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Anna71 [15]
2 years ago
15

Plz hepl meeeeeeeeeeeee

Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
7 0

Answer:

5 students

Step-by-step explanation:

2/3 of 30 = 20 students

1/4 of 20 = 5 students

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Can someone tell me if I'm correct or not?
Gnoma [55]
No the vertex should be at (-3,-2) (I checked on my calculator)
5 0
2 years ago
A foam toy is 2 inches wide. It doubles in size for every minute it is in water. Write an expression for the width of the toy af
alexgriva [62]

So it should be y = 2*2^x
Where x is the time and y is the final width after x minutes

6 0
3 years ago
Please help me with question #6!!!
Bumek [7]
Previous balance:

+ $481,47→ 11/30
- $300,00 → 11/02
- $68,99 → 11 / 10
- $45,00 → 11/15
- $72,75 → 11/17
----------------------------
+ $481,47 - $113,26 =
+ $368,21 

new balance:

+ $481,47→ 11/30
- $300,00 → 11/02
- $\diagup\!\!\!\! 68,\diagup\!\!\!\!99 → 11 / 10 for -$58,99
- $45,00 → 11/15
- $\diagup\!\!\!\! 72,\diagup\!\!\!\!75 → 11/17 for $ 0
-------------------------------------------------------------------------------------
+ $481,47 - $196,01 =
+$285,46 

Answer: 
\boxed{+285,46}
4 0
2 years ago
WILL GIVE BRAINIEST TO ONLY THE FIRST ANSWER!! Find the sum of the first 150 terms in the sequence 20, 15, 10, 5...
enot [183]

Answer:

-450

Step-by-step explanation:

Say the first number is x to get the idea.

The first 150 terms are 150x - 5 * 150

15x - 750

300 - 750 = -450

7 0
3 years ago
jessica gave the cashier $20 to pay for four pair of socks the cashier gave her $4.12 in change each pair of socks cost the same
Deffense [45]

The cost price of each pair of socks is 3 dollars and 97 cents

The total money paid by Jessica for 4 pair of socks = $20

The money that the cashier returned = $4.12

It is also given that, each pair of sock would cost same price

We need to find, The cost price of each pair of socks

To do that, first let's find

The amount that was paid for 4 pair of socks = 20 - 4.12 = $15.88

Now,

The cost price of one pair of sock = \frac{15.88}{4}

= $3.97

= 3 dollars and 97 cents

To learn more about cost price, here

brainly.com/question/11027396

#SPJ4

6 0
1 year ago
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