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3 years ago

Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz dew

Mathematics

1 answer:

atroni [7]3 years ago

4 0

Answer:

3/4

Step-by-step explanation:

i think

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Milan tutors history. For each hour that he tutors, he earns 50 dollars. His earnings, (in dollars), after tutoring for hours is

Nady [450]

Total pay = (50dollars/hour) * (h hours)

Hope that helps!

8 0

2 years ago

A rectangular pool has a 6 ft

Fantom [35]

How more feet is the outer perimeter of the walkway than the perimeter of the pool is 48 ft

Since 6ft is the width of walkaway

Hence:

Let increase in width be 12

Let increase in length be 12

Now let determine How many

more feet is the outer perimeter of the walkway than the perimeter of the pool

Outer perimeter Number of feets = 2×(12+12)

Outer perimeter Number of feets = 2×24

Outer perimeter Number of feets = 48 ft

Inconclusion How more feet is the outer perimeter of the walkway than the perimeter of the pool is 48 ft

Learn more here:

brainly.com/question/11051185

8 0

3 years ago

Pls help construct this for meee

matrenka [14]

Answer:

See the image for solution.

Brainlist please

8 0

3 years ago

Read 2 more answers

Scientists have discovered a vaccine for a debilitating disease. This year there were 570,000 reported new cases of the disease

Ket [755]

Answer: There are approximately 853827 new cases in 6 years.

Step-by-step explanation:

Since we have given that

Initial population = 570000

Rate at which population decreases is given by

$\frac{2}{3}$

Now,

First year =570000

Second year is given by

$570000\times (\frac{1}{3})$

Third year is given by

$570000(\frac{1}{3})^2$

so, there is common ratio ,

it becomes geometric progression, as there is exponential decline.

so,

$570000,570000\times \frac{1}{3},570000\times( \frac{1}{3})^2,......,570000\times (\frac{1}{3})^6$

a=570000

common ratio is given by

$r=\frac{a_2}{a_1}=\frac{1}{3}$

number of terms = 6

Sum of terms will be given by

$S_n=\frac{a(1-r^n)}{(1-r)}$

We'll put this value in this formula,

$S_6=\frac{570000(1-(\frac{1}{3})^6}{(1-\frac{1}{3})}\\\\=853827.16$

So, there are approximately 853827 new cases in 6 years.

6 0

3 years ago

Can enyone put 457÷4 in long division and show me a picture of it

STALIN [3.7K]

457 divided by 4 118.75 i do not have the long division but you basically just put 4 into 457 and stuff so you do 4 into 45 which is 11.25 then 4 into 7
Which is 1.75 then put that together getting 118.75

6 0

4 years ago