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shtirl [24]
3 years ago
14

A real life problem that can describe y=7x-16

Mathematics
2 answers:
OlgaM077 [116]3 years ago
6 0
Elena was in debt to her mom for 16 dollars. each week she will make 7 dollars in allowance. how many weeks until elena is out of debt? (or anything relating to number of days/weeks to make profit, break even, etc)
ANTONII [103]3 years ago
6 0
Kayla recently started a Hair Business. To buy the supplies she needs she spent 16 dollars. For every persons hair she cut she made 7 dollars.
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What is the angular size of Mars, as seen from the Earth, when it was closest to the Earth?
lesantik [10]

The angular size of Mars, as seen from the Earth, when it was closest to the Earth is 25 arcseconds.

<h3>What is angular size?</h3>

It should be noted that angular size is the object's apparent size as seen from an observer on Earth.

At its closest approach, the angular size of Mars is 25 arcseconds. This was known through the use of a telescope.

Learn more about Mars on:

brainly.com/question/644043

#SPJ1

5 0
1 year ago
How many 6-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, if repetitions of digits are allowed?
sveta [45]
There are 6 digits.  Each digit can take ten different numbers except for the first digit since it cannot be zero.

So:

9 x 10 x 10 x 10 x 10 x 10

900000 numbers.

Another way of thinking about this is to just count up to 999,999.  Obviously there are 999,999 different numbers here.  But since our number has to have 6 digits in them, we have to delete 99,999 numbers.  Thus there are 900,000 different numbers.
6 0
3 years ago
The table shows number of miles Katie walked for two weeks. Compare the distances using the less than symbol.
Nina [5.8K]
the answer is 5.691 < 5.78
5 0
3 years ago
Which of the following statements is false?
nataly862011 [7]
Alright. So We Need To Take A Look At The Answer Choices. The Sum Of Two Rational Numbers Is Always Rational. This Is True. You Cant Add Bad With Bad And Get Good. So You Will Always Get Rational Numbers, So It Is Not A. 

Lets Look At B. <span>The product of a nonzero rational number and an irrational number is always irrational. This is True. Pi Times Any Number Is Irrational. If You Have A Repeating Decimal,You Can't Change It To A Whole Number.

Lets Look At C. </span><span>The product of two rational numbers is always rational. This Is True. Any Rational Numbers Multiplied Will Always Be Rational. 3.5 * 4 = 14. this Is Still Rational, So Not C.

Lets Look At D. </span><span>The sum of two irrational numbers is always rational.This Is Not True. If You Do: Pi + Pi, This Will Not Be Rational. So, It Is D.

So, Having Looked At All The Choices, The Answer Is D.
</span>
7 0
3 years ago
Round 26.86 to the nearest tenth​
stealth61 [152]

Answer:

26.9

Step-by-step explanation:

Right now we have '8' in the tenths place.  That '6' following the '8' requires us to round up.  Thus, 26.86 to the nearest tenth is 26.9.

5 0
3 years ago
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