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3 years ago

What is the answer plz help

Mathematics

1 answer:

pishuonlain [190]3 years ago

4 0

I dont know,i just want points

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Marco is mailing a package shaped like a rectangular prism use a net to find the surface area of the package 4, 6.4, 2.4cm

kykrilka [37]

What do you mean by use a net? id help but i dont understand yer question

6 0

4 years ago

Properties of Logarithms pls help me with this?

miskamm [114]

Answer:

log 18= 2.0850

1.2925+0.7925= 2.085

5 0

3 years ago

A ladder leans against the side of a house. The angle of elevation of the ladder is 66 degrees when the bottom of the ladder is

Ierofanga [76]

Answer:

The length of the ladder = 6.5077 ft

Step-by-step explanation:

Given A ladder leans against the side of a house

Given the angle of elevation of the ladder is 66° when the bottom of the ladder is 16 ft from the side of the house

Let 'C' be the point of observation.

Given CA= 16 ft

From right angle triangle

$cos C = \frac{CB}{CA}$

$cos 66 = \frac{x}{16}$

x = 16 × cos 66°

x = 16 × 0.4067

x = 6.5077

x = 6.5 ft

The length of the ladder = 6.5 ft

7 0

4 years ago

A bag contains 4 green marbles, 3 blue marbles, and 8 red marbles. What is the probability that you will draw a blue marble when

Romashka-Z-Leto [24]

Answer:

1/5

Step-by-step explanation:

The total number of marbles in the bag is fifteen, and the total number of blue marbles is 3/15. 3/15 simplified is 1/5.

7 0

4 years ago

Read 2 more answers

What is the solution to the system that is created by the equation y= 2x + 10 and the graph shown below? (–8, –6) (–4, –2) (0, 2

Natasha_Volkova [10]

Answer:

The solution to the system that is created by the equation y = 2x + 10 is

( -8 , -6 )

Step-by-step explanation:

Given:

y = 2x + 10

Justification:

For a Point to be a solution of the system of the equation of a line then it must satisfy the equation by substituting the X coordinate and Y coordinate.

Left hand side = Right-hand side

For point (–8, –6)

Put x = -8 and y = -6 in the given equation then

Left hand side = y

= -6

Right-hand side = 2× -8 + 10

= -16 + 10

= -4

∴ Left hand side = Right-hand side

∴ Point (–8, –6) is the Solution for y = 2x + 10

For points (–4, –2), (0, 2), and (2, 4)

Left hand side ≠ Right-hand side

∴ Points (–4, –2), (0, 2), and (2, 4) are not a Solution.

3 0

4 years ago

Read 2 more answers