2 years ago

(05.03 MC)

Mathematics

1 answer:

Jlenok [28]2 years ago

3 0

Look it up on khan academy

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Question 2 (1 point) (06.04 MC) Find the product of (x − 5)2. Question 2 options: x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25

vladimir1956 [14]

${ (x - 5) }^{2} = {x}^{2} - 10x + 25$

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2 years ago

What is 0.26 repeating (.26 reappearing) as a fraction in simplest form?

IRISSAK [1]

Is it 0.262626...?
repeating decimals you have to write at least two of the repeats so it is obvious what is repeating.

1000x = 262.62626...
10x = 2.62626...
1000x - 10x = 260
990x = 260
x = 26/99

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3 years ago

Solve For X A 3 B 30 C 60 D 90

Anarel [89]

Answer:

sln

10x+10x+30+90=180

20x+120=180

20x=180-120

20x=60

x=3

the answer is A) 3

8 0

2 years ago

PLEASE HURRY!!

N76 [4]

Answer:

it's a

Step-by-step explanation:

use desmos, if you can :)

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2 years ago

Read 2 more answers

Vaughn is laying sod in his backyard. A diagram of his backyard is bel ow

Orlov [11]

Answer: $A=944\ ft^2$

Step-by-step explanation:

You need to use the following formula that is used to find the area of a trapezoid:

$A=(\frac{M+m}{2})h$

Where "M"and "m" are the bases of the trapezoid and "h" is the height of the trapezoid.

Based on the information given in the exercise, you can identify that:

$M=c=36\ ft\\\\m=a=23\ ft\\\\h=b=32\ ft$

Knowing these values, you can substitute them into the formula:

$A=(\frac{36\ ft+23\ ft}{2})(32\ ft)$

Finally, you must evaluate in order to find its area. This is:

$A=(\frac{59\ ft}{2})(32\ ft)\\\\A=\frac{1888\ ft^2}{2}\\\\A=944\ ft^2$

7 0

2 years ago