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nata0808 [166]
4 years ago
15

A school wants 2 chaperones for every 25 students. There are 100 students going on the field trip. How many chaperones does the

school need?
Mathematics
2 answers:
True [87]4 years ago
7 0
100÷25=4
25*4=100
So 4 chaperones are needed.
hope this helps!
d1i1m1o1n [39]4 years ago
5 0
The answer is 8. because 100/25=4 and 4x2=8
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Elanso [62]

Answer:

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7 0
3 years ago
The price of fruits per kg are given below- Watermelon Rs 18.50 Cherry Rs 72 Grapes Rs 120.60 Apples Rs 78.40 Karan bought 412 k
Papessa [141]

Answer:

X=-2.74*10^{-7}Rs

Step-by-step explanation:

From the question we are told that:

Table for price per Kg

 Watermelon Rs 18.50

 Cherry Rs 72

 Grapes Rs 120.60

 Apples Rs 78.40

Karan Bought:

 412 kg watermelon

 1 kg 200g cherries

 250 g grapes

 134 kg apples

Generally the equation for Total Price of Fruits Bought is mathematically given by

\sum (Price Rs* Weight kg )

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Therefore

He owes the shop keeper 2.74 million Rs

8 0
3 years ago
Y=kx+1 <br> M(2,-7) <br><br> What is K
Karo-lina-s [1.5K]

Answer:

K = 5m+y/x

Step-by-step explanation:

Let's solve for k.

y=kx+1m(2−7)

Step 1: Flip the equation.

kx−5m=y

Step 2: Add 5m to both sides.

kx−5m+5m=y+5m

kx=5m+y

Step 3: Divide both sides by x.

kx/x = 5m+y/x

Therefore, k = 5m+y/x

7 0
3 years ago
Evaluate: (4/25)^1/2
taurus [48]
I think the answer is 2/5
7 0
3 years ago
Find the volume of the hemisphere with a radius of 7 inches. Round your answer to the nearest tenth.
EleoNora [17]

Answer:

The formula for the volume of a sphere is:

Sphere Volume   =   4/3 • π • r^3

Sphere Volume   =   4/3 • π • 7^3

Sphere Volume   =   4/3 • π • 343

Sphere Volume   =   1,436.7550402417 cubic inches


Step-by-step explanation:


5 0
3 years ago
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