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3 years ago

Find the slope of the line graphed below.

Mathematics

1 answer:

m_a_m_a [10]3 years ago

8 0

Answer: 3/2

Step-by-step explanation:

To find the slope, you want to take the two points and plug it into the formula $m=\frac{y_2-y_1}{x_2-x_1}$ . That will find the slope. The points are (-5,-4) and (-1,2). $m=\frac{2-(-4)}{-1-(-5)} =\frac{6}{4}=\frac{3}{2}$

Now, we know that the slope is $m=\frac{3}{2}$ .

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danielle wants to know how fast her rose garden will grow. Right now, her roses are 3 3/8 inches tall. If her roses grow 5/8 of

KATRIN_1 [288]

Answer: The answer is minimum 33 days.

Step-by-step explanation: Given that Daniel has a beautiful rose garden and she wants to know how fast her rose garden will grow. Also given that

Height of her roses at present is given by

$h_p=3\dfrac{3}{8}=\dfrac{27}{8}~\textup{inches}.$

And, height of the roses that increases each day is

$h_d=\dfrac{5}{8}~\textup{inches}.$

We need to find the number of days in which her roses will be a height of minimum 24 inches.

Let, 'x' be the number of days taken by the roses to be minimum 24 inches tall.

So, we have

$h_p+h_dx\geq 24\\\\\Rightarrow \dfrac{27}{8}+\dfrac{5}{8}x\geq 24\\\\\Rightarrow 27+5x\geq 192\\\\\Rightarrow 5x\geq 165\\\\\Rightarrow x\geq 33.$

Thus, the roses will take minimum of 33 gays attain a height of no less than 24 inches.

3 0

4 years ago

Assuming the following two triangles are congruent, solve for x if GR = 6x + 8 and QH = 9x - 1.

MrMuchimi

Answer: x = 3

Step-by-step explanation:

if two triangles are congruent, that means thy have the same sides and angles.

6x + 8 = 9x - 1

-6x +1. -6x +1

9 = 3x

divide both sides by 3 to get x by itself

x = 3

5 0

3 years ago

1. Solve for w in the equation W/5 = 25 A.W = 5 B.W = 125 C. W = 30 D.W = 20

vekshin1

Answer: w = 125

Explanation: Since w is being divided by 5, to solve for w,

multiply both sides of the equation by 5.

On the left side, the 5's will cancel

and on the right side, 25(5) is 125.

So w = 125.

Please do not do this problem in your head.

Show the work that it takes to get w by itself.

3 0

4 years ago

Perry currently has $238 dollars and is spending $6 per day. Nick has no money but is earning $8 each day. After how many days w

fgiga [73]

Answer:

are you sure it is not 180? if it is it is 12.87

but if it is 238 it is 21 days or something close

7 0

3 years ago

Compare the values 4 x 10 to the power 7

lesantik [10]

Answer:

Step-by-step explanation:

Im only a freshman :,(

5 0

3 years ago

Read 2 more answers