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Ilia_Sergeevich [38]

3 years ago

12

Bianca uses an overhead projector to explain a new concept to her students. The width of the projected image was 24 feet. The wi

dth of the original image was 120 inches . Find the scale factor used to enlarge the image .

1 answer:

AnnZ [28]3 years ago

3 0

Answer: 10% of 65.9

Step-by-step explanation:

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Elden [556K]

If we take the perimeter of the park as being equivalent to the distance that Anwar walks, then we can calculate the number of blocks he walks and then multiply this by the width of each block, thus:

Number of blocks walked = 1 + 2 + 2 + 1 + 1 + 1 = 8
Distance walked = 8*300 = 2400 feet

(You could also draw a diagram to help present this in a visual way but it is not necessary)

5 0

3 years ago

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The solution of a A + B > 12 is a > -3. What is the value of b

IRINA_888 [86]

Can you take a picture

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3 years ago

I neeed heeellpp gooot 20 minutttteeessss leffttt

max2010maxim [7]

Answer:

its A

Step-by-step explanation:

F is the midpoint of AA' because E.G. bisects AA'.

4 0

3 years ago

Give an example of a recursive sequence. Please?

disa [49]

<span>f(x)=f(x−1)+2 this is one example =)</span>

7 0

3 years ago

Someone help me please

Gemiola [76]

Answer:

$x=2\sqrt{6}$

Step-by-step explanation:

Use the Pythagorean theorem:

$a^2+b^2=c^2$

a and b are the legs and c is the hypotenuse. Insert the values:

$\sqrt{10}^2+\sqrt{14}^2=x^2$

Simplify exponents using the rule $\sqrt{x}^2=x$ :

$10+14=x^2$

Simplify addition:

$24=x^2\\x^2=24$

Find the square root:

$\sqrt{x^2}=\sqrt{24}\\ x=\sqrt{24}$

Simplify in radical form: Find a common factor of 24 that is a perfect square:

$\sqrt{24}=\sqrt{4*6}$

Separate:

$\sqrt{4}*\sqrt{6}$

Simplify:

$2*\sqrt{6}\\x=2\sqrt{6}$

Finito.

3 0

3 years ago

Read 2 more answers