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Lostsunrise [7]
3 years ago
12

What does it mean when we write √100 = 10 in terms of squares and side lengths? Explain. *

Mathematics
2 answers:
True [87]3 years ago
8 0
It means 100 squared would equal to 10.
For example 16squared=4 because 4 x 4 = 16
Hope this helped :)
erica [24]3 years ago
4 0

Step-by-step explanation:

\sqrt{100}=10  because 10^{2}=100. 10 is the square root of 100, which means that 10 multiplied by itself (10×10=10^2) is equal to 100. So, when you are trying to find the square root of a number, the square root is itself multiplied by itself.

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Jack invested $2,900 in an account paying an interest rate of 8 % compounded
damaskus [11]

Answer: $628

Step-by-step explanation:

6 0
2 years ago
When looking at the graph of a 5th degree function, how can you determine if all of the zeros of the function are real?
Finger [1]

Answer:

If it cuts x-axis 5 times.

Step-by-step explanation:

When we look at the graph of a function we can see its real roots by looking at its graph

The intersecting points that is the number of times a line cutting x-axis will be the real root of the function

So, by looking at the 5th degree function the number of time that function cuts x-axis will be the number of real roots.

So, if we need to say all the zeroes or roots of the function are real means it will cut the x-axis 5 times.

Because a function will have the root equal to its degree.

4 0
3 years ago
Dan has the same number of nickels and dimes in his piggy bank. If the total amount of those coins is $0.90, how many of each co
SpyIntel [72]

Answer:

6.

Step-by-step explanation:

We can start by defining a couple things.

x = amount of nickels

y = amount of dimes

Since he has the same amount of each, we can say this.

x = y

And because we know it totals 0.90, we can say this.

0.05x + 0.10y = 0.90

then, we substitute and get this.

0.05x + 0.10x = 0.90

Simplify.

0.15x = 0.90

Divide both sides by 0.15.

x = 6

So we have 6 nickels, and they both are the same, so we have 6 dimes.

4 0
3 years ago
PLEASE HELP ME PLEASE PLEASE PLEASE
faltersainse [42]

Answer:

y=6x+11

Step-by-step explanation:

8 0
2 years ago
Today, Sean left home at 8 a.m, drove to work, and worked from 9 a.m.5 p.mOn the drive back home, Sean got stuck in slow-moving
kipiarov [429]

Answer:

-20

-20

-10

Step-by-step explanation:

The graph shows that going from home to work was 20km according to the prompt and it took an hour. The two hours he was stuck in traffic was from 5-7pm and he was moving at 10km an hour again, from the graph. (I'm sorry if this isnt the best explanation, I'm better at getting an answer than explaining it).

8 0
2 years ago
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