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anzhelika [568]
3 years ago
9

James is building a doll house that is proportional to his own house. He is using a scale of 0.5 inch = 1 foot. If the doll hous

e is 12.3 inches tall, how tall is his house?
Mathematics
1 answer:
Minchanka [31]3 years ago
3 0
24.6 because 12.3 divided by 0.5 is 24.6
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kari74 [83]
Altho' I can easily guess what you're supposed to do here, I must point out that you haven't included the instructions for this problem.

I'll help you by example.  Let's look at the first problem:

"Evaluate  6(z-1) at z-4."

Due to "order of operations" rules, we must do the work inside the parentheses FIRST.  Replace the z inside (z-1) with "-4".  We obtain

6(-4-1) = 6(-5) = -30 (answer.)

Your turn.  Try the next one.  If it's unclear, as questions.
8 0
3 years ago
PLEASE HELP!!!!!!!!!
stiv31 [10]

Answer:

The Best answer choice is D

Step-by-step explanation:

This one is the best choice because it fits the shape the best. The other ones don't complete the shape but D does.

Hope that helps!

5 0
2 years ago
What is the equation of a line parallel to the line y = 4x + 7 and passes through the point (3, 0)?
KATRIN_1 [288]
Two lines to be parallel their slopes have to be equal. 

so m1 = m = 4


y = mx + b ( Slope intercept form)


y = 4x + b

(3,0) is on the line:

0 = 12 + b

b = -12

y = 4x - 12 
5 0
3 years ago
Which one doesn’t belong with the other three? Explain your reasoning plz plz answer #3
Ahat [919]

The box provides some examples of how<em> exponents can be used to shorten repeated multiplication</em>. The first, third, and fourth boxes all show how the repeated multiplication of 2, 3, and 5 can all be abbreviated as 2^4, 3^2 and 5^3. The only expression which doesn't belong is 3+3+3+3=3(4), because it's showing how repeated <em>addition</em> can be shortened to <em>multiplication</em>.

7 0
3 years ago
Multiply each term number below by 5 to form a sequence​
tigry1 [53]

Answer:

Multiply the numbers by 5

Step-by-step explanation:

Mark me brainlist?

4 0
3 years ago
Read 2 more answers
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