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Alla [95]
3 years ago
14

Is 9/10 a real number

Mathematics
2 answers:
Vadim26 [7]3 years ago
5 0
It is real and rational!

Contact [7]3 years ago
3 0
Yes, in order to be a real number, it must not contain the number i, which is an imaginary number, represented by √-1.  Since 9/10 is equal to .9, there is no i in the number, meaning it is a real number.

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Noah’s age is 3 years more than twice tinas age. the sum of their age is 24. how old are they?
nignag [31]
Answer:
Noah is 17 and Tina is 7.
Why?
Let t represent Tina’s age.
So, 2t + 3 is Noah’s age.
This is your equation;
2t + 3 + t = 24
Now, simplify so t is on one side.
3t = 24 - 3
3t = 21
t = 21/3
t = 7
Tina’s age is 7, and Noah (according to the expression made for him) is 17.
Check:
7 + 17 = 24
4 0
4 years ago
H(x)=-x^2+10x-16 Find the 2 x-intercepts
Katena32 [7]

Answer:

x=2   x=8

Step-by-step explanation:

h(x)=-x^2+10x-16

Set this equal to 0

0=-x^2+10x-16

Divide by -1

0/-1=x^2-10x+16

0=x^2-10x+16

Factor

What two numbers multiply to 16 and add to -10

-2*-8 = 16

-2+-8 = -10

0=(x-2) (x-8)

Using the zero product property

x-2=0   x-8=0

x=2   x=8

These are the x intercepts

7 0
3 years ago
I'LL GIVE YOU 5 STARES HELP. Find the area of the figures shown below and drop the correct result Into the appropriate blank. DR
NARA [144]
I saw its strength
It pushed and shoved
Moving spring into the past I felt its determination.
It talked with conviction,
Demanding control and respect I smelled its aroma.
It permeated the air,
Providing support and desire. I heard its voice.
It encouraged togetherness,
Allowing warmth to comfort us. I tasted its spirit.
It entertained the masses,
Generating newfound relationships. It woke me up,
Insisting I join the world.
It sheltered my fears,
Providing encouragement and hope.

Summer spoke to me.

How does the first–person perspective in the poem reinforce the idea that summer is an actual being?

a
It is omniscient, which means that it knows everything, so summer must be an actual being.
b
It allows the reader to get into summer's mind and experience what it experiences.
c
It is told from the perspective of summer, which proves that it is an actual being.
d
It gives the impression that the speaker personally encountered summer as an actual being.
5 0
3 years ago
BRAINLIEST WILL BE GIVEN 20 POINTS!!!
leva [86]

Answer:

I think it is 28%

Step-by-step explanation:

.7*.4=.28

7 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=11%2B5x%3D2x-4" id="TexFormula1" title="11+5x=2x-4" alt="11+5x=2x-4" align="absmiddle" class="
stira [4]
11+4 = 2x-5x
15=-3x
X=-5
4 0
3 years ago
Read 2 more answers
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