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Dmitriy789 [7]
3 years ago
13

An adult blue whale can eat 4.0 x 10 square root 7 krill in a day, At that rate, how many krill ca an adult blue whale eat in 3.

65 x 10 square root 2 days?
Mathematics
1 answer:
dezoksy [38]3 years ago
4 0

Sorry I dont know but here! brainly.com/question/239008

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75% of the amount is 4.5 cm
Leona [35]

Answer:

6

Step-by-step explanation:

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2 years ago
Sambriddhi bent a rope to form a circle.If she got the circumference of the circle is 30cm more than its diameter. What was the
ivanzaharov [21]

easy peasy here we go..

so first circumference = 2π R

now it is given that circumference - 30 cm = Diameter;

Diameter = 2πR - 30 = 2 R { diameter = 2 times Radius}

now solving equations:

2πR -2R = 30

πR - R = 15

R ( π - 1 ) = 15

R ( 22/7 - 1) = 15

R ( 15/7 ) = 15

R = 15 x 7 / 15

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5 0
2 years ago
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Describe the relationship between the area of the circle and its circumference the _ is _ times the __ times the cercomfrince 1
vichka [17]

Answer: the radius is 1/2 times the diameter

Step-by-step explanation:

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4 0
3 years ago
Find the slope , I NEED HELPPP
Gnesinka [82]

Answer:

Hi there!

Your answer is: 1/2

Step-by-step explanation:

Slope is determined by rise/run. How many units the graph increases divided by how many units it goes left or right!

In your graph, we see that it rises 1 unit per 2 units it goes right. This means that your slope is 1/2!

5 0
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A triangular pyramid has lateral faces with bases of 8 meters and heights of 10
Vlada [557]

Answer:

147.7 m²

Step-by-step explanation:

Area of the triangular faces = 1/2 × base × height

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Hence: 1/2 × 8 × 10 = 40 m²

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= 120m²

The area of the base of the pyramid is 27.7 square meters.

Hence, the surface area of the pyramid is calculated as:

Area of the 3 lateral faces of the pyramid + Base area

= 120m² + 27.7 m²

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The surface area of the pyramid is 147.7 square meters.

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3 years ago
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