a minute

Step-by-step explanation:

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3) Sandy wants to make cookies. To make cookies, she needs 15 cups of flour per

vekshin1

Answer:

She can make 1.6 batches

Step-by-step explanation:

24/15 = 1.6

6 0

3 years ago

Read 2 more answers

Alicia invested $32,000 into an account earning 3% annual interest compounded quarterly. She makes no other deposits and does no

Wewaii [24]

The balance of Alicia' s account in 7 years
$= 32000 \times (1 + 3\% \div 4)^{7 \times 4}$

$= 32000 \times (1.0075 )^{28}$
=$39446.78
=B

6 0

3 years ago

2 Sequoya has- of a liter of apple juice which fills of her glass. How many glasses will 1 liter of apple juice fill? 3 4/6 4/3

Softa [21]

We have

1/2 liter apple juice ---- 1/3 of her glass

1-liter apple juice --- x

x is the number of glass filled with 1 liter

$x=\frac{\frac{1}{3}}{\frac{1}{2}}=\frac{2}{3}$

we can obtain equivalent fractions like

$\frac{2}{3}=\frac{4}{6}$

the answers are 2/3 and 4/6

6 0

2 years ago

Mr.Afzal bought an article for Rs4400 for 3years at 8 percent what was the interest charge?

zimovet [89]

$\large\underline{\underline{\red{\rm\blue{\longmapsto} Step-by-step\: Explanation:-}}}$

Here , the given data is :

Principal = Rs 4400 . ( P )
Time = 3 years . ( T )
Rate of Internet = 8% . ( R )

We can calculate Simple Interest using ,

$\boxed{\purple{\bf Simple\: Interest=\dfrac{P\times\:R\:\times\:T}{100}}}$

On substituting the respective values ,

⇒ SI = P × R × T / 100.

⇒ SI = Rs 4400 × 8 × 3 / 100 .

⇒ SI = Rs 44 × 8 × 3 .

⇒ SI = Rs 1,056 .

Hence the required Interest is Rs 1,056.

5 0

3 years ago

NEED HELP i saw someone here but the answer was incorrect (be sure your answer in money form)

emmasim [6.3K]

Do you want to find the unit price? Because if you do, one tub of frosting would cost $0.83 (83 cents). It’s rounded btw because the answer is 0.83333 but i think you have to round it.

8 0

3 years ago