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shtirl [24]
3 years ago
7

Juan is on his school's archery team. In a match, he gets 12 arrows to shoot at a target. He gets 8 points if the arrow hits the

inner circle of the target and 4 points if it hits the outer circle. Which of the following equations represents Juan's total score if (a) of his arrows hit the inner circle and the rest hit the outer circle?
A) p=8a
B) p=8a+4
C) p=48+4a
D) p=96-4a
Mathematics
1 answer:
ElenaW [278]3 years ago
7 0
B is the answer
Hope that helps
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Is the following relation a function?<br><br> A. Yes<br> B. No
SVETLANKA909090 [29]

Answer:

  B.  No

Step-by-step explanation:

In order for the relation to be a function, each X value must source exactly one arrow. The value -1 maps to two different values (2, -1), so the relation is NOT A FUNCTION.

3 0
2 years ago
For her phone service, Melissa pays a monthly fee of $16, and she pays an additional $0.06 per minute of use. The least she has
Annette [7]

Answer:

1287

Step-by-step explanation:

93.22-16=77.22

77.22 devided by 0.06=1287

8 0
3 years ago
Harper has $15.00 to spend at her grocery store. She is going to buy bags of fruit that cost $4.75 each and one box of crackers
Andrej [43]
First write the inequality:    15\leq4.75x +3.50

Then to solve, first subtract 3.50 from both sides to get:

11.50\leq4.75x

Then divide by 4.75 to get 2.42, and since you can't buy .42 of a bag  of fruit, you round down. So your final answer would be 2 bags of fruit.
7 0
3 years ago
Read 2 more answers
-3/7 greater or less than -2/5
Phantasy [73]
-3/7 is greater than -2/5


how I found this do 3÷7 and this will give you a decimal of 0.4285. While doing 2÷7 equals 0.4


hope this helps
8 0
3 years ago
How many terms are there in a geometric series if the first term is 3, the common ratio is 4 and the sum of the series is 1,023
Olenka [21]
The sum of a geometric sequence is:

s(n)=a(1-r^n)/(1-r) in our case:

s(n)=3(1-4^n)/(1-4)

s(n)=-(1-4^n)

s(n)=(4^n)-1  and s=1023

(4^n)-1=1023

4^n=1024

n ln4=ln1024

n=(ln1024)/(ln4)

n=5
4 0
3 years ago
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