I didnt have room for 7 so ill just write it here
20O-12x<60
-12x<-140
X>11.6666..or 11 2/3
Since there are 13 sheets in a bundle, 16 bundles have 13*16=208 sheets. Next, we want to find how much 4 sheets goes into 208 sheets, so we have 208/4=52 doghouses
Answer:
1/2
Step-by-step explanation:
First, <u>calculate the area of the triangle drawn</u>. The area of a triangle is calculated using the formula A = bh/2
"A" means area.
"b" means base.
"h" means height.
<u>Count the number of squares for each of the "straight" sides</u>, (not the longest diagonal side, which is called the hypotenuse.) It does not matter which one is called the height and which is called the base.
The two sides are 6 square units and 3 squares units. Use the measurements in the formula. "u" is for units.
A = bh/2
A = (6u)(3u)/2 Multiply 6u and 3u
A = (18u²)/2 Divide by 2
A = 9u² Area of the triangle depicted.
The scale factor, represented by the variable "k", tells you how much a shape shrunk or grew. If "k" is greater than 1, the shape grew. If "k" is greater than 0 and less than 1, the shape shrunk.
In this case, since the drawing is smaller than the actual triangle, the scale factor will be a fraction less than 1 and greater than 0.
<u>The scale factor is used for side length.</u> When it's used to find a side length, we use "k" multiplied by a side. <u>Since the information we know is area, we find k² first, then isolate "k".</u>
Divide the depicted triangle area by the actual area.
k² = 9u² ÷ 36u²
k² = 1/4
√k² = √(1/4)
k = 1/2 Scale
Therefore, the scale of the drawing is half.
Answer:
There were 118,637 personal care aides in 2014.
Step-by-step explanation:
By 2024, there will be a need for 160,328 personal care aides, a growth of about 26% over 2014 levels.
This means that the 2014 levels is 100% - 26% = 74% of the 2024 levels.
Number of personal care aides in 2014:
74% of 160,320. So
0.74*160320 = 118,637
There were 118,637 personal care aides in 2014.
<h3><em>To multiply two 2-digit numbers without showing work, first multiply the ones digits together, then 'cross-multiply,' and finally multiply the tens digits together. Make sure to carry whenever a product exceeds 9. As you will see in the examples below, you must work your way from right to left to perform this trick.</em></h3><h3><em>HOPE IT HELPS !!!</em></h3>