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3 years ago

Evaluate the expression if f = 16,8 = 4 and h = 2. fxg:h

Mathematics

1 answer:

Eduardwww [97]3 years ago

7 0

It would be h = 2 if you are trynna figure out what H is

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How do you do this question?

scoray [572]

$\text {Increase = } 6.31 - 3.60 = 2.71$

$\text {Percentage Increase = } \dfrac{increase}{original} \times 100$

$\text {Percentage Increase = } 75.28 \%$

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4 years ago

BRAINLIESTT ASAP! PLEASE HELP ME :)

Makovka662 [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

what are the values of a, b, and c in the quadratic equation 0 = x2 – 3x – 2? - a = , b = 3, c = 2 - a = , b = –3, c = –2 - a =

Dafna11 [192]

$x^2-3x-2=0\\\\a=1;\ b=-3;\ c=-2\\\Delta=b^2-4ac\\\\\Delta=(-3)^2-4\cdot1\cdot(-2)=9+8=17 \ \textgreater \ 0\\\\then\\x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\x_1=\dfrac{3-\sqrt{17}}{2\cdot1}=\boxed{\dfrac{3-\sqrt{17}}{2}}\\\\x_2=\dfrac{3+\sqrt{17}}{2\cdot1}=\boxed{\dfrac{3+\sqrt{17}}{2}}$

3 0

3 years ago

Read 2 more answers

Principal, $3000; Annual interest rate, 5.4%; time, 5 years

crimeas [40]

Answer:

SI = $810

Amount = $3,810

Step-by-step explanation:

Given that ,

P = $ 3,000
R = 5.4%
T = 5 yrs .

We can use the formula of SI to find the interest as ,

=> SI = P × R × T / 100

=> SI = $ 3000 × 5.4 × 5 / 100

=> SI = $ 30 × 5.4 × 5

=> SI = $ 810 .

If you want to know total amount , then ,

=> Amount = SI + P

=> Amount = $ 810 + $ 3,000

=> Amount = $ 3,810

<h3>Hence the Amount is $3,810 and the SI is $810 .</h3>

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3 years ago

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Find the sum (2x+6)+(4x-12) HELp

schepotkina [342]

Answer:

6x - 6

Step-by-step explanation:

(2x + 6) + (4x - 12) ← remove parenthesis

= 2x + 6 + 4x - 12 ← collect like terms

= (2x + 4x) + (6 - 12)

= 6x + (- 6)

= 6x - 6

8 0

3 years ago