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3 years ago

Please Help! Thanks to whoever can answer this!

Mathematics

1 answer:

Illusion [34]3 years ago

8 0

Here, we are missing the slope and the y intercept.

Lets look for the y intercept first.

Where does it cross the y axis? At 3!!

3 is the y intercept.

Now, find the slope by using the slope formula.

$m = \frac{y2 - y1}{x2 - x1}$
(0,3) and (2,1)

m = 1-3/2-0 = -2/2 = -2/2 = -1
m = -1

Okay, so we found our slope, now just write the equation.

Answer: y = -1x + 3

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A and B are complementary angles. If m_A = (6x + 29) and m

Liono4ka [1.6K]

Answer:

m∠ $A=77$ °

Step-by-step explanation:

Complementary angles are a pair of angles whose measures have a sum of $90$ °. Since m∠ $A$ = $6x+29$ and m∠ $B$ = $x+5$ , we can write the following equation to solve for $x$ :

$6x+29+x+5=90$

Solving for $x$ , we get:

$6x+29+x+5=90$

$7x+34=90$ (Simplify LHS)

$7x+34-34=90-34$ (Subtract $34$ from both sides of the equation to isolate $x$ )

$7x=56$ (Simplify)

$\frac{7x}{7}=\frac{56}{7}$ (Divide both sides of the equation by $7$ to get rid of $x$ 's coefficient)

$x=8$

Therefore, m∠ $A=6x+29=6(8)+29=48+29=77$ °. Hope this helps!

6 0

3 years ago

Read 2 more answers

Which statement describes the relationship between the length of a rain delay and the number of hours of rainfall?

Schach [20]

Answer: c. during several storms, there were five hours of delay for every eight hours of rain

Step-by-step explanation: i just had this question

3 0

3 years ago

In this composite function, (f◦g)(x) where f(x)=(X-3) and g(x)=X^2 what is (f◦g)(x) when x=1?

Alekssandra [29.7K]

Answer:

When x = 1, (f◦g)(x) is -2.

Step-by-step explanation:

Composite function:

The composite function of f and g is given by:

$(f \circ g)(x) = f(g(x))$

In this question:

$f(x) = x - 3, g(x) = x^2$

Composite function:

The composite function is:

$f(g(x)) = f(x^2) = x^2 - 3$

At x = 1

$(f \circ g)(1) = 1^2 - 3 = 1 - 3 = -2$

When x = 1, (f◦g)(x) is -2.

3 0

3 years ago

6th grade math help me pleaseeee

Anastasy [175]

Answer:

10 z

Step-by-step explanation:

Hope this helped :)

8 0

3 years ago

during the 8-month shrimping season in the Gulf mexico, 325 shrimpers caught 4,913,977 pounds of shrimp and sold the shrimp $2 p

Hatshy [7]

STEP 1:
Find the $ total sold. Multiply total pounds by $2 sale price per pound.

=4,913,977 pounds * $2 a pound
=$9,827,954 total sold

STEP 2:
Divide the total sold above by the 325 shrimpers.

=$9,827,954 ÷ 325
=$30,239.858

Rounded to nearest dollar:
Each of the 325 shrimpers will take home $30,240.

Hope this helps! :)

4 0

3 years ago