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AleksandrR [38]
4 years ago
9

HELP ASAP!!!!!!!!!!!!!!

Mathematics
2 answers:
gizmo_the_mogwai [7]4 years ago
8 0

Answer: is it a function-yes

why: none of the y values are the same

Step-by-step explanation:

Vlada [557]4 years ago
8 0
1. yes , the x values aren’t the same, domain (10,-2,5,4) , range (7,4,3,10)
2. yes , the x values differ, domain (-3,-1,0,1,3), range (3,1,0,1,4)
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The mixed number 1 comes between 0 and 1 on the number line.<br><br><br> TrueFalse
Sonbull [250]
It’s true for sure!!!!!!
6 0
3 years ago
The scale on a map is 1cm for every 400 km. If Maine and Japan are 22cm apart on the map, what is the distance between Maine and
Vsevolod [243]

Answer:

Step-by-step explanation:

8 0
4 years ago
Find a1 if Sn = 89,800, r = 3.4, and n = 10. Round to the nearest hundredth if necessary.
xxMikexx [17]

Answer:

a_1=1.04

Step-by-step explanation:

We have a geometric  sequence with:

Sn = 89,800, r = 3.4, and n = 10

Where

Sn is the sum of the sequence

r is the common ratio

a_1 is the first term in the sequence

n is the number of terms in the sequence

The formula to calculate the sum of a finite geometric sequence is:

S_n=\frac{a_1(1-r^n)}{1-r}

Then:

89,800=\frac{a_1(1-(3.4)^{10})}{1-3.4}

Now we solve for a_1

89,800(1-3.4)=a_1(1-(3.4)^{10})

a_1=\frac{89,800(1-3.4)}{1-(3.4)^{10}}\\\\a_1=1.04

4 0
4 years ago
Billy starts counting backwards by 7, starting at 5907. when he reaches a single-digit number, he stops counting. what is the nu
Akimi4 [234]
If you do 5907/7 you will get 843.85714
Do 843*7=5901.
Then do 5907-5901=6
The final answer you will get is 6.
5 0
3 years ago
&gt; Next question
Alborosie

Answer:

y=63 y=-12

Step-by-step explanation:

the equation was y=53+10 and y=2-14 right?

8 0
3 years ago
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