Answer:
scale factor = 20%
Step-by-step explanation:
A scale factor is a multiplier which can be used to determine the rate between two or more dimensions.
In the given figure, the sides of the original triangle is 5 times greater than that of the copy. Thus,
the scale factor = x 100%
= x 100%
= 20%
The scale factor of the original triangle to its copy is 20%. This implies that the dimensions of the original triangle are multiplied by 20% to determine that of the corresponding copy triangle. Thus, we scale down the dimensions of the original triangle by 20%.
Answer:
a)4x ≤30 where x is the quantity of muffins b) The greatest amount of muffins you can purchase is 7. c) 2dollars
Step-by-step explanation:
a) 4x ≤30 where x is the quantity of muffins
b) 4x≤30
x≤7.5
It means that you can buy only 7.5 muffins or less. But you can buy only whole muffin, so you can buy 7 muffins or less. The greatest amount of muffins you can purchase is 7.
c) If you purchase 7 muffins you spend 7*4= 28 dollars
And then you will have 30-28=2dollars
<span>A) 2x + 2y = -3
B) 2x -y = 5
B) y = 2x -5
Substituting equation B into A
</span><span>A) 2x +2*(2x-5) = -3
2x + 4x -10 = -3
6x = 7
x = 1.16666666
y = 2*</span><span>1.16666667 -5
y = </span><span><span><span>-2.66666666
</span>
</span>
</span>
Answer:
4 gallons
Step-by-step explanation:
Because 4 gallons equal 16 quartz which is more
Answer:
the questions is confusing because what you wrote I didn't get
can you please send a picture of the question