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3 years ago

Find the surface area of the figure.

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

8 0

Surface area, you just find the area of each of the sides and add.

2(5x10)+2(5x6)+2(6x10)=280

The answer is B.

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The set of ordered pairs below represents a relation that is a function.

Allushta [10]

Answer:

B (4,2)

Step-by-step explanation:

This coordinate pair would make the relation not a function because there would be two X values that are the same.

3 0

3 years ago

Read 2 more answers

-4y+5x=17 the point (x,-3) is a solution to the equation shown. What is the value of x

MrMuchimi

Answer:

x = 1

Step-by-step explanation:

-4v+5x=17 give that (x,-3) is the solution

so x coordinate is = x (unknown)

y coordinate is = -3

substitute the value of y in -4y+5x=17

therefore

-4(-3)+5x=17

12+5x=17

5x=17-12

5x=5

x=5/5

x=1

6 0

3 years ago

Read 2 more answers

How is 0.136¯¯¯¯ written as a fraction in simplest form?

drek231 [11]

Answer:

$\frac{3}{22}$

Step-by-step explanation:

the bar above 36 means that the digits 36 are being repeated

we require 2 equations with the repeating digits placed after the decimal point.

let x = 0.13636.. ( multiply both sides by 10 and 1000 )

10x = 1.3636... (1)

1000x = 136.3636... (2)

subtract (1) from (2) thus eliminating the repeating digits

990x = 135 ( divide both sides by 990 )

x = $\frac{135}{990}$ = $\frac{3}{22}$ ← in simplest form

5 0

2 years ago

Write a recursive definition for the sequence 21,16,11,6

andrew11 [14]

Hello :
6-11=11-16=16-21=-5
<span> the sequence is arithmetic r=-5

</span><span>a recursive definition is : an+1 = an -5</span>

8 0

3 years ago

Which of the following expressions are equivalent to -8/11-3/4-1/4.Choose 3 answers

Effectus [21]

Answer:

option a

option d

option e

Step-by-step explanation:

option a

$-\frac{8}{11}+( -\frac{3}{4})+( -\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}$

option d

$-(\frac{8}{11}+\frac{3}{4}+\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}$

option e

$-\frac{8}{11}-(\frac{3}{4}+\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}$

4 0

3 years ago