3 years ago

Simplify The expression Try This question out and I’ll give you brainliest

Mathematics

1 answer:

arlik [135]3 years ago

3 0

Answer:

√80=16√5

2√45

2×9√5

18√5

16√5-18√5

-2√5

hope that helps -2√5

You might be interested in

Please hurry need done asap

Dmitriy789 [7]

Answer:

$y=0.46591x+7.71591$

Step-by-step explanation:

Labelled points are $(21,\: 17.5)=(x_1,\:y_1) \: \&\:(43,\: 27.75)=(x_2,\:y_2)$

Slope of line (m) $=\frac{27.75-17.5}{43-21} =\frac{10.25}{22} =\frac{41}{88}$

Equation of line in point - slope form is given as:

$y-y_1 = m(x-x_1)$

$\therefore y-17.5= \frac{41}{88} (x-21)$

$\therefore y= \frac{41}{88} x-\frac{861}{88}+17.5$

$\therefore y= \frac{41}{88} x+17.5-\frac{861}{88}$

$\therefore y= \frac{41}{88} x+\frac{1,540-861}{88}$

$\therefore y= \frac{41}{88} x+\frac{679}{88}$

$\therefore y=0.465909091x+7.71590909$

$\therefore y=0.46591x+7.71591$

7 0

2 years ago

The equation q=12c represents the quantity q of t-shirts in any number of cartons c. What is the constant of proportionality?

ollegr [7]

12:1
There is always going to be 12 times more T-shirts than cartons

6 0

3 years ago

Write an expression that represent the following. Add the sum by 5. Next, add 15 to that product,then triple the results.

Irina-Kira [14]

5+15=20
20x3=60

I'm probably wrong, but thats how I understood the question.

5 0

2 years ago

The number 1.3,1/1/3,1.34 in least to greatest

elixir [45]

1.3, 1 1/3, 1.34

The decimal version of 1 1/3 is 1.333 (so on)

so 1.3 is less than 1.333 and 1.333 is less than 1.34

1.3<1.333<1.34

4 0

3 years ago

9. Find (f.g)(a) if f(a) = . and g(a) = 2². Fully simplify your answer.

Aleks04 [339]

D is your answer ....

8 0

2 years ago