Answer:
m∠EBC=34°
Step-by-step explanation:
We establish that
m∠DBC=m∠DBE+m∠EBC
Refer to the accompanying diagram for clarity on the issue
Replace the known values in the equation and determine x
Calculate the size of angle EBC
m∠EBC=(3x+13)°
Insert the value for x
m∠EBC=(3(7)+13)°
m∠EBC=(21+13)°
m∠EBC=34°
The amount of gravel and the area it covers are examples of ratios.
A weight of 7 lb can cover 1 square foot, while 315 lb can cover an area of 45 square feet.
The relevant parameters are:
To find the number of pounds needed for 1 square foot , perform the following calculation:
Thus, we have:
Cross multiply
And divide both sides by 36
The area that 315 lb of gravel can cover is calculated as follows:
So, we have:
Cross multiply
And divide both sides by 252
Thus, 7 lb will cover
1 square foot
, and 315 lb will encompass an area of
45 square feet.
Read more about ratios at:
The question is not properly framed
Complete Question
Identify all decimals equivalent to ( 9 × 100 ) + ( 2 × 10 ) + ( 3 × 1/10 ) + ( 5 × 1/100 ). A. 92.35 B. 920.350 C. 902.35 D. 92.350 E. 920.35 F. 920.035
Response:
E. 920.35
Explanation:
( 9 × 100 ) + ( 2 × 10 ) + ( 3 × 1/10 ) + ( 5 × 1/100)
Step 1
(900) + (20) + (3/10) + (5/100)
Step 2
900 + 20 + 0.3 + 0.05
Step 3
920.35
Thus, the result is 920.35
Response:
A solid qualifies as a polyhedron if it consists solely of polygonal facets, with the faces converging at... polygons, and an equivalent number of faces converging at each vertex.... referred to as a right prism).... 1. 2. 3. The visuals below depict a 3-dimensional shape that does not meet the criteria... Example 10: The solid illustrated below is categorized as a rectangular prism or cuboid
Detailed explanation:
