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forsale [732]
3 years ago
6

FIND THE SCALE FACTOR! PLEASE HELP ME

Mathematics
1 answer:
tresset_1 [31]3 years ago
8 0
We have that
 part A) a room 14 feet long-------------> 1 in=6 feet------> scale factor=(1/6)

on the scale drawing is ------- >  14 feet*(scale factor)=14*(1/6)=2.33 in
the answer is 2.33 in

part B) a tower 40 meters tall---> 0.8 cm=1 meter ---> scale factor=(0.8/1)

on the scale drawing is ------- >  40 meter*(scale factor)=40*(0.8)=32 cm
the answer is 32 cm

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Answer:

see explanation

Step-by-step explanation:

Using the rules of exponents

a^{-m} ⇔ \frac{1}{a^{m} } and a^{0} = 1

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x = 0 → 4^{0} = 1 ⇒ a = 1

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7 0
3 years ago
Line 1 passes through the points (9,-4) and (3, 2)
riadik2000 [5.3K]

Answer:

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6 0
3 years ago
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lesantik [10]

Answer:

Option A, Left by 4 units

Step-by-step explanation:

<u>Step 1:  Convert g(x) to a function square</u>

We currently have g(x) in this order:  ax^2 + bx + c

However, we want g(x) to be in this order:  (ax + c)^{2}

The first thing we have to do is to factor it out:

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g(x) = (x + 4)(x + 4)

g(x) = (x+4)^{2}

<u>Step 2:  Now we can see which way we need to move it</u>

The original form is:  f(x) = (ax - b)^{2}

Since the - has changed to a +, that means that we moved -4 spaces down the x-axis.  This means that we move left by 4 units.

Answer:  Option A, Left by 4 units

<em>Look at the graphs below to make sure:</em>

7 0
3 years ago
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