2 years ago

Why is math important in our everyday lives?

1 answer:

4 0

Math is important to calculate things in our daily lives such as times at the grocery store, work, or a project around the house

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A machine takes 2.8 hours to make 9 parts at that rate,how many parts can machine make in 28.0

BigorU [14]

The answer is 90.
28/2.8 = 10
10 x 9 = 90

4 0

3 years ago

Helga [31]

Answer:

8.2 in

Step-by-step explanation:

Volume formula:

V = πr²l

Solving for l:

l = V/(πr²)

Length of the given cylinder:

l = 1256/(π7²) = 1256/(3.14*49) = 8.2 in rounded

3 0

3 years ago

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What is the value of digit in ten thousands spot when it's a zero? example: 601,099

In-s [12.5K]

The value really is 0, but it makes the 601 thousands 601 instead of 61. It's difficult to explain really but it needs to be there even though the digit itself has no value.
In words it's 6 hundred and 1 thousand , and ninety one.

8 0

3 years ago

(PLEASE HELP ME)(I WILL GIVE YOU BRAINLINEST)Suppose homes in a big city increase in value 13% every year. How much will a home

kolbaska11 [484]

Answer:

$216435

Step-by-step explanation:

Given : Suppose homes in a big city increase in value 13% every year.

To Find: How much will a home that cost $150,000 be worth 3 years later?

Solution:

Principal = $150000

Rate = 13% =0.13

Time = 3 years

Formula : $A=P(1+r)^t$

Now substitute the values in the formula

$A=150000(1+0.13)^3$

$A=216434.55$

So, The cost of home after 3 years will be $216435

Hence Option B is true

3 0

3 years ago

A line passes through the points (-3, 9) and (-1, 3). What is its equation in slope-intercept form?

kobusy [5.1K]

Answer:

y= -3x

Step-by-step explanation:

6 0

2 years ago

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