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3 years ago

Can someone answer this

Mathematics

2 answers:

Len [333]3 years ago

5 0

Answer:

The answer is positive 1 ,

if you click on the image it will show you how I got the answer. hope this helps.

rosijanka [135]3 years ago

4 0

Answer:

The slope is 1.

Step-by-step explanation:

Remember:

$m = \frac{y_2 - y_1 }{x_2 - x_1}$

Let's plug in!

$m = \frac{ 9 - 4}{4 - ( -1)} = \frac{ 5}{ 5} = 1$

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Someone help me with this

DaniilM [7]

Answer: 7.5

Step-by-step explanation:

3 0

3 years ago

A college surveys 300 graduates and finds 98 graduated with honors and 207 had one or both parents graduate from college. Of the

musickatia [10]

Answer:

20.43% probability that a randomly chosen graduate from these 300 graduated with honors given that neither parent graduated from college.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Graduated with honors:

98 students graduated with honors. Of those, 79 had at least one parent graduating from college. So 98 - 79 = 19 did not.

Of 300 students, 207 had one or both parents graduate from college. So 300 - 207 = 93 did not have at least one parent graduating.

Find the probability that a randomly chosen graduate from these 300 graduated with honors given that neither parent graduated from college.

Of the 93 with no graduated parent, 19 earned honors

19/93 = 0.2043

20.43% probability that a randomly chosen graduate from these 300 graduated with honors given that neither parent graduated from college.

4 0

3 years ago

To cover a rectangular region of her yard, Penny needs at least 155 square feet of sod. The length of the

Tasya [4]

To cover a rectangular region of her yard, Penny needs at least 170.5 square feet of sod. The length of the region is 15.5 feet. What are the possible widths of the region?

L=length=15.5 ft; W=width; A=area=>170.5 sq ft

L*W=>170.5 sq ft Divide each side by L

W=>170.5 sq ft/L

W=>170.5 sq ft/15.5 ft=>11 feet

ANSWER: To cover at least 170.5 sq ft. the width must be at least 11 feet.

<h2>Brainly pls</h2>

5 0

2 years ago

FUNNY MEMES THE FUNNIEST GETS BRAINLIEST!!!!!!!!!!!!!!!!

diamong [38]

Answer:

Does February March?.... NO, but APRIL MAY

Step-by-step explanation:

Does February March?.... NO, but APRIL MAY

\Does February March?.... NO, but APRIL MAY

Does February March?.... NO, but APRIL MAY

3 0

2 years ago

Read 2 more answers

Idently the graph of f(x) = 3(x - 1) - 4. Then identity the vertex and ads of symmetry find the minimum value of and describe wh

Vesna [10]

Answer:

See below

Step-by-step explanation:

I assume you mean $f(x) = 3(x-1)^2-4$

The equation is already in vertex form $f(x)=a(x-h)^2+k$ where $a$ affects how "fat" or "skinny" the parabola is and $(h,k)$ is the vertex. Therefore, the vertex is $(h,k)\rightarrow(1,-4)$ .

The axis of symmetry is a line where the parabola is cut into two congruent halves. This is defined as $x=h$ for a parabola with a vertical axis. Hence, the axis of symmetry is $x=1$ .

The minimum value is the smallest value in the range of the function. In the case of a parabola, the y-coordinate of the vertex is the minimum value. Therefore, the minimum value is $y=-4$ .

The interval where the function is decreasing is $(-\infty,1)$

The interval where the function is increasing is $(1,\infty)$

8 0

2 years ago