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2 years ago

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On the coordinate grid of a map, Josie's house is located at (2,7). Her school is located at (-5,5). If each map unit equals one

mile, what is the approximate distance from her house to school?

2 answers:

katovenus [111]2 years ago

5 0

I hope this helps you

telo118 [61]2 years ago

5 0

Answer:

<h2><u><em>The answer is C. 7.28</em></u></h2><h2><u><em>Hope this Helps :)</em></u></h2>

Step-by-step explanation:

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Solve√( 7×±4 )≈2√× and the steps involved

Neporo4naja [7]

Hey it Tya!

Hey ur welcome !

Hahah

4 0

2 years ago

Write and equation of the line that passes through the pair of points (4,6) and (-1,1)

bazaltina [42]

Answer:

y = x + 2

Step-by-step explanation:

Step 1: Find the slope

$m=\frac{y2-y1}{x2-x1} = \frac{6-1}{4-(-1)}=\frac{6}{6} =1$

Step 2: Substitute the slope and a point in to find y intercept

(6)=(1)(4)+b

6 = 4 + b

b = 2

Step 3: Substitute all the information in

y = x + 2

Therefore the equation for a line that passes through (4,6) and (-1,1) is y = x + 2

7 0

2 years ago

Read 2 more answers

12.) You purchased a scooter for $6,800 when it was on sale for 30% off. What was the original price of thescooter?

Rina8888 [55]

SOLUTION:

Case: Percentages

Method:

The sale price after 30% off is $6800

Let the original price be 'x'

30% off means 70% of the original price

$\begin{gathered} \frac{70}{100}\times x=6800 \\ 0.7x=6800 \\ x=\frac{6800}{0.7} \\ x=9714.2857 \end{gathered}$

Final answer: (Nearest cents)

The original price was $9714.29

4 0

11 months ago

I need help ASAP................................

Anestetic [448]

Answer:

x = -1

Step-by-step explanation:

-2(x - 5) = 12

-2x + 10 = 12 (this is the mistake, -2 times -5 = + 10)

-2x = 12 - 10

-2x = 2

x = 2/(-2)

x = -1

8 0

2 years ago

Read 2 more answers

Limits of a Function

Novay_Z [31]

<u>We are given the equation:</u>

<u></u> $\lim_{x \to 1} \frac{f(x)-8}{x-1} = 10$ <u></u>

which can be rewritten as:

<u></u> $\frac{\lim_{x \to 1}[f(x)-8]}{\lim_{x \to 1}[x-1]} = 10$ <u></u>

<u></u> $\lim_{x \to 1}[f(x)-8] = 10*\lim_{x \to 1}[x-1]$ <u></u>

<u></u> $\lim_{x \to 1}[f(x)-8] = \lim_{x \to 1}[10x-10]$ <u></u>

which means that..

$f(x) - 8 = 10x - 10$

$f(x) = 10x - 10 + 8$

$f(x) = 10x - 2$

<u>Finding the limit:</u>

<u /> $\lim_{x \to 1} f(x) = \lim_{x \to 1} (10x - 2)$ <u />

<u /> $\lim_{x \to 1} f(x) = 10(1) - 2$ <u />

<u /> $\lim_{x \to 1} f(x) = 8$ <u />

8 0

2 years ago

Read 2 more answers