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3 years ago

10

You start driving north for 27 miles, turn right, and drive East for another 36 miles. At the end of driving, what is your strai

ght line distance from your starting point?

1 answer:

denis-greek [22]3 years ago

5 0

Answer:

45 miles

Step-by-step explanation:

Use pythagorean theorem:

$27^{2} +36^{2} =45^{2}$

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Is 120.4 hundredths or ones or tens or hundreds

artcher [175]

Answer:

Not sure what you're asking but 120.4 is

one hundred

two tens

and four tenths

8 0

2 years ago

True or false: “If a positive integer is divisible by both 2 and 3, then it is divisible by 12.”

Julli [10]

False because 6 is divisible by 2 and 3, but not 12

4 0

2 years ago

Write the equation in standard form for the circle with center (0, 9) passing through (0, 27/2)

sammy [17]

Given

coordinates of center= (0,9)

Circle passes through (0, 27/2)

Find

Equation of circle

Explanation

The equation of circle in standard form is

$\begin{gathered} (x-h)^2+(y-k)^2=r^2 \\ (x-0)^2+(y-9)^2=r^2 \end{gathered}$

We know the circle passes through (0,27/2), then

$\begin{gathered} (0-0)^2+(\frac{27}{2}-9)^2=r^2 \\ r=4.5 \end{gathered}$

So the equation in the standard form is

$(x-0)^2+(y-9)^2=4.5^2$

Final Answer

$(x-0)^2+(y-9)^2=4.5^2$

8 0

11 months ago

6x − 3y = 7, −2x + y = −8 <br><br> x=?<br> y=?

kap26 [50]

Answer:

no solution

Step-by-step explanation:

6x - 3y = 7 → (1)

- 2x + y = - 8 → (2)

multiplying (2) by 3 and adding to (1) eliminates the variables

- 6x + 3y = - 24 → (3)

add (1) and (3) term by term

0 + 0 = - 17

0 = - 17 ← false statement

This indicates the system has no solution

5 0

2 years ago

Read 2 more answers

Which graph shows y=1/2⌈x⌉

Nataly_w [17]

There you go. Y=1/2(x)

Hope this works for you

5 0

3 years ago