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son4ous [18]
3 years ago
7

A swimming pool is 20 m long 15 m wide and 3 m deep. Find the cost of repairing the

Mathematics
1 answer:
Gnom [1K]3 years ago
3 0

Cost of repairing the pool is

= Rs 12750

Correct me if i'm wrong

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The side of a square garden is 12 meters and the total length of the wire brought for fencing the garden is 19 m. Will the wire
Step2247 [10]

Answer:

No

Step-by-step explanation:

If its a square garden then that means all 4 sides are 12 meters so 12 times 4 equals 48. This meaning you need 48 meters of wire to wire the entire fence garden.

8 0
3 years ago
Read 2 more answers
The weight of a honeybee is 1.2 x 10^-1 g. The weight of the pollen collected by the bee on one trip is 6.0⋅10 ^−2 g.
expeople1 [14]

Answer:

<em>The combined weight of the bee and the pollen will be  1.8\times 10^-^1 g.</em>

Step-by-step explanation:

The weight of the honeybee is  1.2\times 10^-^1 g and the weight of the pollen collected by the bee is  6.0\times 10^-^2 g.

For finding the combined weight, we just <u>need to add those two numbers</u>.

First we will convert each scientific notation as decimal numbers. So........

1.2\times 10^-^1 = 1.2\times \frac{1}{10}=0.12\\ \\ \\ 6.0\times 10^-^2 = 6.0\times \frac{1}{100}= 0.06

Now.......

(1.2\times 10^-^1)+(6.0\times 10^-^2)\\ \\ =0.12+0.06\\ \\ =0.18 = 1.8\times 10^-^1

Thus, the combined weight of the bee and the pollen will be  1.8\times 10^-^1 g.

3 0
4 years ago
Read 2 more answers
This morning, Carmen's car had 29.03 gallons of fuel. Now, 2.9 gallons are left. How much fuel did Carmen use?
ankoles [38]

Answer:

I hope my answer is right but im pretty sure its 26.13 :)

Step-by-step explanation:

6 0
3 years ago
The expression p/x^2 - 5x +6 simplifies to x+4/x-2. Which expression doees p represent?
gladu [14]
We know that
(ad)/(bd)=d/d time a/b=a/b since d's cancel
also
if a/b=c/d in simplest form, then a=c and b=d

we have
p/(x^2-5x+6)=(x+4)/(x-2)
therefor

p/(x^2-5x+6)=d/d times (x+4)/(x-2)
p/(x^2-5x+6)=d(x+4)/d(x-2)

therefor
p=d(x+4) and
x^2-5x+6=d(x-2)

we can solve last one
factor
(x-6)(x+1)=d(x-2)
divide both sides by (x-2)
[(x-6)(x+1)]/(x-2)=d
sub


p=d(x+4)
p=([(x-6)(x+1)]/(x-2))(x+4)
p= \frac {(x-6)(x+1)(x+4)}{(x-2)}

7 0
3 years ago
Help me on math please asap
azamat
1. Right
2. Left

Hope it helps
3 0
3 years ago
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