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vfiekz [6]
3 years ago
8

Which of the following is an arithmetic sequence?

Mathematics
1 answer:
Semenov [28]3 years ago
8 0

Answer: 4, 1, 4, 7,...

Step-by-step explanation:

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What is this? Please answer with an explanation
Dima020 [189]

Answer:

Slope = -2

Step-by-step explanation:

Since, slope = \frac{\text{Rise}}{\text{Run}}

Rise = -(y-intercept)

Run = (x-intercept)

From the graph attached,

y - intercept = -(4) = -4

x - intercept = 2

Therefore, slope the line given in the graph attached will be,

Slope = \frac{-4}{2} = -2

Slope = -2

4 0
2 years ago
A solid cylindrical metal is melted and recast into cubes of metal of sides 3cm . The base radius of the initial cylindrical met
Orlov [11]

Answer:

Approximately 809 cubes will be made

Step-by-step explanation:

To calculate the number if cubes to be made, we shall need to calculate the volume of both shapes

The volume of the cubes can be calculated using the formula L^3 = 3 * 3 * 3 = 27 cm^3

For the cylinder, the formula of the volume to use is

V = π * r^2 * h

The radius here is 10.5 cm and the height is 63 cm

V = 22/7 * 10.5^2 * 63 = 21,829.5 cm^3

The number of cubes that can be made is calculated by dividing the volume of the cylinder by that of the cube

That is 21,829.5/27 = 808.5 which is 809 to the nearest whole number

6 0
3 years ago
Which of the following is the smallest set? Becareful of spelling. Real numbers, Rational Numbers, Irrational numbers or Natural
sattari [20]
Real because it’s 12345678910
6 0
3 years ago
5 and three tenths - 2 and five tenths
torisob [31]
5 and three tenths translates to 5.3 and 2 and five tenths translates to 2.5...   5.3 - 2.5 = 2.8

2.8 translates to 2 and 8 tenths which can be simplified to...

2 and 4 fifths
8 0
3 years ago
Help please I really can’t fail this exam
shtirl [24]
Answer:E'F' and EF are equal in length.
7 0
3 years ago
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