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jarptica [38.1K]
3 years ago
15

Can anyone please help me with 9 and 10 questions

Mathematics
2 answers:
maks197457 [2]3 years ago
7 0
10 is a and 9 is d 100% correct!
Evgen [1.6K]3 years ago
6 0
9is 10 and 10 is 23 
good lucs!
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A class of 24 students went on a picnic. They had a choice between having a turkey sandwich or a vegetarian sandwich. Eighteen s
Alekssandra [29.7K]

I believe it is the ratio 3 : 1.

<u>18 students chose the turkey sandwich</u>.

Since the class has a total of 24 students, we can deduce that <u>6 students chose the vegetarian sandwich</u>.

This gives us a ratio of 18 : 6.

When simplified, we get a ratio of 3 : 1.

5 0
3 years ago
HELPPPPPPP PLSSSSSSSSSS
vichka [17]

Answer:

B

Step-by-step explanation:

I checked it and it’s right hope this helps!!

6 0
2 years ago
What is the constant of proportionality in the equation y = 5/3x? ​
Alja [10]
3/5 explanation because I’m big brain boii
6 0
2 years ago
What is the value of the expression below when y= 8 and z= 9?
g100num [7]

Answer:

27

Step-by-step explanation:

5y-2z

1.plug in

5(8)-2(9)

2.solve

5(8)=45

3.solve

2(9)=18

4.subtract

45-18=27

___________________________

answered by aurinda

hope it helps:)

____________________________

4 0
3 years ago
Can someone solve and explain
S_A_V [24]
The answer is F.30
Explanation: If we do guess and check, if we multiply the ratios by 10, it would be 30:40:50, which doesn’t add up to 180 degrees. if we multiply the ratios by 20, It would be 60:80:100, which also doesn’t add up to 180 degrees. How about we multiply the ratios by 15? It would be 45:60:75, which does add up to 180! The difference between x and z is 30, so the answer is F.30
6 0
3 years ago
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