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3 years ago

What is the range of the data below?

Mathematics

2 answers:

DIA [1.3K]3 years ago

7 0

The range is 13 because 115-102 is 13

kirza4 [7]3 years ago

4 0

Answer:

The range is 13 because 115-102 is 13

Step-by-step explanation:

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StartFraction 4 over 5 EndFraction = StartFraction 9 over x EndFraction?

scZoUnD [109]

Answer:

x= 11.25

Step-by-step explanation:

cross multiply 9 by 5 divided by 4 and that would give you x

6 0

3 years ago

34. The diagram shows a sector of a circle of radius 10 cm.

Sergio [31]

Answer:

rc length = 10 * 8pi/5

= 16pi

This is the circumference of the base

(a) 2pir = 16pi where r = radius of base

2r = 16

r = 8 cm

(b) 10^2 = h^2 + 8^2

h^2 = 100 - 64

= 36

h = 6 cm

8 0

2 years ago

Read 2 more answers

Write a inequality to represent a number is at most two

Arturiano [62]

Answer:

x≤2

Step-by-step explanation:

8 0

2 years ago

What is the distance between the points (21 , 13) and (3 , 13) in the coordinate plane?

Oxana [17]

Answer:

$\displaystyle d = 18$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Identify

Point (21, 13)

Point (3, 13)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(3-21)^2+(13-13)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(-18)^2+(0)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{324+0}$
[√Radical] Add: $\displaystyle d = \sqrt{324}$
[√Radical] Evaluate: $\displaystyle d = 18$

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3 years ago

A builder is buying property where she can build new houses. The line plot shows the sizes of the lots for each house. What is t

erastovalidia [21]

Answer:

Step-by-step explanation:

Oh yes daddy harder

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3 years ago