29.94 × 05 = 149.70
Solution:
Given data:
29.94 × 05
<u>To find the value of the given expression.</u>
29.94 × 05
Multiply 29.94 by 05.
Start with the last number 5.
- First multiply 5 with 4, you get 20.
Put 0 below 4 and carry 2 to the top of 9.
- Next multiply 5 with 9, you get 45 and add with 2 gets 47.
Put 7 below 9 and carry 4 to the top of 9.
- Next multiply 5 with 9, you get 45 and add with 4 gets 49.
Put 9 below 9 and carry 4 to the top of 2.
- Next multiply 5 with 2, you get 10 and add with 4 gets 14.
Put 14 below 2.
- Finally multiply 0 with all the numbers, you get 0.
Now, add the numbers.
29.94 × 05 = 149.70
The image of the multiplication is attached below.
<h3>
Answer: 20</h3>
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Explanation:
It might help to rotate the figure so the parallel sides are horizontal. This is optional.
The parallel bases are and in either order.
The height is h = 4 which is always perpendicular to both bases.
Plug these values into the trapezoid area formula.
The area of the trapezoid is 20 square units.
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Another pathway is to break the trapezoid into a rectangle up top and a triangle down below.
The rectangle is 4 by 4 with area 4*4 = 16
The triangle has a base of 6-4 = 2 and height of 4, so its area is base*height/2 = 2*4/2 = 8/2 = 4
Overall the total area is rectangle+triangle = 16+4 = 20 square units.
Question 1 Answer: 1cm= 3 feet. I say this because if there is 5 cm on the blueprint, you can do 3 feet for every cm and get 15 feet.
Question 2 Answer: 1 in=1.5 feet. 6÷4= 1.5 therefore the scale factor is 1.5
I can't quite see the other answers if you could zoom in i could answer those as well.
Equation to show the proportional relationship between the regular price, r, of an item and its sale price, s is 10s -7r=0.
<h3>What is sale price?</h3>
A sale price is the discounted price at which goods or services are being sold. This price is usually offered for a limited period of time, typically to spur sales during a slow period or to sell off excess inventory.
Let the regular price be r and sale price be 's'
Since price of every item reduced by 30%.
So, sale price will be
% of r
s= r - 0.3 r
s= 0.7 r
s-0.7r=0
or, 10s -7r=0
Thus, equation shows the proportional relationship between the regular price, r, of an item and its sale price, s :10s -7r=0
Learn more about sale price here:
brainly.com/question/11538223
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The GCF I think is 4.
4 goes into 20, 5 times.
4 goes into 112, 28 times.