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Anit [1.1K]
3 years ago
12

F. The school aims to raise a minimum of $5,250 after paying for all the expenses. If the

Mathematics
1 answer:
bearhunter [10]3 years ago
7 0
You need 105 children to meet the minimum.
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a man has 25 coins in his pocket all of which are dimes and quarters. if the total value of his change is 430 cents, how many di
valentinak56 [21]

Answer:16 quarters and 3 dimes

Step-by-step explanation:

430/25 (Quarters) = 17

25x16

(Because you can’t have 17 since 25x17=425 leaving no room for dimes.)

=400

Now 430-400=30

30 more cent is needed,

30/10(Dime value)

Is 3, so the answer is the man has 16 quarters and 3 dimes

7 0
3 years ago
Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. A) y – 1 = 2(x – 3) B) y – 3
fomenos
So point slope form is y=mx+b where m=slope and b=y intercept so

in (x,y) form
one solution is x=1 and y=3, also slope is 2 so
m=2
subsitute
3=2(1)+b
3=2+b
subtract 2
1=b
equation is
y=2x+1

tricky answers so simplify them
A: y-1=2(x-3)
distribute
y-1=2x-6
add 1
y=2x-5
not the answer

B: y-3=2(x-1)
distribute
y-3=2x-2
add 3
y=2x+1
correct
the answer is B
5 0
3 years ago
Meg found another treasure between -17 feet and -2 1/2 feet. Where was that treasure?
Inessa [10]
The answer is -19 1/2 feet
3 0
3 years ago
What is the mean of the data set? 16, 24, 26, 13
il63 [147K]

Answer:

20

Step-by-step explanation:

17+24+26+13=80

80/4=20

5 0
2 years ago
Factor. ​ 9x2−12xy+4y2 ​
Natasha2012 [34]

18x-12xy+8y

You can look up the answer in an equation calculator.

6 0
3 years ago
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