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Reil [10]
3 years ago
6

the ratio of the number of adults to the number of students at the prom has to be 1:10. Last year there were 450 more students t

han adults at the prom. If the school is expecting the same attendance this year, how many adults have to attend the prom
Mathematics
1 answer:
Lisa [10]3 years ago
4 0

Answer:

about 48 adults , because you have to divide the 477 by 10

Step-by-step explanation:

I got this question on my test and i chose this and i got it right.

I hope this helps!! :)

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One week, Kayden earned $146.00 at his job when he worked for 10 hours. If he is
VMariaS [17]

Answer:

3 hours

Step-by-step explanation:

you take the amount that was earned and divide it by the amount he works.

\frac{146.00}{10} = 14.6 per hour.

then to find the number of hours he would have to work next week to earn $43.80 you divide the amount per hour by the amount he would have to work next week.

\frac{43.80}{14.6} = 3 hours

4 0
10 months ago
I have 1,000 riyals in ten and five riyal notes. If the number of ten riyal notes that I have is ten more than the number of fiv
jeka94

Answer:

66 notes of 5 riyal

76 notes of 10 riyal

Step-by-step explanation:

(10x + 10) +5x = 1000

15x = 990

x = 66

so there are 66 of 5 riyal notes and 66 + 10 ie 76 of 10 riyal notes

4 0
2 years ago
The midpoint of overline AB is M(4, -5). If the coordinates of A are (6, -4)what are the coordinates of B?
jolli1 [7]

Img attached

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7 0
1 year ago
Angelina is making flower bouquets. She has 24 tulips and 36 roses. She wants all the bouquets to be identical, containing the s
Lemur [1.5K]

Answer:

Therefore the maximum number of bouquets is 12.

Step-by-step explanation:

Given that, Angelina has 24 tulip and 36 roses.

To find the number bouquets, we need the find out the g.c.d (greatest common divisor) of 24 and 36.

24= 2×2×2×3

36=2×2×3×3

The common factors are = 2,2,3

The g.c.d of 24 and 36 is =2×2×3

                                         = 12

Therefore the maximum number of bouquets is 12.

7 0
3 years ago
Please help asap 25 pts
Reika [66]
A. When you solve for y, you will come out with x=0.1039, and x=-1.6039.
8 0
3 years ago
Read 2 more answers
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