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soldi70 [24.7K]
3 years ago
7

Pls help me ASAP the plot is on the top I need help with question 16. In class 1 now many students scored 75 or higher. There ar

e 28 students in class one

Mathematics
1 answer:
Virty [35]3 years ago
7 0

Answer:

hey

Step-by-step explanation:

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Find the median of the data in the dot plot below.
Marina86 [1]

Answer:   3 4 4 5 5 5 5 7 7

Step-by-step explanation:

your answer is 5 because 5 is the number in the middle

5 0
3 years ago
What's the total area of a covered box with a length of 4 ft, a width of 3 ft, and a height of 6 ft? A. 108 sq ft B. 84 sq ft C.
3241004551 [841]

Answer:

Total surface area of the box =108 feet^2

Step-by-step explanation:

Dimensions of the box:

Length(L)= 4 feet\\Width(W)= 3 feet\\Height(H)= 6 feet

The box is in the shape of a cuboid,

Total surface area of a cuboid:

                                  = 2(L*W+W*H+H*L)\\                                                 = 2(4*3+3*6+6*4)\\                                                = 2(12+18+24)\\                                                =2(54)\\                                                = 108 feet^2\\

The Total surface area of the box is 108 feet^2

6 0
3 years ago
Y-x^2=5 written in function notation
nataly862011 [7]

Answer:

f(x) = x² + 5

General Formulas and Concepts:

<u>Algebra I</u>

  • Equality Properties
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

y - x² = 5

<u>Step 2: Rewrite</u>

  1. Add x² to both sides:                    y = x² + 5
  2. Rewrite <em>y</em>:                                       f(x) = x² + 5
7 0
3 years ago
The perimeter of a rectangle is 20 centimeters. The length is 6 centimeters.
KonstantinChe [14]
Recall the formula for area of a rectangle

A = LW

A = area of rectangle
L = length of rectangle = 6
W = width of rectangle

Also, recall the formula for Perimeter of a rectangle

P = 2L + 2W

P = perimeter of rectangle = 20

We have L=6 and P=20. Use these to solve for W in the perimeter formula.

P = 2L + 2W
20 = 2(6) + 2W
20 = 12 + 2W
8 = 2W
4 = W

Thus, L = 6 and W = 4. Use these measurements to solve for A.

A = LW = 6 * 4 = 24 in^2
5 0
3 years ago
Near the equator, the Earth rotates approximately 3 4 kilometers every 3 2 seconds. What is the speed of Earth's rotation near t
Fudgin [204]

Answer:

Speed = 1.0625 km / sec

Step-by-step explanation:

Distance = 34 kilometers

Time = 32 seconds

Speed = ?

The relationship between these quantities is given as;

Speed =  Distance / Time

Inserting the values;

Speed = 34 km / 32 sec

Speed = 1.0625 km / sec

5 0
3 years ago
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