3 years ago

3a+4b simplified is...

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

4 0

The answer is as simplified as low as it can be. 3a_4b

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Pls answer

cluponka [151]

Answer:

$8.49\ units$

Step-by-step explanation:

we know that

The Pythagorean Theorem states that in a right triangle

$c^2=a^2+b^2$

where

c is the greater side (the hypotenuse)

a and b are the legs

In this problem

Let

c=AB ---> distance from point A to point B

a ---> the difference of the x-coordinates both points

b ---> the difference of the y-coordinates both points

$a=1-(-5)=6\ units\\b=6-0=6\ units$

substitute

$AB^2=6^2+6^2$

$AB^2=72$

$AB=\sqrt{72}\ units$

$AB=8.49\ units$

6 0

3 years ago

What is the decimal number of 100/2

Marina86 [1]

I think it might be 50? unless you meant 2/100, which is 0.02

4 0

2 years ago

Emily has pennies and five dollar bills in her pocket. The number of pennies is eight less than three times the number of five d

Zina [86]

Answer:

3f - 8 = number of pennies

Step-by-step explanation:

3f - 8 = number of pennies

6 0

3 years ago

Read 2 more answers

What is the inverse of f(x)=(x+6)2 for x≥–6 where function g is the inverse of function f? g(x)=x√−6, x≥0 g(x)=x−6−−−−√, x≥6 g(x

avanturin [10]

Answer:

$g(x)=\sqrt{x}-6$ , x>=0

Step-by-step explanation:

$f(x)=(x+6)^2$

To find the inverse function , replace f(x) by y

$y=(x+6)^2$

Replace x with y and y with x

$x=(y+6)^2$

Solve the equation for y

take square root on both sides

$+\sqrt{x} =y+6$

Now subtract 6 from both sides

$+\sqrt{x}-6=y$

replace y with g(x)

$g(x)=\sqrt{x}-6$

8 0

3 years ago

Histogram help!(look at the picture)The histogram below shows the admission cost of some theme parks across the country.How many

Andrei [34K]

Answer:

Step-by-step explanation:

5+7=12

5 have 7-14

7 have 15-22

The final answer is 12

3 0

3 years ago