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3 years ago

What is the equation of this graph? Will give brainliest!

Mathematics

2 answers:

Scilla [17]3 years ago

6 0

...........................

gregori [183]3 years ago

5 0

As x increases from 0 to 4, y decreases from 10 to 0. Thus, the slope of this line is m = -10,4, or m = -5/2. The y-intercept is (0,10).

Thus, the eq'n of this line is y = (-5/2)x + 10.

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0=4t-16t^2 Solve this please

vaieri [72.5K]

Answer:

$\large\boxed{t=0\ \vee\ t=\dfrac{1}{4}}$

Step-by-step explanation:

$4t-16t^2=0\qquad\text{divide both sides by 4}\\\\\dfrac{4t}{4}-\dfrac{16t^2}{4}=\dfrac{0}{4}\\\\t-4t^2=0\\\\t(1-4t)=0\iff t=0\ \vee\ 1-4t=0\\\\1-4t=0\qquad\text{subtract 1 from both sides}\\\\-4t=-1\qquad\text{divide both sides by (-4)}\\\\t=\dfrac{1}{4}$

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3 years ago

Please do 3 & 4 and show work

Shalnov [3]

Answer:

3. A=B=70°; C=D=110°

4. A=90°; C=48°

Step-by-step explanation:

Same-side angles of a trapezoid add to 180°.

___

3. (2x) +(x+15) = 180

3x + 15 = 180 . . . . simplify

x +5 = 60 . . . . . . . divide by 3

x = 55

A=B=(x+15)° = (55+15)° = 70°

C=D=2x° = 2·55° = 110°

4. You are given the values of one of the angles on each side, so the other can be found by subtraction:

A=180°-D = 90°

C = 180° -132° = 48°

8 0

3 years ago

Can you guys please help me in question 12 A B C

MaRussiya [10]

12a
math: 68/85 * 100 = 80%
science: 70*0.9 = 63 number correct
b. Science
c.48

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3 years ago

How does a tree feel after a hard day at work?

alisha [4.7K]

Answer: Happy that he was able to create more seeds and create more trees!

Step-by-step explanation:

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3 years ago

Find the domain of y equals the square root of the quantity 3 multiplied by x plus 3 end of quantity.

juin [17]

Answer:

The answer is D

Step-by-step explanation:

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3 years ago