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Natasha_Volkova [10]
3 years ago
11

20 POINTS Can someone check over these? I have a quiz on it tomorrow :(

Mathematics
1 answer:
Mama L [17]3 years ago
3 0

Looks good! You have the right answers.

However, the graph for 12 and 15 is inaccurate! Because he starts from a stop sign/stop light, the graph's speed should start from the origin!

Not to confuse you or anything, but this means the graph does not follow the description of the problem. Please let your teacher know so s/he can fix the worksheet.

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kotykmax [81]

Answer:

answer is 15 and second one i dont know yet sorry am doing scoo

Step-by-step explanation:

4 0
1 year ago
PLEASE HELP ME PLEASEE
Gelneren [198K]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:  A= 1 b= -8 c= -20

Explanation:

I hope this helped!

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7 0
3 years ago
Read 2 more answers
Help me please its estimate and find<br> each sum
Artyom0805 [142]
10 3/5 = 10 6/10 and 11 1/2 = 11 5/10
7 0
3 years ago
Help me ........ppplllzzz
Virty [35]
12) This one would be (b) because if you were reading it out loud it would be 2 is less than 3x, and 3x is greater than 5.

13) To make this easier for you I would change everything to a decimal.
Peaches: 3.25 pounds
Mangos: 4.35 pounds
Since the peaches are .89 per pound you times
3.25(.89)=2.8925 (which rounds to 2.89)
Since the magpies cost 1.26 per pound you would times
4.375(1.26)=5.5125 (rounds to 5.51)
Then 5.51-2.89=2.62
So the answer is A

14)3x is greater than or equal to nine
In this case x would have to be three or greater. So the answer would be B

15) The answer is B

16)c
— -5=20
2
You first get rid of your constant which in this case is -5, so you add 5 to both sides.
C
— -5=20
2
+5 +5
Then you would get
C
— =25
2
Now you want to try to get the variable alone, so you cancel the twos out, what you do to one side you have to do to the other.
2 C
— =25(2)
2
C=50
The answer is D


4 0
3 years ago
HELP PLS<br> ∠2 and ∠4 are ? angles. adjacent, supplementary, complementary, vertical
Mrrafil [7]

Answer:

They are vertical angles

Step-by-step explanation:

they are across from each other/opposites of each other

<em>vertical angles:</em> each of the pairs of opposite angles made by two intersecting lines.

4 0
3 years ago
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