2 years ago

Please answer this sum correctly which is the correct options

Mathematics

1 answer:

Sergio [31]2 years ago

6 0

The first one and the second one are the correct sums

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kozerog [31]

Answer:

True

Step-by-step explanation:

3 0

2 years ago

A bottle contains 3.5 L of water. A second bottle contains 3750 mL of water. How many more millimeters are in the larger bottle

weeeeeb [17]

Hey there,
3.5 L = 3.5 x 1000
= 3,500 mL
The second bottle has more water than the first bottle,
3,750 mL - 3,500 mL = 250 mL

Hope this helps :))

~Top

4 0

2 years ago

Read 2 more answers

Could someone help out ? thanks

RUDIKE [14]

Since the area of the walkway is not given, it's substitution in the answer is x. You do have the measurements of the pool though. Area=length times width. 36 times 18 is 648. The area of the concrete is x-648 ft, because the pool is not apart of the concrete. The area of the walkway can be expressed by X-648 ft.

6 0

2 years ago

A biologist wants to know the width w of a river in order to properly set instruments for studying the pollutants in the water.

belka [17]

Answer: The river is 148.3 feet wide.

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The triangle formed is a right triangle.

Using SOH CAH TOA

$tan 56 = \frac{x}{100}$