Ask question

Ask question

All categories

2 years ago

9

A line has a y intercept of 7 and a slope of 3/4, and goes DOWNHILL. What is the equation of this line?

2 answers:

Jet001 [13]2 years ago

8 0

The equation is y=-3/4x+7

Vladimir79 [104]2 years ago

4 0

the answer is b, if not then try d:)

You might be interested in

Is the following Inductive Generalization strong or weak? Apply and explain the three checks: 1. Is the appropriate group sample

arsen [322]

Answer:

For the reasons mentioned in the explanation section, it is indeed a weak generalization:

Step-by-step explanation:

No, there is not enough data provided on certain subjects' age, socioeconomic status, etc. that may have influenced the investing decision.
No, the survey isn't random, the study is irregular because each has a fair probability of expressing their true beliefs, here in this query it's written they've been told individuals are given actual medication, which may have contributed to the Hawthorne studies giving incorrect outcomes.
No, the amount isn't sufficient mostly on the premise of 28 subject areas with be provided oxytocin, and therefore only one test being performed should we not be able to determine the results to implement for certain persons including billions of populace, it would be a hurried generalization.

5 0

3 years ago

Problem A park has a large circle painted in the middle of the playground area. The circle is divided into 444 equal sections, a

Vladimir79 [104]

Answer:

25 $\pi\ m^2$

Step-by-step explanation:

Given that:

A large circle in the park has its middle part painted.

The circle is divided in 4 equal parts.

Radius of the circle = 10 meters

To find:

Area of each section of the circle, $A$ = ?

Solution:

Here, we need to find the area of the bigger circle first and then need to divide it into 4 equal parts to find out the answer.

First of all, let us have a look at the formula for area of a circle with given radius $r$ :

$Area = \pi r^2$

Here, $r = 10 m$

Putting the value in the above formula, we get:

So, area = $\pi 10^2 = 100\pi\ m^2$

Now, there are 4 equal parts of the circle, therefore area of each section will be equal.

Area of each section of the circle:

$\dfrac{100\pi}{4} = \bold{25 \pi}\ m^2$

7 0

2 years ago

Read 2 more answers

All of them in scientific notations

Mamont248 [21]

4*10^4. 8.9*10^3 3*10^1

8 0

3 years ago

The line below are parallel. If the green line has a slope of -1/2, what is the slope of the red line?

Phoenix [80]

Answer:

The slope of the red line is -1/2

Step-by-step explanation:

Parallel lines always have the same slope

7 0

3 years ago

Read 2 more answers

If a sample size is less than ________, the sample size must come from a population having a normal distribution in order to fo

salantis [7]

My guess is 30 for the sample size.

8 0

3 years ago

Read 2 more answers