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Vlad [161]
3 years ago
13

Read the paragraph.

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
6 0
Sand dollars use their body features to capture, transport and eat food. Because that’s all the story is talking about! Hope this helped. :)
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the shake shack sells large and small shakes.a large shake cost $5 , and a small shake cost $3. On sunday,the shake shack had a
puteri [66]
While x is the number of small shakes and y is the number of large shakes each size shake you by needs to be multiplied by the cost .... D: 3x+5y=479
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3 years ago
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What type of angle is angle R?<br><br> A. obtuse<br> B. right<br> C. straight<br> D. acute
Viktor [21]

Answer:

A. Obtuse

Step-by-step explanation:

Angle R is greater than 90°.

6 0
3 years ago
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This "hourglass" consists of two identical solid cones contained in a right cylinder. The cylinder is 12 cm tall and the circumf
ratelena [41]

Volume is a three-dimensional scalar quantity. The volume of the space between the cylinder and the two cones is 1184.43183 cm³.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the circumference of the base is 61 cm, therefore, the radius of the base will be,

Circumference = 61 cm

2πR = 61

R = 61/(2π) = 9.70845 cm

The volume of the cylinder(Outside shell) can be written as,

Volume = πR²×H

             = π× (9.70845)² ×12

             = 3553.29326 cm³

The volume of the two identical cones will be,

The volume of the cone = 2× (1/3) × π × R² × H

                                        = (2/3)×π×(9.70845²)×12

                                        = 2368.86143 cm³

The volume of the space between the cylinder and the two cones is,

The volume between space = 3553.29326 cm³ -  2368.86143 cm³

                                                = 1184.43183 cm³

Hence, the volume of the space between the cylinder and the two cones is 1184.43183 cm³.

Learn more about Volume:

brainly.com/question/13338592

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4 0
2 years ago
What is the slope, m, and y-intercept for the line that is plotted on the grid below?
avanturin [10]
Hope this helps! You need to take two points on the line and use the slope formula to find the slope. To find the y-intercept, look for the point that touches the y-axis.

7 0
3 years ago
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Find the z-score that has 62.8% of the distribution's area to its right.
horrorfan [7]
<span>The best and easiest way to get it is by using a TI calculator and i hope you can have it, then you can type in the next: invnorm(1 - 0.628) What you are doing is that you are subtracting the probability from 1 because the invnorm function finds the z-score given the probability to the left of the z-score. I think that can help you. </span>

8 0
4 years ago
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