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4 years ago

PLEASE HELPPPPP I NEED TO PASS SUMMER SCHOOL

Mathematics

1 answer:

bixtya [17]4 years ago

5 0

Answer:

Step-by-step explanation:

used socratic

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the slope of a line is -1/5 and the y intercept is 5 what is the equation of the line written in slope intercept form

trasher [3.6K]

Answer:

y = -1/5x +5

Step-by-step explanation:

The slope intercept form is y = mx+b where m is the slope and b is the y intercept

y = -1/5x +5

3 0

3 years ago

How do you find and explain the answer?

Elodia [21]

Both Ants start at the origin. Which means they will move the same distance even if they are going opposite waves

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4 years ago

Read 2 more answers

It was recently estimated that females outnumber males by about three or two. If there are 1770 people in a county, how many of

max2010maxim [7]

GIVEN

1) Females outnumber males by 3 to 2.

2) There are 1770 people in the city.

SOLUTION

Let the number of males be x and the number of females y. Therefore, the total number of people can be written to be:

$x+y=1770\text{ -----------(1)}$

If there are 3 females for every 2 males, we have that:

$\begin{gathered} \frac{y}{3}=\frac{x}{2} \\ \therefore \\ x=\frac{2y}{3}\text{ ----------(2)} \end{gathered}$

We can substitute equation (2) into equation (1) and solve for y:

$\begin{gathered} \frac{2}{3}y+y=1770 \\ \frac{2y+3y}{3}=1770 \\ 5y=1770\times3 \\ 5y=5310 \end{gathered}$

Dividing both sides by 5, we have

$y=1062$

There are 1062 females in the county.

3 0

1 year ago

First to answer gets brainliest

Feliz [49]

Answer:

all you said was first to answer gets brainly so give it over

Step-by-step explanation:

4 0

3 years ago

Lef f be the function given by f(x)=x^3-6x^2+8x-2. what is the instantaneous rate of change of f at x = 3.

Anit [1.1K]

First find the derivative of f(x):-

f'(x) = 3x^2 - 12x + 8

So instantaneous rate at x = 3

= 3(3)^2 - 12(3) + 8

= 27 - 36 + 8 = -1 answer

3 0

3 years ago