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Julli [10]
4 years ago
13

Is this a function or no

Mathematics
2 answers:
aev [14]4 years ago
7 0

Answer: Yes it is a function

Step-by-step explanation:

stellarik [79]4 years ago
6 0

Answer:

YES

Step-by-step explanation:

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Help! I really need help with this! I’m SO confused!
Y_Kistochka [10]

Hi I am learning this too.  Okay so first is there any type of picture that shows if angles ABC are congruent to angles CDA.  If there is i'll be able to help you.  

7 0
3 years ago
Find the value of x in each case:
Zanzabum

Answer:

x=30\°

Step-by-step explanation:

<u>Find the measures of interior angles in each triangle</u>

Triangle BGC

m

The measures of triangle BGC are 90\°-60\°-30\°

Triangle CGH

we know that

m -----> by consecutive interior angles

we have that

m

so

m

m

substitute

m

we have

m

m

m

remember that

m

60\°+2x+180\°-4x=180\°

60\°=2x

x=30\°

The measures of triangle CGH are 60\°-60\°-60\°

Triangle GHE

m< EGH=90\°-2x=90-2(30\°)=30\°

m< GHE=4x=4(30\°)=120\°

remember that

m

substitute and solve for m<GEH

30\°+120\°+m

150\°+m

m

The measures of triangle GHE are 30\°-120\°-30\°

6 0
4 years ago
Read 2 more answers
4/15 divided by 8/25
vagabundo [1.1K]
It's about .83333. You divide 4/15 first and then 8/25. then you divide both after that
4 0
3 years ago
Read 2 more answers
Standard form to slope intercept form <br> 6x+5y=50
cestrela7 [59]
To put it in slope intercept form, you want to solve for y.
5y = -6x + 50
y = -6/5x + 10

So, your slope is -6/5 (or -1.2) and your y-intercept is +10.
6 0
3 years ago
Read 2 more answers
John and Matt are going to fill a pool with 2 different sized hoses. John can fill the pool in 5 hours, while Matt can complete
Gekata [30.6K]
The complete question is
John and Matt are going to fill a pool with 2 different sized hoses. John can fill the pool in 5 hours, while Matt can complete it in 10 hours.How long will it take both to fill the pool? Explain each step in solving this equation.

we know that
<span>John can fill the pool in --------------> 5 hours
</span>therefore
<span>I calculate the amount of pool that John fills in one hour
</span>if John can fill 100% of the  pool in----------------> 5 hours
X--------------------------------------> 1 hour
X=1/5=0.20 pool/hour

Matt  can fill the pool in --------------> 10 hours
therefore
I calculate the amount of pool that Matt  fills in one hour
if Matt can fill 100% of the  pool in----------------> 10 hours
X--------------------------------------> 1 hour
X=1/10=0.10 pool/hour

<span>adding both amounts

(0.20+0.10)=0.30 -----------> 30% pool/hour
then
</span>if both can fills 30% of the  pool in----------------> 1 hour
100%-------------------------------> X
X=100/30=3.33 hours----------> 3 hours + 19 minutes+ 48 sec

the answer is 3.33 hours (3 hours + 19 minutes+ 48 sec)

<span>The equation to determine the amount of pool filling (y) according to time (t) in hours is given by

</span><span>y=0.30*t 

</span>
3 0
3 years ago
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