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tangare [24]
3 years ago
5

Can someone calculate this for me please?

Mathematics
2 answers:
RUDIKE [14]3 years ago
8 0
The net on the left is correct.
surface area is the sum of all side areas.

15*5 = 75
5*12 = 60
15*12 = 180
15*13 = 195

75 + 60 + 180 + 195 = 510
rewona [7]3 years ago
3 0
15*3=45
5*2=10
12*2=24
13*2=26
10+45+24+26=105
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Luke and Matt went fishing. Luke caught 4 fish, each weighted 7/8 of a pound. Matt caught 6 fish, each weighted 3/4 of a pound.
Andrews [41]

Matt caught more pounds of fish.

Step-by-step explanation:

Given,

Fish caught by Luke = 4

Weight of each fish = 7/8 of a pound

Weight of 4 fish = \frac{7}{8}*4 pounds

Weight of 4 fish = 3.5 pounds

Fish caught by Matt = 6

Weight of each fish = 3/4 of a pound

Weight of 6 fish = \frac{3}{4}*6

Weight of 6 fish = \frac{18}{4}=4.5\ pounds

Therefore,

Matt caught more pounds of fish.

Keywords: fraction, division

Learn more about fractions at:

  • brainly.com/question/7490805
  • brainly.com/question/7294502

#LearnwithBrainly

7 0
4 years ago
What is the estimate for the probability of selecting a red crayon OR a yellow crayon from the bag?
pogonyaev

Answer: It would be both because there is no number to it

Step-by-step explanation:

For example if there were 15 red crayons and 10 yellow ones it would be the red crayons because there is a bigger amount of them in the bag but because there is no number you have the same possibility of picking both.  

7 0
3 years ago
Add. Write your answer as a fraction or as a whole or mixed number.4 7/11 + 7 8/11
Alja [10]
12 4/11

11 15/11 = 12 4/11
5 0
3 years ago
Read 2 more answers
If given the volume of a cylinder, how would you find the volume of a sphere that has the same radius measure.
Digiron [165]

Answer:

 The radius of a sphere hides inside its absolute roundness. A sphere's radius is the length from the sphere's center to any point on its surface. The radius is an identifying trait, and from it other measurements of the sphere can be calculated, including its circumference, surface area and volume. The formula to determine the volume of a sphere is 4/3π multiplied by r, the radius, cubed, where π, or pi, is a non terminating and non repeating mathematical constant commonly rounded off to 3.1416. Since we know the volume, we can plug in the other numbers to solve for the radius, r.

  • Multiply the volume by 3. For example, suppose the volume of the sphere is 100 cubic units. Multiplying that amount by 3 equals 300.
  • Divide this figure by 4π. In this example, dividing 300 by 4π gives a quotient of 23.873.
  • Calculate the cube root of that number. For this example, the cube root of 23.873 equals 2.879. The radius is 2.879 units.
7 0
3 years ago
Given that the triangles shown below are similar, what is the value of x?
Montano1993 [528]

Using proportions, it is found that the value of x is of x = 5, hence option A is correct.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

Since the triangles are similar, the lengths are proportional. Researching the problem on the internet, we have that the proportions are given as follows:

  • A side with a length of x is proportional to a side with length 25.
  • A side with a length of 3 is proportional to a side with length 15.

Hence:

\frac{x}{25} = \frac{5}{25}

Simplifying the denominators:

x = 5.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

8 0
2 years ago
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